Copy policy-endpoints from drools-pdp to common

Removed policy-endpoints, and 3 classes from policy-core. Replaced
refenences to the deleted classes with references to the corresponding
classes in policy-common

Issue-ID: POLICY-967
Change-Id: I547cde4894424b8f40b7ddd4e2342ebb729cb588
Signed-off-by: mmis <michael.morris@ericsson.com>

16 files changed, 5577 insertions, 5858 deletions

diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java b/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java
index bdb95e77..7f68930e 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsController.java
@@ -23,194 +23,195 @@ package org.onap.policy.drools.controller;
 import java.util.List;
 import java.util.Map;
 
+import org.onap.policy.common.capabilities.Lockable;
+import org.onap.policy.common.capabilities.Startable;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
 import org.onap.policy.drools.core.PolicyContainer;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.properties.Lockable;
-import org.onap.policy.drools.properties.Startable;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration;
 
 /**
- * Drools Controller is the abstractions that wraps the
- * drools layer (policy-core)
+ * Drools Controller is the abstractions that wraps the drools layer (policy-core)
  */
-public interface DroolsController extends Startable, Lockable {	
-	
-	/**
-	 * No Group ID identifier
-	 */
-	public static final String NO_GROUP_ID = "NO-GROUP-ID";
-
-	/**
-	 * No Artifact ID identifier
-	 */
-	public static final String NO_ARTIFACT_ID = "NO-ARTIFACT-ID";
-	
-	/**
-	 * No version identifier
-	 */
-	public static final String NO_VERSION = "NO-VERSION";
-	
-	/**
-	 * Factory to track and manage drools controllers
-	 */
-	public static final DroolsControllerFactory factory = 
-									new IndexedDroolsControllerFactory();
-	
-	/**
-	 * get group id
-	 * @return group id
-	 */
-	public String getGroupId();
-	
-	/**
-	 * get artifact id
-	 * @return artifact id
-	 */	
-	public String getArtifactId();
-	
-	/**
-	 * get version
-	 * @return version
-	 */
-	public String getVersion();
-
-	/**
-	 * return the policy session names
-	 * 
-	 * @return policy session
-	 */
-	public List<String> getSessionNames();	
-	
-	/**
-	 * return the policy full session names
-	 * 
-	 * @return policy session
-	 */
-	public List<String> getCanonicalSessionNames();
-	
-	/**
-	 * offers an event to this controller for processing
-	 * 
-	 * @param topic topic associated with the event
-	 * @param event the event
-	 * 
-	 * @return true if the operation was successful
-	 */
-	public boolean offer(String topic, String event);
-	
-	/**
-	 * delivers "event" to "sink"
-	 * 
-	 * @param sink destination
-	 * @param event 
-	 * @return true if successful, false if a failure has occurred.
-	 * @throws IllegalArgumentException when invalid or insufficient 
-	 *         properties are provided
-	 * @throws IllegalStateException when the engine is in a state where
-	 *         this operation is not permitted (ie. locked or stopped).
-	 * @throws UnsupportedOperationException when the engine cannot deliver due
-	 *         to the functionality missing (ie. communication infrastructure
-	 *         not supported.
-	 */
-	public boolean deliver(TopicSink sink, Object event);
-	
-	/**
-	 * 
-	 * @return the most recent received events
-	 */
-	public Object[] getRecentSourceEvents();
-
-	/**
-	 * 
-	 * @return the most recent delivered events 
-	 */
-	public String[] getRecentSinkEvents();
-	
-	/**
-	 * @return the underlying policy container
-	 */
-	public PolicyContainer getContainer();
-	
-	/**
-	 * Supports this encoder?
-	 * 
-	 * @param encodedObject
-	 * @return
-	 */
-	public boolean ownsCoder(Class<? extends Object> coderClass, int modelHash);
-	
-	/**
-	 * fetches a class from the model
-	 * 
-	 * @param className the class to fetch
-	 * @return the actual class object, or null if not found
-	 */
-	public Class<?> fetchModelClass(String className);
-	
-	/**
-	 * is this controller Smart?
-	 */
-	public boolean isBrained();
-	
-	/**
-	 * update the new version of the maven jar rules file
-	 * 
-	 * @param newGroupId - new group id
-	 * @param newArtifactId - new artifact id
-	 * @param newVersion - new version
-	 * @param decoderConfigurations - decoder configurations
-	 * @param encoderConfigurations - encoder configurations
-	 * 
-	 * @throws Exception from within drools libraries
-	 * @throws LinkageError from within drools libraries
-	 * @throws ArgumentException bad parameter passed in
-	 */
-	public void updateToVersion(String newGroupId, String newArtifactId, String newVersion,
-			List<TopicCoderFilterConfiguration> decoderConfigurations,
-			List<TopicCoderFilterConfiguration> encoderConfigurations)
-	throws LinkageError;
-
-	/**
-	 * gets the classnames of facts as well as the current count
-	 * @param sessionName the session name
-	 * @return map of class to count
-	 */
-	public Map<String,Integer> factClassNames(String sessionName);	
-	
-	/**
-	 * gets the count of facts for a given session
-	 * @param sessionName the session name
-	 * @return the fact count 
-	 * @throws IllegalArgumentException
-	 */
-	public long factCount(String sessionName);
-	
-	/**
-	 * gets all the facts of a given class for a given session
-	 *  
-	 * @param sessionName the session identifier
-	 * @param className the class type
-	 * @param delete retract from drools the results of the query?
-	 * @return the list of facts returned by the query
-	 */
-	public List<Object> facts(String sessionName, String className, boolean delete);
-
-	/**
-	 * gets the facts associated with a query for a give session for a given queried entity
-	 * 
-	 * @param sessionName the session
-	 * @param queryName the query identifier
-	 * @param queriedEntity the queried entity
-	 * @param delete retract from drools the results of the query?
-	 * @param queryParams query parameters
-	 * @return list of facts returned by the query
-	 */
-	public List<Object> factQuery(String sessionName, String queryName, String queriedEntity, 
-			                      boolean delete, Object... queryParams);
-	
-	/**
-	 * halts and permanently releases all resources
-	 * @throws IllegalStateException
-	 */
-	public void halt();
+public interface DroolsController extends Startable, Lockable {
+
+    /**
+     * No Group ID identifier
+     */
+    public static final String NO_GROUP_ID = "NO-GROUP-ID";
+
+    /**
+     * No Artifact ID identifier
+     */
+    public static final String NO_ARTIFACT_ID = "NO-ARTIFACT-ID";
+
+    /**
+     * No version identifier
+     */
+    public static final String NO_VERSION = "NO-VERSION";
+
+    /**
+     * Factory to track and manage drools controllers
+     */
+    public static final DroolsControllerFactory factory = new IndexedDroolsControllerFactory();
+
+    /**
+     * get group id
+     * 
+     * @return group id
+     */
+    public String getGroupId();
+
+    /**
+     * get artifact id
+     * 
+     * @return artifact id
+     */
+    public String getArtifactId();
+
+    /**
+     * get version
+     * 
+     * @return version
+     */
+    public String getVersion();
+
+    /**
+     * return the policy session names
+     * 
+     * @return policy session
+     */
+    public List<String> getSessionNames();
+
+    /**
+     * return the policy full session names
+     * 
+     * @return policy session
+     */
+    public List<String> getCanonicalSessionNames();
+
+    /**
+     * offers an event to this controller for processing
+     * 
+     * @param topic topic associated with the event
+     * @param event the event
+     * 
+     * @return true if the operation was successful
+     */
+    public boolean offer(String topic, String event);
+
+    /**
+     * delivers "event" to "sink"
+     * 
+     * @param sink destination
+     * @param event
+     * @return true if successful, false if a failure has occurred.
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted (ie. locked or stopped).
+     * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
+     *         missing (ie. communication infrastructure not supported.
+     */
+    public boolean deliver(TopicSink sink, Object event);
+
+    /**
+     * 
+     * @return the most recent received events
+     */
+    public Object[] getRecentSourceEvents();
+
+    /**
+     * 
+     * @return the most recent delivered events
+     */
+    public String[] getRecentSinkEvents();
+
+    /**
+     * @return the underlying policy container
+     */
+    public PolicyContainer getContainer();
+
+    /**
+     * Supports this encoder?
+     * 
+     * @param encodedObject
+     * @return
+     */
+    public boolean ownsCoder(Class<? extends Object> coderClass, int modelHash);
+
+    /**
+     * fetches a class from the model
+     * 
+     * @param className the class to fetch
+     * @return the actual class object, or null if not found
+     */
+    public Class<?> fetchModelClass(String className);
+
+    /**
+     * is this controller Smart?
+     */
+    public boolean isBrained();
+
+    /**
+     * update the new version of the maven jar rules file
+     * 
+     * @param newGroupId - new group id
+     * @param newArtifactId - new artifact id
+     * @param newVersion - new version
+     * @param decoderConfigurations - decoder configurations
+     * @param encoderConfigurations - encoder configurations
+     * 
+     * @throws Exception from within drools libraries
+     * @throws LinkageError from within drools libraries
+     * @throws ArgumentException bad parameter passed in
+     */
+    public void updateToVersion(String newGroupId, String newArtifactId, String newVersion,
+            List<TopicCoderFilterConfiguration> decoderConfigurations,
+            List<TopicCoderFilterConfiguration> encoderConfigurations) throws LinkageError;
+
+    /**
+     * gets the classnames of facts as well as the current count
+     * 
+     * @param sessionName the session name
+     * @return map of class to count
+     */
+    public Map<String, Integer> factClassNames(String sessionName);
+
+    /**
+     * gets the count of facts for a given session
+     * 
+     * @param sessionName the session name
+     * @return the fact count
+     * @throws IllegalArgumentException
+     */
+    public long factCount(String sessionName);
+
+    /**
+     * gets all the facts of a given class for a given session
+     * 
+     * @param sessionName the session identifier
+     * @param className the class type
+     * @param delete retract from drools the results of the query?
+     * @return the list of facts returned by the query
+     */
+    public List<Object> facts(String sessionName, String className, boolean delete);
+
+    /**
+     * gets the facts associated with a query for a give session for a given queried entity
+     * 
+     * @param sessionName the session
+     * @param queryName the query identifier
+     * @param queriedEntity the queried entity
+     * @param delete retract from drools the results of the query?
+     * @param queryParams query parameters
+     * @return list of facts returned by the query
+     */
+    public List<Object> factQuery(String sessionName, String queryName, String queriedEntity, boolean delete,
+            Object... queryParams);
+
+    /**
+     * halts and permanently releases all resources
+     * 
+     * @throws IllegalStateException
+     */
+    public void halt();
 }
diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsControllerFactory.java b/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsControllerFactory.java
index 65c9f334..b3aaaa7f 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsControllerFactory.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/controller/DroolsControllerFactory.java
@@ -26,498 +26,472 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Properties;
 
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
 import org.onap.policy.drools.controller.internal.MavenDroolsController;
 import org.onap.policy.drools.controller.internal.NullDroolsController;
-import org.onap.policy.drools.event.comm.Topic;
-import org.onap.policy.drools.event.comm.Topic.CommInfrastructure;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.onap.policy.drools.event.comm.TopicSource;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.common.endpoints.event.comm.Topic;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.CustomGsonCoder;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.CustomJacksonCoder;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.PotentialCoderFilter;
 import org.onap.policy.drools.utils.Pair;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
- * Drools Controller Factory to manage controller creation, destruction,
- * and retrieval for management interfaces
+ * Drools Controller Factory to manage controller creation, destruction, and retrieval for
+ * management interfaces
  */
 public interface DroolsControllerFactory {
-	
-	/**
-	 * Constructs a Drools Controller based on properties
-	 * 
-	 * @param properties properties containing initialization parameters
-	 * @param eventSources list of event sources
-	 * @param eventSinks list of event sinks
-	 * 
-	 * @return the instantiated Drools Controller
-	 * @throws IllegalArgumentException with invalid parameters
-	 * @throws LinkageError Failure to link rules and models in Drools Libraries
-	 */
-	public DroolsController build(Properties properties,
-								  List<? extends TopicSource> eventSources, 
-								  List<? extends TopicSink> eventSinks)
-			throws LinkageError;
-	
-	/**
-	 * Explicit construction of a Drools Controller
-	 * 
-	 * @param groupId maven group id of drools artifact
-	 * @param artifactId maven artifact id of drools artifact
-	 * @param version maven version id of drools artifact
-	 * @param decoderConfigurations list of decoder configurations
-	 * @param encoderConfigurations list of encoder configurations
-	 * 
-	 * @return the instantiated Drools Controller
-	 * @throws IllegalArgumentException with invalid parameters
-	 * @throws LinkageError Failure to link rules and models in Drools Libraries
-	 */
-	public DroolsController build(String groupId, 
-			 					  String artifactId, 
-			 					  String version,
-			 					  List<TopicCoderFilterConfiguration> decoderConfigurations,
-			 					  List<TopicCoderFilterConfiguration> encoderConfigurations)
-			throws LinkageError;
-	
-	/**
-	 * Releases the Drools Controller from operation
-	 * 
-	 * @param controller the Drools Controller to shut down
-	 */
-	public void shutdown(DroolsController controller);
-	
-	/**
-	 * Disables all Drools Controllers from operation
-	 */
-	public void shutdown();
-	
-	/**
-	 * Destroys and releases resources for a Drools Controller
-	 * 
-	 * @param controller the Drools Controller to destroy
-	 */
-	public void destroy(DroolsController controller);
-	
-	/**
-	 * Destroys all Drools Controllers
-	 */
-	public void destroy();
-	
-	/**
-	 * Gets the Drools Controller associated with the maven group 
-	 * and artifact id
-	 * 
-	 * @param groupId maven group id of drools artifact
-	 * @param artifactId maven artifact id of drools artifact
-	 * @param version maven version id of drools artifact
-	 * 
-	 * @return the Drools Controller
-	 * @throws IllegalArgumentException with invalid parameters
-	 */
-	public DroolsController get(String groupId, 
-							    String artifactId,
-								String version);
-
-	/**
-	 * returns the current inventory of Drools Controllers
-	 * 
-	 * @return a list of Drools Controllers
-	 */
-	public List<DroolsController> inventory();
+
+    /**
+     * Constructs a Drools Controller based on properties
+     * 
+     * @param properties properties containing initialization parameters
+     * @param eventSources list of event sources
+     * @param eventSinks list of event sinks
+     * 
+     * @return the instantiated Drools Controller
+     * @throws IllegalArgumentException with invalid parameters
+     * @throws LinkageError Failure to link rules and models in Drools Libraries
+     */
+    public DroolsController build(Properties properties, List<? extends TopicSource> eventSources,
+            List<? extends TopicSink> eventSinks) throws LinkageError;
+
+    /**
+     * Explicit construction of a Drools Controller
+     * 
+     * @param groupId maven group id of drools artifact
+     * @param artifactId maven artifact id of drools artifact
+     * @param version maven version id of drools artifact
+     * @param decoderConfigurations list of decoder configurations
+     * @param encoderConfigurations list of encoder configurations
+     * 
+     * @return the instantiated Drools Controller
+     * @throws IllegalArgumentException with invalid parameters
+     * @throws LinkageError Failure to link rules and models in Drools Libraries
+     */
+    public DroolsController build(String groupId, String artifactId, String version,
+            List<TopicCoderFilterConfiguration> decoderConfigurations,
+            List<TopicCoderFilterConfiguration> encoderConfigurations) throws LinkageError;
+
+    /**
+     * Releases the Drools Controller from operation
+     * 
+     * @param controller the Drools Controller to shut down
+     */
+    public void shutdown(DroolsController controller);
+
+    /**
+     * Disables all Drools Controllers from operation
+     */
+    public void shutdown();
+
+    /**
+     * Destroys and releases resources for a Drools Controller
+     * 
+     * @param controller the Drools Controller to destroy
+     */
+    public void destroy(DroolsController controller);
+
+    /**
+     * Destroys all Drools Controllers
+     */
+    public void destroy();
+
+    /**
+     * Gets the Drools Controller associated with the maven group and artifact id
+     * 
+     * @param groupId maven group id of drools artifact
+     * @param artifactId maven artifact id of drools artifact
+     * @param version maven version id of drools artifact
+     * 
+     * @return the Drools Controller
+     * @throws IllegalArgumentException with invalid parameters
+     */
+    public DroolsController get(String groupId, String artifactId, String version);
+
+    /**
+     * returns the current inventory of Drools Controllers
+     * 
+     * @return a list of Drools Controllers
+     */
+    public List<DroolsController> inventory();
 }
 
-/* ---------------- implementation -----------------*/
+
+/* ---------------- implementation ----------------- */
 
 /**
- * Factory of Drools Controllers indexed by the Maven coordinates 
+ * Factory of Drools Controllers indexed by the Maven coordinates
  */
 class IndexedDroolsControllerFactory implements DroolsControllerFactory {
 
-	/**
-	 * logger 
-	 */
-	private static Logger logger = LoggerFactory.getLogger(MavenDroolsController.class);
-	
-	/**
-	 * Policy Controller Name Index
-	 */
-	protected HashMap<String, DroolsController> droolsControllers = new HashMap<>();
-	
-	/**
-	 * Null Drools Controller
-	 */
-	protected NullDroolsController nullDroolsController = new NullDroolsController();
-	
-	
-	public IndexedDroolsControllerFactory() {
-		
-		/* Add a NULL controller which will always be present in the hash */
-		
-		DroolsController controller = new NullDroolsController();
-		String controllerId = controller.getGroupId() + ":" + controller.getArtifactId();
-
-		synchronized(this) {
-			droolsControllers.put(controllerId, controller);
-		}	
-	}
-
-	@Override
-	public DroolsController build(Properties properties,
-								  List<? extends TopicSource> eventSources,
-								  List<? extends TopicSink> eventSinks) 
-			throws LinkageError {
-		
-		String groupId = properties.getProperty(PolicyProperties.RULES_GROUPID);
-		if (groupId == null || groupId.isEmpty())
-			groupId =  DroolsController.NO_GROUP_ID;	
-	
-		String artifactId = properties.getProperty(PolicyProperties.RULES_ARTIFACTID);
-		if (artifactId == null || artifactId.isEmpty())
-			artifactId =  DroolsController.NO_ARTIFACT_ID;
-		
-		String version = properties.getProperty(PolicyProperties.RULES_VERSION);
-		if (version == null || version.isEmpty())
-			version =  DroolsController.NO_VERSION;
-		
-		List<TopicCoderFilterConfiguration> 
-			topics2DecodedClasses2Filters = codersAndFilters(properties, eventSources);
-		
-		List<TopicCoderFilterConfiguration> 
-			topics2EncodedClasses2Filters = codersAndFilters(properties, eventSinks);
-		
-		return this.build(groupId, artifactId, version, 
-						  topics2DecodedClasses2Filters,
-				          topics2EncodedClasses2Filters);
-	}
-
-	/**
-	 * find out decoder classes and filters
-	 * 
-	 * @param properties properties with information about decoders
-	 * @param topicEntities topic sources
-	 * @return list of topics, each with associated decoder classes, each
-	 *         with a list of associated filters
-	 * @throws IllegalArgumentException invalid input data
-	 */
-	protected List<TopicCoderFilterConfiguration> codersAndFilters
-					(Properties properties, List<? extends Topic> topicEntities) {
-		
-		String propertyTopicEntityPrefix;
-		
-		List<TopicCoderFilterConfiguration>
-			topics2DecodedClasses2Filters = new ArrayList<>();
-		
-		if (topicEntities == null || topicEntities.isEmpty())
-			return topics2DecodedClasses2Filters;
-				
-		for (Topic topic: topicEntities) {
-			
-			/* source or sink ? ueb or dmaap? */
-			boolean isSource = topic instanceof TopicSource;
-			CommInfrastructure commInfra = topic.getTopicCommInfrastructure();
-			if (commInfra == CommInfrastructure.UEB) {
-				if (isSource) {
-					propertyTopicEntityPrefix = PolicyProperties.PROPERTY_UEB_SOURCE_TOPICS + ".";
-				} else {
-					propertyTopicEntityPrefix = PolicyProperties.PROPERTY_UEB_SINK_TOPICS + ".";
-				}
-			} else if (commInfra == CommInfrastructure.DMAAP) {
-				if (isSource) {
-					propertyTopicEntityPrefix = PolicyProperties.PROPERTY_DMAAP_SOURCE_TOPICS + ".";
-				} else {
-					propertyTopicEntityPrefix = PolicyProperties.PROPERTY_DMAAP_SINK_TOPICS + ".";
-				}
-			} else if (commInfra == CommInfrastructure.NOOP) {
-				if (!isSource)
-					propertyTopicEntityPrefix = PolicyProperties.PROPERTY_NOOP_SINK_TOPICS + ".";
-				else
-					continue;
-			} else {
-				throw new IllegalArgumentException("Invalid Communication Infrastructure: " + commInfra);
-			}
-			
-			// 1. first the topic
-			
-			String aTopic = topic.getTopic();
-			
-			// 2.  check if there is a custom decoder for this topic that the user prefers to use
-			//     instead of the ones provided in the platform
-
-			String customGson = properties.getProperty
-					(propertyTopicEntityPrefix + 
-					 aTopic + 
-					 PolicyProperties.PROPERTY_TOPIC_EVENTS_CUSTOM_MODEL_CODER_GSON_SUFFIX);
-			
-			CustomGsonCoder customGsonCoder = null;
-			if (customGson != null && !customGson.isEmpty()) {
-				try {
-					customGsonCoder =  new CustomGsonCoder(customGson);
-				} catch (IllegalArgumentException e) {
-					logger.warn("{}: cannot create custom-gson-coder {} because of {}", 
-							    this, customGson, e.getMessage(), e);
-				}
-			}
-			
-			String customJackson = properties.getProperty
-					(propertyTopicEntityPrefix + 
-					 aTopic + 
-					 PolicyProperties.PROPERTY_TOPIC_EVENTS_CUSTOM_MODEL_CODER_JACKSON_SUFFIX);
-			
-			CustomJacksonCoder customJacksonCoder = null;
-			if (customJackson != null && !customJackson.isEmpty()) {
-				try {
-					customJacksonCoder =  new CustomJacksonCoder(customJackson);
-				} catch (IllegalArgumentException e) {
-					logger.warn("{}: cannot create custom-jackson-coder {} because of {}", 
-						        this, customJackson, e.getMessage(), e);
-				}
-			}
-			
-			// 3. second the list of classes associated with each topic
-			
-			String eventClasses = 
-					properties.getProperty(propertyTopicEntityPrefix + aTopic + PolicyProperties.PROPERTY_TOPIC_EVENTS_SUFFIX);
-			
-			if (eventClasses == null || eventClasses.isEmpty()) {
-				// TODO warn
-				continue;
-			}
-			
-			List<PotentialCoderFilter> classes2Filters = new ArrayList<>();
-			
-			List<String> aTopicClasses = 
-					new ArrayList<>(Arrays.asList(eventClasses.split("\\s*,\\s*")));
-			
-			for (String aClass: aTopicClasses) {
-				
-				
-				// 4. third, for each coder class, get the list of field filters
-				
-				String filter = properties.getProperty
-						(propertyTopicEntityPrefix + 
-						 aTopic + 
-						 PolicyProperties.PROPERTY_TOPIC_EVENTS_SUFFIX + 
-						 "." + aClass + 
-						 PolicyProperties.PROPERTY_TOPIC_EVENTS_FILTER_SUFFIX);
-				
-				List<Pair<String,String>> filters = new ArrayList<>();
-				
-				if (filter == null || filter.isEmpty()) {
-					// 4. topic -> class -> with no filters
-					
-					JsonProtocolFilter protocolFilter = JsonProtocolFilter.fromRawFilters(filters);
-					PotentialCoderFilter class2Filters = 
-							new PotentialCoderFilter(aClass, protocolFilter);
-					classes2Filters.add(class2Filters);
-					continue;
-				}
-				
-				// There are filters associated with the applicability of
-				// this class for decoding.
-				List<String> listOfFilters = 
-						new ArrayList<>(Arrays.asList(filter.split("\\s*,\\s*")));
-				
-				for (String nameValue: listOfFilters) {
-					String fieldName;
-					String regexValue;
-					
-					String[] nameValueSplit = nameValue.split("\\s*=\\s*");
-					if (nameValueSplit.length <= 0 || nameValueSplit.length > 2) {
-						// TODO warn
-						// skip
-						continue;
-					}
-					
-					if (nameValueSplit.length == 2) {
-						fieldName = nameValueSplit[0];
-						regexValue = nameValueSplit[1];
-					} else if (nameValueSplit.length == 1) {
-						fieldName = nameValueSplit[0];
-						regexValue = null;
-					} else {
-						// unreachable 
-						continue;
-					}
-					
-					filters.add(new Pair<String,String>(fieldName, regexValue));
-				}
-				
-				JsonProtocolFilter protocolFilter = JsonProtocolFilter.fromRawFilters(filters);
-				PotentialCoderFilter class2Filters = 
-						new PotentialCoderFilter(aClass, protocolFilter);
-				classes2Filters.add(class2Filters);
-			}
-			
-			TopicCoderFilterConfiguration topic2Classes2Filters =
-						new TopicCoderFilterConfiguration(aTopic,classes2Filters, customGsonCoder, customJacksonCoder);
-			topics2DecodedClasses2Filters.add(topic2Classes2Filters);
-		}
-		
-		return topics2DecodedClasses2Filters;
-	}
-
-	@Override
-	public DroolsController build(String newGroupId, 
-			 					  String newArtifactId, 
-			                      String newVersion, 
-			                      List<TopicCoderFilterConfiguration> decoderConfigurations,
-			                      List<TopicCoderFilterConfiguration> encoderConfigurations)
-			throws LinkageError {
-		
-		if (newGroupId == null || newGroupId.isEmpty())
-				throw new IllegalArgumentException("Missing maven group-id coordinate");
-		
-		if (newArtifactId == null || newArtifactId.isEmpty())
-			throw new IllegalArgumentException("Missing maven artifact-id coordinate");
-		
-		if (newVersion == null || newVersion.isEmpty())
-			throw new IllegalArgumentException("Missing maven version coordinate");
-		
-		String controllerId = newGroupId + ":" + newArtifactId;
-		DroolsController controllerCopy = null;
-		synchronized (this) {
-			/*
-			 * The Null Drools Controller for no maven coordinates is always here
-			 * so when no coordinates present, this is the return point
-			 * 
-			 * assert (controllerCopy instanceof NullDroolsController)
-			 */
-			if (droolsControllers.containsKey(controllerId)) {
-				controllerCopy = droolsControllers.get(controllerId);
-				if (controllerCopy.getVersion().equalsIgnoreCase(newVersion)) {
-					return controllerCopy;
-				}
-			}	
-		}
-		
-		if (controllerCopy != null) {
-			/* 
-			 * a controller keyed by group id + artifact id exists
-			 * but with different version => version upgrade/downgrade 
-			 */
-			
-			controllerCopy.updateToVersion(newGroupId, newArtifactId, newVersion, 
-					                       decoderConfigurations, encoderConfigurations);
-			
-			return controllerCopy;			
-		}
-		
-		/* new drools controller */
-		
-		DroolsController controller = new MavenDroolsController
-												(newGroupId, newArtifactId, newVersion, 
-											     decoderConfigurations,
-											     encoderConfigurations);
-		
-		synchronized(this) {
-			droolsControllers.put(controllerId, controller);
-		}
-
-		return controller;
-	}
-	
-	@Override
-	public void destroy(DroolsController controller) {
-		unmanage(controller);
-		controller.halt();
-	}
-
-	@Override
-	public void destroy() {
-		List<DroolsController> controllers = this.inventory();
-		for (DroolsController controller: controllers) {
-			controller.halt();
-		}
-		
-		synchronized(this) {
-			this.droolsControllers.clear();
-		}
-	}
-
-	/**
-	 * unmanage the drools controller
-	 * 
-	 * @param controller
-	 * @return
-	 * @throws IllegalArgumentException
-	 */
-	protected void unmanage(DroolsController controller) {
-		if (controller == null) {
-			throw new IllegalArgumentException("No controller provided");
-		}
-		
-		if (!controller.isBrained()) {	
-			logger.info("Drools Controller is NOT OPERATIONAL - nothing to destroy");
-			return;
-		}
-		
-		String controllerId = controller.getGroupId() + ":" + controller.getArtifactId();
-		synchronized(this) {
-			if (!this.droolsControllers.containsKey(controllerId)) {
-				return;
-			}
-			
-			droolsControllers.remove(controllerId);
-		}
-	}
-	
-	@Override
-	public void shutdown(DroolsController controller) {
-		this.unmanage(controller);
-		controller.shutdown();
-	}
-
-	@Override
-	public void shutdown() {
-		List<DroolsController> controllers = this.inventory();
-		for (DroolsController controller: controllers) {
-			controller.shutdown();
-		}
-		
-		synchronized(this) {
-			this.droolsControllers.clear();
-		}
-	}
-
-	@Override
-	public DroolsController get(String groupId, 
-			                    String artifactId, 
-			                    String version) {
-		
-		if (groupId == null || artifactId == null ||
-			groupId.isEmpty() || artifactId.isEmpty()) {
-			throw new IllegalArgumentException("Missing maven coordinates: " + 
-								               groupId + ":" + artifactId);
-		}
-		
-		String controllerId = groupId + ":" + artifactId;
-		
-		synchronized(this) {
-			if (this.droolsControllers.containsKey(controllerId)) {
-				return droolsControllers.get(controllerId);
-			} else {
-				throw new IllegalStateException("DroolController for " + 
-												controllerId + " not found");
-			}
-		}
-	}
-
-	@Override
-	public List<DroolsController> inventory() {
-		 return new ArrayList<>(this.droolsControllers.values());
-	}
-	
-	@Override
-	public String toString() {
-		StringBuilder builder = new StringBuilder();
-		builder.append("IndexedDroolsControllerFactory [#droolsControllers=").append(droolsControllers.size())
-				.append("]");
-		return builder.toString();
-	}
-	
+    /**
+     * logger
+     */
+    private static Logger logger = LoggerFactory.getLogger(MavenDroolsController.class);
+
+    /**
+     * Policy Controller Name Index
+     */
+    protected HashMap<String, DroolsController> droolsControllers = new HashMap<>();
+
+    /**
+     * Null Drools Controller
+     */
+    protected NullDroolsController nullDroolsController = new NullDroolsController();
+
+
+    public IndexedDroolsControllerFactory() {
+
+        /* Add a NULL controller which will always be present in the hash */
+
+        DroolsController controller = new NullDroolsController();
+        String controllerId = controller.getGroupId() + ":" + controller.getArtifactId();
+
+        synchronized (this) {
+            droolsControllers.put(controllerId, controller);
+        }
+    }
+
+    @Override
+    public DroolsController build(Properties properties, List<? extends TopicSource> eventSources,
+            List<? extends TopicSink> eventSinks) throws LinkageError {
+
+        String groupId = properties.getProperty(DroolsProperties.RULES_GROUPID);
+        if (groupId == null || groupId.isEmpty()) {
+            groupId = DroolsController.NO_GROUP_ID;
+        }
+
+        String artifactId = properties.getProperty(DroolsProperties.RULES_ARTIFACTID);
+        if (artifactId == null || artifactId.isEmpty()) {
+            artifactId = DroolsController.NO_ARTIFACT_ID;
+        }
+
+        String version = properties.getProperty(DroolsProperties.RULES_VERSION);
+        if (version == null || version.isEmpty()) {
+            version = DroolsController.NO_VERSION;
+        }
+
+        List<TopicCoderFilterConfiguration> topics2DecodedClasses2Filters = codersAndFilters(properties, eventSources);
+
+        List<TopicCoderFilterConfiguration> topics2EncodedClasses2Filters = codersAndFilters(properties, eventSinks);
+
+        return this.build(groupId, artifactId, version, topics2DecodedClasses2Filters, topics2EncodedClasses2Filters);
+    }
+
+    /**
+     * find out decoder classes and filters
+     * 
+     * @param properties properties with information about decoders
+     * @param topicEntities topic sources
+     * @return list of topics, each with associated decoder classes, each with a list of associated
+     *         filters
+     * @throws IllegalArgumentException invalid input data
+     */
+    protected List<TopicCoderFilterConfiguration> codersAndFilters(Properties properties,
+            List<? extends Topic> topicEntities) {
+
+        String propertyTopicEntityPrefix;
+
+        List<TopicCoderFilterConfiguration> topics2DecodedClasses2Filters = new ArrayList<>();
+
+        if (topicEntities == null || topicEntities.isEmpty()) {
+            return topics2DecodedClasses2Filters;
+        }
+
+        for (Topic topic : topicEntities) {
+
+            /* source or sink ? ueb or dmaap? */
+            boolean isSource = topic instanceof TopicSource;
+            CommInfrastructure commInfra = topic.getTopicCommInfrastructure();
+            if (commInfra == CommInfrastructure.UEB) {
+                if (isSource) {
+                    propertyTopicEntityPrefix = PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + ".";
+                } else {
+                    propertyTopicEntityPrefix = PolicyEndPointProperties.PROPERTY_UEB_SINK_TOPICS + ".";
+                }
+            } else if (commInfra == CommInfrastructure.DMAAP) {
+                if (isSource) {
+                    propertyTopicEntityPrefix = PolicyEndPointProperties.PROPERTY_DMAAP_SOURCE_TOPICS + ".";
+                } else {
+                    propertyTopicEntityPrefix = PolicyEndPointProperties.PROPERTY_DMAAP_SINK_TOPICS + ".";
+                }
+            } else if (commInfra == CommInfrastructure.NOOP) {
+                if (!isSource) {
+                    propertyTopicEntityPrefix = PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS + ".";
+                } else {
+                    continue;
+                }
+            } else {
+                throw new IllegalArgumentException("Invalid Communication Infrastructure: " + commInfra);
+            }
+
+            // 1. first the topic
+
+            String aTopic = topic.getTopic();
+
+            // 2. check if there is a custom decoder for this topic that the user prefers to use
+            // instead of the ones provided in the platform
+
+            String customGson = properties.getProperty(propertyTopicEntityPrefix + aTopic
+                    + PolicyEndPointProperties.PROPERTY_TOPIC_EVENTS_CUSTOM_MODEL_CODER_GSON_SUFFIX);
+
+            CustomGsonCoder customGsonCoder = null;
+            if (customGson != null && !customGson.isEmpty()) {
+                try {
+                    customGsonCoder = new CustomGsonCoder(customGson);
+                } catch (IllegalArgumentException e) {
+                    logger.warn("{}: cannot create custom-gson-coder {} because of {}", this, customGson,
+                            e.getMessage(), e);
+                }
+            }
+
+            String customJackson = properties.getProperty(propertyTopicEntityPrefix + aTopic
+                    + PolicyEndPointProperties.PROPERTY_TOPIC_EVENTS_CUSTOM_MODEL_CODER_JACKSON_SUFFIX);
+
+            CustomJacksonCoder customJacksonCoder = null;
+            if (customJackson != null && !customJackson.isEmpty()) {
+                try {
+                    customJacksonCoder = new CustomJacksonCoder(customJackson);
+                } catch (IllegalArgumentException e) {
+                    logger.warn("{}: cannot create custom-jackson-coder {} because of {}", this, customJackson,
+                            e.getMessage(), e);
+                }
+            }
+
+            // 3. second the list of classes associated with each topic
+
+            String eventClasses = properties
+                    .getProperty(propertyTopicEntityPrefix + aTopic + PolicyEndPointProperties.PROPERTY_TOPIC_EVENTS_SUFFIX);
+
+            if (eventClasses == null || eventClasses.isEmpty()) {
+                // TODO warn
+                continue;
+            }
+
+            List<PotentialCoderFilter> classes2Filters = new ArrayList<>();
+
+            List<String> aTopicClasses = new ArrayList<>(Arrays.asList(eventClasses.split("\\s*,\\s*")));
+
+            for (String aClass : aTopicClasses) {
+
+
+                // 4. third, for each coder class, get the list of field filters
+
+                String filter = properties
+                        .getProperty(propertyTopicEntityPrefix + aTopic + PolicyEndPointProperties.PROPERTY_TOPIC_EVENTS_SUFFIX
+                                + "." + aClass + PolicyEndPointProperties.PROPERTY_TOPIC_EVENTS_FILTER_SUFFIX);
+
+                List<Pair<String, String>> filters = new ArrayList<>();
+
+                if (filter == null || filter.isEmpty()) {
+                    // 4. topic -> class -> with no filters
+
+                    JsonProtocolFilter protocolFilter = JsonProtocolFilter.fromRawFilters(filters);
+                    PotentialCoderFilter class2Filters = new PotentialCoderFilter(aClass, protocolFilter);
+                    classes2Filters.add(class2Filters);
+                    continue;
+                }
+
+                // There are filters associated with the applicability of
+                // this class for decoding.
+                List<String> listOfFilters = new ArrayList<>(Arrays.asList(filter.split("\\s*,\\s*")));
+
+                for (String nameValue : listOfFilters) {
+                    String fieldName;
+                    String regexValue;
+
+                    String[] nameValueSplit = nameValue.split("\\s*=\\s*");
+                    if (nameValueSplit.length <= 0 || nameValueSplit.length > 2) {
+                        // TODO warn
+                        // skip
+                        continue;
+                    }
+
+                    if (nameValueSplit.length == 2) {
+                        fieldName = nameValueSplit[0];
+                        regexValue = nameValueSplit[1];
+                    } else if (nameValueSplit.length == 1) {
+                        fieldName = nameValueSplit[0];
+                        regexValue = null;
+                    } else {
+                        // unreachable
+                        continue;
+                    }
+
+                    filters.add(new Pair<String, String>(fieldName, regexValue));
+                }
+
+                JsonProtocolFilter protocolFilter = JsonProtocolFilter.fromRawFilters(filters);
+                PotentialCoderFilter class2Filters = new PotentialCoderFilter(aClass, protocolFilter);
+                classes2Filters.add(class2Filters);
+            }
+
+            TopicCoderFilterConfiguration topic2Classes2Filters =
+                    new TopicCoderFilterConfiguration(aTopic, classes2Filters, customGsonCoder, customJacksonCoder);
+            topics2DecodedClasses2Filters.add(topic2Classes2Filters);
+        }
+
+        return topics2DecodedClasses2Filters;
+    }
+
+    @Override
+    public DroolsController build(String newGroupId, String newArtifactId, String newVersion,
+            List<TopicCoderFilterConfiguration> decoderConfigurations,
+            List<TopicCoderFilterConfiguration> encoderConfigurations) throws LinkageError {
+
+        if (newGroupId == null || newGroupId.isEmpty()) {
+            throw new IllegalArgumentException("Missing maven group-id coordinate");
+        }
+
+        if (newArtifactId == null || newArtifactId.isEmpty()) {
+            throw new IllegalArgumentException("Missing maven artifact-id coordinate");
+        }
+
+        if (newVersion == null || newVersion.isEmpty()) {
+            throw new IllegalArgumentException("Missing maven version coordinate");
+        }
+
+        String controllerId = newGroupId + ":" + newArtifactId;
+        DroolsController controllerCopy = null;
+        synchronized (this) {
+            /*
+             * The Null Drools Controller for no maven coordinates is always here so when no
+             * coordinates present, this is the return point
+             * 
+             * assert (controllerCopy instanceof NullDroolsController)
+             */
+            if (droolsControllers.containsKey(controllerId)) {
+                controllerCopy = droolsControllers.get(controllerId);
+                if (controllerCopy.getVersion().equalsIgnoreCase(newVersion)) {
+                    return controllerCopy;
+                }
+            }
+        }
+
+        if (controllerCopy != null) {
+            /*
+             * a controller keyed by group id + artifact id exists but with different version =>
+             * version upgrade/downgrade
+             */
+
+            controllerCopy.updateToVersion(newGroupId, newArtifactId, newVersion, decoderConfigurations,
+                    encoderConfigurations);
+
+            return controllerCopy;
+        }
+
+        /* new drools controller */
+
+        DroolsController controller = new MavenDroolsController(newGroupId, newArtifactId, newVersion,
+                decoderConfigurations, encoderConfigurations);
+
+        synchronized (this) {
+            droolsControllers.put(controllerId, controller);
+        }
+
+        return controller;
+    }
+
+    @Override
+    public void destroy(DroolsController controller) {
+        unmanage(controller);
+        controller.halt();
+    }
+
+    @Override
+    public void destroy() {
+        List<DroolsController> controllers = this.inventory();
+        for (DroolsController controller : controllers) {
+            controller.halt();
+        }
+
+        synchronized (this) {
+            this.droolsControllers.clear();
+        }
+    }
+
+    /**
+     * unmanage the drools controller
+     * 
+     * @param controller
+     * @return
+     * @throws IllegalArgumentException
+     */
+    protected void unmanage(DroolsController controller) {
+        if (controller == null) {
+            throw new IllegalArgumentException("No controller provided");
+        }
+
+        if (!controller.isBrained()) {
+            logger.info("Drools Controller is NOT OPERATIONAL - nothing to destroy");
+            return;
+        }
+
+        String controllerId = controller.getGroupId() + ":" + controller.getArtifactId();
+        synchronized (this) {
+            if (!this.droolsControllers.containsKey(controllerId)) {
+                return;
+            }
+
+            droolsControllers.remove(controllerId);
+        }
+    }
+
+    @Override
+    public void shutdown(DroolsController controller) {
+        this.unmanage(controller);
+        controller.shutdown();
+    }
+
+    @Override
+    public void shutdown() {
+        List<DroolsController> controllers = this.inventory();
+        for (DroolsController controller : controllers) {
+            controller.shutdown();
+        }
+
+        synchronized (this) {
+            this.droolsControllers.clear();
+        }
+    }
+
+    @Override
+    public DroolsController get(String groupId, String artifactId, String version) {
+
+        if (groupId == null || artifactId == null || groupId.isEmpty() || artifactId.isEmpty()) {
+            throw new IllegalArgumentException("Missing maven coordinates: " + groupId + ":" + artifactId);
+        }
+
+        String controllerId = groupId + ":" + artifactId;
+
+        synchronized (this) {
+            if (this.droolsControllers.containsKey(controllerId)) {
+                return droolsControllers.get(controllerId);
+            } else {
+                throw new IllegalStateException("DroolController for " + controllerId + " not found");
+            }
+        }
+    }
+
+    @Override
+    public List<DroolsController> inventory() {
+        return new ArrayList<>(this.droolsControllers.values());
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("IndexedDroolsControllerFactory [#droolsControllers=").append(droolsControllers.size())
+                .append("]");
+        return builder.toString();
+    }
+
 }
diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java
index 526b7251..7b44817a 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/MavenDroolsController.java
@@ -39,7 +39,7 @@ import org.onap.policy.drools.controller.DroolsController;
 import org.onap.policy.drools.core.PolicyContainer;
 import org.onap.policy.drools.core.PolicySession;
 import org.onap.policy.drools.core.jmx.PdpJmx;
-import org.onap.policy.drools.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
 import org.onap.policy.drools.features.DroolsControllerFeatureAPI;
 import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
 import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
diff --git a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/NullDroolsController.java b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/NullDroolsController.java
index 245b0b58..31ac1008 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/controller/internal/NullDroolsController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/controller/internal/NullDroolsController.java
@@ -27,7 +27,7 @@ import java.util.Map;
 
 import org.onap.policy.drools.controller.DroolsController;
 import org.onap.policy.drools.core.PolicyContainer;
-import org.onap.policy.drools.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration;
 
 /**
diff --git a/policy-management/src/main/java/org/onap/policy/drools/features/PolicyControllerFeatureAPI.java b/policy-management/src/main/java/org/onap/policy/drools/features/PolicyControllerFeatureAPI.java
index d4ebc232..94d1b15e 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/features/PolicyControllerFeatureAPI.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/features/PolicyControllerFeatureAPI.java
@@ -22,7 +22,7 @@ package org.onap.policy.drools.features;
 
 import java.util.Properties;
 
-import org.onap.policy.drools.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
 import org.onap.policy.drools.system.PolicyController;
 import org.onap.policy.drools.utils.OrderedService;
 import org.onap.policy.drools.utils.OrderedServiceImpl;
diff --git a/policy-management/src/main/java/org/onap/policy/drools/persistence/FileSystemPersistence.java b/policy-management/src/main/java/org/onap/policy/drools/persistence/FileSystemPersistence.java
index 45c5c428..b1e49ec2 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/persistence/FileSystemPersistence.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/persistence/FileSystemPersistence.java
@@ -31,7 +31,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Properties;
 
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.utils.PropertyUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -226,9 +226,9 @@ public class FileSystemPersistence implements SystemPersistence {
         try {
           final Properties controllerProperties = this.getControllerProperties(name);
           final String controllerName =
-              controllerProperties.getProperty(PolicyProperties.PROPERTY_CONTROLLER_NAME);
+              controllerProperties.getProperty(DroolsProperties.PROPERTY_CONTROLLER_NAME);
           if (controllerName == null) {
-            controllerProperties.setProperty(PolicyProperties.PROPERTY_CONTROLLER_NAME, name);
+            controllerProperties.setProperty(DroolsProperties.PROPERTY_CONTROLLER_NAME, name);
           } else if (!controllerName.equals(name)) {
             logger.error("{}: mismatch controller named {} with file name {}", this, controllerName,
                 controllerFile.getName());
diff --git a/policy-management/src/main/java/org/onap/policy/drools/server/restful/RestManager.java b/policy-management/src/main/java/org/onap/policy/drools/server/restful/RestManager.java
index 15c97237..26bed5e4 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/server/restful/RestManager.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/server/restful/RestManager.java
@@ -20,6 +20,8 @@
 
 package org.onap.policy.drools.server.restful;
 
+import ch.qos.logback.classic.LoggerContext;
+
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -43,18 +45,19 @@ import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
 import javax.ws.rs.core.Response.Status;
 
+import org.onap.policy.common.endpoints.event.comm.TopicEndpoint;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.onap.policy.common.endpoints.event.comm.bus.DmaapTopicSink;
+import org.onap.policy.common.endpoints.event.comm.bus.DmaapTopicSource;
+import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicSink;
+import org.onap.policy.common.endpoints.event.comm.bus.UebTopicSink;
+import org.onap.policy.common.endpoints.event.comm.bus.UebTopicSource;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
 import org.onap.policy.drools.controller.DroolsController;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.event.comm.TopicSource;
-import org.onap.policy.drools.event.comm.bus.DmaapTopicSink;
-import org.onap.policy.drools.event.comm.bus.DmaapTopicSource;
-import org.onap.policy.drools.event.comm.bus.NoopTopicSink;
-import org.onap.policy.drools.event.comm.bus.UebTopicSink;
-import org.onap.policy.drools.event.comm.bus.UebTopicSource;
 import org.onap.policy.drools.features.PolicyControllerFeatureAPI;
 import org.onap.policy.drools.features.PolicyEngineFeatureAPI;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
 import org.onap.policy.drools.protocol.coders.EventProtocolCoder.CoderFilters;
 import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
@@ -68,7 +71,6 @@ import org.onap.policy.drools.utils.logging.LoggerUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import ch.qos.logback.classic.LoggerContext;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import io.swagger.annotations.ApiParam;
@@ -87,2076 +89,1926 @@ import io.swagger.annotations.Tag;
 @Produces(MediaType.APPLICATION_JSON)
 @Consumes(MediaType.APPLICATION_JSON)
 @Api
-@SwaggerDefinition(
-    info = @Info(description = "PDP-D Telemetry Services", version = "v1.0",
-        title = "PDP-D Telemetry"),
-    consumes = {MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN},
-    produces = {MediaType.APPLICATION_JSON}, schemes = {SwaggerDefinition.Scheme.HTTP},
-    tags = {@Tag(name = "pdp-d-telemetry", description = "Drools PDP Telemetry Operations")})
+@SwaggerDefinition(info = @Info(description = "PDP-D Telemetry Services", version = "v1.0", title = "PDP-D Telemetry"),
+        consumes = {MediaType.APPLICATION_JSON, MediaType.TEXT_PLAIN}, produces = {MediaType.APPLICATION_JSON},
+        schemes = {SwaggerDefinition.Scheme.HTTP},
+        tags = {@Tag(name = "pdp-d-telemetry", description = "Drools PDP Telemetry Operations")})
 public class RestManager {
-  /**
-   * Logger
-   */
-  private static Logger logger = LoggerFactory.getLogger(RestManager.class);
-
-  @GET
-  @Path("engine")
-  @ApiOperation(value = "Retrieves the Engine Operational Status",
-      notes = "Top-level abstraction.  Provides a global view of resources",
-      response = PolicyEngine.class)
-  public Response engine() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
-  }
-
-  @DELETE
-  @Path("engine")
-  @ApiOperation(value = "Shuts down the Engine",
-      notes = "Deleting the engine, the top-level abstraction, equivalenty shuts it down",
-      response = PolicyEngine.class)
-  public Response engineShutdown() {
-    try {
-      PolicyEngine.manager.shutdown();
-    } catch (final IllegalStateException e) {
-      logger.error("{}: cannot shutdown {} because of {}", this, PolicyEngine.manager,
-          e.getMessage(), e);
-      return Response.status(Response.Status.BAD_REQUEST).entity(PolicyEngine.manager).build();
-    }
-
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
-  }
-
-  @GET
-  @Path("engine/features")
-  @ApiOperation(value = "Engine Features",
-      notes = "Provides the list of loaded features using the PolicyEngineFeatureAPI",
-      responseContainer = "List")
-  public Response engineFeatures() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatures()).build();
-  }
-
-  @GET
-  @Path("engine/features/inventory")
-  @ApiOperation(value = "Engine Detailed Feature Inventory",
-      notes = "Provides detailed list of loaded features using the PolicyEngineFeatureAPI",
-      responseContainer = "List", response = PolicyEngineFeatureAPI.class)
-  public Response engineFeaturesInventory() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatureProviders())
-        .build();
-  }
-
-  @GET
-  @Path("engine/features/{featureName}")
-  @ApiOperation(value = "Engine Feature",
-      notes = "Provides Details for a given feature Engine Provider",
-      response = PolicyEngineFeatureAPI.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The feature cannot be found")})
-  public Response engineFeature(@ApiParam(value = "Feature Name",
-      required = true) @PathParam("featureName") String featureName) {
-    try {
-      return Response.status(Response.Status.OK)
-          .entity(PolicyEngine.manager.getFeatureProvider(featureName)).build();
-    } catch (final IllegalArgumentException iae) {
-      logger.debug("feature unavailable: {}", featureName, iae);
-      return Response.status(Response.Status.NOT_FOUND).entity(new Error(iae.getMessage())).build();
-    }
-  }
-
-  @GET
-  @Path("engine/inputs")
-  @ApiOperation(value = "Engine Input Ports", notes = "List of input ports",
-      responseContainer = "List")
-  public Response engineInputs() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Inputs.values())).build();
-  }
-
-  @POST
-  @Path("engine/inputs/configuration")
-  @ApiOperation(value = "Engine Input Configuration Requests",
-      notes = "Feeds a configuration request input into the Engine")
-  @ApiResponses(
-      value = {@ApiResponse(code = 406, message = "The configuration request cannot be honored")})
-  public Response engineUpdate(@ApiParam(value = "Configuration to apply",
-      required = true) PdpdConfiguration configuration) {
-    final PolicyController controller = null;
-    boolean success = true;
-    try {
-      success = PolicyEngine.manager.configure(configuration);
-    } catch (final Exception e) {
-      success = false;
-      logger.info("{}: cannot configure {} because of {}", this, PolicyEngine.manager,
-          e.getMessage(), e);
-    }
-
-    if (!success)
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error("cannot perform operation")).build();
-    else
-      return Response.status(Response.Status.OK).entity(controller).build();
-  }
-
-  @GET
-  @Path("engine/properties")
-  @ApiOperation(value = "Engine Configuration Properties",
-      notes = "Used for booststrapping the engine", response = Properties.class)
-  public Response engineProperties() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getProperties()).build();
-  }
-
-  @GET
-  @Path("engine/environment")
-  @ApiOperation(value = "Engine Environment Properties",
-      notes = "Installation and OS environment properties used by the engine",
-      response = Properties.class)
-  public Response engineEnvironment() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getEnvironment())
-        .build();
-  }
-
-  @GET
-  @Path("engine/environment/{envProperty}")
-  @Consumes(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "Gets an environment variable", response = String.class)
-  public Response engineEnvironment(@ApiParam(value = "Environment Property",
-      required = true) @PathParam("envProperty") String envProperty) {
-    return Response.status(Response.Status.OK)
-        .entity(PolicyEngine.manager.getEnvironmentProperty(envProperty)).build();
-  }
-
-  @PUT
-  @Path("engine/environment/{envProperty}")
-  @Consumes(MediaType.TEXT_PLAIN)
-  @Produces(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "Adds a new environment value to the engine", response = String.class)
-  public Response engineEnvironmentAdd(
-      @ApiParam(value = "Environment Property",
-          required = true) @PathParam("envProperty") String envProperty,
-      @ApiParam(value = "Environment Value", required = true) String envValue) {
-    final String previousValue = PolicyEngine.manager.setEnvironmentProperty(envProperty, envValue);
-    return Response.status(Response.Status.OK).entity(previousValue).build();
-  }
-
-  @GET
-  @Path("engine/switches")
-  @ApiOperation(value = "Engine Control Switches", notes = "List of the Engine Control Switches",
-      responseContainer = "List")
-  public Response engineSwitches() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
-  }
-
-  @PUT
-  @Path("engine/switches/activation")
-  @ApiOperation(value = "Switches on the Engine Activation Switch",
-      notes = "Turns on Activation Switch on the Engine. This order entails that the engine "
-          + "and controllers are unlocked and started",
-      response = PolicyEngine.class)
-  public Response engineActivation() {
-    boolean success = true;
-    try {
-      PolicyEngine.manager.activate();
-    } catch (final Exception e) {
-      success = false;
-      logger.info("{}: cannot activate {} because of {}", this, PolicyEngine.manager,
-          e.getMessage(), e);
-    }
-
-    if (!success)
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error("cannot perform operation")).build();
-    else
-      return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
-  }
-
-  @DELETE
-  @Path("engine/switches/activation")
-  @ApiOperation(value = "Switches off Engine Activation Switch",
-      notes = "Turns off the Activation Switch on the Engine. This order entails that the engine "
-          + "and controllers are locked (with the exception of those resources defined as unmanaged)",
-      response = PolicyEngine.class)
-  public Response engineDeactivation() {
-    boolean success = true;
-    try {
-      PolicyEngine.manager.deactivate();
-    } catch (final Exception e) {
-      success = false;
-      logger.info("{}: cannot deactivate {} because of {}", this, PolicyEngine.manager,
-          e.getMessage(), e);
-    }
-
-    if (!success)
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error("cannot perform operation")).build();
-    else
-      return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
-  }
-
-  @PUT
-  @Path("engine/switches/lock")
-  @ApiOperation(value = "Switches on the Engine Lock Control",
-      notes = "This switch locks all the engine resources as a whole, except those that are defined unmanaged",
-      response = PolicyEngine.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response engineLock() {
-    final boolean success = PolicyEngine.manager.lock();
-    if (success)
-      return Response.status(Status.OK).entity(PolicyEngine.manager).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
-          .build();
-  }
-
-  @DELETE
-  @Path("engine/switches/lock")
-  @ApiOperation(value = "Switches off the Lock control",
-      notes = "This switch locks all the engine resources as a whole, except those that are defined unmanaged",
-      response = PolicyEngine.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response engineUnlock() {
-    final boolean success = PolicyEngine.manager.unlock();
-    if (success)
-      return Response.status(Status.OK).entity(PolicyEngine.manager).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
-          .build();
-  }
-
-  @GET
-  @Path("engine/controllers")
-  @ApiOperation(value = "Lists the Policy Controllers Names",
-      notes = "Unique Policy Controller Identifiers", responseContainer = "List")
-  public Response controllers() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getPolicyControllerIds())
-        .build();
-  }
-
-  @GET
-  @Path("engine/controllers/inventory")
-  @ApiOperation(value = "Lists the Policy Controllers",
-      notes = "Detailed list of Policy Controllers", responseContainer = "List",
-      response = PolicyController.class)
-  public Response controllerInventory() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getPolicyControllers())
-        .build();
-  }
-
-  @POST
-  @Path("engine/controllers")
-  @ApiOperation(value = "Creates and starts a new Policy Controller",
-      notes = "Controller creation based on properties", response = PolicyController.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 400, message = "Invalid configuration information has been provided"),
-      @ApiResponse(code = 304, message = "The controller already exists"),
-      @ApiResponse(code = 406,
-          message = "The administrative state of the system prevents it "
-              + "from processing this request"),
-      @ApiResponse(code = 206,
-          message = "The controller has been created " + "but cannot be started"),
-      @ApiResponse(code = 201,
-          message = "The controller has been succesfully created and started")})
-  public Response controllerAdd(
-      @ApiParam(value = "Configuration Properties to apply", required = true) Properties config) {
-    if (config == null)
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity(new Error("A configuration must be provided")).build();
-
-    final String controllerName = config.getProperty(PolicyProperties.PROPERTY_CONTROLLER_NAME);
-    if (controllerName == null || controllerName.isEmpty())
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity(new Error(
-              "Configuration must have an entry for " + PolicyProperties.PROPERTY_CONTROLLER_NAME))
-          .build();
-
-    PolicyController controller;
-    try {
-      controller = PolicyController.factory.get(controllerName);
-      if (controller != null)
-        return Response.status(Response.Status.NOT_MODIFIED).entity(controller).build();
-    } catch (final IllegalArgumentException e) {
-    	logger.trace("OK ", e);
-      // This is OK
-    } catch (final IllegalStateException e) {
-      logger.info("{}: cannot get policy-controller because of {}", this, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not found")).build();
-    }
-
-    try {
-      controller = PolicyEngine.manager.createPolicyController(
-          config.getProperty(PolicyProperties.PROPERTY_CONTROLLER_NAME), config);
-    } catch (IllegalArgumentException | IllegalStateException e) {
-      logger.warn("{}: cannot create policy-controller because of {}", this, e.getMessage(), e);
-      return Response.status(Response.Status.BAD_REQUEST).entity(new Error(e.getMessage())).build();
-    }
-
-    try {
-      final boolean success = controller.start();
-      if (!success) {
-        logger.info("{}: cannot start {}", this, controller);
-        return Response.status(Response.Status.PARTIAL_CONTENT)
-            .entity(new Error(controllerName + " can't be started")).build();
-      }
-    } catch (final IllegalStateException e) {
-      logger.info("{}: cannot start {} because of {}", this, controller, e.getMessage(), e);;
-      return Response.status(Response.Status.PARTIAL_CONTENT).entity(controller).build();
-    }
-
-    return Response.status(Response.Status.CREATED).entity(controller).build();
-  }
-
-  @GET
-  @Path("engine/controllers/features")
-  @ApiOperation(value = "Lists of Feature Providers Identifiers",
-      notes = "Unique Policy Controller Identifiers", responseContainer = "List")
-  public Response controllerFeatures() {
-    return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatures()).build();
-  }
-
-  @GET
-  @Path("engine/controllers/features/inventory")
-  @ApiOperation(value = "Detailed Controllers Feature Inventory",
-      notes = "Provides detailed list of loaded features using the PolicyControllerFeatureAPI",
-      responseContainer = "List", response = PolicyControllerFeatureAPI.class)
-  public Response controllerFeaturesInventory() {
-    return Response.status(Response.Status.OK)
-        .entity(PolicyController.factory.getFeatureProviders()).build();
-  }
-
-  @GET
-  @Path("engine/controllers/features/{featureName}")
-  @ApiOperation(value = "Controller Feature",
-      notes = "Provides Details for a given Policy Controller feature provider",
-      response = PolicyControllerFeatureAPI.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The feature cannot be found")})
-  public Response controllerFeature(@ApiParam(value = "Feature Name",
-      required = true) @PathParam("featureName") String featureName) {
-    try {
-      return Response.status(Response.Status.OK)
-          .entity(PolicyController.factory.getFeatureProvider(featureName)).build();
-    } catch (final IllegalArgumentException iae) {
-      logger.debug("{}: cannot feature {} because of {}", this, featureName, iae.getMessage(), iae);
-      return Response.status(Response.Status.NOT_FOUND).entity(new Error(iae.getMessage())).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}")
-  @ApiOperation(value = "Retrieves a Policy Controller",
-      notes = "A Policy Controller is a concrete drools application abstraction.  "
-          + "It aggregates networking, drools, and other resources,"
-          + "as provides operational controls over drools applications",
-      response = PolicyController.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response controller(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    try {
-      return Response.status(Response.Status.OK)
-          .entity(PolicyController.factory.get(controllerName)).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-  }
-
-  @DELETE
-  @Path("engine/controllers/{controller}")
-  @ApiOperation(value = "Deletes a Policy Controller",
-      notes = "A Policy Controller is a concrete drools application abstraction.  "
-          + "It aggregates networking, drools, and other resources,"
-          + "as provides operational controls over drools applications",
-      response = PolicyController.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500,
-          message = "A problem has occurred while deleting the Policy Controller")})
-  public Response controllerDelete(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-
-    PolicyController controller;
-    try {
-      controller = PolicyController.factory.get(controllerName);
-      if (controller == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + "  does not exist")).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity(new Error(controllerName + " not found: " + e.getMessage())).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-
-    try {
-      PolicyEngine.manager.removePolicyController(controllerName);
-    } catch (IllegalArgumentException | IllegalStateException e) {
-      logger.debug("{}: cannot remove policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-
-    return Response.status(Response.Status.OK).entity(controller).build();
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/properties")
-  @ApiOperation(value = "Retrieves the configuration properties of a Policy Controller",
-      notes = "Configuration resources used by the controller if Properties format",
-      response = PolicyController.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response controllerProperties(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    try {
-      final PolicyController controller = PolicyController.factory.get(controllerName);
-      return Response.status(Response.Status.OK).entity(controller.getProperties()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/inputs")
-  @ApiOperation(value = "Policy Controller Input Ports", notes = "List of input ports",
-      responseContainer = "List")
-  public Response controllerInputs() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Inputs.values())).build();
-  }
-
-  @POST
-  @Path("engine/controllers/{controller}/inputs/configuration")
-  @ApiOperation(value = "Policy Controller Input Configuration Requests",
-      notes = "Feeds a configuration request input into the given Policy Controller")
-  @ApiResponses(value = {@ApiResponse(code = 400, message = "The configuration request is invalid"),
-      @ApiResponse(code = 406, message = "The configuration request cannot be honored")})
-  public Response controllerUpdate(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Configuration to apply",
-          required = true) ControllerConfiguration controllerConfiguration) {
-
-    if (controllerName == null || controllerName.isEmpty() || controllerConfiguration == null
-        || controllerConfiguration.getName().intern() != controllerName)
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity("A valid or matching controller names must be provided").build();
-
-    PolicyController controller;
-    try {
-      controller = PolicyEngine.manager.updatePolicyController(controllerConfiguration);
-      if (controller == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + "  does not exist")).build();
-    } catch (final IllegalArgumentException e) {
-      logger.info("{}: cannot update policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity(new Error(controllerName + " not found: " + e.getMessage())).build();
-    } catch (final Exception e) {
-      logger.info("{}: cannot update policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-
-    return Response.status(Response.Status.OK).entity(controller).build();
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/switches")
-  @ApiOperation(value = "Policy Controller Switches",
-      notes = "List of the Policy Controller Switches", responseContainer = "List")
-  public Response controllerSwitches() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
-  }
-
-  @PUT
-  @Path("engine/controllers/{controller}/switches/lock")
-  @ApiOperation(value = "Switches on the Policy Controller Lock Control",
-      notes = "This action on the switch locks the Policy Controller",
-      response = PolicyController.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response controllerLock(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    final PolicyController policyController = PolicyController.factory.get(controllerName);
-    final boolean success = policyController.lock();
-    if (success)
-      return Response.status(Status.OK).entity(policyController).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE)
-          .entity(new Error("Controller " + controllerName + " cannot be locked")).build();
-  }
-
-  @DELETE
-  @Path("engine/controllers/{controller}/switches/lock")
-  @ApiOperation(value = "Switches off the Policy Controller Lock Control",
-      notes = "This action on the switch unlocks the Policy Controller",
-      response = PolicyController.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response controllerUnlock(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    final PolicyController policyController = PolicyController.factory.get(controllerName);
-    final boolean success = policyController.unlock();
-    if (success)
-      return Response.status(Status.OK).entity(policyController).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE)
-          .entity(new Error("Controller " + controllerName + " cannot be unlocked")).build();
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/drools")
-  @ApiOperation(value = "Retrieves the Drools Controller subcomponent of the Policy Controller",
-      notes = "The Drools Controller provides an abstraction over the Drools subsystem",
-      response = DroolsController.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response drools(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      return Response.status(Response.Status.OK).entity(drools).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/drools/facts")
-  @ApiOperation(value = "Retrieves Facts Summary information for a given controller",
-      notes = "Provides the session names, and a count of fact object in the drools working memory",
-      responseContainer = "Map")
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response droolsFacts(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    try {
-      final Map<String, Long> sessionCounts = new HashMap<>();
-      final DroolsController drools = this.getDroolsController(controllerName);
-      for (final String session : drools.getSessionNames()) {
-        sessionCounts.put(session, drools.factCount(session));
-      }
-      return Response.status(Response.Status.OK).entity(sessionCounts).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/drools/facts/{session}")
-  @ApiOperation(value = "Retrieves Fact Types (classnames) for a given controller and its count",
-      notes = "The fact types are the classnames of the objects inserted in the drools working memory",
-      responseContainer = "Map")
-  @ApiResponses(
-      value = {@ApiResponse(code = 404, message = "The controller or session cannot be found"),
-          @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled")})
-  public Response droolsFacts(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Drools Session Name",
-          required = true) @PathParam("session") String sessionName) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      return Response.status(Response.Status.OK).entity(drools.factClassNames(sessionName)).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND).entity(new Error("entity not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + sessionName + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/drools/facts/{session}/{factType}")
-  @ApiOperation(
-      value = "Retrieves fact objects of a given type in the drools working memory"
-          + "for a given controller and session",
-      notes = "The fact types are the classnames of the objects inserted in the drools working memory",
-      responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The controller, session, or fact type cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response droolsFacts(
-      @ApiParam(value = "Fact count",
-          required = false) @DefaultValue("false") @QueryParam("count") boolean count,
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Drools Session Name",
-          required = true) @PathParam("session") String sessionName,
-      @ApiParam(value = "Drools Fact Type",
-          required = true) @PathParam("factType") String factType) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final List<Object> facts = drools.facts(sessionName, factType, false);
-      if (!count)
-        return Response.status(Response.Status.OK).entity(facts).build();
-      else
-        return Response.status(Response.Status.OK).entity(facts.size()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + sessionName + ":" + factType + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(
-              new Error(controllerName + ":" + sessionName + ":" + factType + " not acceptable"))
-          .build();
-    }
-  }
-
-  @DELETE
-  @Path("engine/controllers/{controller}/drools/facts/{session}/{factType}")
-  @ApiOperation(
-      value = "Deletes all the fact objects of a given type from the drools working memory"
-          + "for a given controller and session.   The objects retracted from the working "
-          + "memory are provided in the response.",
-      notes = "The fact types are the classnames of the objects inserted in the drools working memory",
-      responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The controller, session, or fact type, cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
-  public Response droolsFactsDelete(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Drools Session Name",
-          required = true) @PathParam("session") String sessionName,
-      @ApiParam(value = "Drools Fact Type",
-          required = true) @PathParam("factType") String factType) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final List<Object> facts = drools.facts(sessionName, factType, true);
-      return Response.status(Response.Status.OK).entity(facts).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get: drools-controller {}, session {}, factType {}, because of {}",
-          this, controllerName, sessionName, factType, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + sessionName + ":" + factType + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get: drools-controller {}, session {}, factType {}, because of {}",
-          this, controllerName, sessionName, factType, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(
-              new Error(controllerName + ":" + sessionName + ":" + factType + " not acceptable"))
-          .build();
-    } catch (final Exception e) {
-      logger.debug("{}: cannot get: drools-controller {}, session {}, factType {}, because of {}",
-          this, controllerName, sessionName, factType, e.getMessage(), e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/drools/facts/{session}/{query}/{queriedEntity}")
-  @ApiOperation(
-      value = "Gets all the fact objects returned by a DRL query with no parameters from the drools working memory"
-          + "for a given controller and session",
-      notes = "The DRL query must be defined in the DRL file", responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404,
-          message = "The controller, session, or query information, cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
-  public Response droolsFacts(
-      @ApiParam(value = "Fact count",
-          required = false) @DefaultValue("false") @QueryParam("count") boolean count,
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Drools Session Name",
-          required = true) @PathParam("session") String sessionName,
-      @ApiParam(value = "Query Name Present in DRL",
-          required = true) @PathParam("query") String queryName,
-      @ApiParam(value = "Query Identifier Present in the DRL Query",
-          required = true) @PathParam("queriedEntity") String queriedEntity) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final List<Object> facts = drools.factQuery(sessionName, queryName, queriedEntity, false);
-      if (!count)
-        return Response.status(Response.Status.OK).entity(facts).build();
-      else
-        return Response.status(Response.Status.OK).entity(facts.size()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(
-              controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(
-          controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not acceptable"))
-          .build();
-    } catch (final Exception e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, e.getMessage(), e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-  }
-
-  @POST
-  @Path("engine/controllers/{controller}/drools/facts/{session}/{query}/{queriedEntity}")
-  @ApiOperation(
-      value = "Gets all the fact objects returned by a DRL query with parameters from the drools working memory"
-          + "for a given controller and session",
-      notes = "The DRL query with parameters must be defined in the DRL file",
-      responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404,
-          message = "The controller, session, or query information, cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
-  public Response droolsFacts(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Drools Session Name",
-          required = true) @PathParam("session") String sessionName,
-      @ApiParam(value = "Query Name Present in DRL",
-          required = true) @PathParam("query") String queryName,
-      @ApiParam(value = "Query Identifier Present in the DRL Query",
-          required = true) @PathParam("queriedEntity") String queriedEntity,
-      @ApiParam(value = "Query Parameter Values to pass in the DRL Query",
-          required = false) List<Object> queryParameters) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      List<Object> facts;
-      if (queryParameters == null || queryParameters.isEmpty())
-        facts = drools.factQuery(sessionName, queryName, queriedEntity, false);
-      else
-        facts = drools.factQuery(sessionName, queryName, queriedEntity, false,
-            queryParameters.toArray());
-      return Response.status(Response.Status.OK).entity(facts).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, queryParameters,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(
-              controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, queryParameters,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(
-          controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not acceptable"))
-          .build();
-    } catch (final Exception e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, queryParameters,
-          e.getMessage(), e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-  }
-
-  @DELETE
-  @Path("engine/controllers/{controller}/drools/facts/{session}/{query}/{queriedEntity}")
-  @ApiOperation(
-      value = "Deletes all the fact objects returned by a DRL query with parameters from the drools working memory"
-          + "for a given controller and session",
-      notes = "The DRL query with parameters must be defined in the DRL file",
-      responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404,
-          message = "The controller, session, or query information, cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
-  public Response droolsFactsDelete(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Drools Session Name",
-          required = true) @PathParam("session") String sessionName,
-      @ApiParam(value = "Query Name Present in DRL",
-          required = true) @PathParam("query") String queryName,
-      @ApiParam(value = "Query Identifier Present in the DRL Query",
-          required = true) @PathParam("queriedEntity") String queriedEntity,
-      @ApiParam(value = "Query Parameter Values to pass in the DRL Query",
-          required = false) List<Object> queryParameters) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      List<Object> facts;
-      if (queryParameters == null || queryParameters.isEmpty())
-        facts = drools.factQuery(sessionName, queryName, queriedEntity, true);
-      else
-        facts = drools.factQuery(sessionName, queryName, queriedEntity, true,
-            queryParameters.toArray());
-      return Response.status(Response.Status.OK).entity(facts).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, queryParameters,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(
-              controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, queryParameters,
-          e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(
-          controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not acceptable"))
-          .build();
-    } catch (final Exception e) {
-      logger.debug(
-          "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
-          this, controllerName, sessionName, queryName, queriedEntity, queryParameters,
-          e.getMessage(), e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-  }
-
-  @POST
-  @Path("engine/controllers/tools/coders/decoders/filters/rules/{ruleName}")
-  @ApiOperation(
-      value = "Produces a Decoder Rule Filter in a format that the Policy Controller can understand",
-      notes = "The result can be used with other APIs to attach a filter to a decoder")
-  public Response rules(
-      @ApiParam(value = "Negate regex?",
-          required = true) @DefaultValue("false") @QueryParam("negate") boolean negate,
-      @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String name,
-      @ApiParam(value = "Regex expression", required = true) String regex) {
-    String literalRegex = Pattern.quote(regex);
-    if (negate)
-      literalRegex = "^(?!" + literalRegex + "$).*";
-
-    return Response.status(Status.OK).entity(new JsonProtocolFilter.FilterRule(name, literalRegex))
-        .build();
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders")
-  @ApiOperation(value = "Gets all the decoders used by a controller",
-      notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
-          + "subscribed network topics into specific (fact) objects. "
-          + "The deserialized (fact) object will typically be inserted in the drools working "
-          + " memory of the controlled drools application.",
-      responseContainer = "List", response = ProtocolCoderToolset.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoders(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final List<ProtocolCoderToolset> decoders =
-          EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId());
-      return Response.status(Response.Status.OK).entity(decoders).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this,
-          controllerName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this,
-          controllerName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders/filters")
-  @ApiOperation(value = "Gets all the filters used by a controller",
-      notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
-          + "subscribed network topics into specific (fact) objects. "
-          + "The deserialized (fact) object will typically be inserted in the drools working "
-          + " memory of the controlled drools application."
-          + "Acceptance filters are used to filter out undesired network messages for the given controller",
-      responseContainer = "List", response = CoderFilters.class)
-  @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilters(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final List<CoderFilters> filters =
-          EventProtocolCoder.manager.getDecoderFilters(drools.getGroupId(), drools.getArtifactId());
-      return Response.status(Response.Status.OK).entity(filters).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this,
-          controllerName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this,
-          controllerName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders/{topic}")
-  @ApiOperation(value = "Gets all the decoders in use by a controller for a networked topic",
-      notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
-          + "subscribed network topics into specific (fact) objects. "
-          + "The deserialized (fact) object will typically be inserted in the drools working "
-          + " memory of the controlled drools application.",
-      responseContainer = "List", response = ProtocolCoderToolset.class)
-  @ApiResponses(
-      value = {@ApiResponse(code = 404, message = "The controller or topic cannot be found"),
-          @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled")})
-  public Response decoder(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Networked Topic Name", required = true) @PathParam("topic") String topic) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-      return Response.status(Response.Status.OK).entity(decoder).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters")
-  @ApiOperation(
-      value = "Gets all filters attached to decoders for a given networked topic in use by a controller",
-      notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
-          + "subscribed network topics into specific (fact) objects. "
-          + "The deserialized (fact) object will typically be inserted in the drools working "
-          + " memory of the controlled drools application."
-          + "Acceptance filters are used to filter out undesired network messages for the given controller",
-      responseContainer = "List", response = CoderFilters.class)
-  @ApiResponses(
-      value = {@ApiResponse(code = 404, message = "The controller or topic cannot be found"),
-          @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled")})
-  public Response decoderFilter(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Networked Topic Name", required = true) @PathParam("topic") String topic) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-      if (decoder == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(topic + "  does not exist")).build();
-      else
-        return Response.status(Response.Status.OK).entity(decoder.getCoders()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + " not acceptable")).build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}")
-  @ApiOperation(
-      value = "Gets all filters attached to decoders for a given subscribed networked topic "
-          + "and fact type",
-      notes = "Decoders are associated with networked topics. A Policy Controller manages "
-          + "multiple topics and therefore its attached decoders. "
-          + "A Policy Controller uses filters to further specify the fact mapping.  "
-          + "Filters are applied on a per fact type (classname).",
-      responseContainer = "List", response = CoderFilters.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The controller, topic, or fact type cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilter(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Networked Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-      final CoderFilters filters = decoder.getCoder(factClass);
-      if (filters == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(topic + ":" + factClass + "  does not exist")).build();
-      else
-        return Response.status(Response.Status.OK).entity(filters).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}",
-          this, controllerName, topic, factClass, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}",
-          this, controllerName, topic, factClass, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable"))
-          .build();
-    }
-  }
-
-  @PUT
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}")
-  @ApiOperation(
-      value = "Attaches filters to the decoder for a given networked topic " + "and fact type",
-      notes = "Decoders are associated with networked topics. A Policy Controller manages "
-          + "multiple topics and therefore its attached decoders. "
-          + "A Policy Controller uses filters to further specify the fact mapping.  "
-          + "Filters are applied on a per fact type (classname).",
-      responseContainer = "List", response = CoderFilters.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 404,
-          message = "The controller, topic, fact type, cannot be found, "
-              + "or a filter has not been provided"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilter(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
-      @ApiParam(value = "Configuration Filter", required = true) JsonProtocolFilter configFilters) {
-
-    if (configFilters == null) {
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity(new Error("Configuration Filters not provided")).build();
-    }
-
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-      final CoderFilters filters = decoder.getCoder(factClass);
-      if (filters == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(topic + ":" + factClass + "  does not exist")).build();
-      filters.setFilter(configFilters);
-      return Response.status(Response.Status.OK).entity(filters).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} filters {} because of {}",
-          this, controllerName, topic, factClass, configFilters, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} filters {} because of {}",
-          this, controllerName, topic, factClass, configFilters, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable"))
-          .build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules")
-  @ApiOperation(value = "Gets the filter rules attached to a topic decoder of a controller",
-      notes = "Decoders are associated with networked topics. A Policy Controller manages "
-          + "multiple topics and therefore its attached decoders. "
-          + "A Policy Controller uses filters to further specify the fact mapping.  "
-          + "Filters are applied on a per fact type and are composed of field matching rules. ",
-      responseContainer = "List", response = FilterRule.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The controller, topic, or fact type cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilterRules(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-
-      final CoderFilters filters = decoder.getCoder(factClass);
-      if (filters == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist"))
-            .build();
-
-      final JsonProtocolFilter filter = filters.getFilter();
-      if (filter == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters"))
-            .build();
-
-      return Response.status(Response.Status.OK).entity(filter.getRules()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}",
-          this, controllerName, topic, factClass, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}",
-          this, controllerName, topic, factClass, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable"))
-          .build();
-    }
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules/{ruleName}")
-  @ApiOperation(value = "Gets a filter rule by name attached to a topic decoder of a controller",
-      notes = "Decoders are associated with networked topics. A Policy Controller manages "
-          + "multiple topics and therefore its attached decoders. "
-          + "A Policy Controller uses filters to further specify the fact mapping.  "
-          + "Filters are applied on a per fact type and are composed of field matching rules. ",
-      responseContainer = "List", response = FilterRule.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 404,
-          message = "The controller, topic, fact type, or rule name cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilterRules(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
-      @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String ruleName) {
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-
-      final CoderFilters filters = decoder.getCoder(factClass);
-      if (filters == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist"))
-            .build();
-
-      final JsonProtocolFilter filter = filters.getFilter();
-      if (filter == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters"))
-            .build();
-
-      return Response.status(Response.Status.OK).entity(filter.getRules(ruleName)).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
-          this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(
-              controllerName + ":" + topic + ":" + factClass + ": " + ruleName + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
-          this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(
-              controllerName + ":" + topic + ":" + factClass + ":" + ruleName + " not acceptable"))
-          .build();
-    }
-  }
-
-  @DELETE
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules/{ruleName}")
-  @ApiOperation(value = "Deletes a filter rule by name attached to a topic decoder of a controller",
-      notes = "Decoders are associated with networked topics. A Policy Controller manages "
-          + "multiple topics and therefore its attached decoders. "
-          + "A Policy Controller uses filters to further specify the fact mapping.  "
-          + "Filters are applied on a per fact type and are composed of field matching rules. ",
-      responseContainer = "List", response = FilterRule.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 404,
-          message = "The controller, topic, fact type, or rule name cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilterRuleDelete(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
-      @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String ruleName,
-      @ApiParam(value = "Filter Rule", required = true) FilterRule rule) {
-
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-
-      final CoderFilters filters = decoder.getCoder(factClass);
-      if (filters == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist"))
-            .build();
-
-      final JsonProtocolFilter filter = filters.getFilter();
-      if (filter == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters"))
-            .build();
-
-      if (rule == null) {
-        filter.deleteRules(ruleName);
-        return Response.status(Response.Status.OK).entity(filter.getRules()).build();
-      }
-
-      if (rule.getName() == null || !rule.getName().equals(ruleName))
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + ":" + ruleName
-                + " rule name request inconsistencies (" + rule.getName() + ")"))
-            .build();
-
-      filter.deleteRule(ruleName, rule.getRegex());
-      return Response.status(Response.Status.OK).entity(filter.getRules()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
-          this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(
-              controllerName + ":" + topic + ":" + factClass + ": " + ruleName + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
-          this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(
-              controllerName + ":" + topic + ":" + factClass + ":" + ruleName + " not acceptable"))
-          .build();
-    }
-  }
-
-  @PUT
-  @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules")
-  @ApiOperation(value = "Places a new filter rule in a topic decoder",
-      notes = "Decoders are associated with networked topics. A Policy Controller manages "
-          + "multiple topics and therefore its attached decoders. "
-          + "A Policy Controller uses filters to further specify the fact mapping.  "
-          + "Filters are applied on a per fact type and are composed of field matching rules. ",
-      responseContainer = "List", response = FilterRule.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The controller, topic, or fact type cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decoderFilterRule(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
-      @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String ruleName,
-      @ApiParam(value = "Filter Rule", required = true) FilterRule rule) {
-
-    try {
-      final DroolsController drools = this.getDroolsController(controllerName);
-      final ProtocolCoderToolset decoder = EventProtocolCoder.manager
-          .getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
-
-      final CoderFilters filters = decoder.getCoder(factClass);
-      if (filters == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist"))
-            .build();
-
-      final JsonProtocolFilter filter = filters.getFilter();
-      if (filter == null)
-        return Response.status(Response.Status.BAD_REQUEST)
-            .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters"))
-            .build();
-
-      if (rule.getName() == null)
-        return Response
-            .status(Response.Status.BAD_REQUEST).entity(new Error(controllerName + ":" + topic + ":"
-                + factClass + " rule name request inconsistencies (" + rule.getName() + ")"))
-            .build();
-
-      filter.addRule(rule.getName(), rule.getRegex());
-      return Response.status(Response.Status.OK).entity(filter.getRules()).build();
-    } catch (final IllegalArgumentException e) {
-      logger.debug(
-          "{}: cannot access decoder filter rules for policy-controller {} topic {} type {} rule {} because of {}",
-          this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug(
-          "{}: cannot access decoder filter rules for policy-controller {} topic {} type {} rule {} because of {}",
-          this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable"))
-          .build();
-    }
-  }
-
-  @POST
-  @Path("engine/controllers/{controller}/decoders/{topic}")
-  @Consumes(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "Decodes a string into a fact object, and encodes it back into a string",
-      notes = "Tests the decode/encode functions of a controller", response = CodingResult.class)
-  @ApiResponses(value = {@ApiResponse(code = 400, message = "Bad input has been provided"),
-      @ApiResponse(code = 404, message = "The controller cannot be found"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response decode(
-      @ApiParam(value = "Policy Controller Name",
-          required = true) @PathParam("controller") String controllerName,
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "JSON String to decode", required = true) String json) {
-
-    PolicyController policyController;
-    try {
-      policyController = PolicyController.factory.get(controllerName);
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_FOUND)
-          .entity(new Error(controllerName + ":" + topic + ":" + " not found")).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + ":" + topic + ":" + " not acceptable")).build();
-    }
-
-    final CodingResult result = new CodingResult();
-    result.setDecoding(false);
-    result.setEncoding(false);
-    result.setJsonEncoding(null);
-
-    Object event;
-    try {
-      event = EventProtocolCoder.manager.decode(policyController.getDrools().getGroupId(),
-          policyController.getDrools().getArtifactId(), topic, json);
-      result.setDecoding(true);
-    } catch (final Exception e) {
-      logger.debug("{}: cannot get policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-      return Response.status(Response.Status.BAD_REQUEST).entity(new Error(e.getMessage())).build();
-    }
-
-    try {
-      result.setJsonEncoding(EventProtocolCoder.manager.encode(topic, event));
-      result.setEncoding(true);
-    } catch (final Exception e) {
-      // continue so to propagate decoding results ..
-      logger.debug("{}: cannot encode for policy-controller {} topic {} because of {}", this,
-          controllerName, topic, e.getMessage(), e);
-    }
-
-    return Response.status(Response.Status.OK).entity(result).build();
-  }
-
-  @GET
-  @Path("engine/controllers/{controller}/encoders")
-  @ApiOperation(value = "Retrieves the encoder filters of a controller",
-      notes = "The encoders serializes a fact object, typically for network transmission",
-      responseContainer = "List", response = CoderFilters.class)
-  @ApiResponses(value = {@ApiResponse(code = 400, message = "Bad input has been provided"),
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response encoderFilters(@ApiParam(value = "Policy Controller Name",
-      required = true) @PathParam("controller") String controllerName) {
-    List<CoderFilters> encoders;
-    try {
-      final PolicyController controller = PolicyController.factory.get(controllerName);
-      final DroolsController drools = controller.getDrools();
-      encoders =
-          EventProtocolCoder.manager.getEncoderFilters(drools.getGroupId(), drools.getArtifactId());
-    } catch (final IllegalArgumentException e) {
-      logger.debug("{}: cannot get encoder filters for policy-controller {} because of {}", this,
-          controllerName, e.getMessage(), e);
-      return Response.status(Response.Status.BAD_REQUEST)
-          .entity(new Error(controllerName + " not found: " + e.getMessage())).build();
-    } catch (final IllegalStateException e) {
-      logger.debug("{}: cannot get encoder filters for policy-controller {} because of {}", this,
-          controllerName, e.getMessage(), e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(controllerName + " is not accepting the request")).build();
-    }
-
-    return Response.status(Response.Status.OK).entity(encoders).build();
-  }
-
-  @GET
-  @Path("engine/topics")
-  @ApiOperation(value = "Retrieves the managed topics", notes = "Network Topics Aggregation",
-      response = TopicEndpoint.class)
-  public Response topics() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager).build();
-  }
-
-  @GET
-  @Path("engine/topics/switches")
-  @ApiOperation(value = "Topics Control Switches", notes = "List of the Topic Control Switches",
-      responseContainer = "List")
-  public Response topicSwitches() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
-  }
-
-  @PUT
-  @Path("engine/topics/switches/lock")
-  @ApiOperation(value = "Locks all the managed topics",
-      notes = "The operation affects all managed sources and sinks", response = TopicEndpoint.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response topicsLock() {
-    final boolean success = TopicEndpoint.manager.lock();
-    if (success)
-      return Response.status(Status.OK).entity(TopicEndpoint.manager).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
-          .build();
-  }
-
-  @DELETE
-  @Path("engine/topics/switches/lock")
-  @ApiOperation(value = "Unlocks all the managed topics",
-      notes = "The operation affects all managed sources and sinks", response = TopicEndpoint.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response topicsUnlock() {
-    final boolean success = TopicEndpoint.manager.unlock();
-    if (success)
-      return Response.status(Status.OK).entity(TopicEndpoint.manager).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
-          .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources")
-  @ApiOperation(value = "Retrieves the managed topic sources",
-      notes = "Network Topic Sources Agregation", responseContainer = "List",
-      response = TopicSource.class)
-  public Response sources() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getTopicSources())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks")
-  @ApiOperation(value = "Retrieves the managed topic sinks",
-      notes = "Network Topic Sinks Agregation", responseContainer = "List",
-      response = TopicSink.class)
-  public Response sinks() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getTopicSinks())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/ueb")
-  @ApiOperation(value = "Retrieves the UEB managed topic sources",
-      notes = "UEB Topic Sources Agregation", responseContainer = "List",
-      response = UebTopicSource.class)
-  public Response uebSources() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getUebTopicSources())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/ueb")
-  @ApiOperation(value = "Retrieves the UEB managed topic sinks",
-      notes = "UEB Topic Sinks Agregation", responseContainer = "List",
-      response = UebTopicSink.class)
-  public Response uebSinks() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getUebTopicSinks())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/dmaap")
-  @ApiOperation(value = "Retrieves the DMaaP managed topic sources",
-      notes = "DMaaP Topic Sources Agregation", responseContainer = "List",
-      response = DmaapTopicSource.class)
-  public Response dmaapSources() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getDmaapTopicSources())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/dmaap")
-  @ApiOperation(value = "Retrieves the DMaaP managed topic sinks",
-      notes = "DMaaP Topic Sinks Agregation", responseContainer = "List",
-      response = DmaapTopicSink.class)
-  public Response dmaapSinks() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getDmaapTopicSinks())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/ueb/{topic}")
-  @ApiOperation(value = "Retrieves an UEB managed topic source",
-      notes = "This is an UEB Network Communicaton Endpoint source of messages for the Engine",
-      response = UebTopicSource.class)
-  public Response uebSourceTopic(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Response.Status.OK)
-        .entity(TopicEndpoint.manager.getUebTopicSource(topic)).build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/ueb/{topic}")
-  @ApiOperation(value = "Retrieves an UEB managed topic sink",
-      notes = "This is an UEB Network Communicaton Endpoint destination of messages from the Engine",
-      response = UebTopicSink.class)
-  public Response uebSinkTopic(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getUebTopicSink(topic))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/dmaap/{topic}")
-  @ApiOperation(value = "Retrieves a DMaaP managed topic source",
-      notes = "This is a DMaaP Network Communicaton Endpoint source of messages for the Engine",
-      response = DmaapTopicSource.class)
-  public Response dmaapSourceTopic(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Response.Status.OK)
-        .entity(TopicEndpoint.manager.getDmaapTopicSource(topic)).build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/dmaap/{topic}")
-  @ApiOperation(value = "Retrieves a DMaaP managed topic sink",
-      notes = "This is a DMaaP Network Communicaton Endpoint destination of messages from the Engine",
-      response = DmaapTopicSink.class)
-  public Response dmaapSinkTopic(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Response.Status.OK)
-        .entity(TopicEndpoint.manager.getDmaapTopicSink(topic)).build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/ueb/{topic}/events")
-  @ApiOperation(value = "Retrieves the latest events received by an UEB topic",
-      notes = "This is a UEB Network Communicaton Endpoint source of messages for the Engine",
-      responseContainer = "List")
-  public Response uebSourceEvents(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Status.OK)
-        .entity(Arrays.asList(TopicEndpoint.manager.getUebTopicSource(topic).getRecentEvents()))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/ueb/{topic}/events")
-  @ApiOperation(value = "Retrieves the latest events sent from a topic",
-      notes = "This is a UEB Network Communicaton Endpoint sink of messages from the Engine",
-      responseContainer = "List")
-  public Response uebSinkEvents(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Status.OK)
-        .entity(Arrays.asList(TopicEndpoint.manager.getUebTopicSink(topic).getRecentEvents()))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/dmaap/{topic}/events")
-  @ApiOperation(value = "Retrieves the latest events received by a DMaaP topic",
-      notes = "This is a DMaaP Network Communicaton Endpoint source of messages for the Engine",
-      responseContainer = "List")
-  public Response dmaapSourceEvents(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Status.OK)
-        .entity(Arrays.asList(TopicEndpoint.manager.getDmaapTopicSource(topic).getRecentEvents()))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/dmaap/{topic}/events")
-  @ApiOperation(value = "Retrieves the latest events send through a DMaaP topic",
-      notes = "This is a DMaaP Network Communicaton Endpoint destination of messages from the Engine",
-      responseContainer = "List")
-  public Response dmaapSinkEvents(@PathParam("topic") String topic) {
-    return Response.status(Status.OK)
-        .entity(Arrays.asList(TopicEndpoint.manager.getDmaapTopicSink(topic).getRecentEvents()))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/noop")
-  @ApiOperation(value = "Retrieves the NOOP managed topic sinks",
-      notes = "NOOP Topic Sinks Agregation", responseContainer = "List",
-      response = NoopTopicSink.class)
-  public Response noopSinks() {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getNoopTopicSinks())
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/noop/{topic}")
-  @ApiOperation(value = "Retrieves a NOOP managed topic sink",
-      notes = "NOOP is an dev/null Network Communicaton Sink", response = NoopTopicSink.class)
-  public Response noopSinkTopic(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    return Response.status(Response.Status.OK).entity(TopicEndpoint.manager.getNoopTopicSink(topic))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sinks/noop/{topic}/events")
-  @ApiOperation(value = "Retrieves the latest events send through a NOOP topic",
-      notes = "NOOP is an dev/null Network Communicaton Sink", responseContainer = "List")
-  public Response noopSinkEvents(@PathParam("topic") String topic) {
-    return Response.status(Status.OK)
-        .entity(Arrays.asList(TopicEndpoint.manager.getNoopTopicSink(topic).getRecentEvents()))
-        .build();
-  }
-
-  @GET
-  @Path("engine/topics/sources/ueb/{topic}/switches")
-  @ApiOperation(value = "UEB Topic Control Switches",
-      notes = "List of the UEB Topic Control Switches", responseContainer = "List")
-  public Response uebTopicSwitches() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
-  }
-
-  @PUT
-  @Path("engine/topics/sources/ueb/{topic}/switches/lock")
-  @ApiOperation(value = "Locks an UEB Source topic", response = UebTopicSource.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response uebTopicLock(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    final UebTopicSource source = TopicEndpoint.manager.getUebTopicSource(topic);
-    final boolean success = source.lock();
-    if (success)
-      return Response.status(Status.OK).entity(source).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE)
-          .entity(makeTopicOperError(topic)).build();
-  }
-
-  @DELETE
-  @Path("engine/topics/sources/ueb/{topic}/switches/lock")
-  @ApiOperation(value = "Unlocks an UEB Source topic", response = UebTopicSource.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response uebTopicUnlock(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    final UebTopicSource source = TopicEndpoint.manager.getUebTopicSource(topic);
-    final boolean success = source.unlock();
-    if (success)
-      return Response.status(Status.OK).entity(source).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE)
-          .entity(makeTopicOperError(topic)).build();
-  }
-
-  private Error makeTopicOperError(String topic) {
-	return new Error("cannot perform operation on " + topic);
-  }
-
-  @GET
-  @Path("engine/topics/sources/dmaap/{topic}/switches")
-  @ApiOperation(value = "DMaaP Topic Control Switches",
-      notes = "List of the DMaaP Topic Control Switches", responseContainer = "List")
-  public Response dmaapTopicSwitches() {
-    return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
-  }
-
-  @PUT
-  @Path("engine/topics/sources/dmaap/{topic}/switches/lock")
-  @ApiOperation(value = "Locks an DMaaP Source topic", response = DmaapTopicSource.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response dmmapTopicLock(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    final DmaapTopicSource source = TopicEndpoint.manager.getDmaapTopicSource(topic);
-    final boolean success = source.lock();
-    if (success)
-      return Response.status(Status.OK).entity(source).build();
-    else
-      return Response.status(Status.NOT_ACCEPTABLE)
-          .entity(makeTopicOperError(topic)).build();
-  }
-
-  @DELETE
-  @Path("engine/topics/sources/dmaap/{topic}/switches/lock")
-  @ApiOperation(value = "Unlocks an DMaaP Source topic", response = DmaapTopicSource.class)
-  @ApiResponses(value = {
-      @ApiResponse(code = 406, message = "The system is an administrative state that prevents "
-          + "this request to be fulfilled")})
-  public Response dmaapTopicUnlock(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
-    final DmaapTopicSource source = TopicEndpoint.manager.getDmaapTopicSource(topic);
-    final boolean success = source.unlock();
-    if (success)
-      return Response.status(Status.OK).entity(source).build();
-    else
-      return Response.status(Status.SERVICE_UNAVAILABLE)
-          .entity(makeTopicOperError(topic)).build();
-  }
-
-  @PUT
-  @Path("engine/topics/sources/ueb/{topic}/events")
-  @Consumes(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "Offers an event to an UEB topic for internal processing by the engine",
-      notes = "The offered event is treated as it was incoming from the network",
-      responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The topic information cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
-  public Response uebOffer(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Network Message", required = true) String json) {
-    try {
-      final UebTopicSource uebReader = TopicEndpoint.manager.getUebTopicSource(topic);
-      final boolean success = uebReader.offer(json);
-      if (success)
-        return Response.status(Status.OK)
-            .entity(Arrays.asList(TopicEndpoint.manager.getUebTopicSource(topic).getRecentEvents()))
-            .build();
-      else
-        return Response.status(Status.NOT_ACCEPTABLE)
-            .entity(new Error("Failure to inject event over " + topic)).build();
-    } catch (final IllegalArgumentException e) {
-      logNoUebEncoder(topic, e);
-      return Response.status(Response.Status.NOT_FOUND).entity(new Error(topic + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logNoUebEncoder(topic, e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(topic + " not acceptable due to current state")).build();
-    } catch (final Exception e) {
-      logNoUebEncoder(topic, e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-  }
-
-  private void logNoUebEncoder(String topic, Exception ex) {
-	logger.debug("{}: cannot offer for encoder ueb topic for {} because of {}", this, topic,
-          ex.getMessage(), ex);
-  }
-
-  @PUT
-  @Path("engine/topics/sources/dmaap/{topic}/events")
-  @Consumes(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "Offers an event to a DMaaP topic for internal processing by the engine",
-      notes = "The offered event is treated as it was incoming from the network",
-      responseContainer = "List")
-  @ApiResponses(value = {
-      @ApiResponse(code = 404, message = "The topic information cannot be found"),
-      @ApiResponse(code = 406,
-          message = "The system is an administrative state that prevents "
-              + "this request to be fulfilled"),
-      @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
-  public Response dmaapOffer(
-      @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
-      @ApiParam(value = "Network Message", required = true) String json) {
-    try {
-      final DmaapTopicSource dmaapReader = TopicEndpoint.manager.getDmaapTopicSource(topic);
-      final boolean success = dmaapReader.offer(json);
-      if (success)
-        return Response.status(Status.OK)
-            .entity(
-                Arrays.asList(TopicEndpoint.manager.getDmaapTopicSource(topic).getRecentEvents()))
-            .build();
-      else
-        return Response.status(Status.NOT_ACCEPTABLE)
-            .entity(new Error("Failure to inject event over " + topic)).build();
-    } catch (final IllegalArgumentException e) {
-      logNoDmaapEncoder(topic, e);
-      return Response.status(Response.Status.NOT_FOUND).entity(new Error(topic + " not found"))
-          .build();
-    } catch (final IllegalStateException e) {
-      logNoDmaapEncoder(topic, e);
-      return Response.status(Response.Status.NOT_ACCEPTABLE)
-          .entity(new Error(topic + " not acceptable due to current state")).build();
-    } catch (final Exception e) {
-      logNoDmaapEncoder(topic, e);
-      return Response.status(Response.Status.INTERNAL_SERVER_ERROR)
-          .entity(new Error(e.getMessage())).build();
-    }
-  }
-
-  private void logNoDmaapEncoder(String topic, Exception ex) {
-	logger.debug("{}: cannot offer for encoder dmaap topic for {} because of {}", this, topic,
-          ex.getMessage(), ex);
-  }
-
-  @GET
-  @Path("engine/tools/uuid")
-  @ApiOperation(value = "Produces an UUID", notes = "UUID generation utility")
-  @Produces(MediaType.TEXT_PLAIN)
-  public Response uuid() {
-    return Response.status(Status.OK).entity(UUID.randomUUID().toString()).build();
-  }
-
-  @GET
-  @Path("engine/tools/loggers")
-  @ApiOperation(value = "all active loggers", responseContainer = "List")
-  @ApiResponses(value = {@ApiResponse(code = 500, message = "logging misconfiguration")})
-  public Response loggers() {
-    final List<String> names = new ArrayList<>();
-    if (!(LoggerFactory.getILoggerFactory() instanceof LoggerContext)) {
-      logger.warn("The SLF4J logger factory is not configured for logback");
-      return Response.status(Status.INTERNAL_SERVER_ERROR).entity(names).build();
-    }
-
-    final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
-    for (final Logger lgr : context.getLoggerList()) {
-      names.add(lgr.getName());
-    }
-
-    return Response.status(Status.OK).entity(names).build();
-  }
-
-  @GET
-  @Path("engine/tools/loggers/{logger}")
-  @Produces(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "logging level of a logger")
-  @ApiResponses(value = {@ApiResponse(code = 500, message = "logging misconfiguration"),
-      @ApiResponse(code = 404, message = "logger not found")})
-  public Response loggerName(
-      @ApiParam(value = "Logger Name", required = true) @PathParam("logger") String loggerName) {
-    if (!(LoggerFactory.getILoggerFactory() instanceof LoggerContext)) {
-      logger.warn("The SLF4J logger factory is not configured for logback");
-      return Response.status(Status.INTERNAL_SERVER_ERROR).build();
-    }
-
-    final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
-    final ch.qos.logback.classic.Logger lgr = context.getLogger(loggerName);
-    if (lgr == null) {
-      return Response.status(Status.NOT_FOUND).build();
-    }
-
-    final String loggerLevel = (lgr.getLevel() != null) ? lgr.getLevel().toString() : "";
-    return Response.status(Status.OK).entity(loggerLevel).build();
-  }
-
-  @PUT
-  @Path("engine/tools/loggers/{logger}/{level}")
-  @Produces(MediaType.TEXT_PLAIN)
-  @Consumes(MediaType.TEXT_PLAIN)
-  @ApiOperation(value = "sets the logger level", notes = "Please use the SLF4J logger levels")
-  @ApiResponses(value = {@ApiResponse(code = 500, message = "logging misconfiguration"),
-      @ApiResponse(code = 404, message = "logger not found")})
-  public Response loggerName(
-      @ApiParam(value = "Logger Name", required = true) @PathParam("logger") String loggerName,
-      @ApiParam(value = "Logger Level", required = true) @PathParam("level") String loggerLevel) {
-
-    String newLevel;
-    try {
-      newLevel = LoggerUtil.setLevel(loggerName, loggerLevel);
-    } catch (final IllegalArgumentException e) {
-      logger.warn("{}: no logger {}", this, loggerName, loggerLevel, e);
-      return Response.status(Status.NOT_FOUND).build();
-    } catch (final IllegalStateException e) {
-      logger.warn("{}: logging framework unavailable for {} / {}", this, loggerName, loggerLevel,
-          e);
-      return Response.status(Status.INTERNAL_SERVER_ERROR).build();
-    }
-
-    return Response.status(Status.OK).entity(newLevel
-
-    ).build();
-  }
-
-  /**
-   * gets the underlying drools controller from the named policy controller
-   *
-   * @param controllerName the policy controller name
-   * @return the underlying drools controller
-   * @throws IllegalArgumentException if an invalid controller name has been passed in
-   */
-  protected DroolsController getDroolsController(String controllerName) {
-    final PolicyController controller = PolicyController.factory.get(controllerName);
-    if (controller == null)
-      throw new IllegalArgumentException(controllerName + "  does not exist");
-
-    final DroolsController drools = controller.getDrools();
-    if (drools == null)
-      throw new IllegalArgumentException(controllerName + "  has no drools configuration");
-
-    return drools;
-  }
-
-  /*
-   * Helper classes for aggregation of results
-   */
-
-  @Override
-  public String toString() {
-    final StringBuilder builder = new StringBuilder();
-    builder.append("rest-telemetry-api []");
-    return builder.toString();
-  }
-
-  /**
-   * Coding/Encoding Results Aggregation Helper class
-   */
-  public static class CodingResult {
     /**
-     * serialized output
+     * Logger
      */
+    private static Logger logger = LoggerFactory.getLogger(RestManager.class);
+
+    @GET
+    @Path("engine")
+    @ApiOperation(value = "Retrieves the Engine Operational Status",
+            notes = "Top-level abstraction.  Provides a global view of resources", response = PolicyEngine.class)
+    public Response engine() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
+    }
 
-    private String jsonEncoding;
-    /**
-     * encoding result
-     */
+    @DELETE
+    @Path("engine")
+    @ApiOperation(value = "Shuts down the Engine",
+            notes = "Deleting the engine, the top-level abstraction, equivalenty shuts it down",
+            response = PolicyEngine.class)
+    public Response engineShutdown() {
+        try {
+            PolicyEngine.manager.shutdown();
+        } catch (final IllegalStateException e) {
+            logger.error("{}: cannot shutdown {} because of {}", this, PolicyEngine.manager, e.getMessage(), e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(PolicyEngine.manager).build();
+        }
+
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
+    }
 
-    private Boolean encoding;
+    @GET
+    @Path("engine/features")
+    @ApiOperation(value = "Engine Features",
+            notes = "Provides the list of loaded features using the PolicyEngineFeatureAPI", responseContainer = "List")
+    public Response engineFeatures() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatures()).build();
+    }
 
-    /**
-     * decoding result
-     */
-    private Boolean decoding;
+    @GET
+    @Path("engine/features/inventory")
+    @ApiOperation(value = "Engine Detailed Feature Inventory",
+            notes = "Provides detailed list of loaded features using the PolicyEngineFeatureAPI",
+            responseContainer = "List", response = PolicyEngineFeatureAPI.class)
+    public Response engineFeaturesInventory() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatureProviders()).build();
+    }
+
+    @GET
+    @Path("engine/features/{featureName}")
+    @ApiOperation(value = "Engine Feature", notes = "Provides Details for a given feature Engine Provider",
+            response = PolicyEngineFeatureAPI.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The feature cannot be found")})
+    public Response engineFeature(
+            @ApiParam(value = "Feature Name", required = true) @PathParam("featureName") String featureName) {
+        try {
+            return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatureProvider(featureName))
+                    .build();
+        } catch (final IllegalArgumentException iae) {
+            logger.debug("feature unavailable: {}", featureName, iae);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(iae.getMessage())).build();
+        }
+    }
+
+    @GET
+    @Path("engine/inputs")
+    @ApiOperation(value = "Engine Input Ports", notes = "List of input ports", responseContainer = "List")
+    public Response engineInputs() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Inputs.values())).build();
+    }
+
+    @POST
+    @Path("engine/inputs/configuration")
+    @ApiOperation(value = "Engine Input Configuration Requests",
+            notes = "Feeds a configuration request input into the Engine")
+    @ApiResponses(value = {@ApiResponse(code = 406, message = "The configuration request cannot be honored")})
+    public Response engineUpdate(
+            @ApiParam(value = "Configuration to apply", required = true) PdpdConfiguration configuration) {
+        final PolicyController controller = null;
+        boolean success = true;
+        try {
+            success = PolicyEngine.manager.configure(configuration);
+        } catch (final Exception e) {
+            success = false;
+            logger.info("{}: cannot configure {} because of {}", this, PolicyEngine.manager, e.getMessage(), e);
+        }
+
+        if (!success) {
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
+                    .build();
+        } else {
+            return Response.status(Response.Status.OK).entity(controller).build();
+        }
+    }
+
+    @GET
+    @Path("engine/properties")
+    @ApiOperation(value = "Engine Configuration Properties", notes = "Used for booststrapping the engine",
+            response = Properties.class)
+    public Response engineProperties() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getProperties()).build();
+    }
+
+    @GET
+    @Path("engine/environment")
+    @ApiOperation(value = "Engine Environment Properties",
+            notes = "Installation and OS environment properties used by the engine", response = Properties.class)
+    public Response engineEnvironment() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getEnvironment()).build();
+    }
+
+    @GET
+    @Path("engine/environment/{envProperty}")
+    @Consumes(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "Gets an environment variable", response = String.class)
+    public Response engineEnvironment(
+            @ApiParam(value = "Environment Property", required = true) @PathParam("envProperty") String envProperty) {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getEnvironmentProperty(envProperty))
+                .build();
+    }
+
+    @PUT
+    @Path("engine/environment/{envProperty}")
+    @Consumes(MediaType.TEXT_PLAIN)
+    @Produces(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "Adds a new environment value to the engine", response = String.class)
+    public Response engineEnvironmentAdd(
+            @ApiParam(value = "Environment Property", required = true) @PathParam("envProperty") String envProperty,
+            @ApiParam(value = "Environment Value", required = true) String envValue) {
+        final String previousValue = PolicyEngine.manager.setEnvironmentProperty(envProperty, envValue);
+        return Response.status(Response.Status.OK).entity(previousValue).build();
+    }
+
+    @GET
+    @Path("engine/switches")
+    @ApiOperation(value = "Engine Control Switches", notes = "List of the Engine Control Switches",
+            responseContainer = "List")
+    public Response engineSwitches() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
+    }
+
+    @PUT
+    @Path("engine/switches/activation")
+    @ApiOperation(value = "Switches on the Engine Activation Switch",
+            notes = "Turns on Activation Switch on the Engine. This order entails that the engine "
+                    + "and controllers are unlocked and started",
+            response = PolicyEngine.class)
+    public Response engineActivation() {
+        boolean success = true;
+        try {
+            PolicyEngine.manager.activate();
+        } catch (final Exception e) {
+            success = false;
+            logger.info("{}: cannot activate {} because of {}", this, PolicyEngine.manager, e.getMessage(), e);
+        }
+
+        if (!success) {
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
+                    .build();
+        } else {
+            return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/switches/activation")
+    @ApiOperation(value = "Switches off Engine Activation Switch",
+            notes = "Turns off the Activation Switch on the Engine. This order entails that the engine "
+                    + "and controllers are locked (with the exception of those resources defined as unmanaged)",
+            response = PolicyEngine.class)
+    public Response engineDeactivation() {
+        boolean success = true;
+        try {
+            PolicyEngine.manager.deactivate();
+        } catch (final Exception e) {
+            success = false;
+            logger.info("{}: cannot deactivate {} because of {}", this, PolicyEngine.manager, e.getMessage(), e);
+        }
+
+        if (!success) {
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation"))
+                    .build();
+        } else {
+            return Response.status(Response.Status.OK).entity(PolicyEngine.manager).build();
+        }
+    }
+
+    @PUT
+    @Path("engine/switches/lock")
+    @ApiOperation(value = "Switches on the Engine Lock Control",
+            notes = "This switch locks all the engine resources as a whole, except those that are defined unmanaged",
+            response = PolicyEngine.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response engineLock() {
+        final boolean success = PolicyEngine.manager.lock();
+        if (success) {
+            return Response.status(Status.OK).entity(PolicyEngine.manager).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation")).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/switches/lock")
+    @ApiOperation(value = "Switches off the Lock control",
+            notes = "This switch locks all the engine resources as a whole, except those that are defined unmanaged",
+            response = PolicyEngine.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response engineUnlock() {
+        final boolean success = PolicyEngine.manager.unlock();
+        if (success) {
+            return Response.status(Status.OK).entity(PolicyEngine.manager).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation")).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers")
+    @ApiOperation(value = "Lists the Policy Controllers Names", notes = "Unique Policy Controller Identifiers",
+            responseContainer = "List")
+    public Response controllers() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getPolicyControllerIds()).build();
+    }
+
+    @GET
+    @Path("engine/controllers/inventory")
+    @ApiOperation(value = "Lists the Policy Controllers", notes = "Detailed list of Policy Controllers",
+            responseContainer = "List", response = PolicyController.class)
+    public Response controllerInventory() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getPolicyControllers()).build();
+    }
+
+    @POST
+    @Path("engine/controllers")
+    @ApiOperation(value = "Creates and starts a new Policy Controller",
+            notes = "Controller creation based on properties", response = PolicyController.class)
+    @ApiResponses(value = {@ApiResponse(code = 400, message = "Invalid configuration information has been provided"),
+            @ApiResponse(code = 304, message = "The controller already exists"),
+            @ApiResponse(code = 406,
+                    message = "The administrative state of the system prevents it " + "from processing this request"),
+            @ApiResponse(code = 206, message = "The controller has been created " + "but cannot be started"),
+            @ApiResponse(code = 201, message = "The controller has been succesfully created and started")})
+    public Response controllerAdd(
+            @ApiParam(value = "Configuration Properties to apply", required = true) Properties config) {
+        if (config == null) {
+            return Response.status(Response.Status.BAD_REQUEST).entity(new Error("A configuration must be provided"))
+                    .build();
+        }
+
+        final String controllerName = config.getProperty(DroolsProperties.PROPERTY_CONTROLLER_NAME);
+        if (controllerName == null || controllerName.isEmpty()) {
+            return Response.status(Response.Status.BAD_REQUEST)
+                    .entity(new Error(
+                            "Configuration must have an entry for " + DroolsProperties.PROPERTY_CONTROLLER_NAME))
+                    .build();
+        }
+
+        PolicyController controller;
+        try {
+            controller = PolicyController.factory.get(controllerName);
+            if (controller != null) {
+                return Response.status(Response.Status.NOT_MODIFIED).entity(controller).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.trace("OK ", e);
+            // This is OK
+        } catch (final IllegalStateException e) {
+            logger.info("{}: cannot get policy-controller because of {}", this, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not found"))
+                    .build();
+        }
+
+        try {
+            controller = PolicyEngine.manager
+                    .createPolicyController(config.getProperty(DroolsProperties.PROPERTY_CONTROLLER_NAME), config);
+        } catch (IllegalArgumentException | IllegalStateException e) {
+            logger.warn("{}: cannot create policy-controller because of {}", this, e.getMessage(), e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(new Error(e.getMessage())).build();
+        }
+
+        try {
+            final boolean success = controller.start();
+            if (!success) {
+                logger.info("{}: cannot start {}", this, controller);
+                return Response.status(Response.Status.PARTIAL_CONTENT)
+                        .entity(new Error(controllerName + " can't be started")).build();
+            }
+        } catch (final IllegalStateException e) {
+            logger.info("{}: cannot start {} because of {}", this, controller, e.getMessage(), e);;
+            return Response.status(Response.Status.PARTIAL_CONTENT).entity(controller).build();
+        }
+
+        return Response.status(Response.Status.CREATED).entity(controller).build();
+    }
+
+    @GET
+    @Path("engine/controllers/features")
+    @ApiOperation(value = "Lists of Feature Providers Identifiers", notes = "Unique Policy Controller Identifiers",
+            responseContainer = "List")
+    public Response controllerFeatures() {
+        return Response.status(Response.Status.OK).entity(PolicyEngine.manager.getFeatures()).build();
+    }
+
+    @GET
+    @Path("engine/controllers/features/inventory")
+    @ApiOperation(value = "Detailed Controllers Feature Inventory",
+            notes = "Provides detailed list of loaded features using the PolicyControllerFeatureAPI",
+            responseContainer = "List", response = PolicyControllerFeatureAPI.class)
+    public Response controllerFeaturesInventory() {
+        return Response.status(Response.Status.OK).entity(PolicyController.factory.getFeatureProviders()).build();
+    }
+
+    @GET
+    @Path("engine/controllers/features/{featureName}")
+    @ApiOperation(value = "Controller Feature",
+            notes = "Provides Details for a given Policy Controller feature provider",
+            response = PolicyControllerFeatureAPI.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The feature cannot be found")})
+    public Response controllerFeature(
+            @ApiParam(value = "Feature Name", required = true) @PathParam("featureName") String featureName) {
+        try {
+            return Response.status(Response.Status.OK).entity(PolicyController.factory.getFeatureProvider(featureName))
+                    .build();
+        } catch (final IllegalArgumentException iae) {
+            logger.debug("{}: cannot feature {} because of {}", this, featureName, iae.getMessage(), iae);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(iae.getMessage())).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}")
+    @ApiOperation(value = "Retrieves a Policy Controller",
+            notes = "A Policy Controller is a concrete drools application abstraction.  "
+                    + "It aggregates networking, drools, and other resources,"
+                    + "as provides operational controls over drools applications",
+            response = PolicyController.class)
+    @ApiResponses(
+            value = {@ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response controller(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        try {
+            return Response.status(Response.Status.OK).entity(PolicyController.factory.get(controllerName)).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(controllerName + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/controllers/{controller}")
+    @ApiOperation(value = "Deletes a Policy Controller",
+            notes = "A Policy Controller is a concrete drools application abstraction.  "
+                    + "It aggregates networking, drools, and other resources,"
+                    + "as provides operational controls over drools applications",
+            response = PolicyController.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A problem has occurred while deleting the Policy Controller")})
+    public Response controllerDelete(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+
+        PolicyController controller;
+        try {
+            controller = PolicyController.factory.get(controllerName);
+            if (controller == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + "  does not exist")).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.BAD_REQUEST)
+                    .entity(new Error(controllerName + " not found: " + e.getMessage())).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+
+        try {
+            PolicyEngine.manager.removePolicyController(controllerName);
+        } catch (IllegalArgumentException | IllegalStateException e) {
+            logger.debug("{}: cannot remove policy-controller {} because of {}", this, controllerName, e.getMessage(),
+                    e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+
+        return Response.status(Response.Status.OK).entity(controller).build();
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/properties")
+    @ApiOperation(value = "Retrieves the configuration properties of a Policy Controller",
+            notes = "Configuration resources used by the controller if Properties format",
+            response = PolicyController.class)
+    @ApiResponses(
+            value = {@ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response controllerProperties(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        try {
+            final PolicyController controller = PolicyController.factory.get(controllerName);
+            return Response.status(Response.Status.OK).entity(controller.getProperties()).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(controllerName + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/inputs")
+    @ApiOperation(value = "Policy Controller Input Ports", notes = "List of input ports", responseContainer = "List")
+    public Response controllerInputs() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Inputs.values())).build();
+    }
+
+    @POST
+    @Path("engine/controllers/{controller}/inputs/configuration")
+    @ApiOperation(value = "Policy Controller Input Configuration Requests",
+            notes = "Feeds a configuration request input into the given Policy Controller")
+    @ApiResponses(value = {@ApiResponse(code = 400, message = "The configuration request is invalid"),
+            @ApiResponse(code = 406, message = "The configuration request cannot be honored")})
+    public Response controllerUpdate(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Configuration to apply",
+                    required = true) ControllerConfiguration controllerConfiguration) {
+
+        if (controllerName == null || controllerName.isEmpty() || controllerConfiguration == null
+                || controllerConfiguration.getName().intern() != controllerName) {
+            return Response.status(Response.Status.BAD_REQUEST)
+                    .entity("A valid or matching controller names must be provided").build();
+        }
+
+        PolicyController controller;
+        try {
+            controller = PolicyEngine.manager.updatePolicyController(controllerConfiguration);
+            if (controller == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + "  does not exist")).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.info("{}: cannot update policy-controller {} because of {}", this, controllerName, e.getMessage(),
+                    e);
+            return Response.status(Response.Status.BAD_REQUEST)
+                    .entity(new Error(controllerName + " not found: " + e.getMessage())).build();
+        } catch (final Exception e) {
+            logger.info("{}: cannot update policy-controller {} because of {}", this, controllerName, e.getMessage(),
+                    e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+
+        return Response.status(Response.Status.OK).entity(controller).build();
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/switches")
+    @ApiOperation(value = "Policy Controller Switches", notes = "List of the Policy Controller Switches",
+            responseContainer = "List")
+    public Response controllerSwitches() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
+    }
+
+    @PUT
+    @Path("engine/controllers/{controller}/switches/lock")
+    @ApiOperation(value = "Switches on the Policy Controller Lock Control",
+            notes = "This action on the switch locks the Policy Controller", response = PolicyController.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response controllerLock(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        final PolicyController policyController = PolicyController.factory.get(controllerName);
+        final boolean success = policyController.lock();
+        if (success) {
+            return Response.status(Status.OK).entity(policyController).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE)
+                    .entity(new Error("Controller " + controllerName + " cannot be locked")).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/controllers/{controller}/switches/lock")
+    @ApiOperation(value = "Switches off the Policy Controller Lock Control",
+            notes = "This action on the switch unlocks the Policy Controller", response = PolicyController.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response controllerUnlock(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        final PolicyController policyController = PolicyController.factory.get(controllerName);
+        final boolean success = policyController.unlock();
+        if (success) {
+            return Response.status(Status.OK).entity(policyController).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE)
+                    .entity(new Error("Controller " + controllerName + " cannot be unlocked")).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/drools")
+    @ApiOperation(value = "Retrieves the Drools Controller subcomponent of the Policy Controller",
+            notes = "The Drools Controller provides an abstraction over the Drools subsystem",
+            response = DroolsController.class)
+    @ApiResponses(
+            value = {@ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response drools(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            return Response.status(Response.Status.OK).entity(drools).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(controllerName + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/drools/facts")
+    @ApiOperation(value = "Retrieves Facts Summary information for a given controller",
+            notes = "Provides the session names, and a count of fact object in the drools working memory",
+            responseContainer = "Map")
+    @ApiResponses(
+            value = {@ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response droolsFacts(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        try {
+            final Map<String, Long> sessionCounts = new HashMap<>();
+            final DroolsController drools = this.getDroolsController(controllerName);
+            for (final String session : drools.getSessionNames()) {
+                sessionCounts.put(session, drools.factCount(session));
+            }
+            return Response.status(Response.Status.OK).entity(sessionCounts).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(controllerName + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/drools/facts/{session}")
+    @ApiOperation(value = "Retrieves Fact Types (classnames) for a given controller and its count",
+            notes = "The fact types are the classnames of the objects inserted in the drools working memory",
+            responseContainer = "Map")
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller or session cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response droolsFacts(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Drools Session Name", required = true) @PathParam("session") String sessionName) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            return Response.status(Response.Status.OK).entity(drools.factClassNames(sessionName)).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error("entity not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get drools-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + sessionName + " not acceptable")).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/drools/facts/{session}/{factType}")
+    @ApiOperation(
+            value = "Retrieves fact objects of a given type in the drools working memory"
+                    + "for a given controller and session",
+            notes = "The fact types are the classnames of the objects inserted in the drools working memory",
+            responseContainer = "List")
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller, session, or fact type cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response droolsFacts(
+            @ApiParam(value = "Fact count", required = false) @DefaultValue("false") @QueryParam("count") boolean count,
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Drools Session Name", required = true) @PathParam("session") String sessionName,
+            @ApiParam(value = "Drools Fact Type", required = true) @PathParam("factType") String factType) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final List<Object> facts = drools.facts(sessionName, factType, false);
+            if (!count) {
+                return Response.status(Response.Status.OK).entity(facts).build();
+            } else {
+                return Response.status(Response.Status.OK).entity(facts.size()).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + sessionName + ":" + factType + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get policy-controller {} because of {}", this, controllerName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + sessionName + ":" + factType + " not acceptable")).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/controllers/{controller}/drools/facts/{session}/{factType}")
+    @ApiOperation(
+            value = "Deletes all the fact objects of a given type from the drools working memory"
+                    + "for a given controller and session.   The objects retracted from the working "
+                    + "memory are provided in the response.",
+            notes = "The fact types are the classnames of the objects inserted in the drools working memory",
+            responseContainer = "List")
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller, session, or fact type, cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
+    public Response droolsFactsDelete(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Drools Session Name", required = true) @PathParam("session") String sessionName,
+            @ApiParam(value = "Drools Fact Type", required = true) @PathParam("factType") String factType) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final List<Object> facts = drools.facts(sessionName, factType, true);
+            return Response.status(Response.Status.OK).entity(facts).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get: drools-controller {}, session {}, factType {}, because of {}", this,
+                    controllerName, sessionName, factType, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + sessionName + ":" + factType + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get: drools-controller {}, session {}, factType {}, because of {}", this,
+                    controllerName, sessionName, factType, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + sessionName + ":" + factType + " not acceptable")).build();
+        } catch (final Exception e) {
+            logger.debug("{}: cannot get: drools-controller {}, session {}, factType {}, because of {}", this,
+                    controllerName, sessionName, factType, e.getMessage(), e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/drools/facts/{session}/{query}/{queriedEntity}")
+    @ApiOperation(
+            value = "Gets all the fact objects returned by a DRL query with no parameters from the drools working memory"
+                    + "for a given controller and session",
+            notes = "The DRL query must be defined in the DRL file", responseContainer = "List")
+    @ApiResponses(value = {
+            @ApiResponse(code = 404, message = "The controller, session, or query information, cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
+    public Response droolsFacts(
+            @ApiParam(value = "Fact count", required = false) @DefaultValue("false") @QueryParam("count") boolean count,
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Drools Session Name", required = true) @PathParam("session") String sessionName,
+            @ApiParam(value = "Query Name Present in DRL", required = true) @PathParam("query") String queryName,
+            @ApiParam(value = "Query Identifier Present in the DRL Query",
+                    required = true) @PathParam("queriedEntity") String queriedEntity) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final List<Object> facts = drools.factQuery(sessionName, queryName, queriedEntity, false);
+            if (!count) {
+                return Response.status(Response.Status.OK).entity(facts).build();
+            } else {
+                return Response.status(Response.Status.OK).entity(facts.size()).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get: drools-controller {}, session {}, query {}, entity {} because of {}", this,
+                    controllerName, sessionName, queryName, queriedEntity, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(
+                            controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not found"))
+                    .build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get: drools-controller {}, session {}, query {}, entity {} because of {}", this,
+                    controllerName, sessionName, queryName, queriedEntity, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(
+                            controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not acceptable"))
+                    .build();
+        } catch (final Exception e) {
+            logger.debug("{}: cannot get: drools-controller {}, session {}, query {}, entity {} because of {}", this,
+                    controllerName, sessionName, queryName, queriedEntity, e.getMessage(), e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+    }
+
+    @POST
+    @Path("engine/controllers/{controller}/drools/facts/{session}/{query}/{queriedEntity}")
+    @ApiOperation(
+            value = "Gets all the fact objects returned by a DRL query with parameters from the drools working memory"
+                    + "for a given controller and session",
+            notes = "The DRL query with parameters must be defined in the DRL file", responseContainer = "List")
+    @ApiResponses(value = {
+            @ApiResponse(code = 404, message = "The controller, session, or query information, cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
+    public Response droolsFacts(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Drools Session Name", required = true) @PathParam("session") String sessionName,
+            @ApiParam(value = "Query Name Present in DRL", required = true) @PathParam("query") String queryName,
+            @ApiParam(value = "Query Identifier Present in the DRL Query",
+                    required = true) @PathParam("queriedEntity") String queriedEntity,
+            @ApiParam(value = "Query Parameter Values to pass in the DRL Query",
+                    required = false) List<Object> queryParameters) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            List<Object> facts;
+            if (queryParameters == null || queryParameters.isEmpty()) {
+                facts = drools.factQuery(sessionName, queryName, queriedEntity, false);
+            } else {
+                facts = drools.factQuery(sessionName, queryName, queriedEntity, false, queryParameters.toArray());
+            }
+            return Response.status(Response.Status.OK).entity(facts).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug(
+                    "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
+                    this, controllerName, sessionName, queryName, queriedEntity, queryParameters, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(
+                            controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not found"))
+                    .build();
+        } catch (final IllegalStateException e) {
+            logger.debug(
+                    "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
+                    this, controllerName, sessionName, queryName, queriedEntity, queryParameters, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(
+                            controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not acceptable"))
+                    .build();
+        } catch (final Exception e) {
+            logger.debug(
+                    "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
+                    this, controllerName, sessionName, queryName, queriedEntity, queryParameters, e.getMessage(), e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/controllers/{controller}/drools/facts/{session}/{query}/{queriedEntity}")
+    @ApiOperation(
+            value = "Deletes all the fact objects returned by a DRL query with parameters from the drools working memory"
+                    + "for a given controller and session",
+            notes = "The DRL query with parameters must be defined in the DRL file", responseContainer = "List")
+    @ApiResponses(value = {
+            @ApiResponse(code = 404, message = "The controller, session, or query information, cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
+    public Response droolsFactsDelete(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Drools Session Name", required = true) @PathParam("session") String sessionName,
+            @ApiParam(value = "Query Name Present in DRL", required = true) @PathParam("query") String queryName,
+            @ApiParam(value = "Query Identifier Present in the DRL Query",
+                    required = true) @PathParam("queriedEntity") String queriedEntity,
+            @ApiParam(value = "Query Parameter Values to pass in the DRL Query",
+                    required = false) List<Object> queryParameters) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            List<Object> facts;
+            if (queryParameters == null || queryParameters.isEmpty()) {
+                facts = drools.factQuery(sessionName, queryName, queriedEntity, true);
+            } else {
+                facts = drools.factQuery(sessionName, queryName, queriedEntity, true, queryParameters.toArray());
+            }
+            return Response.status(Response.Status.OK).entity(facts).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug(
+                    "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
+                    this, controllerName, sessionName, queryName, queriedEntity, queryParameters, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(
+                            controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not found"))
+                    .build();
+        } catch (final IllegalStateException e) {
+            logger.debug(
+                    "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
+                    this, controllerName, sessionName, queryName, queriedEntity, queryParameters, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(
+                            controllerName + ":" + sessionName + ":" + queryName + queriedEntity + " not acceptable"))
+                    .build();
+        } catch (final Exception e) {
+            logger.debug(
+                    "{}: cannot get: drools-controller {}, session {}, query {}, entity {}, params {} because of {}",
+                    this, controllerName, sessionName, queryName, queriedEntity, queryParameters, e.getMessage(), e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+    }
+
+    @POST
+    @Path("engine/controllers/tools/coders/decoders/filters/rules/{ruleName}")
+    @ApiOperation(value = "Produces a Decoder Rule Filter in a format that the Policy Controller can understand",
+            notes = "The result can be used with other APIs to attach a filter to a decoder")
+    public Response rules(
+            @ApiParam(value = "Negate regex?",
+                    required = true) @DefaultValue("false") @QueryParam("negate") boolean negate,
+            @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String name,
+            @ApiParam(value = "Regex expression", required = true) String regex) {
+        String literalRegex = Pattern.quote(regex);
+        if (negate) {
+            literalRegex = "^(?!" + literalRegex + "$).*";
+        }
+
+        return Response.status(Status.OK).entity(new JsonProtocolFilter.FilterRule(name, literalRegex)).build();
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/decoders")
+    @ApiOperation(value = "Gets all the decoders used by a controller",
+            notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
+                    + "subscribed network topics into specific (fact) objects. "
+                    + "The deserialized (fact) object will typically be inserted in the drools working "
+                    + " memory of the controlled drools application.",
+            responseContainer = "List", response = ProtocolCoderToolset.class)
+    @ApiResponses(
+            value = {@ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoders(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final List<ProtocolCoderToolset> decoders =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId());
+            return Response.status(Response.Status.OK).entity(decoders).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this, controllerName,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(controllerName + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this, controllerName,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/decoders/filters")
+    @ApiOperation(value = "Gets all the filters used by a controller",
+            notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
+                    + "subscribed network topics into specific (fact) objects. "
+                    + "The deserialized (fact) object will typically be inserted in the drools working "
+                    + " memory of the controlled drools application."
+                    + "Acceptance filters are used to filter out undesired network messages for the given controller",
+            responseContainer = "List", response = CoderFilters.class)
+    @ApiResponses(
+            value = {@ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilters(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final List<CoderFilters> filters =
+                    EventProtocolCoder.manager.getDecoderFilters(drools.getGroupId(), drools.getArtifactId());
+            return Response.status(Response.Status.OK).entity(filters).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this, controllerName,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(controllerName + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} because of {}", this, controllerName,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE).entity(new Error(controllerName + " not acceptable"))
+                    .build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/decoders/{topic}")
+    @ApiOperation(value = "Gets all the decoders in use by a controller for a networked topic",
+            notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
+                    + "subscribed network topics into specific (fact) objects. "
+                    + "The deserialized (fact) object will typically be inserted in the drools working "
+                    + " memory of the controlled drools application.",
+            responseContainer = "List", response = ProtocolCoderToolset.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller or topic cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoder(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Networked Topic Name", required = true) @PathParam("topic") String topic) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+            return Response.status(Response.Status.OK).entity(decoder).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
+                    controllerName, topic, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
+                    controllerName, topic, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + " not acceptable")).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters")
+    @ApiOperation(value = "Gets all filters attached to decoders for a given networked topic in use by a controller",
+            notes = "A Policy Controller uses decoders to deserialize incoming network messages from "
+                    + "subscribed network topics into specific (fact) objects. "
+                    + "The deserialized (fact) object will typically be inserted in the drools working "
+                    + " memory of the controlled drools application."
+                    + "Acceptance filters are used to filter out undesired network messages for the given controller",
+            responseContainer = "List", response = CoderFilters.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller or topic cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilter(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Networked Topic Name", required = true) @PathParam("topic") String topic) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+            if (decoder == null) {
+                return Response.status(Response.Status.BAD_REQUEST).entity(new Error(topic + "  does not exist"))
+                        .build();
+            } else {
+                return Response.status(Response.Status.OK).entity(decoder.getCoders()).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
+                    controllerName, topic, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
+                    controllerName, topic, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + " not acceptable")).build();
+        }
+    }
+
+    @GET
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}")
+    @ApiOperation(
+            value = "Gets all filters attached to decoders for a given subscribed networked topic " + "and fact type",
+            notes = "Decoders are associated with networked topics. A Policy Controller manages "
+                    + "multiple topics and therefore its attached decoders. "
+                    + "A Policy Controller uses filters to further specify the fact mapping.  "
+                    + "Filters are applied on a per fact type (classname).",
+            responseContainer = "List", response = CoderFilters.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller, topic, or fact type cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilter(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Networked Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+            final CoderFilters filters = decoder.getCoder(factClass);
+            if (filters == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(topic + ":" + factClass + "  does not exist")).build();
+            } else {
+                return Response.status(Response.Status.OK).entity(filters).build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}", this,
+                    controllerName, topic, factClass, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}", this,
+                    controllerName, topic, factClass, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable")).build();
+        }
+    }
+
+    @PUT
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}")
+    @ApiOperation(value = "Attaches filters to the decoder for a given networked topic " + "and fact type",
+            notes = "Decoders are associated with networked topics. A Policy Controller manages "
+                    + "multiple topics and therefore its attached decoders. "
+                    + "A Policy Controller uses filters to further specify the fact mapping.  "
+                    + "Filters are applied on a per fact type (classname).",
+            responseContainer = "List", response = CoderFilters.class)
+    @ApiResponses(value = {
+            @ApiResponse(code = 404,
+                    message = "The controller, topic, fact type, cannot be found, "
+                            + "or a filter has not been provided"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilter(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
+            @ApiParam(value = "Configuration Filter", required = true) JsonProtocolFilter configFilters) {
+
+        if (configFilters == null) {
+            return Response.status(Response.Status.BAD_REQUEST).entity(new Error("Configuration Filters not provided"))
+                    .build();
+        }
+
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+            final CoderFilters filters = decoder.getCoder(factClass);
+            if (filters == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(topic + ":" + factClass + "  does not exist")).build();
+            }
+            filters.setFilter(configFilters);
+            return Response.status(Response.Status.OK).entity(filters).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug(
+                    "{}: cannot get decoder filters for policy-controller {} topic {} type {} filters {} because of {}",
+                    this, controllerName, topic, factClass, configFilters, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug(
+                    "{}: cannot get decoder filters for policy-controller {} topic {} type {} filters {} because of {}",
+                    this, controllerName, topic, factClass, configFilters, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable")).build();
+        }
+    }
 
-    public String getJsonEncoding() {
-        return jsonEncoding;
+    @GET
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules")
+    @ApiOperation(value = "Gets the filter rules attached to a topic decoder of a controller",
+            notes = "Decoders are associated with networked topics. A Policy Controller manages "
+                    + "multiple topics and therefore its attached decoders. "
+                    + "A Policy Controller uses filters to further specify the fact mapping.  "
+                    + "Filters are applied on a per fact type and are composed of field matching rules. ",
+            responseContainer = "List", response = FilterRule.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller, topic, or fact type cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilterRules(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+
+            final CoderFilters filters = decoder.getCoder(factClass);
+            if (filters == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist")).build();
+            }
+
+            final JsonProtocolFilter filter = filters.getFilter();
+            if (filter == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters")).build();
+            }
+
+            return Response.status(Response.Status.OK).entity(filter.getRules()).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}", this,
+                    controllerName, topic, factClass, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoder filters for policy-controller {} topic {} type {} because of {}", this,
+                    controllerName, topic, factClass, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable")).build();
+        }
     }
 
-    public void setJsonEncoding(String jsonEncoding) {
-        this.jsonEncoding = jsonEncoding;
+    @GET
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules/{ruleName}")
+    @ApiOperation(value = "Gets a filter rule by name attached to a topic decoder of a controller",
+            notes = "Decoders are associated with networked topics. A Policy Controller manages "
+                    + "multiple topics and therefore its attached decoders. "
+                    + "A Policy Controller uses filters to further specify the fact mapping.  "
+                    + "Filters are applied on a per fact type and are composed of field matching rules. ",
+            responseContainer = "List", response = FilterRule.class)
+    @ApiResponses(value = {
+            @ApiResponse(code = 404, message = "The controller, topic, fact type, or rule name cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilterRules(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
+            @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String ruleName) {
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+
+            final CoderFilters filters = decoder.getCoder(factClass);
+            if (filters == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist")).build();
+            }
+
+            final JsonProtocolFilter filter = filters.getFilter();
+            if (filter == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters")).build();
+            }
+
+            return Response.status(Response.Status.OK).entity(filter.getRules(ruleName)).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug(
+                    "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
+                    this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + ": " + ruleName + " not found"))
+                    .build();
+        } catch (final IllegalStateException e) {
+            logger.debug(
+                    "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
+                    this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(
+                            controllerName + ":" + topic + ":" + factClass + ":" + ruleName + " not acceptable"))
+                    .build();
+        }
     }
 
-    public Boolean getEncoding() {
-        return encoding;
+    @DELETE
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules/{ruleName}")
+    @ApiOperation(value = "Deletes a filter rule by name attached to a topic decoder of a controller",
+            notes = "Decoders are associated with networked topics. A Policy Controller manages "
+                    + "multiple topics and therefore its attached decoders. "
+                    + "A Policy Controller uses filters to further specify the fact mapping.  "
+                    + "Filters are applied on a per fact type and are composed of field matching rules. ",
+            responseContainer = "List", response = FilterRule.class)
+    @ApiResponses(value = {
+            @ApiResponse(code = 404, message = "The controller, topic, fact type, or rule name cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilterRuleDelete(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
+            @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String ruleName,
+            @ApiParam(value = "Filter Rule", required = true) FilterRule rule) {
+
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+
+            final CoderFilters filters = decoder.getCoder(factClass);
+            if (filters == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist")).build();
+            }
+
+            final JsonProtocolFilter filter = filters.getFilter();
+            if (filter == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters")).build();
+            }
+
+            if (rule == null) {
+                filter.deleteRules(ruleName);
+                return Response.status(Response.Status.OK).entity(filter.getRules()).build();
+            }
+
+            if (rule.getName() == null || !rule.getName().equals(ruleName)) {
+                return Response.status(Response.Status.BAD_REQUEST).entity(new Error(controllerName + ":" + topic + ":"
+                        + factClass + ":" + ruleName + " rule name request inconsistencies (" + rule.getName() + ")"))
+                        .build();
+            }
+
+            filter.deleteRule(ruleName, rule.getRegex());
+            return Response.status(Response.Status.OK).entity(filter.getRules()).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug(
+                    "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
+                    this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + ": " + ruleName + " not found"))
+                    .build();
+        } catch (final IllegalStateException e) {
+            logger.debug(
+                    "{}: cannot get decoder filters for policy-controller {} topic {} type {} rule {} because of {}",
+                    this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(
+                            controllerName + ":" + topic + ":" + factClass + ":" + ruleName + " not acceptable"))
+                    .build();
+        }
     }
 
-    public void setEncoding(Boolean encoding) {
-        this.encoding = encoding;
+    @PUT
+    @Path("engine/controllers/{controller}/decoders/{topic}/filters/{factType}/rules")
+    @ApiOperation(value = "Places a new filter rule in a topic decoder",
+            notes = "Decoders are associated with networked topics. A Policy Controller manages "
+                    + "multiple topics and therefore its attached decoders. "
+                    + "A Policy Controller uses filters to further specify the fact mapping.  "
+                    + "Filters are applied on a per fact type and are composed of field matching rules. ",
+            responseContainer = "List", response = FilterRule.class)
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The controller, topic, or fact type cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decoderFilterRule(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Fact Type", required = true) @PathParam("factType") String factClass,
+            @ApiParam(value = "Rule Name", required = true) @PathParam("ruleName") String ruleName,
+            @ApiParam(value = "Filter Rule", required = true) FilterRule rule) {
+
+        try {
+            final DroolsController drools = this.getDroolsController(controllerName);
+            final ProtocolCoderToolset decoder =
+                    EventProtocolCoder.manager.getDecoders(drools.getGroupId(), drools.getArtifactId(), topic);
+
+            final CoderFilters filters = decoder.getCoder(factClass);
+            if (filters == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  does not exist")).build();
+            }
+
+            final JsonProtocolFilter filter = filters.getFilter();
+            if (filter == null) {
+                return Response.status(Response.Status.BAD_REQUEST)
+                        .entity(new Error(controllerName + ":" + topic + ":" + factClass + "  no filters")).build();
+            }
+
+            if (rule.getName() == null) {
+                return Response.status(Response.Status.BAD_REQUEST).entity(new Error(controllerName + ":" + topic + ":"
+                        + factClass + " rule name request inconsistencies (" + rule.getName() + ")")).build();
+            }
+
+            filter.addRule(rule.getName(), rule.getRegex());
+            return Response.status(Response.Status.OK).entity(filter.getRules()).build();
+        } catch (final IllegalArgumentException e) {
+            logger.debug(
+                    "{}: cannot access decoder filter rules for policy-controller {} topic {} type {} rule {} because of {}",
+                    this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug(
+                    "{}: cannot access decoder filter rules for policy-controller {} topic {} type {} rule {} because of {}",
+                    this, controllerName, topic, factClass, ruleName, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + ":" + factClass + " not acceptable")).build();
+        }
     }
 
-    public Boolean getDecoding() {
-        return decoding;
+    @POST
+    @Path("engine/controllers/{controller}/decoders/{topic}")
+    @Consumes(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "Decodes a string into a fact object, and encodes it back into a string",
+            notes = "Tests the decode/encode functions of a controller", response = CodingResult.class)
+    @ApiResponses(value = {@ApiResponse(code = 400, message = "Bad input has been provided"),
+            @ApiResponse(code = 404, message = "The controller cannot be found"), @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response decode(
+            @ApiParam(value = "Policy Controller Name", required = true) @PathParam("controller") String controllerName,
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "JSON String to decode", required = true) String json) {
+
+        PolicyController policyController;
+        try {
+            policyController = PolicyController.factory.get(controllerName);
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
+                    controllerName, topic, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_FOUND)
+                    .entity(new Error(controllerName + ":" + topic + ":" + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get decoders for policy-controller {} topic {} because of {}", this,
+                    controllerName, topic, e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + ":" + topic + ":" + " not acceptable")).build();
+        }
+
+        final CodingResult result = new CodingResult();
+        result.setDecoding(false);
+        result.setEncoding(false);
+        result.setJsonEncoding(null);
+
+        Object event;
+        try {
+            event = EventProtocolCoder.manager.decode(policyController.getDrools().getGroupId(),
+                    policyController.getDrools().getArtifactId(), topic, json);
+            result.setDecoding(true);
+        } catch (final Exception e) {
+            logger.debug("{}: cannot get policy-controller {} topic {} because of {}", this, controllerName, topic,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.BAD_REQUEST).entity(new Error(e.getMessage())).build();
+        }
+
+        try {
+            result.setJsonEncoding(EventProtocolCoder.manager.encode(topic, event));
+            result.setEncoding(true);
+        } catch (final Exception e) {
+            // continue so to propagate decoding results ..
+            logger.debug("{}: cannot encode for policy-controller {} topic {} because of {}", this, controllerName,
+                    topic, e.getMessage(), e);
+        }
+
+        return Response.status(Response.Status.OK).entity(result).build();
     }
 
-    public void setDecoding(Boolean decoding) {
-        this.decoding = decoding;
+    @GET
+    @Path("engine/controllers/{controller}/encoders")
+    @ApiOperation(value = "Retrieves the encoder filters of a controller",
+            notes = "The encoders serializes a fact object, typically for network transmission",
+            responseContainer = "List", response = CoderFilters.class)
+    @ApiResponses(value = {@ApiResponse(code = 400, message = "Bad input has been provided"), @ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response encoderFilters(@ApiParam(value = "Policy Controller Name",
+            required = true) @PathParam("controller") String controllerName) {
+        List<CoderFilters> encoders;
+        try {
+            final PolicyController controller = PolicyController.factory.get(controllerName);
+            final DroolsController drools = controller.getDrools();
+            encoders = EventProtocolCoder.manager.getEncoderFilters(drools.getGroupId(), drools.getArtifactId());
+        } catch (final IllegalArgumentException e) {
+            logger.debug("{}: cannot get encoder filters for policy-controller {} because of {}", this, controllerName,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.BAD_REQUEST)
+                    .entity(new Error(controllerName + " not found: " + e.getMessage())).build();
+        } catch (final IllegalStateException e) {
+            logger.debug("{}: cannot get encoder filters for policy-controller {} because of {}", this, controllerName,
+                    e.getMessage(), e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(controllerName + " is not accepting the request")).build();
+        }
+
+        return Response.status(Response.Status.OK).entity(encoders).build();
     }
-  }
 
-  /**
-   * Generic Error Reporting class
-   */
-  public static class Error {
-    private String msg;
+    @GET
+    @Path("engine/topics")
+    @ApiOperation(value = "Retrieves the managed topics", notes = "Network Topics Aggregation",
+            response = TopicEndpoint.class)
+    public Response topics() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance()).build();
+    }
+
+    @GET
+    @Path("engine/topics/switches")
+    @ApiOperation(value = "Topics Control Switches", notes = "List of the Topic Control Switches",
+            responseContainer = "List")
+    public Response topicSwitches() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
+    }
+
+    @PUT
+    @Path("engine/topics/switches/lock")
+    @ApiOperation(value = "Locks all the managed topics", notes = "The operation affects all managed sources and sinks",
+            response = TopicEndpoint.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response topicsLock() {
+        final boolean success = ProxyTopicEndpointManager.getInstance().lock();
+        if (success) {
+            return Response.status(Status.OK).entity(ProxyTopicEndpointManager.getInstance()).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation")).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/topics/switches/lock")
+    @ApiOperation(value = "Unlocks all the managed topics",
+            notes = "The operation affects all managed sources and sinks", response = TopicEndpoint.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response topicsUnlock() {
+        final boolean success = ProxyTopicEndpointManager.getInstance().unlock();
+        if (success) {
+            return Response.status(Status.OK).entity(ProxyTopicEndpointManager.getInstance()).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("cannot perform operation")).build();
+        }
+    }
+
+    @GET
+    @Path("engine/topics/sources")
+    @ApiOperation(value = "Retrieves the managed topic sources", notes = "Network Topic Sources Agregation",
+            responseContainer = "List", response = TopicSource.class)
+    public Response sources() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance().getTopicSources())
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks")
+    @ApiOperation(value = "Retrieves the managed topic sinks", notes = "Network Topic Sinks Agregation",
+            responseContainer = "List", response = TopicSink.class)
+    public Response sinks() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance().getTopicSinks())
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/ueb")
+    @ApiOperation(value = "Retrieves the UEB managed topic sources", notes = "UEB Topic Sources Agregation",
+            responseContainer = "List", response = UebTopicSource.class)
+    public Response uebSources() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance().getUebTopicSources())
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/ueb")
+    @ApiOperation(value = "Retrieves the UEB managed topic sinks", notes = "UEB Topic Sinks Agregation",
+            responseContainer = "List", response = UebTopicSink.class)
+    public Response uebSinks() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance().getUebTopicSinks())
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/dmaap")
+    @ApiOperation(value = "Retrieves the DMaaP managed topic sources", notes = "DMaaP Topic Sources Agregation",
+            responseContainer = "List", response = DmaapTopicSource.class)
+    public Response dmaapSources() {
+        return Response.status(Response.Status.OK)
+                .entity(ProxyTopicEndpointManager.getInstance().getDmaapTopicSources()).build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/dmaap")
+    @ApiOperation(value = "Retrieves the DMaaP managed topic sinks", notes = "DMaaP Topic Sinks Agregation",
+            responseContainer = "List", response = DmaapTopicSink.class)
+    public Response dmaapSinks() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance().getDmaapTopicSinks())
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/ueb/{topic}")
+    @ApiOperation(value = "Retrieves an UEB managed topic source",
+            notes = "This is an UEB Network Communicaton Endpoint source of messages for the Engine",
+            response = UebTopicSource.class)
+    public Response uebSourceTopic(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Response.Status.OK)
+                .entity(ProxyTopicEndpointManager.getInstance().getUebTopicSource(topic)).build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/ueb/{topic}")
+    @ApiOperation(value = "Retrieves an UEB managed topic sink",
+            notes = "This is an UEB Network Communicaton Endpoint destination of messages from the Engine",
+            response = UebTopicSink.class)
+    public Response uebSinkTopic(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Response.Status.OK)
+                .entity(ProxyTopicEndpointManager.getInstance().getUebTopicSink(topic)).build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/dmaap/{topic}")
+    @ApiOperation(value = "Retrieves a DMaaP managed topic source",
+            notes = "This is a DMaaP Network Communicaton Endpoint source of messages for the Engine",
+            response = DmaapTopicSource.class)
+    public Response dmaapSourceTopic(
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Response.Status.OK)
+                .entity(ProxyTopicEndpointManager.getInstance().getDmaapTopicSource(topic)).build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/dmaap/{topic}")
+    @ApiOperation(value = "Retrieves a DMaaP managed topic sink",
+            notes = "This is a DMaaP Network Communicaton Endpoint destination of messages from the Engine",
+            response = DmaapTopicSink.class)
+    public Response dmaapSinkTopic(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Response.Status.OK)
+                .entity(ProxyTopicEndpointManager.getInstance().getDmaapTopicSink(topic)).build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/ueb/{topic}/events")
+    @ApiOperation(value = "Retrieves the latest events received by an UEB topic",
+            notes = "This is a UEB Network Communicaton Endpoint source of messages for the Engine",
+            responseContainer = "List")
+    public Response uebSourceEvents(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Status.OK)
+                .entity(Arrays
+                        .asList(ProxyTopicEndpointManager.getInstance().getUebTopicSource(topic).getRecentEvents()))
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/ueb/{topic}/events")
+    @ApiOperation(value = "Retrieves the latest events sent from a topic",
+            notes = "This is a UEB Network Communicaton Endpoint sink of messages from the Engine",
+            responseContainer = "List")
+    public Response uebSinkEvents(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Status.OK)
+                .entity(Arrays.asList(ProxyTopicEndpointManager.getInstance().getUebTopicSink(topic).getRecentEvents()))
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/dmaap/{topic}/events")
+    @ApiOperation(value = "Retrieves the latest events received by a DMaaP topic",
+            notes = "This is a DMaaP Network Communicaton Endpoint source of messages for the Engine",
+            responseContainer = "List")
+    public Response dmaapSourceEvents(
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Status.OK)
+                .entity(Arrays
+                        .asList(ProxyTopicEndpointManager.getInstance().getDmaapTopicSource(topic).getRecentEvents()))
+                .build();
+    }
 
-    public Error(String msg) {
-      this.setError(msg);
+    @GET
+    @Path("engine/topics/sinks/dmaap/{topic}/events")
+    @ApiOperation(value = "Retrieves the latest events send through a DMaaP topic",
+            notes = "This is a DMaaP Network Communicaton Endpoint destination of messages from the Engine",
+            responseContainer = "List")
+    public Response dmaapSinkEvents(@PathParam("topic") String topic) {
+        return Response.status(Status.OK)
+                .entity(Arrays
+                        .asList(ProxyTopicEndpointManager.getInstance().getDmaapTopicSink(topic).getRecentEvents()))
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/noop")
+    @ApiOperation(value = "Retrieves the NOOP managed topic sinks", notes = "NOOP Topic Sinks Agregation",
+            responseContainer = "List", response = NoopTopicSink.class)
+    public Response noopSinks() {
+        return Response.status(Response.Status.OK).entity(ProxyTopicEndpointManager.getInstance().getNoopTopicSinks())
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/noop/{topic}")
+    @ApiOperation(value = "Retrieves a NOOP managed topic sink",
+            notes = "NOOP is an dev/null Network Communicaton Sink", response = NoopTopicSink.class)
+    public Response noopSinkTopic(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        return Response.status(Response.Status.OK)
+                .entity(ProxyTopicEndpointManager.getInstance().getNoopTopicSink(topic)).build();
+    }
+
+    @GET
+    @Path("engine/topics/sinks/noop/{topic}/events")
+    @ApiOperation(value = "Retrieves the latest events send through a NOOP topic",
+            notes = "NOOP is an dev/null Network Communicaton Sink", responseContainer = "List")
+    public Response noopSinkEvents(@PathParam("topic") String topic) {
+        return Response.status(Status.OK)
+                .entity(Arrays
+                        .asList(ProxyTopicEndpointManager.getInstance().getNoopTopicSink(topic).getRecentEvents()))
+                .build();
+    }
+
+    @GET
+    @Path("engine/topics/sources/ueb/{topic}/switches")
+    @ApiOperation(value = "UEB Topic Control Switches", notes = "List of the UEB Topic Control Switches",
+            responseContainer = "List")
+    public Response uebTopicSwitches() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
     }
 
-    public String getError() {
-        return msg;
+    @PUT
+    @Path("engine/topics/sources/ueb/{topic}/switches/lock")
+    @ApiOperation(value = "Locks an UEB Source topic", response = UebTopicSource.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response uebTopicLock(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        final UebTopicSource source = ProxyTopicEndpointManager.getInstance().getUebTopicSource(topic);
+        final boolean success = source.lock();
+        if (success) {
+            return Response.status(Status.OK).entity(source).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(makeTopicOperError(topic)).build();
+        }
     }
 
-    public void setError(String msg) {
-        this.msg = msg;
+    @DELETE
+    @Path("engine/topics/sources/ueb/{topic}/switches/lock")
+    @ApiOperation(value = "Unlocks an UEB Source topic", response = UebTopicSource.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response uebTopicUnlock(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        final UebTopicSource source = ProxyTopicEndpointManager.getInstance().getUebTopicSource(topic);
+        final boolean success = source.unlock();
+        if (success) {
+            return Response.status(Status.OK).entity(source).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(makeTopicOperError(topic)).build();
+        }
     }
-  }
 
-  /**
-   * Feed Ports into Resources
-   */
-  public enum Inputs {
-    configuration,
-  }
+    private Error makeTopicOperError(String topic) {
+        return new Error("cannot perform operation on " + topic);
+    }
 
-  /**
-   * Resource Toggles
-   */
-  public enum Switches {
-    activation, lock,
-  }
+    @GET
+    @Path("engine/topics/sources/dmaap/{topic}/switches")
+    @ApiOperation(value = "DMaaP Topic Control Switches", notes = "List of the DMaaP Topic Control Switches",
+            responseContainer = "List")
+    public Response dmaapTopicSwitches() {
+        return Response.status(Response.Status.OK).entity(Arrays.asList(Switches.values())).build();
+    }
+
+    @PUT
+    @Path("engine/topics/sources/dmaap/{topic}/switches/lock")
+    @ApiOperation(value = "Locks an DMaaP Source topic", response = DmaapTopicSource.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response dmmapTopicLock(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        final DmaapTopicSource source = ProxyTopicEndpointManager.getInstance().getDmaapTopicSource(topic);
+        final boolean success = source.lock();
+        if (success) {
+            return Response.status(Status.OK).entity(source).build();
+        } else {
+            return Response.status(Status.NOT_ACCEPTABLE).entity(makeTopicOperError(topic)).build();
+        }
+    }
+
+    @DELETE
+    @Path("engine/topics/sources/dmaap/{topic}/switches/lock")
+    @ApiOperation(value = "Unlocks an DMaaP Source topic", response = DmaapTopicSource.class)
+    @ApiResponses(value = {@ApiResponse(code = 406,
+            message = "The system is an administrative state that prevents " + "this request to be fulfilled")})
+    public Response dmaapTopicUnlock(
+            @ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic) {
+        final DmaapTopicSource source = ProxyTopicEndpointManager.getInstance().getDmaapTopicSource(topic);
+        final boolean success = source.unlock();
+        if (success) {
+            return Response.status(Status.OK).entity(source).build();
+        } else {
+            return Response.status(Status.SERVICE_UNAVAILABLE).entity(makeTopicOperError(topic)).build();
+        }
+    }
+
+    @PUT
+    @Path("engine/topics/sources/ueb/{topic}/events")
+    @Consumes(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "Offers an event to an UEB topic for internal processing by the engine",
+            notes = "The offered event is treated as it was incoming from the network", responseContainer = "List")
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The topic information cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
+    public Response uebOffer(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Network Message", required = true) String json) {
+        try {
+            final UebTopicSource uebReader = ProxyTopicEndpointManager.getInstance().getUebTopicSource(topic);
+            final boolean success = uebReader.offer(json);
+            if (success) {
+                return Response.status(Status.OK)
+                        .entity(Arrays.asList(
+                                ProxyTopicEndpointManager.getInstance().getUebTopicSource(topic).getRecentEvents()))
+                        .build();
+            } else {
+                return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("Failure to inject event over " + topic))
+                        .build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logNoUebEncoder(topic, e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(topic + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logNoUebEncoder(topic, e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(topic + " not acceptable due to current state")).build();
+        } catch (final Exception e) {
+            logNoUebEncoder(topic, e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+    }
+
+    private void logNoUebEncoder(String topic, Exception ex) {
+        logger.debug("{}: cannot offer for encoder ueb topic for {} because of {}", this, topic, ex.getMessage(), ex);
+    }
+
+    @PUT
+    @Path("engine/topics/sources/dmaap/{topic}/events")
+    @Consumes(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "Offers an event to a DMaaP topic for internal processing by the engine",
+            notes = "The offered event is treated as it was incoming from the network", responseContainer = "List")
+    @ApiResponses(value = {@ApiResponse(code = 404, message = "The topic information cannot be found"),
+            @ApiResponse(code = 406,
+                    message = "The system is an administrative state that prevents " + "this request to be fulfilled"),
+            @ApiResponse(code = 500, message = "A server error has occurred processing this request")})
+    public Response dmaapOffer(@ApiParam(value = "Topic Name", required = true) @PathParam("topic") String topic,
+            @ApiParam(value = "Network Message", required = true) String json) {
+        try {
+            final DmaapTopicSource dmaapReader = ProxyTopicEndpointManager.getInstance().getDmaapTopicSource(topic);
+            final boolean success = dmaapReader.offer(json);
+            if (success) {
+                return Response.status(Status.OK)
+                        .entity(Arrays.asList(
+                                ProxyTopicEndpointManager.getInstance().getDmaapTopicSource(topic).getRecentEvents()))
+                        .build();
+            } else {
+                return Response.status(Status.NOT_ACCEPTABLE).entity(new Error("Failure to inject event over " + topic))
+                        .build();
+            }
+        } catch (final IllegalArgumentException e) {
+            logNoDmaapEncoder(topic, e);
+            return Response.status(Response.Status.NOT_FOUND).entity(new Error(topic + " not found")).build();
+        } catch (final IllegalStateException e) {
+            logNoDmaapEncoder(topic, e);
+            return Response.status(Response.Status.NOT_ACCEPTABLE)
+                    .entity(new Error(topic + " not acceptable due to current state")).build();
+        } catch (final Exception e) {
+            logNoDmaapEncoder(topic, e);
+            return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(new Error(e.getMessage())).build();
+        }
+    }
+
+    private void logNoDmaapEncoder(String topic, Exception ex) {
+        logger.debug("{}: cannot offer for encoder dmaap topic for {} because of {}", this, topic, ex.getMessage(), ex);
+    }
+
+    @GET
+    @Path("engine/tools/uuid")
+    @ApiOperation(value = "Produces an UUID", notes = "UUID generation utility")
+    @Produces(MediaType.TEXT_PLAIN)
+    public Response uuid() {
+        return Response.status(Status.OK).entity(UUID.randomUUID().toString()).build();
+    }
+
+    @GET
+    @Path("engine/tools/loggers")
+    @ApiOperation(value = "all active loggers", responseContainer = "List")
+    @ApiResponses(value = {@ApiResponse(code = 500, message = "logging misconfiguration")})
+    public Response loggers() {
+        final List<String> names = new ArrayList<>();
+        if (!(LoggerFactory.getILoggerFactory() instanceof LoggerContext)) {
+            logger.warn("The SLF4J logger factory is not configured for logback");
+            return Response.status(Status.INTERNAL_SERVER_ERROR).entity(names).build();
+        }
+
+        final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
+        for (final Logger lgr : context.getLoggerList()) {
+            names.add(lgr.getName());
+        }
+
+        return Response.status(Status.OK).entity(names).build();
+    }
+
+    @GET
+    @Path("engine/tools/loggers/{logger}")
+    @Produces(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "logging level of a logger")
+    @ApiResponses(value = {@ApiResponse(code = 500, message = "logging misconfiguration"),
+            @ApiResponse(code = 404, message = "logger not found")})
+    public Response loggerName(
+            @ApiParam(value = "Logger Name", required = true) @PathParam("logger") String loggerName) {
+        if (!(LoggerFactory.getILoggerFactory() instanceof LoggerContext)) {
+            logger.warn("The SLF4J logger factory is not configured for logback");
+            return Response.status(Status.INTERNAL_SERVER_ERROR).build();
+        }
+
+        final LoggerContext context = (LoggerContext) LoggerFactory.getILoggerFactory();
+        final ch.qos.logback.classic.Logger lgr = context.getLogger(loggerName);
+        if (lgr == null) {
+            return Response.status(Status.NOT_FOUND).build();
+        }
+
+        final String loggerLevel = (lgr.getLevel() != null) ? lgr.getLevel().toString() : "";
+        return Response.status(Status.OK).entity(loggerLevel).build();
+    }
+
+    @PUT
+    @Path("engine/tools/loggers/{logger}/{level}")
+    @Produces(MediaType.TEXT_PLAIN)
+    @Consumes(MediaType.TEXT_PLAIN)
+    @ApiOperation(value = "sets the logger level", notes = "Please use the SLF4J logger levels")
+    @ApiResponses(value = {@ApiResponse(code = 500, message = "logging misconfiguration"),
+            @ApiResponse(code = 404, message = "logger not found")})
+    public Response loggerName(@ApiParam(value = "Logger Name", required = true) @PathParam("logger") String loggerName,
+            @ApiParam(value = "Logger Level", required = true) @PathParam("level") String loggerLevel) {
+
+        String newLevel;
+        try {
+            newLevel = LoggerUtil.setLevel(loggerName, loggerLevel);
+        } catch (final IllegalArgumentException e) {
+            logger.warn("{}: no logger {}", this, loggerName, loggerLevel, e);
+            return Response.status(Status.NOT_FOUND).build();
+        } catch (final IllegalStateException e) {
+            logger.warn("{}: logging framework unavailable for {} / {}", this, loggerName, loggerLevel, e);
+            return Response.status(Status.INTERNAL_SERVER_ERROR).build();
+        }
+
+        return Response.status(Status.OK).entity(newLevel
+
+        ).build();
+    }
+
+    /**
+     * gets the underlying drools controller from the named policy controller
+     *
+     * @param controllerName the policy controller name
+     * @return the underlying drools controller
+     * @throws IllegalArgumentException if an invalid controller name has been passed in
+     */
+    protected DroolsController getDroolsController(String controllerName) {
+        final PolicyController controller = PolicyController.factory.get(controllerName);
+        if (controller == null) {
+            throw new IllegalArgumentException(controllerName + "  does not exist");
+        }
+
+        final DroolsController drools = controller.getDrools();
+        if (drools == null) {
+            throw new IllegalArgumentException(controllerName + "  has no drools configuration");
+        }
+
+        return drools;
+    }
+
+    /*
+     * Helper classes for aggregation of results
+     */
+
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("rest-telemetry-api []");
+        return builder.toString();
+    }
+
+    /**
+     * Coding/Encoding Results Aggregation Helper class
+     */
+    public static class CodingResult {
+        /**
+         * serialized output
+         */
+
+        private String jsonEncoding;
+        /**
+         * encoding result
+         */
+
+        private Boolean encoding;
+
+        /**
+         * decoding result
+         */
+        private Boolean decoding;
+
+        public String getJsonEncoding() {
+            return jsonEncoding;
+        }
+
+        public void setJsonEncoding(String jsonEncoding) {
+            this.jsonEncoding = jsonEncoding;
+        }
+
+        public Boolean getEncoding() {
+            return encoding;
+        }
+
+        public void setEncoding(Boolean encoding) {
+            this.encoding = encoding;
+        }
+
+        public Boolean getDecoding() {
+            return decoding;
+        }
+
+        public void setDecoding(Boolean decoding) {
+            this.decoding = decoding;
+        }
+    }
+
+    /**
+     * Generic Error Reporting class
+     */
+    public static class Error {
+        private String msg;
+
+        public Error(String msg) {
+            this.setError(msg);
+        }
+
+        public String getError() {
+            return msg;
+        }
+
+        public void setError(String msg) {
+            this.msg = msg;
+        }
+    }
+
+    /**
+     * Feed Ports into Resources
+     */
+    public enum Inputs {
+        configuration,
+    }
+
+    /**
+     * Resource Toggles
+     */
+    public enum Switches {
+        activation, lock,
+    }
 }
 
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/Main.java b/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
index 43216000..c8956839 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/Main.java
@@ -25,7 +25,7 @@ import java.nio.file.Paths;
 import java.util.Properties;
 
 import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.utils.logging.LoggerUtil;
 import org.onap.policy.drools.utils.logging.MDCTransaction;
 import org.slf4j.Logger;
@@ -134,7 +134,7 @@ public class Main {
     for (final Properties controllerProperties : SystemPersistence.manager
         .getControllerProperties()) {
       final String controllerName =
-          controllerProperties.getProperty(PolicyProperties.PROPERTY_CONTROLLER_NAME);
+          controllerProperties.getProperty(DroolsProperties.PROPERTY_CONTROLLER_NAME);
       try {
         trans =
             MDCTransaction.newTransaction(null, null).setServiceName(Main.class.getSimpleName()).
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyController.java b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyController.java
index 5324937e..9e01634b 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyController.java
@@ -23,86 +23,82 @@ package org.onap.policy.drools.system;
 import java.util.List;
 import java.util.Properties;
 
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.capabilities.Lockable;
+import org.onap.policy.common.capabilities.Startable;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
 import org.onap.policy.drools.controller.DroolsController;
-import org.onap.policy.drools.event.comm.TopicSource;
-import org.onap.policy.drools.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.properties.Lockable;
-import org.onap.policy.drools.properties.Startable;
 import org.onap.policy.drools.protocol.configuration.DroolsConfiguration;
 
 /**
- * A Policy Controller is the higher level unit of control.  It corresponds to
- * the ncomp equivalent of a controller.  It provides management of underlying
- * resources associated with the policy controller, which is a) communication
- * infrastructure, and b) policy-core (drools) session infrastructure
+ * A Policy Controller is the higher level unit of control. It corresponds to the ncomp equivalent
+ * of a controller. It provides management of underlying resources associated with the policy
+ * controller, which is a) communication infrastructure, and b) policy-core (drools) session
+ * infrastructure
  *
  */
 public interface PolicyController extends Startable, Lockable {
-	
-	/**
-	 * Factory that tracks and manages Policy Controllers
-	 */
-	public static PolicyControllerFactory factory =
-						new IndexedPolicyControllerFactory();
-	
-	/**
-	 * name of this Policy Controller
-	 */
-	public String getName();
-	
-	/**
-	 * Get the topic readers of interest for this controller
-	 */
-	public List<? extends TopicSource> getTopicSources();
-	
-	/**
-	 * Get the topic readers of interest for this controller
-	 */
-	public List<? extends TopicSink> getTopicSinks();
-	
-	/**
-	 * Get the Drools Controller
-	 */
-	public DroolsController getDrools();
-	
-	/**
-	 * update maven configuration
-	 * 
-	 * @param newDroolsConfiguration new drools configuration
-	 * @return true if the update was successful, false otherwise
-	 */	
-	public boolean updateDrools(DroolsConfiguration newDroolsConfiguration);
-	
-	/**
-	 * Get the Properties
-	 */
-	public Properties getProperties();
-	
-	/**
-	 * Attempts delivering of an String over communication 
-	 * infrastructure "busType"
-	 * 
-	 * @param eventBus Communication infrastructure identifier
-	 * @param topic topic
-	 * @param event the event object to send
-	 * 
-	 * @return true if successful, false if a failure has occurred.
-	 * @throws IllegalArgumentException when invalid or insufficient 
-	 *         properties are provided
-	 * @throws IllegalStateException when the engine is in a state where
-	 *         this operation is not permitted (ie. locked or stopped).
-	 * @throws UnsupportedOperationException when the engine cannot deliver due
-	 *         to the functionality missing (ie. communication infrastructure
-	 *         not supported.
-	 */
-	public boolean deliver(CommInfrastructure busType, String topic, 
-			               Object event);
-	
-	/**
-	 * halts and permanently releases all resources
-	 * @throws IllegalStateException
-	 */
-	public void halt();
-	
+
+    /**
+     * Factory that tracks and manages Policy Controllers
+     */
+    public static PolicyControllerFactory factory = new IndexedPolicyControllerFactory();
+
+    /**
+     * name of this Policy Controller
+     */
+    public String getName();
+
+    /**
+     * Get the topic readers of interest for this controller
+     */
+    public List<? extends TopicSource> getTopicSources();
+
+    /**
+     * Get the topic readers of interest for this controller
+     */
+    public List<? extends TopicSink> getTopicSinks();
+
+    /**
+     * Get the Drools Controller
+     */
+    public DroolsController getDrools();
+
+    /**
+     * update maven configuration
+     * 
+     * @param newDroolsConfiguration new drools configuration
+     * @return true if the update was successful, false otherwise
+     */
+    public boolean updateDrools(DroolsConfiguration newDroolsConfiguration);
+
+    /**
+     * Get the Properties
+     */
+    public Properties getProperties();
+
+    /**
+     * Attempts delivering of an String over communication infrastructure "busType"
+     * 
+     * @param eventBus Communication infrastructure identifier
+     * @param topic topic
+     * @param event the event object to send
+     * 
+     * @return true if successful, false if a failure has occurred.
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted (ie. locked or stopped).
+     * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
+     *         missing (ie. communication infrastructure not supported.
+     */
+    public boolean deliver(CommInfrastructure busType, String topic, Object event);
+
+    /**
+     * halts and permanently releases all resources
+     * 
+     * @throws IllegalStateException
+     */
+    public void halt();
+
 }
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngine.java b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngine.java
index d7275578..71c509c2 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngine.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/PolicyEngine.java
@@ -20,26 +20,33 @@
 
 package org.onap.policy.drools.system;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Properties;
 
+import org.onap.policy.common.capabilities.Lockable;
+import org.onap.policy.common.capabilities.Startable;
+import org.onap.policy.common.endpoints.event.comm.Topic;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.event.comm.TopicListener;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
+import org.onap.policy.common.endpoints.http.server.HttpServletServer;
+import org.onap.policy.common.endpoints.http.server.impl.IndexedHttpServletServerFactory;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
 import org.onap.policy.drools.controller.DroolsController;
 import org.onap.policy.drools.core.PolicyContainer;
 import org.onap.policy.drools.core.jmx.PdpJmxListener;
-import org.onap.policy.drools.event.comm.Topic;
-import org.onap.policy.drools.event.comm.Topic.CommInfrastructure;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
-import org.onap.policy.drools.event.comm.TopicListener;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.event.comm.TopicSource;
 import org.onap.policy.drools.features.PolicyControllerFeatureAPI;
 import org.onap.policy.drools.features.PolicyEngineFeatureAPI;
-import org.onap.policy.drools.http.server.HttpServletServer;
 import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.properties.Lockable;
-import org.onap.policy.drools.properties.PolicyProperties;
-import org.onap.policy.drools.properties.Startable;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
 import org.onap.policy.drools.protocol.configuration.ControllerConfiguration;
 import org.onap.policy.drools.protocol.configuration.PdpdConfiguration;
@@ -49,292 +56,285 @@ import org.onap.policy.drools.utils.logging.MDCTransaction;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.fasterxml.jackson.annotation.JsonIgnore;
-import com.fasterxml.jackson.annotation.JsonProperty;
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-
 /**
  * Policy Engine, the top abstraction for the Drools PDP Policy Engine. It abstracts away a Drools
  * PDP Engine from management purposes. This is the best place to looking at the code from a top
  * down approach. Other managed entities can be obtained from the PolicyEngine, hierarchically. <br>
  * PolicyEngine 1 --- * PolicyController 1 --- 1 DroolsController 1 --- 1 PolicyContainer 1 --- *
- * PolicySession <br>
- * PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicReader 1 --- 1 UebTopicReader <br>
- * PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicReader 1 --- 1 DmaapTopicReader <br>
- * PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicWriter 1 --- 1 DmaapTopicWriter <br>
- * PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicReader 1 --- 1 RestTopicReader <br>
- * PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicWriter 1 --- 1 RestTopicWriter <br>
- * PolicyEngine 1 --- 1 ManagementServer
+ * PolicySession <br> PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicReader 1 --- 1
+ * UebTopicReader <br> PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicReader 1 --- 1
+ * DmaapTopicReader <br> PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicWriter 1 --- 1
+ * DmaapTopicWriter <br> PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicReader 1 --- 1
+ * RestTopicReader <br> PolicyEngine 1 --- 1 TopicEndpointManager 1 -- * TopicWriter 1 --- 1
+ * RestTopicWriter <br> PolicyEngine 1 --- 1 ManagementServer
  */
 public interface PolicyEngine extends Startable, Lockable, TopicListener {
-  /**
-   * Policy Engine Manager
-   */
-  public static final PolicyEngine manager = new PolicyEngineManager();
-  
-  /**
-   * Default Telemetry Server Port
-   */
-  public static final int TELEMETRY_SERVER_DEFAULT_PORT = 9696;
-
-  /**
-   * Default Telemetry Server Hostname
-   */
-  public static final String TELEMETRY_SERVER_DEFAULT_HOST = "localhost";
-
-  /**
-   * Default Telemetry Server Name
-   */
-  public static final String TELEMETRY_SERVER_DEFAULT_NAME = "TELEMETRY";
-
-  /**
-   * Boot the engine
-   *
-   * @param cliArgs command line arguments
-   */
-  public void boot(String[] cliArgs);
-
-  /**
-   * configure the policy engine according to the given properties
-   *
-   * @param properties Policy Engine properties
-   * @throws IllegalArgumentException when invalid or insufficient properties are provided
-   */
-  public void configure(Properties properties);
-
-  /**
-   * configure the engine's environment. General lab installation configuration is made available to
-   * the Engine. Typically, custom lab installation that may be needed by arbitrary drools
-   * applications are made available, for example network component and database host addresses.
-   * Multiple environments can be passed in and tracked by the engine.
-   *
-   * @param properties an environment properties
-   */
-  public void setEnvironment(Properties properties);
-
-  /**
-   * gets the engine's environment
-   *
-   * @return
-   */
-  public Properties getEnvironment();
-
-  /**
-   * gets an environment's value, by 1) first from the engine's environment, and 2) from the OS
-   * environment
-   *
-   * @param key environment key
-   * @return environment value or null if absent
-   */
-  public String getEnvironmentProperty(String key);
-
-  /**
-   * sets an engine's environment property
-   *
-   * @param key
-   * @param value
-   * @return
-   */
-  public String setEnvironmentProperty(String key, String value);
-
-  /**
-   * registers a new Policy Controller with the Policy Engine initialized per properties.
-   *
-   * @param properties properties to initialize the Policy Controller
-   * @throws IllegalArgumentException when invalid or insufficient properties are provided
-   * @throws IllegalStateException when the engine is in a state where this operation is not
-   *         permitted.
-   * @return the newly instantiated Policy Controller
-   */
-  public PolicyController createPolicyController(String name, Properties properties);
-
-  /**
-   * updates the Policy Engine with the given configuration
-   *
-   * @param configuration the configuration
-   * @return success or failure
-   * @throws IllegalArgumentException if invalid argument provided
-   * @throws IllegalStateException if the system is in an invalid state
-   */
-  public boolean configure(PdpdConfiguration configuration);
-
-  /**
-   * updates a set of Policy Controllers with configuration information
-   *
-   * @param configuration
-   * @return
-   * @throws IllegalArgumentException
-   * @throws IllegalStateException
-   */
-  public List<PolicyController> updatePolicyControllers(
-      List<ControllerConfiguration> configuration);
-
-  /**
-   * updates an already existing Policy Controller with configuration information
-   *
-   * @param configuration configuration
-   *
-   * @return the updated Policy Controller
-   * @throws IllegalArgumentException in the configuration is invalid
-   * @throws IllegalStateException if the controller is in a bad state
-   * @throws Exception any other reason
-   */
-  public PolicyController updatePolicyController(ControllerConfiguration configuration);
-
-  /**
-   * removes the Policy Controller identified by its name from the Policy Engine
-   *
-   * @param name name of the Policy Controller
-   * @return the removed Policy Controller
-   */
-  public void removePolicyController(String name);
-
-  /**
-   * removes a Policy Controller from the Policy Engine
-   *
-   * @param controller the Policy Controller to remove from the Policy Engine
-   */
-  public void removePolicyController(PolicyController controller);
-
-  /**
-   * returns a list of the available Policy Controllers
-   *
-   * @return list of Policy Controllers
-   */
-  public List<PolicyController> getPolicyControllers();
-
-
-  /**
-   * get policy controller names
-   *
-   * @return list of controller names
-   */
-  public List<String> getPolicyControllerIds();
-
-  /**
-   * get unmanaged sources
-   *
-   * @return unmanaged sources
-   */
-  public List<TopicSource> getSources();
-
-  /**
-   * get unmanaged sinks
-   *
-   * @return unmanaged sinks
-   */
-  public List<TopicSink> getSinks();
-
-  /**
-   * get unmmanaged http servers list
-   *
-   * @return http servers
-   */
-  public List<HttpServletServer> getHttpServers();
-
-  /**
-   * get properties configuration
-   *
-   * @return properties objects
-   */
-  public Properties getProperties();
-
-  /**
-   * get features attached to the Policy Engine
-   *
-   * @return list of features
-   */
-  public List<PolicyEngineFeatureAPI> getFeatureProviders();
-
-  /**
-   * get named feature attached to the Policy Engine
-   *
-   * @return the feature
-   */
-  public PolicyEngineFeatureAPI getFeatureProvider(String featureName);
-
-  /**
-   * get features attached to the Policy Engine
-   *
-   * @return list of features
-   */
-  public List<String> getFeatures();
-
-  /**
-   * Attempts the dispatching of an "event" object
-   *
-   * @param topic topic
-   * @param event the event object to send
-   *
-   * @return true if successful, false if a failure has occurred.
-   * @throws IllegalArgumentException when invalid or insufficient properties are provided
-   * @throws IllegalStateException when the engine is in a state where this operation is not
-   *         permitted (ie. locked or stopped).
-   */
-  public boolean deliver(String topic, Object event);
-
-  /**
-   * Attempts the dispatching of an "event" object over communication infrastructure "busType"
-   *
-   * @param topic topic
-   * @param event the event object to send
-   *
-   * @return true if successful, false if a failure has occurred.
-   * @throws IllegalArgumentException when invalid or insufficient properties are provided
-   * @throws IllegalStateException when the engine is in a state where this operation is not
-   *         permitted (ie. locked or stopped).
-   * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
-   *         missing (ie. communication infrastructure not supported.
-   */
-  public boolean deliver(String busType, String topic, Object event);
-
-  /**
-   * Attempts the dispatching of an "event" object over communication infrastructure "busType"
-   *
-   * @param topic topic
-   * @param event the event object to send
-   *
-   * @return true if successful, false if a failure has occurred.
-   * @throws IllegalArgumentException when invalid or insufficient properties are provided
-   * @throws IllegalStateException when the engine is in a state where this operation is not
-   *         permitted (ie. locked or stopped).
-   * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
-   *         missing (ie. communication infrastructure not supported.
-   */
-  public boolean deliver(CommInfrastructure busType, String topic, Object event);
-
-  /**
-   * Attempts delivering of an String over communication infrastructure "busType"
-   *
-   * @param topic topic
-   * @param event the event object to send
-   *
-   * @return true if successful, false if a failure has occurred.
-   * @throws IllegalArgumentException when invalid or insufficient properties are provided
-   * @throws IllegalStateException when the engine is in a state where this operation is not
-   *         permitted (ie. locked or stopped).
-   * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
-   *         missing (ie. communication infrastructure not supported.
-   */
-  public boolean deliver(CommInfrastructure busType, String topic, String event);
-
-  /**
-   * Invoked when the host goes into the active state.
-   */
-  public void activate();
-
-  /**
-   * Invoked when the host goes into the standby state.
-   */
-  public void deactivate();
-
-  /**
-   * produces a default telemetry configuration
-   *
-   * @return policy engine configuration
-   */
-  public Properties defaultTelemetryConfig();
+    /**
+     * Policy Engine Manager
+     */
+    public static final PolicyEngine manager = new PolicyEngineManager();
+
+    /**
+     * Default Telemetry Server Port
+     */
+    public static final int TELEMETRY_SERVER_DEFAULT_PORT = 9696;
+
+    /**
+     * Default Telemetry Server Hostname
+     */
+    public static final String TELEMETRY_SERVER_DEFAULT_HOST = "localhost";
+
+    /**
+     * Default Telemetry Server Name
+     */
+    public static final String TELEMETRY_SERVER_DEFAULT_NAME = "TELEMETRY";
+
+    /**
+     * Boot the engine
+     *
+     * @param cliArgs command line arguments
+     */
+    public void boot(String[] cliArgs);
+
+    /**
+     * configure the policy engine according to the given properties
+     *
+     * @param properties Policy Engine properties
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     */
+    public void configure(Properties properties);
+
+    /**
+     * configure the engine's environment. General lab installation configuration is made available
+     * to the Engine. Typically, custom lab installation that may be needed by arbitrary drools
+     * applications are made available, for example network component and database host addresses.
+     * Multiple environments can be passed in and tracked by the engine.
+     *
+     * @param properties an environment properties
+     */
+    public void setEnvironment(Properties properties);
+
+    /**
+     * gets the engine's environment
+     *
+     * @return
+     */
+    public Properties getEnvironment();
+
+    /**
+     * gets an environment's value, by 1) first from the engine's environment, and 2) from the OS
+     * environment
+     *
+     * @param key environment key
+     * @return environment value or null if absent
+     */
+    public String getEnvironmentProperty(String key);
+
+    /**
+     * sets an engine's environment property
+     *
+     * @param key
+     * @param value
+     * @return
+     */
+    public String setEnvironmentProperty(String key, String value);
+
+    /**
+     * registers a new Policy Controller with the Policy Engine initialized per properties.
+     *
+     * @param properties properties to initialize the Policy Controller
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted.
+     * @return the newly instantiated Policy Controller
+     */
+    public PolicyController createPolicyController(String name, Properties properties);
+
+    /**
+     * updates the Policy Engine with the given configuration
+     *
+     * @param configuration the configuration
+     * @return success or failure
+     * @throws IllegalArgumentException if invalid argument provided
+     * @throws IllegalStateException if the system is in an invalid state
+     */
+    public boolean configure(PdpdConfiguration configuration);
+
+    /**
+     * updates a set of Policy Controllers with configuration information
+     *
+     * @param configuration
+     * @return
+     * @throws IllegalArgumentException
+     * @throws IllegalStateException
+     */
+    public List<PolicyController> updatePolicyControllers(List<ControllerConfiguration> configuration);
+
+    /**
+     * updates an already existing Policy Controller with configuration information
+     *
+     * @param configuration configuration
+     *
+     * @return the updated Policy Controller
+     * @throws IllegalArgumentException in the configuration is invalid
+     * @throws IllegalStateException if the controller is in a bad state
+     * @throws Exception any other reason
+     */
+    public PolicyController updatePolicyController(ControllerConfiguration configuration);
+
+    /**
+     * removes the Policy Controller identified by its name from the Policy Engine
+     *
+     * @param name name of the Policy Controller
+     * @return the removed Policy Controller
+     */
+    public void removePolicyController(String name);
+
+    /**
+     * removes a Policy Controller from the Policy Engine
+     *
+     * @param controller the Policy Controller to remove from the Policy Engine
+     */
+    public void removePolicyController(PolicyController controller);
+
+    /**
+     * returns a list of the available Policy Controllers
+     *
+     * @return list of Policy Controllers
+     */
+    public List<PolicyController> getPolicyControllers();
+
+
+    /**
+     * get policy controller names
+     *
+     * @return list of controller names
+     */
+    public List<String> getPolicyControllerIds();
+
+    /**
+     * get unmanaged sources
+     *
+     * @return unmanaged sources
+     */
+    public List<TopicSource> getSources();
+
+    /**
+     * get unmanaged sinks
+     *
+     * @return unmanaged sinks
+     */
+    public List<TopicSink> getSinks();
+
+    /**
+     * get unmmanaged http servers list
+     *
+     * @return http servers
+     */
+    public List<HttpServletServer> getHttpServers();
+
+    /**
+     * get properties configuration
+     *
+     * @return properties objects
+     */
+    public Properties getProperties();
+
+    /**
+     * get features attached to the Policy Engine
+     *
+     * @return list of features
+     */
+    public List<PolicyEngineFeatureAPI> getFeatureProviders();
+
+    /**
+     * get named feature attached to the Policy Engine
+     *
+     * @return the feature
+     */
+    public PolicyEngineFeatureAPI getFeatureProvider(String featureName);
+
+    /**
+     * get features attached to the Policy Engine
+     *
+     * @return list of features
+     */
+    public List<String> getFeatures();
+
+    /**
+     * Attempts the dispatching of an "event" object
+     *
+     * @param topic topic
+     * @param event the event object to send
+     *
+     * @return true if successful, false if a failure has occurred.
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted (ie. locked or stopped).
+     */
+    public boolean deliver(String topic, Object event);
+
+    /**
+     * Attempts the dispatching of an "event" object over communication infrastructure "busType"
+     *
+     * @param topic topic
+     * @param event the event object to send
+     *
+     * @return true if successful, false if a failure has occurred.
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted (ie. locked or stopped).
+     * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
+     *         missing (ie. communication infrastructure not supported.
+     */
+    public boolean deliver(String busType, String topic, Object event);
+
+    /**
+     * Attempts the dispatching of an "event" object over communication infrastructure "busType"
+     *
+     * @param topic topic
+     * @param event the event object to send
+     *
+     * @return true if successful, false if a failure has occurred.
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted (ie. locked or stopped).
+     * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
+     *         missing (ie. communication infrastructure not supported.
+     */
+    public boolean deliver(CommInfrastructure busType, String topic, Object event);
+
+    /**
+     * Attempts delivering of an String over communication infrastructure "busType"
+     *
+     * @param topic topic
+     * @param event the event object to send
+     *
+     * @return true if successful, false if a failure has occurred.
+     * @throws IllegalArgumentException when invalid or insufficient properties are provided
+     * @throws IllegalStateException when the engine is in a state where this operation is not
+     *         permitted (ie. locked or stopped).
+     * @throws UnsupportedOperationException when the engine cannot deliver due to the functionality
+     *         missing (ie. communication infrastructure not supported.
+     */
+    public boolean deliver(CommInfrastructure busType, String topic, String event);
+
+    /**
+     * Invoked when the host goes into the active state.
+     */
+    public void activate();
+
+    /**
+     * Invoked when the host goes into the standby state.
+     */
+    public void deactivate();
+
+    /**
+     * produces a default telemetry configuration
+     *
+     * @return policy engine configuration
+     */
+    public Properties defaultTelemetryConfig();
 }
 
 
@@ -342,1128 +342,1168 @@ public interface PolicyEngine extends Startable, Lockable, TopicListener {
  * Policy Engine Manager Implementation
  */
 class PolicyEngineManager implements PolicyEngine {
-  private static final String INVALID_TOPIC_MSG = "Invalid Topic";
+    private static final String INVALID_TOPIC_MSG = "Invalid Topic";
 
-private static final String INVALID_EVENT_MSG = "Invalid Event";
+    private static final String INVALID_EVENT_MSG = "Invalid Event";
 
-private static final String ENGINE_STOPPED_MSG = "Policy Engine is stopped";
+    private static final String ENGINE_STOPPED_MSG = "Policy Engine is stopped";
 
-private static final String ENGINE_LOCKED_MSG = "Policy Engine is locked";
+    private static final String ENGINE_LOCKED_MSG = "Policy Engine is locked";
 
-/**
-   * logger
-   */
-  private static final Logger logger = LoggerFactory.getLogger(PolicyEngineManager.class);
-
-  /**
-   * Is the Policy Engine running?
-   */
-  protected volatile boolean alive = false;
-
-  /**
-   * Is the engine locked?
-   */
-  protected volatile boolean locked = false;
-
-  /**
-   * Properties used to initialize the engine
-   */
-  protected Properties properties;
-
-  /**
-   * Environment Properties
-   */
-  protected final Properties environment = new Properties();
-
-  /**
-   * Policy Engine Sources
-   */
-  protected List<? extends TopicSource> sources = new ArrayList<>();
-
-  /**
-   * Policy Engine Sinks
-   */
-  protected List<? extends TopicSink> sinks = new ArrayList<>();
-
-  /**
-   * Policy Engine HTTP Servers
-   */
-  protected List<HttpServletServer> httpServers = new ArrayList<>();
-
-  /**
-   * gson parser to decode configuration requests
-   */
-  protected final Gson decoder = new GsonBuilder().disableHtmlEscaping().create();
-
-
-  @Override
-  public synchronized void boot(String[] cliArgs) {
-
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeBoot(this, cliArgs))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-boot failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
-    }
+    /**
+     * logger
+     */
+    private static final Logger logger = LoggerFactory.getLogger(PolicyEngineManager.class);
 
-    try {
-      PolicyContainer.globalInit(cliArgs);
-    } catch (final Exception e) {
-      logger.error("{}: cannot init policy-container because of {}", this, e.getMessage(), e);
-    }
+    /**
+     * Is the Policy Engine running?
+     */
+    protected volatile boolean alive = false;
 
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterBoot(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-boot failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
-    }
-  }
-
-  @Override
-  public synchronized void setEnvironment(Properties properties) {
-    this.environment.putAll(properties);
-  }
-
-  @JsonIgnore
-  @Override
-  public synchronized Properties getEnvironment() {
-    return this.environment;
-  }
-
-  @Override
-  public synchronized String getEnvironmentProperty(String envKey) {
-    String value = this.environment.getProperty(envKey);
-    if (value == null)
-      value = System.getenv(envKey);
-    return value;
-  }
-
-  @Override
-  public synchronized String setEnvironmentProperty(String envKey, String envValue) {
-    return (String) this.environment.setProperty(envKey, envValue);
-  }
-
-  @Override
-  public final Properties defaultTelemetryConfig() {
-    final Properties defaultConfig = new Properties();
-
-    defaultConfig.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES, "TELEMETRY");
-    defaultConfig.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
-        + TELEMETRY_SERVER_DEFAULT_NAME + PolicyProperties.PROPERTY_HTTP_HOST_SUFFIX,
-        TELEMETRY_SERVER_DEFAULT_HOST);
-    defaultConfig.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
-        + TELEMETRY_SERVER_DEFAULT_NAME + PolicyProperties.PROPERTY_HTTP_PORT_SUFFIX,
-        "" +  Integer.toString(TELEMETRY_SERVER_DEFAULT_PORT));
-    defaultConfig.put(
-        PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
-            + PolicyProperties.PROPERTY_HTTP_REST_PACKAGES_SUFFIX,
-        RestManager.class.getPackage().getName());
-    defaultConfig.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
-        + TELEMETRY_SERVER_DEFAULT_NAME + PolicyProperties.PROPERTY_HTTP_SWAGGER_SUFFIX,
-        "" + Boolean.TRUE);
-    defaultConfig.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
-        + TELEMETRY_SERVER_DEFAULT_NAME + PolicyProperties.PROPERTY_MANAGED_SUFFIX,
-        "" + Boolean.FALSE);
-
-    return defaultConfig;
-  }
-
-  @Override
-  public synchronized void configure(Properties properties) {
-
-    if (properties == null) {
-      logger.warn("No properties provided");
-      throw new IllegalArgumentException("No properties provided");
-    }
+    /**
+     * Is the engine locked?
+     */
+    protected volatile boolean locked = false;
+
+    /**
+     * Properties used to initialize the engine
+     */
+    protected Properties properties;
+
+    /**
+     * Environment Properties
+     */
+    protected final Properties environment = new Properties();
+
+    /**
+     * Policy Engine Sources
+     */
+    protected List<? extends TopicSource> sources = new ArrayList<>();
 
-    /* policy-engine dispatch pre configure hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeConfigure(this, properties))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-configure failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    /**
+     * Policy Engine Sinks
+     */
+    protected List<? extends TopicSink> sinks = new ArrayList<>();
+
+    /**
+     * Policy Engine HTTP Servers
+     */
+    protected List<HttpServletServer> httpServers = new ArrayList<>();
+
+    /**
+     * gson parser to decode configuration requests
+     */
+    protected final Gson decoder = new GsonBuilder().disableHtmlEscaping().create();
+
+
+    @Override
+    public synchronized void boot(String[] cliArgs) {
+
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeBoot(this, cliArgs)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-boot failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        try {
+            PolicyContainer.globalInit(cliArgs);
+        } catch (final Exception e) {
+            logger.error("{}: cannot init policy-container because of {}", this, e.getMessage(), e);
+        }
+
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterBoot(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-boot failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
     }
 
-    this.properties = properties;
+    @Override
+    public synchronized void setEnvironment(Properties properties) {
+        this.environment.putAll(properties);
+    }
 
-    try {
-      this.sources = TopicEndpoint.manager.addTopicSources(properties);
-      for (final TopicSource source : this.sources) {
-        source.register(this);
-      }
-    } catch (final Exception e) {
-      logger.error("{}: add-sources failed", this, e);
+    @JsonIgnore
+    @Override
+    public synchronized Properties getEnvironment() {
+        return this.environment;
     }
 
-    try {
-      this.sinks = TopicEndpoint.manager.addTopicSinks(properties);
-    } catch (final IllegalArgumentException e) {
-      logger.error("{}: add-sinks failed", this, e);
+    @Override
+    public synchronized String getEnvironmentProperty(String envKey) {
+        String value = this.environment.getProperty(envKey);
+        if (value == null) {
+            value = System.getenv(envKey);
+        }
+        return value;
     }
 
-    try {
-      this.httpServers = HttpServletServer.factory.build(properties);
-    } catch (final IllegalArgumentException e) {
-      logger.error("{}: add-http-servers failed", this, e);
+    @Override
+    public synchronized String setEnvironmentProperty(String envKey, String envValue) {
+        return (String) this.environment.setProperty(envKey, envValue);
     }
 
-    /* policy-engine dispatch post configure hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterConfigure(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-configure failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    @Override
+    public final Properties defaultTelemetryConfig() {
+        final Properties defaultConfig = new Properties();
+
+        defaultConfig.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES, "TELEMETRY");
+        defaultConfig.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
+                + PolicyEndPointProperties.PROPERTY_HTTP_HOST_SUFFIX, TELEMETRY_SERVER_DEFAULT_HOST);
+        defaultConfig.put(
+                PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
+                        + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
+                "" + Integer.toString(TELEMETRY_SERVER_DEFAULT_PORT));
+        defaultConfig.put(
+                PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
+                        + PolicyEndPointProperties.PROPERTY_HTTP_REST_PACKAGES_SUFFIX,
+                RestManager.class.getPackage().getName());
+        defaultConfig.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
+                + PolicyEndPointProperties.PROPERTY_HTTP_SWAGGER_SUFFIX, "" + Boolean.TRUE);
+        defaultConfig.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "." + TELEMETRY_SERVER_DEFAULT_NAME
+                + PolicyEndPointProperties.PROPERTY_MANAGED_SUFFIX, "" + Boolean.FALSE);
+
+        return defaultConfig;
     }
 
-    return;
-  }
+    @Override
+    public synchronized void configure(Properties properties) {
+
+        if (properties == null) {
+            logger.warn("No properties provided");
+            throw new IllegalArgumentException("No properties provided");
+        }
+
+        /* policy-engine dispatch pre configure hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeConfigure(this, properties)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-configure failure because of {}", this,
+                        feature.getClass().getName(), e.getMessage(), e);
+            }
+        }
 
-  @Override
-  public synchronized PolicyController createPolicyController(String name, Properties properties) {
+        this.properties = properties;
 
-    String tempName = name;
-    // check if a PROPERTY_CONTROLLER_NAME property is present
-    // if so, override the given name
+        try {
+            this.sources = ProxyTopicEndpointManager.getInstance().addTopicSources(properties);
+            for (final TopicSource source : this.sources) {
+                source.register(this);
+            }
+        } catch (final Exception e) {
+            logger.error("{}: add-sources failed", this, e);
+        }
 
-    final String propertyControllerName =
-        properties.getProperty(PolicyProperties.PROPERTY_CONTROLLER_NAME);
-    if (propertyControllerName != null && !propertyControllerName.isEmpty()) {
-      if (!propertyControllerName.equals(tempName)) {
-        throw new IllegalStateException("Proposed name (" + tempName + ") and properties name ("
-            + propertyControllerName + ") don't match");
-      }
-      tempName = propertyControllerName;
-    }
+        try {
+            this.sinks = ProxyTopicEndpointManager.getInstance().addTopicSinks(properties);
+        } catch (final IllegalArgumentException e) {
+            logger.error("{}: add-sinks failed", this, e);
+        }
 
-    PolicyController controller;
-    for (final PolicyControllerFeatureAPI controllerFeature : PolicyControllerFeatureAPI.providers
-        .getList()) {
-      try {
-        controller = controllerFeature.beforeCreate(tempName, properties);
-        if (controller != null)
-          return controller;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-controller-create failure because of {}", this,
-            controllerFeature.getClass().getName(), e.getMessage(), e);
-      }
-    }
+        try {
+            this.httpServers = IndexedHttpServletServerFactory.getInstance().build(properties);
+        } catch (final IllegalArgumentException e) {
+            logger.error("{}: add-http-servers failed", this, e);
+        }
 
-    controller = PolicyController.factory.build(tempName, properties);
-    if (this.isLocked())
-      controller.lock();
-
-    // feature hook
-    for (final PolicyControllerFeatureAPI controllerFeature : PolicyControllerFeatureAPI.providers
-        .getList()) {
-      try {
-        if (controllerFeature.afterCreate(controller))
-          return controller;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-controller-create failure because of {}", this,
-            controllerFeature.getClass().getName(), e.getMessage(), e);
-      }
+        /* policy-engine dispatch post configure hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterConfigure(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-configure failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return;
     }
 
-    return controller;
-  }
+    @Override
+    public synchronized PolicyController createPolicyController(String name, Properties properties) {
 
+        String tempName = name;
+        // check if a PROPERTY_CONTROLLER_NAME property is present
+        // if so, override the given name
 
-  @Override
-  public boolean configure(PdpdConfiguration config) {
+        final String propertyControllerName = properties.getProperty(DroolsProperties.PROPERTY_CONTROLLER_NAME);
+        if (propertyControllerName != null && !propertyControllerName.isEmpty()) {
+            if (!propertyControllerName.equals(tempName)) {
+                throw new IllegalStateException("Proposed name (" + tempName + ") and properties name ("
+                        + propertyControllerName + ") don't match");
+            }
+            tempName = propertyControllerName;
+        }
 
-    if (config == null)
-      throw new IllegalArgumentException("No configuration provided");
+        PolicyController controller;
+        for (final PolicyControllerFeatureAPI controllerFeature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                controller = controllerFeature.beforeCreate(tempName, properties);
+                if (controller != null) {
+                    return controller;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-controller-create failure because of {}", this,
+                        controllerFeature.getClass().getName(), e.getMessage(), e);
+            }
+        }
 
-    final String entity = config.getEntity();
+        controller = PolicyController.factory.build(tempName, properties);
+        if (this.isLocked()) {
+            controller.lock();
+        }
 
-    MDCTransaction mdcTrans = MDCTransaction.newTransaction(config.getRequestID(), "brmsgw");
-    if (this.getSources().size() == 1) {
-      Topic topic = this.getSources().get(0);
-      mdcTrans.setServiceName(topic.getTopic()).setRemoteHost(topic.getServers().toString()).
-        setTargetEntity(config.getEntity());
-    }
+        // feature hook
+        for (final PolicyControllerFeatureAPI controllerFeature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (controllerFeature.afterCreate(controller)) {
+                    return controller;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-controller-create failure because of {}", this,
+                        controllerFeature.getClass().getName(), e.getMessage(), e);
+            }
+        }
 
-    switch (entity) {
-      case PdpdConfiguration.CONFIG_ENTITY_CONTROLLER:
-        boolean success = controllerConfig(config);
-        mdcTrans.resetSubTransaction().setStatusCode(success).transaction();
-        return success;
-      default:
-        final String msg = "Configuration Entity is not supported: " + entity;
-        mdcTrans.resetSubTransaction().setStatusCode(false).setResponseDescription(msg).flush();
-        logger.warn(LoggerUtil.TRANSACTION_LOG_MARKER_NAME, msg);
-        throw new IllegalArgumentException(msg);
+        return controller;
     }
-  }
 
-  @Override
-  public List<PolicyController> updatePolicyControllers(
-      List<ControllerConfiguration> configControllers) {
 
-    final List<PolicyController> policyControllers = new ArrayList<>();
-    if (configControllers == null || configControllers.isEmpty()) {
-      if (logger.isInfoEnabled())
-        logger.info("No controller configuration provided: " + configControllers);
-      return policyControllers;
+    @Override
+    public boolean configure(PdpdConfiguration config) {
+
+        if (config == null) {
+            throw new IllegalArgumentException("No configuration provided");
+        }
+
+        final String entity = config.getEntity();
+
+        MDCTransaction mdcTrans = MDCTransaction.newTransaction(config.getRequestID(), "brmsgw");
+        if (this.getSources().size() == 1) {
+            Topic topic = this.getSources().get(0);
+            mdcTrans.setServiceName(topic.getTopic()).setRemoteHost(topic.getServers().toString())
+                    .setTargetEntity(config.getEntity());
+        }
+
+        switch (entity) {
+            case PdpdConfiguration.CONFIG_ENTITY_CONTROLLER:
+                boolean success = controllerConfig(config);
+                mdcTrans.resetSubTransaction().setStatusCode(success).transaction();
+                return success;
+            default:
+                final String msg = "Configuration Entity is not supported: " + entity;
+                mdcTrans.resetSubTransaction().setStatusCode(false).setResponseDescription(msg).flush();
+                logger.warn(LoggerUtil.TRANSACTION_LOG_MARKER_NAME, msg);
+                throw new IllegalArgumentException(msg);
+        }
     }
 
-    for (final ControllerConfiguration configController : configControllers) {
-      MDCTransaction mdcTrans =
-          MDCTransaction.newSubTransaction(null).setTargetEntity(configController.getName()).
-              setTargetServiceName(configController.getOperation()).
-              setTargetVirtualEntity(configController.getDrools().toString());
-      try {
-        final PolicyController policyController = this.updatePolicyController(configController);
-        policyControllers.add(policyController);
-        mdcTrans.setStatusCode(true).transaction();
-      } catch (final Exception e) {
-        mdcTrans.setStatusCode(false).setResponseCode(e.getClass().getName()).
-            setResponseDescription(e.getMessage()).flush();
-        logger.error(LoggerUtil.TRANSACTION_LOG_MARKER_NAME, "{}: cannot update-policy-controllers because of {}", this, e.getMessage(), e);
-      }
+    @Override
+    public List<PolicyController> updatePolicyControllers(List<ControllerConfiguration> configControllers) {
+
+        final List<PolicyController> policyControllers = new ArrayList<>();
+        if (configControllers == null || configControllers.isEmpty()) {
+            if (logger.isInfoEnabled()) {
+                logger.info("No controller configuration provided: " + configControllers);
+            }
+            return policyControllers;
+        }
+
+        for (final ControllerConfiguration configController : configControllers) {
+            MDCTransaction mdcTrans = MDCTransaction.newSubTransaction(null).setTargetEntity(configController.getName())
+                    .setTargetServiceName(configController.getOperation())
+                    .setTargetVirtualEntity(configController.getDrools().toString());
+            try {
+                final PolicyController policyController = this.updatePolicyController(configController);
+                policyControllers.add(policyController);
+                mdcTrans.setStatusCode(true).transaction();
+            } catch (final Exception e) {
+                mdcTrans.setStatusCode(false).setResponseCode(e.getClass().getName())
+                        .setResponseDescription(e.getMessage()).flush();
+                logger.error(LoggerUtil.TRANSACTION_LOG_MARKER_NAME,
+                        "{}: cannot update-policy-controllers because of {}", this, e.getMessage(), e);
+            }
+        }
+
+        return policyControllers;
     }
 
-    return policyControllers;
-  }
+    @Override
+    public synchronized PolicyController updatePolicyController(ControllerConfiguration configController) {
+
+        if (configController == null) {
+            throw new IllegalArgumentException("No controller configuration has been provided");
+        }
+
+        final String controllerName = configController.getName();
+        if (controllerName == null || controllerName.isEmpty()) {
+            logger.warn("controller-name  must be provided");
+            throw new IllegalArgumentException("No controller configuration has been provided");
+        }
+
+        PolicyController policyController = null;
+        try {
+            final String operation = configController.getOperation();
+            if (operation == null || operation.isEmpty()) {
+                logger.warn("operation must be provided");
+                throw new IllegalArgumentException("operation must be provided");
+            }
+
+            try {
+                policyController = PolicyController.factory.get(controllerName);
+            } catch (final IllegalArgumentException e) {
+                // not found
+                logger.warn("Policy Controller " + controllerName + " not found", e);
+            }
+
+            if (policyController == null) {
+
+                if (operation.equalsIgnoreCase(ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_LOCK)
+                        || operation.equalsIgnoreCase(ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_UNLOCK)) {
+                    throw new IllegalArgumentException(controllerName + " is not available for operation " + operation);
+                }
+
+                /* Recovery case */
+
+                logger.warn("controller " + controllerName + " does not exist.  " + "Attempting recovery from disk");
+
+                final Properties controllerProperties =
+                        SystemPersistence.manager.getControllerProperties(controllerName);
+
+                /*
+                 * returned properties cannot be null (per implementation) assert (properties !=
+                 * null)
+                 */
+
+                if (controllerProperties == null) {
+                    throw new IllegalArgumentException(controllerName + " is invalid");
+                }
 
-  @Override
-  public synchronized PolicyController updatePolicyController(ControllerConfiguration configController) {
+                logger.warn("controller " + controllerName + " being recovered. "
+                        + "Reset controller's bad maven coordinates to brainless");
 
-    if (configController == null)
-      throw new IllegalArgumentException("No controller configuration has been provided");
+                /*
+                 * try to bring up bad controller in brainless mode, after having it working, apply
+                 * the new create/update operation.
+                 */
+                controllerProperties.setProperty(DroolsProperties.RULES_GROUPID, DroolsController.NO_GROUP_ID);
+                controllerProperties.setProperty(DroolsProperties.RULES_ARTIFACTID, DroolsController.NO_ARTIFACT_ID);
+                controllerProperties.setProperty(DroolsProperties.RULES_VERSION, DroolsController.NO_VERSION);
 
-    final String controllerName = configController.getName();
-    if (controllerName == null || controllerName.isEmpty()) {
-      logger.warn("controller-name  must be provided");
-      throw new IllegalArgumentException("No controller configuration has been provided");
+                policyController = PolicyEngine.manager.createPolicyController(controllerName, controllerProperties);
+
+                /* fall through to do brain update operation */
+            }
+
+            switch (operation) {
+                case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_CREATE:
+                    PolicyController.factory.patch(policyController, configController.getDrools());
+                    break;
+                case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_UPDATE:
+                    policyController.unlock();
+                    PolicyController.factory.patch(policyController, configController.getDrools());
+                    break;
+                case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_LOCK:
+                    policyController.lock();
+                    break;
+                case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_UNLOCK:
+                    policyController.unlock();
+                    break;
+                default:
+                    final String msg = "Controller Operation Configuration is not supported: " + operation + " for "
+                            + controllerName;
+                    logger.warn(msg);
+                    throw new IllegalArgumentException(msg);
+            }
+
+            return policyController;
+        } catch (final Exception e) {
+            logger.error("{}: cannot update-policy-controller because of {}", this, e.getMessage(), e);
+            throw e;
+        } catch (final LinkageError e) {
+            logger.error("{}: cannot update-policy-controllers (rules) because of {}", this, e.getMessage(), e);
+            throw new IllegalStateException(e);
+        }
     }
 
-    PolicyController policyController = null;
-    try {
-      final String operation = configController.getOperation();
-      if (operation == null || operation.isEmpty()) {
-        logger.warn("operation must be provided");
-        throw new IllegalArgumentException("operation must be provided");
-      }
+    @Override
+    public synchronized boolean start() {
+
+        /* policy-engine dispatch pre start hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeStart(this)) {
+                    return true;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-start failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        boolean success = true;
+        if (this.locked) {
+            throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        }
 
-      try {
-        policyController = PolicyController.factory.get(controllerName);
-      } catch (final IllegalArgumentException e) {
-        // not found
-        logger.warn("Policy Controller " + controllerName + " not found", e);
-      }
+        this.alive = true;
 
-      if (policyController == null) {
+        /* Start Policy Engine exclusively-owned (unmanaged) http servers */
 
-        if (operation.equalsIgnoreCase(ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_LOCK)
-            || operation
-                .equalsIgnoreCase(ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_UNLOCK)) {
-          throw new IllegalArgumentException(
-              controllerName + " is not available for operation " + operation);
+        for (final HttpServletServer httpServer : this.httpServers) {
+            try {
+                if (!httpServer.waitedStart(10 * 1000L)) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start http-server {} because of {}", this, httpServer, e.getMessage(), e);
+            }
         }
 
-        /* Recovery case */
+        /* Start Policy Engine exclusively-owned (unmanaged) sources */
 
-        logger.warn("controller " + controllerName + " does not exist.  "
-            + "Attempting recovery from disk");
+        for (final TopicSource source : this.sources) {
+            try {
+                if (!source.start()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start topic-source {} because of {}", this, source, e.getMessage(), e);
+            }
+        }
 
-        final Properties controllerProperties =
-            SystemPersistence.manager.getControllerProperties(controllerName);
+        /* Start Policy Engine owned (unmanaged) sinks */
 
-        /*
-         * returned properties cannot be null (per implementation) assert (properties != null)
-         */
+        for (final TopicSink sink : this.sinks) {
+            try {
+                if (!sink.start()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start topic-sink {} because of {}", this, sink, e.getMessage(), e);
+            }
+        }
 
-        if (controllerProperties == null) {
-          throw new IllegalArgumentException(controllerName + " is invalid");
+        /* Start Policy Controllers */
+
+        final List<PolicyController> controllers = PolicyController.factory.inventory();
+        for (final PolicyController controller : controllers) {
+            try {
+                if (!controller.start()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start policy-controller {} because of {}", this, controller, e.getMessage(),
+                        e);
+                success = false;
+            }
         }
 
-        logger.warn("controller " + controllerName + " being recovered. "
-            + "Reset controller's bad maven coordinates to brainless");
+        /* Start managed Topic Endpoints */
 
-        /*
-         * try to bring up bad controller in brainless mode, after having it working, apply the new
-         * create/update operation.
-         */
-        controllerProperties.setProperty(PolicyProperties.RULES_GROUPID, DroolsController.NO_GROUP_ID);
-        controllerProperties.setProperty(PolicyProperties.RULES_ARTIFACTID, DroolsController.NO_ARTIFACT_ID);
-        controllerProperties.setProperty(PolicyProperties.RULES_VERSION, DroolsController.NO_VERSION);
-
-        policyController = PolicyEngine.manager.createPolicyController(controllerName, controllerProperties);
-
-        /* fall through to do brain update operation */
-      }
-
-      switch (operation) {
-        case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_CREATE:
-          PolicyController.factory.patch(policyController, configController.getDrools());
-          break;
-        case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_UPDATE:
-          policyController.unlock();
-          PolicyController.factory.patch(policyController, configController.getDrools());
-          break;
-        case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_LOCK:
-          policyController.lock();
-          break;
-        case ControllerConfiguration.CONFIG_CONTROLLER_OPERATION_UNLOCK:
-          policyController.unlock();
-          break;
-        default:
-          final String msg = "Controller Operation Configuration is not supported: " + operation
-              + " for " + controllerName;
-          logger.warn(msg);
-          throw new IllegalArgumentException(msg);
-      }
-
-      return policyController;
-    } catch (final Exception e) {
-      logger.error("{}: cannot update-policy-controller because of {}", this, e.getMessage(), e);
-      throw e;
-    } catch (final LinkageError e) {
-      logger.error("{}: cannot update-policy-controllers (rules) because of {}", this,
-          e.getMessage(), e);
-      throw new IllegalStateException(e);
-    }
-  }
-
-  @Override
-  public synchronized boolean start() {
-
-    /* policy-engine dispatch pre start hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeStart(this))
-          return true;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-start failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
-    }
+        try {
+            if (!ProxyTopicEndpointManager.getInstance().start()) {
+                success = false;
+            }
+        } catch (final IllegalStateException e) {
+            logger.warn("{}: Topic Endpoint Manager is in an invalid state because of {}", this, e.getMessage(), e);
+        }
 
-    boolean success = true;
-    if (this.locked)
-      throw new IllegalStateException(ENGINE_LOCKED_MSG);
 
-    this.alive = true;
+        // Start the JMX listener
 
-    /* Start Policy Engine exclusively-owned (unmanaged) http servers */
+        PdpJmxListener.start();
 
-    for (final HttpServletServer httpServer : this.httpServers) {
-      try {
-        if (!httpServer.waitedStart(10 * 1000L))
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start http-server {} because of {}", this, httpServer,
-            e.getMessage(), e);
-      }
+        /* policy-engine dispatch after start hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterStart(this)) {
+                    return success;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-start failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
     }
 
-    /* Start Policy Engine exclusively-owned (unmanaged) sources */
+    @Override
+    public synchronized boolean stop() {
 
-    for (final TopicSource source : this.sources) {
-      try {
-        if (!source.start())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start topic-source {} because of {}", this, source, e.getMessage(),
-            e);
-      }
-    }
+        /* policy-engine dispatch pre stop hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeStop(this)) {
+                    return true;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-stop failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
 
-    /* Start Policy Engine owned (unmanaged) sinks */
+        /* stop regardless of the lock state */
 
-    for (final TopicSink sink : this.sinks) {
-      try {
-        if (!sink.start())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start topic-sink {} because of {}", this, sink, e.getMessage(), e);
-      }
-    }
+        boolean success = true;
+        if (!this.alive) {
+            return true;
+        }
 
-    /* Start Policy Controllers */
-
-    final List<PolicyController> controllers = PolicyController.factory.inventory();
-    for (final PolicyController controller : controllers) {
-      try {
-        if (!controller.start())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start policy-controller {} because of {}", this, controller,
-            e.getMessage(), e);
-        success = false;
-      }
-    }
+        this.alive = false;
 
-    /* Start managed Topic Endpoints */
+        final List<PolicyController> controllers = PolicyController.factory.inventory();
+        for (final PolicyController controller : controllers) {
+            try {
+                if (!controller.stop()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot stop policy-controller {} because of {}", this, controller, e.getMessage(), e);
+                success = false;
+            }
+        }
 
-    try {
-      if (!TopicEndpoint.manager.start())
-        success = false;
-    } catch (final IllegalStateException e) {
-      logger.warn("{}: Topic Endpoint Manager is in an invalid state because of {}", this,
-          e.getMessage(), e);
-    }
+        /* Stop Policy Engine owned (unmanaged) sources */
+        for (final TopicSource source : this.sources) {
+            try {
+                if (!source.stop()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start topic-source {} because of {}", this, source, e.getMessage(), e);
+            }
+        }
 
+        /* Stop Policy Engine owned (unmanaged) sinks */
+        for (final TopicSink sink : this.sinks) {
+            try {
+                if (!sink.stop()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start topic-sink {} because of {}", this, sink, e.getMessage(), e);
+            }
+        }
 
-    // Start the JMX listener
+        /* stop all managed topics sources and sinks */
+        if (!ProxyTopicEndpointManager.getInstance().stop()) {
+            success = false;
+        }
 
-    PdpJmxListener.start();
+        /* stop all unmanaged http servers */
+        for (final HttpServletServer httpServer : this.httpServers) {
+            try {
+                if (!httpServer.stop()) {
+                    success = false;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: cannot start http-server {} because of {}", this, httpServer, e.getMessage(), e);
+            }
+        }
 
-    /* policy-engine dispatch after start hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterStart(this))
-          return success;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-start failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
-    }
+        /* policy-engine dispatch pre stop hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterStop(this)) {
+                    return success;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-stop failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
 
-    return success;
-  }
-
-  @Override
-  public synchronized boolean stop() {
-
-    /* policy-engine dispatch pre stop hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeStop(this))
-          return true;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-stop failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+        return success;
     }
 
-    /* stop regardless of the lock state */
+    @Override
+    public synchronized void shutdown() {
 
-    boolean success = true;
-    if (!this.alive)
-      return true;
+        /*
+         * shutdown activity even when underlying subcomponents (features, controllers, topics, etc
+         * ..) are stuck
+         */
 
-    this.alive = false;
+        Thread exitThread = new Thread(new Runnable() {
+            private static final long SHUTDOWN_MAX_GRACE_TIME = 30000L;
+
+            @Override
+            public void run() {
+                try {
+                    Thread.sleep(SHUTDOWN_MAX_GRACE_TIME);
+                    logger.warn("{}: abnormal termination - shutdown graceful time period expiration",
+                            PolicyEngineManager.this);
+                } catch (final InterruptedException e) {
+                    /* courtesy to shutdown() to allow it to return */
+                    synchronized (PolicyEngineManager.this) {
+                    }
+                    logger.info("{}: finishing a graceful shutdown ", PolicyEngineManager.this, e);
+                } finally {
+                    /*
+                     * shut down the Policy Engine owned http servers as the very last thing
+                     */
+                    for (final HttpServletServer httpServer : PolicyEngineManager.this.getHttpServers()) {
+                        try {
+                            httpServer.shutdown();
+                        } catch (final Exception e) {
+                            logger.error("{}: cannot shutdown http-server {} because of {}", PolicyEngineManager.this,
+                                    httpServer, e.getMessage(), e);
+                        }
+                    }
+
+                    logger.info("{}: exit", PolicyEngineManager.this);
+                    System.exit(0);
+                }
+            }
+        });
+        exitThread.start();
 
-    final List<PolicyController> controllers = PolicyController.factory.inventory();
-    for (final PolicyController controller : controllers) {
-      try {
-        if (!controller.stop())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot stop policy-controller {} because of {}", this, controller,
-            e.getMessage(), e);
-        success = false;
-      }
-    }
+        /* policy-engine dispatch pre shutdown hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeShutdown(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-shutdown failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
 
-    /* Stop Policy Engine owned (unmanaged) sources */
-    for (final TopicSource source : this.sources) {
-      try {
-        if (!source.stop())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start topic-source {} because of {}", this, source, e.getMessage(),
-            e);
-      }
-    }
+        this.alive = false;
 
-    /* Stop Policy Engine owned (unmanaged) sinks */
-    for (final TopicSink sink : this.sinks) {
-      try {
-        if (!sink.stop())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start topic-sink {} because of {}", this, sink, e.getMessage(), e);
-      }
-    }
+        /* Shutdown Policy Engine owned (unmanaged) sources */
+        for (final TopicSource source : this.sources) {
+            try {
+                source.shutdown();
+            } catch (final Exception e) {
+                logger.error("{}: cannot shutdown topic-source {} because of {}", this, source, e.getMessage(), e);
+            }
+        }
 
-    /* stop all managed topics sources and sinks */
-    if (!TopicEndpoint.manager.stop())
-      success = false;
-
-    /* stop all unmanaged http servers */
-    for (final HttpServletServer httpServer : this.httpServers) {
-      try {
-        if (!httpServer.stop())
-          success = false;
-      } catch (final Exception e) {
-        logger.error("{}: cannot start http-server {} because of {}", this, httpServer,
-            e.getMessage(), e);
-      }
+        /* Shutdown Policy Engine owned (unmanaged) sinks */
+        for (final TopicSink sink : this.sinks) {
+            try {
+                sink.shutdown();
+            } catch (final Exception e) {
+                logger.error("{}: cannot shutdown topic-sink {} because of {}", this, sink, e.getMessage(), e);
+            }
+        }
+
+        /* Shutdown managed resources */
+        PolicyController.factory.shutdown();
+        ProxyTopicEndpointManager.getInstance().shutdown();
+        IndexedHttpServletServerFactory.getInstance().destroy();
+
+        // Stop the JMX listener
+
+        PdpJmxListener.stop();
+
+        /* policy-engine dispatch post shutdown hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterShutdown(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-shutdown failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        exitThread.interrupt();
+        logger.info("{}: normal termination", this);
     }
 
-    /* policy-engine dispatch pre stop hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterStop(this))
-          return success;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-stop failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    @Override
+    public boolean isAlive() {
+        return this.alive;
     }
 
-    return success;
-  }
+    @Override
+    public synchronized boolean lock() {
 
-  @Override
-  public synchronized void shutdown() {
-    
-    /* 
-     * shutdown activity even when underlying subcomponents
-     * (features, controllers, topics, etc ..) are stuck 
-     */
-    
-    Thread exitThread = new Thread(new Runnable() {    
-      private static final long SHUTDOWN_MAX_GRACE_TIME = 30000L;
-      
-      @Override
-      public void run() {
-        try {
-          Thread.sleep(SHUTDOWN_MAX_GRACE_TIME);
-          logger.warn("{}: abnormal termination - shutdown graceful time period expiration", 
-              PolicyEngineManager.this);
-        } catch (final InterruptedException e) {
-          /* courtesy to shutdown() to allow it to return  */
-          synchronized(PolicyEngineManager.this) {}
-          logger.info("{}: finishing a graceful shutdown ", 
-              PolicyEngineManager.this, e);
-        } finally {
-          /* 
-           * shut down the Policy Engine owned http servers as the  very last thing
-           */
-          for (final HttpServletServer httpServer : PolicyEngineManager.this.getHttpServers()) {
+        /* policy-engine dispatch pre lock hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
             try {
-              httpServer.shutdown();
+                if (feature.beforeLock(this)) {
+                    return true;
+                }
             } catch (final Exception e) {
-              logger.error("{}: cannot shutdown http-server {} because of {}", 
-                  PolicyEngineManager.this, httpServer, e.getMessage(), e);
+                logger.error("{}: feature {} before-lock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
             }
-          }
-          
-          logger.info("{}: exit" , PolicyEngineManager.this);
-          System.exit(0);
-        }
-      }
-    });
-    exitThread.start();
-
-    /* policy-engine dispatch pre shutdown hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeShutdown(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-shutdown failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
-    }
+        }
 
-    this.alive = false;
+        if (this.locked) {
+            return true;
+        }
 
-    /* Shutdown Policy Engine owned (unmanaged) sources */
-    for (final TopicSource source : this.sources) {
-      try {
-        source.shutdown();
-      } catch (final Exception e) {
-        logger.error("{}: cannot shutdown topic-source {} because of {}", this, source,
-            e.getMessage(), e);
-      }
-    }
+        this.locked = true;
 
-    /* Shutdown Policy Engine owned (unmanaged) sinks */
-    for (final TopicSink sink : this.sinks) {
-      try {
-        sink.shutdown();
-      } catch (final Exception e) {
-        logger.error("{}: cannot shutdown topic-sink {} because of {}", this, sink, e.getMessage(),
-            e);
-      }
+        boolean success = true;
+        final List<PolicyController> controllers = PolicyController.factory.inventory();
+        for (final PolicyController controller : controllers) {
+            try {
+                success = controller.lock() && success;
+            } catch (final Exception e) {
+                logger.error("{}: cannot lock policy-controller {} because of {}", this, controller, e.getMessage(), e);
+                success = false;
+            }
+        }
+
+        success = ProxyTopicEndpointManager.getInstance().lock() && success;
+
+        /* policy-engine dispatch post lock hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterLock(this)) {
+                    return success;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-lock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
     }
 
-    /* Shutdown managed resources */
-    PolicyController.factory.shutdown();
-    TopicEndpoint.manager.shutdown();
-    HttpServletServer.factory.destroy();
+    @Override
+    public synchronized boolean unlock() {
 
-    // Stop the JMX listener
+        /* policy-engine dispatch pre unlock hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeUnlock(this)) {
+                    return true;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-unlock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        if (!this.locked) {
+            return true;
+        }
 
-    PdpJmxListener.stop();
+        this.locked = false;
 
-    /* policy-engine dispatch post shutdown hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterShutdown(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-shutdown failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
-    }
-    
-    exitThread.interrupt();
-    logger.info("{}: normal termination" , this);
-  }
-
-  @Override
-  public boolean isAlive() {
-    return this.alive;
-  }
-
-  @Override
-  public synchronized boolean lock() {
-
-    /* policy-engine dispatch pre lock hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeLock(this))
-          return true;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-lock failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+        boolean success = true;
+        final List<PolicyController> controllers = PolicyController.factory.inventory();
+        for (final PolicyController controller : controllers) {
+            try {
+                success = controller.unlock() && success;
+            } catch (final Exception e) {
+                logger.error("{}: cannot unlock policy-controller {} because of {}", this, controller, e.getMessage(),
+                        e);
+                success = false;
+            }
+        }
+
+        success = ProxyTopicEndpointManager.getInstance().unlock() && success;
+
+        /* policy-engine dispatch after unlock hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterUnlock(this)) {
+                    return success;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-unlock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
     }
 
-    if (this.locked)
-      return true;
-
-    this.locked = true;
-
-    boolean success = true;
-    final List<PolicyController> controllers = PolicyController.factory.inventory();
-    for (final PolicyController controller : controllers) {
-      try {
-        success = controller.lock() && success;
-      } catch (final Exception e) {
-        logger.error("{}: cannot lock policy-controller {} because of {}", this, controller,
-            e.getMessage(), e);
-        success = false;
-      }
+    @Override
+    public boolean isLocked() {
+        return this.locked;
     }
 
-    success = TopicEndpoint.manager.lock() && success;
-
-    /* policy-engine dispatch post lock hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterLock(this))
-          return success;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-lock failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    @Override
+    public void removePolicyController(String name) {
+        PolicyController.factory.destroy(name);
     }
 
-    return success;
-  }
-
-  @Override
-  public synchronized boolean unlock() {
-
-    /* policy-engine dispatch pre unlock hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeUnlock(this))
-          return true;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-unlock failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    @Override
+    public void removePolicyController(PolicyController controller) {
+        PolicyController.factory.destroy(controller);
     }
 
-    if (!this.locked)
-      return true;
-
-    this.locked = false;
-
-    boolean success = true;
-    final List<PolicyController> controllers = PolicyController.factory.inventory();
-    for (final PolicyController controller : controllers) {
-      try {
-        success = controller.unlock() && success;
-      } catch (final Exception e) {
-        logger.error("{}: cannot unlock policy-controller {} because of {}", this, controller,
-            e.getMessage(), e);
-        success = false;
-      }
+    @JsonIgnore
+    @Override
+    public List<PolicyController> getPolicyControllers() {
+        return PolicyController.factory.inventory();
     }
 
-    success = TopicEndpoint.manager.unlock() && success;
-
-    /* policy-engine dispatch after unlock hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterUnlock(this))
-          return success;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-unlock failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    @JsonProperty("controllers")
+    @Override
+    public List<String> getPolicyControllerIds() {
+        final List<String> controllerNames = new ArrayList<>();
+        for (final PolicyController controller : PolicyController.factory.inventory()) {
+            controllerNames.add(controller.getName());
+        }
+        return controllerNames;
     }
 
-    return success;
-  }
-
-  @Override
-  public boolean isLocked() {
-    return this.locked;
-  }
-
-  @Override
-  public void removePolicyController(String name) {
-    PolicyController.factory.destroy(name);
-  }
-
-  @Override
-  public void removePolicyController(PolicyController controller) {
-    PolicyController.factory.destroy(controller);
-  }
-
-  @JsonIgnore
-  @Override
-  public List<PolicyController> getPolicyControllers() {
-    return PolicyController.factory.inventory();
-  }
-
-  @JsonProperty("controllers")
-  @Override
-  public List<String> getPolicyControllerIds() {
-    final List<String> controllerNames = new ArrayList<>();
-    for (final PolicyController controller : PolicyController.factory.inventory()) {
-      controllerNames.add(controller.getName());
+    @Override
+    @JsonIgnore
+    public Properties getProperties() {
+        return this.properties;
     }
-    return controllerNames;
-  }
-
-  @Override
-  @JsonIgnore
-  public Properties getProperties() {
-    return this.properties;
-  }
-
-
-  @SuppressWarnings("unchecked")
-  @Override
-  public List<TopicSource> getSources() {
-    return (List<TopicSource>) this.sources;
-  }
-
-  @SuppressWarnings("unchecked")
-  @Override
-  public List<TopicSink> getSinks() {
-    return (List<TopicSink>) this.sinks;
-  }
-
-  @Override
-  public List<HttpServletServer> getHttpServers() {
-    return this.httpServers;
-  }
-
-  @Override
-  public List<String> getFeatures() {
-    final List<String> features = new ArrayList<>();
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      features.add(feature.getName());
+
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public List<TopicSource> getSources() {
+        return (List<TopicSource>) this.sources;
     }
-    return features;
-  }
-
-  @JsonIgnore
-  @Override
-  public List<PolicyEngineFeatureAPI> getFeatureProviders() {
-    return PolicyEngineFeatureAPI.providers.getList();
-  }
-
-  @Override
-  public PolicyEngineFeatureAPI getFeatureProvider(String featureName) {
-    if (featureName == null || featureName.isEmpty())
-      throw new IllegalArgumentException("A feature name must be provided");
-
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      if (feature.getName().equals(featureName))
-        return feature;
+
+    @SuppressWarnings("unchecked")
+    @Override
+    public List<TopicSink> getSinks() {
+        return (List<TopicSink>) this.sinks;
     }
 
-    throw new IllegalArgumentException("Invalid Feature Name: " + featureName);
-  }
-
-  @Override
-  public void onTopicEvent(CommInfrastructure commType, String topic, String event) {
-    /* configuration request */
-    try {
-      final PdpdConfiguration configuration = this.decoder.fromJson(event, PdpdConfiguration.class);
-      this.configure(configuration);
-    } catch (final Exception e) {
-      logger.error("{}: configuration-error due to {} because of {}", this, event, e.getMessage(),
-          e);
+    @Override
+    public List<HttpServletServer> getHttpServers() {
+        return this.httpServers;
     }
-  }
 
-  @Override
-  public boolean deliver(String topic, Object event) {
+    @Override
+    public List<String> getFeatures() {
+        final List<String> features = new ArrayList<>();
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            features.add(feature.getName());
+        }
+        return features;
+    }
 
-    /*
-     * Note this entry point is usually from the DRL
-     */
+    @JsonIgnore
+    @Override
+    public List<PolicyEngineFeatureAPI> getFeatureProviders() {
+        return PolicyEngineFeatureAPI.providers.getList();
+    }
 
-    if (topic == null || topic.isEmpty())
-      throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+    @Override
+    public PolicyEngineFeatureAPI getFeatureProvider(String featureName) {
+        if (featureName == null || featureName.isEmpty()) {
+            throw new IllegalArgumentException("A feature name must be provided");
+        }
 
-    if (event == null)
-      throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            if (feature.getName().equals(featureName)) {
+                return feature;
+            }
+        }
 
-    if (!this.isAlive())
-      throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        throw new IllegalArgumentException("Invalid Feature Name: " + featureName);
+    }
 
-    if (this.isLocked())
-      throw new IllegalStateException(ENGINE_LOCKED_MSG);
+    @Override
+    public void onTopicEvent(CommInfrastructure commType, String topic, String event) {
+        /* configuration request */
+        try {
+            final PdpdConfiguration configuration = this.decoder.fromJson(event, PdpdConfiguration.class);
+            this.configure(configuration);
+        } catch (final Exception e) {
+            logger.error("{}: configuration-error due to {} because of {}", this, event, e.getMessage(), e);
+        }
+    }
 
-    final List<? extends TopicSink> topicSinks = TopicEndpoint.manager.getTopicSinks(topic);
-    if (topicSinks == null || topicSinks.isEmpty() || topicSinks.size() > 1)
-      throw new IllegalStateException(
-          "Cannot ensure correct delivery on topic " + topic + ": " + topicSinks);
+    @Override
+    public boolean deliver(String topic, Object event) {
 
-    return this.deliver(topicSinks.get(0).getTopicCommInfrastructure(), topic, event);
-  }
+        /*
+         * Note this entry point is usually from the DRL
+         */
 
-  @Override
-  public boolean deliver(String busType, String topic, Object event) {
+        if (topic == null || topic.isEmpty()) {
+            throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+        }
 
-    /*
-     * Note this entry point is usually from the DRL (one of the reasons busType is String.
-     */
+        if (event == null) {
+            throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        }
 
-    if (busType == null || busType.isEmpty())
-      throw new IllegalArgumentException("Invalid Communication Infrastructure");
+        if (!this.isAlive()) {
+            throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        }
 
-    if (topic == null || topic.isEmpty())
-      throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+        if (this.isLocked()) {
+            throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        }
 
-    if (event == null)
-      throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        final List<? extends TopicSink> topicSinks = ProxyTopicEndpointManager.getInstance().getTopicSinks(topic);
+        if (topicSinks == null || topicSinks.isEmpty() || topicSinks.size() > 1) {
+            throw new IllegalStateException("Cannot ensure correct delivery on topic " + topic + ": " + topicSinks);
+        }
 
-    boolean valid = false;
-    for (final Topic.CommInfrastructure comm : Topic.CommInfrastructure.values()) {
-      if (comm.name().equals(busType)) {
-        valid = true;
-      }
+        return this.deliver(topicSinks.get(0).getTopicCommInfrastructure(), topic, event);
     }
 
-    if (!valid)
-      throw new IllegalArgumentException("Invalid Communication Infrastructure: " + busType);
+    @Override
+    public boolean deliver(String busType, String topic, Object event) {
 
+        /*
+         * Note this entry point is usually from the DRL (one of the reasons busType is String.
+         */
 
-    if (!this.isAlive())
-      throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        if (busType == null || busType.isEmpty()) {
+            throw new IllegalArgumentException("Invalid Communication Infrastructure");
+        }
 
-    if (this.isLocked())
-      throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        if (topic == null || topic.isEmpty()) {
+            throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+        }
 
+        if (event == null) {
+            throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        }
 
-    return this.deliver(Topic.CommInfrastructure.valueOf(busType), topic, event);
-  }
+        boolean valid = false;
+        for (final Topic.CommInfrastructure comm : Topic.CommInfrastructure.values()) {
+            if (comm.name().equals(busType)) {
+                valid = true;
+            }
+        }
 
-  @Override
-  public boolean deliver(Topic.CommInfrastructure busType, String topic, Object event) {
+        if (!valid) {
+            throw new IllegalArgumentException("Invalid Communication Infrastructure: " + busType);
+        }
 
-    if (topic == null || topic.isEmpty())
-      throw new IllegalArgumentException(INVALID_TOPIC_MSG);
 
-    if (event == null)
-      throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        if (!this.isAlive()) {
+            throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        }
 
-    if (!this.isAlive())
-      throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        if (this.isLocked()) {
+            throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        }
 
-    if (this.isLocked())
-      throw new IllegalStateException(ENGINE_LOCKED_MSG);
 
-    /*
-     * Try to send through the controller, this is the preferred way, since it may want to apply
-     * additional processing
-     */
-    try {
-      final DroolsController droolsController =
-          EventProtocolCoder.manager.getDroolsController(topic, event);
-      final PolicyController controller = PolicyController.factory.get(droolsController);
-      if (controller != null)
-        return controller.deliver(busType, topic, event);
-    } catch (final Exception e) {
-      logger.warn("{}: cannot find policy-controller to deliver {} over {}:{} because of {}", this,
-          event, busType, topic, e.getMessage(), e);
-
-      /* continue (try without routing through the controller) */
+        return this.deliver(Topic.CommInfrastructure.valueOf(busType), topic, event);
     }
 
-    /*
-     * cannot route through the controller, send directly through the topic sink
-     */
-    try {
-      final String json = EventProtocolCoder.manager.encode(topic, event);
-      return this.deliver(busType, topic, json);
-
-    } catch (final Exception e) {
-      logger.warn("{}: cannot deliver {} over {}:{} because of {}", this, event, busType, topic,
-          e.getMessage(), e);
-      throw e;
+    @Override
+    public boolean deliver(Topic.CommInfrastructure busType, String topic, Object event) {
+
+        if (topic == null || topic.isEmpty()) {
+            throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+        }
+
+        if (event == null) {
+            throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        }
+
+        if (!this.isAlive()) {
+            throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        }
+
+        if (this.isLocked()) {
+            throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        }
+
+        /*
+         * Try to send through the controller, this is the preferred way, since it may want to apply
+         * additional processing
+         */
+        try {
+            final DroolsController droolsController = EventProtocolCoder.manager.getDroolsController(topic, event);
+            final PolicyController controller = PolicyController.factory.get(droolsController);
+            if (controller != null) {
+                return controller.deliver(busType, topic, event);
+            }
+        } catch (final Exception e) {
+            logger.warn("{}: cannot find policy-controller to deliver {} over {}:{} because of {}", this, event,
+                    busType, topic, e.getMessage(), e);
+
+            /* continue (try without routing through the controller) */
+        }
+
+        /*
+         * cannot route through the controller, send directly through the topic sink
+         */
+        try {
+            final String json = EventProtocolCoder.manager.encode(topic, event);
+            return this.deliver(busType, topic, json);
+
+        } catch (final Exception e) {
+            logger.warn("{}: cannot deliver {} over {}:{} because of {}", this, event, busType, topic, e.getMessage(),
+                    e);
+            throw e;
+        }
     }
-  }
 
-  @Override
-  public boolean deliver(Topic.CommInfrastructure busType, String topic, String event) {
+    @Override
+    public boolean deliver(Topic.CommInfrastructure busType, String topic, String event) {
 
-    if (topic == null || topic.isEmpty())
-      throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+        if (topic == null || topic.isEmpty()) {
+            throw new IllegalArgumentException(INVALID_TOPIC_MSG);
+        }
 
-    if (event == null || event.isEmpty())
-      throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        if (event == null || event.isEmpty()) {
+            throw new IllegalArgumentException(INVALID_EVENT_MSG);
+        }
 
-    if (!this.isAlive())
-      throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        if (!this.isAlive()) {
+            throw new IllegalStateException(ENGINE_STOPPED_MSG);
+        }
 
-    if (this.isLocked())
-      throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        if (this.isLocked()) {
+            throw new IllegalStateException(ENGINE_LOCKED_MSG);
+        }
 
-    try {
-      final TopicSink sink = TopicEndpoint.manager.getTopicSink(busType, topic);
+        try {
+            final TopicSink sink = ProxyTopicEndpointManager.getInstance().getTopicSink(busType, topic);
 
-      if (sink == null)
-        throw new IllegalStateException("Inconsistent State: " + this);
+            if (sink == null) {
+                throw new IllegalStateException("Inconsistent State: " + this);
+            }
 
-      return sink.send(event);
+            return sink.send(event);
 
-    } catch (final Exception e) {
-      logger.warn("{}: cannot deliver {} over {}:{} because of {}", this, event, busType, topic,
-          e.getMessage(), e);
-      throw e;
-    }
-  }
-
-  @Override
-  public synchronized void activate() {
-
-    /* policy-engine dispatch pre activate hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeActivate(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-activate failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+        } catch (final Exception e) {
+            logger.warn("{}: cannot deliver {} over {}:{} because of {}", this, event, busType, topic, e.getMessage(),
+                    e);
+            throw e;
+        }
     }
 
-    // activate 'policy-management'
-    for (final PolicyController policyController : this.getPolicyControllers()) {
-      try {
-        policyController.unlock();
-        policyController.start();
-      } catch (final Exception e) {
-        logger.error("{}: cannot activate of policy-controller {} because of {}", this,
-            policyController, e.getMessage(), e);
-      } catch (final LinkageError e) {
-        logger.error(
-            "{}: cannot activate (rules compilation) of policy-controller {} because of {}", this,
-            policyController, e.getMessage(), e);
-      }
-    }
+    @Override
+    public synchronized void activate() {
 
-    this.unlock();
-
-    /* policy-engine dispatch post activate hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterActivate(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-activate failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+        /* policy-engine dispatch pre activate hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeActivate(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-activate failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        // activate 'policy-management'
+        for (final PolicyController policyController : this.getPolicyControllers()) {
+            try {
+                policyController.unlock();
+                policyController.start();
+            } catch (final Exception e) {
+                logger.error("{}: cannot activate of policy-controller {} because of {}", this, policyController,
+                        e.getMessage(), e);
+            } catch (final LinkageError e) {
+                logger.error("{}: cannot activate (rules compilation) of policy-controller {} because of {}", this,
+                        policyController, e.getMessage(), e);
+            }
+        }
+
+        this.unlock();
+
+        /* policy-engine dispatch post activate hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterActivate(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-activate failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
     }
-  }
-
-  @Override
-  public synchronized void deactivate() {
-
-    /* policy-engine dispatch pre deactivate hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.beforeDeactivate(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} before-deactivate failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+
+    @Override
+    public synchronized void deactivate() {
+
+        /* policy-engine dispatch pre deactivate hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeDeactivate(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} before-deactivate failure because of {}", this,
+                        feature.getClass().getName(), e.getMessage(), e);
+            }
+        }
+
+        this.lock();
+
+        for (final PolicyController policyController : this.getPolicyControllers()) {
+            try {
+                policyController.stop();
+            } catch (final Exception | LinkageError e) {
+                logger.error("{}: cannot deactivate (stop) policy-controller {} because of {}", this, policyController,
+                        e.getMessage(), e);
+            }
+        }
+
+        /* policy-engine dispatch post deactivate hook */
+        for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterDeactivate(this)) {
+                    return;
+                }
+            } catch (final Exception e) {
+                logger.error("{}: feature {} after-deactivate failure because of {}", this,
+                        feature.getClass().getName(), e.getMessage(), e);
+            }
+        }
     }
 
-    this.lock();
+    public boolean controllerConfig(PdpdConfiguration config) {
+        /* only this one supported for now */
+        final List<ControllerConfiguration> configControllers = config.getControllers();
+        if (configControllers == null || configControllers.isEmpty()) {
+            logger.info("No controller configuration provided: {}" + config);
+            return false;
+        }
+
+        final List<PolicyController> policyControllers = this.updatePolicyControllers(config.getControllers());
+
+        boolean success;
 
-    for (final PolicyController policyController : this.getPolicyControllers()) {
-      try {
-        policyController.stop();
-      } catch (final Exception | LinkageError e) {
-        logger.error("{}: cannot deactivate (stop) policy-controller {} because of {}", this,
-            policyController, e.getMessage(), e);
-      }
+        if (policyControllers == null || policyControllers.isEmpty()) {
+            success = false;
+        } else if (policyControllers.size() == configControllers.size()) {
+            success = true;
+        } else {
+            success = false;
+        }
+
+        return success;
     }
 
-    /* policy-engine dispatch post deactivate hook */
-    for (final PolicyEngineFeatureAPI feature : PolicyEngineFeatureAPI.providers.getList()) {
-      try {
-        if (feature.afterDeactivate(this))
-          return;
-      } catch (final Exception e) {
-        logger.error("{}: feature {} after-deactivate failure because of {}", this,
-            feature.getClass().getName(), e.getMessage(), e);
-      }
+    @Override
+    public String toString() {
+        final StringBuilder builder = new StringBuilder();
+        builder.append("PolicyEngineManager [alive=").append(this.alive).append(", locked=").append(this.locked)
+                .append("]");
+        return builder.toString();
     }
-  }
-  
-  public boolean controllerConfig(PdpdConfiguration config) {
-      /* only this one supported for now */
-      final List<ControllerConfiguration> configControllers = config.getControllers();
-      if (configControllers == null || configControllers.isEmpty()) {
-        logger.info("No controller configuration provided: {}" + config);
-        return false;
-      }
-
-      final List<PolicyController> policyControllers = this.updatePolicyControllers(config.getControllers());
-
-      boolean success;
-
-      if (policyControllers == null || policyControllers.isEmpty()) {
-        success = false;
-      } else if (policyControllers.size() == configControllers.size()) {
-        success = true;
-      } else {
-        success = false;
-      }
-
-      return success;
-  }
-
-  @Override
-  public String toString() {
-    final StringBuilder builder = new StringBuilder();
-    builder.append("PolicyEngineManager [alive=").append(this.alive).append(", locked=")
-        .append(this.locked).append("]");
-    return builder.toString();
-  }
 
 }
 
diff --git a/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java b/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java
index ea631fae..41408258 100644
--- a/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java
+++ b/policy-management/src/main/java/org/onap/policy/drools/system/internal/AggregatedPolicyController.java
@@ -20,604 +20,624 @@
 
 package org.onap.policy.drools.system.internal;
 
+import com.fasterxml.jackson.annotation.JsonIgnore;
+
 import java.util.HashMap;
 import java.util.List;
 import java.util.Properties;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.onap.policy.common.endpoints.event.comm.Topic;
+import org.onap.policy.common.endpoints.event.comm.TopicListener;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSource;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
 import org.onap.policy.drools.controller.DroolsController;
-import org.onap.policy.drools.event.comm.Topic;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
-import org.onap.policy.drools.event.comm.TopicListener;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.event.comm.TopicSource;
 import org.onap.policy.drools.features.PolicyControllerFeatureAPI;
 import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.protocol.configuration.DroolsConfiguration;
 import org.onap.policy.drools.system.PolicyController;
-
-import com.fasterxml.jackson.annotation.JsonIgnore;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 /**
- * This implementation of the Policy Controller merely aggregates and tracks for
- * management purposes all underlying resources that this controller depends upon.
+ * This implementation of the Policy Controller merely aggregates and tracks for management purposes
+ * all underlying resources that this controller depends upon.
  */
-public class AggregatedPolicyController implements PolicyController, 
-                                                   TopicListener {
-	
-	/**
-	 * Logger
-	 */
-	private static Logger logger = LoggerFactory.getLogger(AggregatedPolicyController.class); 
-	
-	/**
-	 * identifier for this policy controller
-	 */
-	protected final String name;
-	
-	/**
-	 * Abstracted Event Sources List regardless communication
-	 * technology
-	 */
-	protected final List<? extends TopicSource> sources;
-	
-	/**
-	 * Abstracted Event Sinks List regardless communication
-	 * technology
-	 */
-	protected final List<? extends TopicSink> sinks;
-	
-	/**
-	 * Mapping topics to sinks
-	 */
-	@JsonIgnore
-	protected final HashMap<String, TopicSink> topic2Sinks =
-		new HashMap<>();
-	
-	/**
-	 * Is this Policy Controller running (alive) ?
-	 * reflects invocation of start()/stop() only
-	 */
-	protected volatile boolean alive;
-	
-	/**
-	 * Is this Policy Controller locked ?
-	 * reflects if i/o controller related operations and start 
-	 * are permitted,
-	 * more specifically: start(), deliver() and onTopicEvent().
-	 * It does not affect the ability to stop the
-	 * underlying drools infrastructure 
-	 */
-	protected volatile boolean locked;
-	
-	/**
-	 * Policy Drools Controller
-	 */
-	protected volatile DroolsController droolsController;
-	
-	/**
-	 * Properties used to initialize controller
-	 */
-	protected final Properties properties;
-	
-	/**
-	 * Constructor version mainly used for bootstrapping at initialization time
-	 * a policy engine controller
-	 * 
-	 * @param name controller name
-	 * @param properties
-	 * 
-	 * @throws IllegalArgumentException when invalid arguments are provided
-	 */
-	public AggregatedPolicyController(String name, Properties properties) {
-		
-		this.name = name;
-		
-		/*
-		 * 1. Register read topics with network infrastructure (ueb, dmaap, rest)
-		 * 2. Register write topics with network infrastructure (ueb, dmaap, rest)
-		 * 3. Register with drools infrastructure
-		 */
-		
-		// Create/Reuse Readers/Writers for all event sources endpoints
-		
-		this.sources = TopicEndpoint.manager.addTopicSources(properties);
-		this.sinks = TopicEndpoint.manager.addTopicSinks(properties);
-		
-		initDrools(properties);		
-		initSinks();		
-		
-		/* persist new properties */
-		SystemPersistence.manager.storeController(name, properties);	
-		this.properties = properties;
-	}
-	
-	/**
-	 * initialize drools layer
-	 * @throws IllegalArgumentException if invalid parameters are passed in
-	 */
-	protected void initDrools(Properties properties) {
-		try {
-			// Register with drools infrastructure
-			this.droolsController = DroolsController.factory.build(properties, sources, sinks);
-		} catch (Exception | LinkageError e) {
-			logger.error("{}: cannot init-drools because of {}", this, e.getMessage(), e);
-			throw new IllegalArgumentException(e);
-		}
-	}
-	
-	/**
-	 * initialize sinks
-	 * @throws IllegalArgumentException if invalid parameters are passed in
-	 */
-	protected void initSinks() {
-		this.topic2Sinks.clear();
-		for (TopicSink sink: sinks) {
-			this.topic2Sinks.put(sink.getTopic(), sink);
-		}
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean updateDrools(DroolsConfiguration newDroolsConfiguration) {
-		
-		DroolsConfiguration oldDroolsConfiguration =
-				new DroolsConfiguration(this.droolsController.getArtifactId(),
-										this.droolsController.getGroupId(), 
-				                        this.droolsController.getVersion());
-		
-		if (oldDroolsConfiguration.getGroupId().equalsIgnoreCase(newDroolsConfiguration.getGroupId()) &&
-			oldDroolsConfiguration.getArtifactId().equalsIgnoreCase(newDroolsConfiguration.getArtifactId()) &&
-			oldDroolsConfiguration.getVersion().equalsIgnoreCase(newDroolsConfiguration.getVersion())) {
-			logger.warn("{}: cannot update-drools: identical configuration {} vs {}", 
-					    this, oldDroolsConfiguration, newDroolsConfiguration);
-			return true;
-		}
-		
-		try {
-			/* Drools Controller created, update initialization properties for restarts */
-			
-			this.properties.setProperty(PolicyProperties.RULES_GROUPID, newDroolsConfiguration.getGroupId());
-			this.properties.setProperty(PolicyProperties.RULES_ARTIFACTID, newDroolsConfiguration.getArtifactId());
-			this.properties.setProperty(PolicyProperties.RULES_VERSION, newDroolsConfiguration.getVersion());
-					
-			SystemPersistence.manager.storeController(name, this.properties);
-			
-			this.initDrools(this.properties);
-			
-			/* set drools controller to current locked status */
-			
-			if (this.isLocked())
-				this.droolsController.lock();
-			else
-				this.droolsController.unlock();
-			
-			/* set drools controller to current alive status */
-			
-			if (this.isAlive())
-				this.droolsController.start();
-			else
-				this.droolsController.stop();
-			
-		} catch (IllegalArgumentException e) {
-			logger.error("{}: cannot update-drools because of {}", this, e.getMessage(), e);
-			return false;
-		}	
-		
-		return true;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public String getName() {
-		return this.name;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean start() {		
-		logger.info("{}: start", this);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeStart(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-start failure because of {}",  
-			                 this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		if (this.isLocked())
-			throw new IllegalStateException("Policy Controller " + name  + " is locked");
-
-		synchronized(this) {
-			if (this.alive)
-				return true;
-			
-			this.alive = true;
-		}
-
-		boolean success = this.droolsController.start();
-		
-		// register for events
-		
-		for (TopicSource source: sources) {
-			source.register(this);
-		}
-		
-		for (TopicSink sink: sinks) {
-			try {
-				sink.start();
-			} catch (Exception e) {
-				logger.error("{}: cannot start {} because of {}",  
-		                     this, sink, e.getMessage(), e);
-			}
-		}
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterStart(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-start failure because of {}",  
-		                     this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		return success;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean stop() {
-		logger.info("{}: stop", this);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeStop(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-stop failure because of {}",  
-		                     this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		/* stop regardless locked state */
-		
-		synchronized(this) {
-			if (!this.alive)
-				return true;
-			
-			this.alive = false;
-		}
-		
-		// 1. Stop registration
-		
-		for (TopicSource source: sources) {
-			source.unregister(this);
-		}
-		
-		boolean success = this.droolsController.stop();
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterStop(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-stop failure because of {}",  
-	                         this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		return success;
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void shutdown() {
-		logger.info("{}: shutdown", this);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeShutdown(this))
-					return;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-shutdown failure because of {}",  
-	                         this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		this.stop();
-		
-		DroolsController.factory.shutdown(this.droolsController);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterShutdown(this))
-					return;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-shutdown failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void halt() {
-		logger.info("{}: halt", this);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeHalt(this))
-					return;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-halt failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		this.stop();	
-		DroolsController.factory.destroy(this.droolsController);
-		SystemPersistence.manager.deleteController(this.name);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterHalt(this))
-					return;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-halt failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public void onTopicEvent(Topic.CommInfrastructure commType, 
-			                    String topic, String event) {
-
-		if (logger.isDebugEnabled())
-			logger.debug("{}: event offered from {}:{}: {}", this, commType, topic, event);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeOffer(this, commType, topic, event))
-					return;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-offer failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		if (this.locked)
-			return;
-		
-		if (!this.alive)
-			return;
-		
-		boolean success = this.droolsController.offer(topic, event);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterOffer(this, commType, topic, event, success))
-					return;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-offer failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-	}
-	
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean deliver(Topic.CommInfrastructure commType, 
-			               String topic, Object event) {
-		
-		if (logger.isDebugEnabled())
-			logger.debug("{}: deliver event to {}:{}: {}", this, commType, topic, event);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeDeliver(this, commType, topic, event))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-deliver failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		if (topic == null || topic.isEmpty())
-			throw new IllegalArgumentException("Invalid Topic");
-		
-		if (event == null)
-			throw new IllegalArgumentException("Invalid Event");
-		
-		if (!this.isAlive())
-			throw new IllegalStateException("Policy Engine is stopped");
-		
-		if (this.isLocked())
-			throw new IllegalStateException("Policy Engine is locked");
-		
-		if (!this.topic2Sinks.containsKey(topic)) {
-			logger.warn("{}: cannot deliver event because the sink {}:{} is not registered: {}", 
-					     this, commType, topic, event);
-			throw new IllegalArgumentException("Unsuported topic " + topic + " for delivery");
-		}
-		
-		boolean success = this.droolsController.deliver(this.topic2Sinks.get(topic), event);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterDeliver(this, commType, topic, event, success))
-					return success;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-deliver failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		return success;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean isAlive() {
-		return this.alive;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean lock() {
-		logger.info("{}: lock", this);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeLock(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-lock failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		synchronized(this) {
-			if (this.locked)
-				return true;
-			
-			this.locked = true;
-		}
-		
-		// it does not affect associated sources/sinks, they are
-		// autonomous entities
-		
-		boolean success = this.droolsController.lock();
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterLock(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-lock failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		return success;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean unlock() {
-		
-		logger.info("{}: unlock", this);
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.beforeUnlock(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} before-unlock failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		synchronized(this) {
-			if (!this.locked)
-				return true;
-			
-			this.locked = false;
-		}
-		
-		boolean success = this.droolsController.unlock();
-		
-		for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
-			try {
-				if (feature.afterUnlock(this))
-					return true;
-			} catch (Exception e) {
-				logger.error("{}: feature {} after-unlock failure because of {}",  
-                             this, feature.getClass().getName(), e.getMessage(), e);
-			}
-		}
-		
-		return success;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public boolean isLocked() {
-		return this.locked;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List<? extends TopicSource> getTopicSources() {
-		return this.sources;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public List<? extends TopicSink> getTopicSinks() {
-		return this.sinks;
-	}
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	public DroolsController getDrools() {
-		return this.droolsController;
-	}
-	
-
-	/**
-	 * {@inheritDoc}
-	 */
-	@Override
-	@JsonIgnore
-	public Properties getProperties() {
-		return this.properties;
-	}
-
-	@Override
-	public String toString() {
-		StringBuilder builder = new StringBuilder();
-		builder.append("AggregatedPolicyController [name=").append(name).append(", alive=").append(alive).append(", locked=").append(locked)
-				.append(", droolsController=").append(droolsController).append("]");
-		return builder.toString();
-	}
+public class AggregatedPolicyController implements PolicyController, TopicListener {
+
+    /**
+     * Logger
+     */
+    private static Logger logger = LoggerFactory.getLogger(AggregatedPolicyController.class);
+
+    /**
+     * identifier for this policy controller
+     */
+    protected final String name;
+
+    /**
+     * Abstracted Event Sources List regardless communication technology
+     */
+    protected final List<? extends TopicSource> sources;
+
+    /**
+     * Abstracted Event Sinks List regardless communication technology
+     */
+    protected final List<? extends TopicSink> sinks;
+
+    /**
+     * Mapping topics to sinks
+     */
+    @JsonIgnore
+    protected final HashMap<String, TopicSink> topic2Sinks = new HashMap<>();
+
+    /**
+     * Is this Policy Controller running (alive) ? reflects invocation of start()/stop() only
+     */
+    protected volatile boolean alive;
+
+    /**
+     * Is this Policy Controller locked ? reflects if i/o controller related operations and start
+     * are permitted, more specifically: start(), deliver() and onTopicEvent(). It does not affect
+     * the ability to stop the underlying drools infrastructure
+     */
+    protected volatile boolean locked;
+
+    /**
+     * Policy Drools Controller
+     */
+    protected volatile DroolsController droolsController;
+
+    /**
+     * Properties used to initialize controller
+     */
+    protected final Properties properties;
+
+    /**
+     * Constructor version mainly used for bootstrapping at initialization time a policy engine
+     * controller
+     * 
+     * @param name controller name
+     * @param properties
+     * 
+     * @throws IllegalArgumentException when invalid arguments are provided
+     */
+    public AggregatedPolicyController(String name, Properties properties) {
+
+        this.name = name;
+
+        /*
+         * 1. Register read topics with network infrastructure (ueb, dmaap, rest) 2. Register write
+         * topics with network infrastructure (ueb, dmaap, rest) 3. Register with drools
+         * infrastructure
+         */
+
+        // Create/Reuse Readers/Writers for all event sources endpoints
+
+        this.sources = ProxyTopicEndpointManager.getInstance().addTopicSources(properties);
+        this.sinks = ProxyTopicEndpointManager.getInstance().addTopicSinks(properties);
+
+        initDrools(properties);
+        initSinks();
+
+        /* persist new properties */
+        SystemPersistence.manager.storeController(name, properties);
+        this.properties = properties;
+    }
+
+    /**
+     * initialize drools layer
+     * 
+     * @throws IllegalArgumentException if invalid parameters are passed in
+     */
+    protected void initDrools(Properties properties) {
+        try {
+            // Register with drools infrastructure
+            this.droolsController = DroolsController.factory.build(properties, sources, sinks);
+        } catch (Exception | LinkageError e) {
+            logger.error("{}: cannot init-drools because of {}", this, e.getMessage(), e);
+            throw new IllegalArgumentException(e);
+        }
+    }
+
+    /**
+     * initialize sinks
+     * 
+     * @throws IllegalArgumentException if invalid parameters are passed in
+     */
+    protected void initSinks() {
+        this.topic2Sinks.clear();
+        for (TopicSink sink : sinks) {
+            this.topic2Sinks.put(sink.getTopic(), sink);
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean updateDrools(DroolsConfiguration newDroolsConfiguration) {
+
+        DroolsConfiguration oldDroolsConfiguration = new DroolsConfiguration(this.droolsController.getArtifactId(),
+                this.droolsController.getGroupId(), this.droolsController.getVersion());
+
+        if (oldDroolsConfiguration.getGroupId().equalsIgnoreCase(newDroolsConfiguration.getGroupId())
+                && oldDroolsConfiguration.getArtifactId().equalsIgnoreCase(newDroolsConfiguration.getArtifactId())
+                && oldDroolsConfiguration.getVersion().equalsIgnoreCase(newDroolsConfiguration.getVersion())) {
+            logger.warn("{}: cannot update-drools: identical configuration {} vs {}", this, oldDroolsConfiguration,
+                    newDroolsConfiguration);
+            return true;
+        }
+
+        try {
+            /* Drools Controller created, update initialization properties for restarts */
+
+            this.properties.setProperty(DroolsProperties.RULES_GROUPID, newDroolsConfiguration.getGroupId());
+            this.properties.setProperty(DroolsProperties.RULES_ARTIFACTID, newDroolsConfiguration.getArtifactId());
+            this.properties.setProperty(DroolsProperties.RULES_VERSION, newDroolsConfiguration.getVersion());
+
+            SystemPersistence.manager.storeController(name, this.properties);
+
+            this.initDrools(this.properties);
+
+            /* set drools controller to current locked status */
+
+            if (this.isLocked()) {
+                this.droolsController.lock();
+            } else {
+                this.droolsController.unlock();
+            }
+
+            /* set drools controller to current alive status */
+
+            if (this.isAlive()) {
+                this.droolsController.start();
+            } else {
+                this.droolsController.stop();
+            }
+
+        } catch (IllegalArgumentException e) {
+            logger.error("{}: cannot update-drools because of {}", this, e.getMessage(), e);
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public String getName() {
+        return this.name;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean start() {
+        logger.info("{}: start", this);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeStart(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-start failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        if (this.isLocked()) {
+            throw new IllegalStateException("Policy Controller " + name + " is locked");
+        }
+
+        synchronized (this) {
+            if (this.alive) {
+                return true;
+            }
+
+            this.alive = true;
+        }
+
+        boolean success = this.droolsController.start();
+
+        // register for events
+
+        for (TopicSource source : sources) {
+            source.register(this);
+        }
+
+        for (TopicSink sink : sinks) {
+            try {
+                sink.start();
+            } catch (Exception e) {
+                logger.error("{}: cannot start {} because of {}", this, sink, e.getMessage(), e);
+            }
+        }
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterStart(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-start failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean stop() {
+        logger.info("{}: stop", this);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeStop(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-stop failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        /* stop regardless locked state */
+
+        synchronized (this) {
+            if (!this.alive) {
+                return true;
+            }
+
+            this.alive = false;
+        }
+
+        // 1. Stop registration
+
+        for (TopicSource source : sources) {
+            source.unregister(this);
+        }
+
+        boolean success = this.droolsController.stop();
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterStop(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-stop failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void shutdown() {
+        logger.info("{}: shutdown", this);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeShutdown(this)) {
+                    return;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-shutdown failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        this.stop();
+
+        DroolsController.factory.shutdown(this.droolsController);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterShutdown(this)) {
+                    return;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-shutdown failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void halt() {
+        logger.info("{}: halt", this);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeHalt(this)) {
+                    return;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-halt failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        this.stop();
+        DroolsController.factory.destroy(this.droolsController);
+        SystemPersistence.manager.deleteController(this.name);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterHalt(this)) {
+                    return;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-halt failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public void onTopicEvent(Topic.CommInfrastructure commType, String topic, String event) {
+
+        if (logger.isDebugEnabled()) {
+            logger.debug("{}: event offered from {}:{}: {}", this, commType, topic, event);
+        }
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeOffer(this, commType, topic, event)) {
+                    return;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-offer failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        if (this.locked) {
+            return;
+        }
+
+        if (!this.alive) {
+            return;
+        }
+
+        boolean success = this.droolsController.offer(topic, event);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterOffer(this, commType, topic, event, success)) {
+                    return;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-offer failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean deliver(Topic.CommInfrastructure commType, String topic, Object event) {
+
+        if (logger.isDebugEnabled()) {
+            logger.debug("{}: deliver event to {}:{}: {}", this, commType, topic, event);
+        }
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeDeliver(this, commType, topic, event)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-deliver failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        if (topic == null || topic.isEmpty()) {
+            throw new IllegalArgumentException("Invalid Topic");
+        }
+
+        if (event == null) {
+            throw new IllegalArgumentException("Invalid Event");
+        }
+
+        if (!this.isAlive()) {
+            throw new IllegalStateException("Policy Engine is stopped");
+        }
+
+        if (this.isLocked()) {
+            throw new IllegalStateException("Policy Engine is locked");
+        }
+
+        if (!this.topic2Sinks.containsKey(topic)) {
+            logger.warn("{}: cannot deliver event because the sink {}:{} is not registered: {}", this, commType, topic,
+                    event);
+            throw new IllegalArgumentException("Unsuported topic " + topic + " for delivery");
+        }
+
+        boolean success = this.droolsController.deliver(this.topic2Sinks.get(topic), event);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterDeliver(this, commType, topic, event, success)) {
+                    return success;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-deliver failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean isAlive() {
+        return this.alive;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean lock() {
+        logger.info("{}: lock", this);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeLock(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-lock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        synchronized (this) {
+            if (this.locked) {
+                return true;
+            }
+
+            this.locked = true;
+        }
+
+        // it does not affect associated sources/sinks, they are
+        // autonomous entities
+
+        boolean success = this.droolsController.lock();
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterLock(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-lock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean unlock() {
+
+        logger.info("{}: unlock", this);
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.beforeUnlock(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} before-unlock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        synchronized (this) {
+            if (!this.locked) {
+                return true;
+            }
+
+            this.locked = false;
+        }
+
+        boolean success = this.droolsController.unlock();
+
+        for (PolicyControllerFeatureAPI feature : PolicyControllerFeatureAPI.providers.getList()) {
+            try {
+                if (feature.afterUnlock(this)) {
+                    return true;
+                }
+            } catch (Exception e) {
+                logger.error("{}: feature {} after-unlock failure because of {}", this, feature.getClass().getName(),
+                        e.getMessage(), e);
+            }
+        }
+
+        return success;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public boolean isLocked() {
+        return this.locked;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List<? extends TopicSource> getTopicSources() {
+        return this.sources;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public List<? extends TopicSink> getTopicSinks() {
+        return this.sinks;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    public DroolsController getDrools() {
+        return this.droolsController;
+    }
+
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    @JsonIgnore
+    public Properties getProperties() {
+        return this.properties;
+    }
+
+    @Override
+    public String toString() {
+        StringBuilder builder = new StringBuilder();
+        builder.append("AggregatedPolicyController [name=").append(name).append(", alive=").append(alive)
+                .append(", locked=").append(locked).append(", droolsController=").append(droolsController).append("]");
+        return builder.toString();
+    }
 
 }
 
diff --git a/policy-management/src/test/java/org/onap/policy/drools/persistence/test/SystemPersistenceTest.java b/policy-management/src/test/java/org/onap/policy/drools/persistence/test/SystemPersistenceTest.java
index 56fab7fd..9b2e6161 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/persistence/test/SystemPersistenceTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/persistence/test/SystemPersistenceTest.java
@@ -38,7 +38,7 @@ import org.junit.Test;
 import org.junit.runners.MethodSorters;
 import org.onap.policy.drools.persistence.FileSystemPersistence;
 import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -149,7 +149,7 @@ public class SystemPersistenceTest {
     assertTrue(Files.notExists(controllerBakPath));
 
     Properties properties = new Properties();
-    properties.put(PolicyProperties.PROPERTY_CONTROLLER_NAME, TEST_CONTROLLER_NAME);
+    properties.put(DroolsProperties.PROPERTY_CONTROLLER_NAME, TEST_CONTROLLER_NAME);
     SystemPersistence.manager.storeController(TEST_CONTROLLER_NAME, properties);
 
     assertTrue(Files.exists(controllerPath));
diff --git a/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/EventProtocolCoderTest.java b/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/EventProtocolCoderTest.java
index a56bb5f2..a23820cf 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/EventProtocolCoderTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/EventProtocolCoderTest.java
@@ -25,10 +25,9 @@ import static org.junit.Assert.assertTrue;
 
 import java.util.Properties;
 
-
 import org.junit.Test;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
 import org.onap.policy.drools.protocol.configuration.DroolsConfiguration;
 
 /**
@@ -81,16 +80,16 @@ public class EventProtocolCoderTest {
     public void test() {
 
         final Properties noopSinkProperties = new Properties();
-        noopSinkProperties.put(PolicyProperties.PROPERTY_NOOP_SINK_TOPICS, NOOP_TOPIC);
+        noopSinkProperties.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, NOOP_TOPIC);
 
-        TopicEndpoint.manager.addTopicSinks(noopSinkProperties);
+        ProxyTopicEndpointManager.getInstance().addTopicSinks(noopSinkProperties);
 
         EventProtocolCoder.manager.addEncoder(ENCODER_GROUP, ENCODER_ARTIFACT, NOOP_TOPIC,
-            DroolsConfiguration.class.getCanonicalName(), new JsonProtocolFilter(), null, null,
-            DroolsConfiguration.class.getName().hashCode());
+                DroolsConfiguration.class.getCanonicalName(), new JsonProtocolFilter(), null, null,
+                DroolsConfiguration.class.getName().hashCode());
 
         final String json = EventProtocolCoder.manager.encode(NOOP_TOPIC,
-            new DroolsConfiguration(ENCODER_GROUP, ENCODER_ARTIFACT, ENCODER_VERSION));
+                new DroolsConfiguration(ENCODER_GROUP, ENCODER_ARTIFACT, ENCODER_VERSION));
 
         assertTrue(json.contains(ENCODER_GROUP));
         assertTrue(json.contains(ENCODER_ARTIFACT));
diff --git a/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java b/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java
index c7113cd4..02b09bb1 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/protocol/coders/ProtocolCoderToolsetTest.java
@@ -20,6 +20,11 @@
 
 package org.onap.policy.drools.protocol.coders;
 
+import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
+import com.fasterxml.jackson.annotation.PropertyAccessor;
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Paths;
@@ -31,11 +36,12 @@ import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.kie.api.builder.ReleaseId;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
 import org.onap.policy.drools.controller.DroolsController;
 import org.onap.policy.drools.controller.internal.MavenDroolsControllerTest;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.protocol.coders.EventProtocolCoder.CoderFilters;
 import org.onap.policy.drools.protocol.coders.JsonProtocolFilter.FilterRule;
 import org.onap.policy.drools.protocol.coders.TopicCoderFilterConfiguration.CustomGsonCoder;
@@ -44,11 +50,6 @@ import org.onap.policy.drools.utils.Triple;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;
-import com.fasterxml.jackson.annotation.PropertyAccessor;
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-
 /**
  * ProtocolCoder Toolset JUNITs
  */
@@ -57,8 +58,7 @@ public class ProtocolCoderToolsetTest {
     public static final String JUNIT_PROTOCOL_CODER_TOPIC = JUNIT_PROTOCOL_CODER_ARTIFACT_ID;
     public static final String CONTROLLER_ID = "blah";
     public static final String ARTIFACT_ID_ECHO = "echo";
-    public static final String ARTIFACT_ID_POM_LINE =
-        "<artifactId>" + ARTIFACT_ID_ECHO + "</artifactId>";
+    public static final String ARTIFACT_ID_POM_LINE = "<artifactId>" + ARTIFACT_ID_ECHO + "</artifactId>";
 
     private static Logger logger = LoggerFactory.getLogger(ProtocolCoderToolset.class);
 
@@ -68,26 +68,23 @@ public class ProtocolCoderToolsetTest {
 
     @Before
     public void setUp() throws IOException {
-        if (releaseId != null)
+        if (releaseId != null) {
             return;
+        }
 
-        String pom = new String(Files.readAllBytes
-            (Paths.get(MavenDroolsControllerTest.JUNIT_ECHO_KMODULE_POM_PATH)));
+        String pom = new String(Files.readAllBytes(Paths.get(MavenDroolsControllerTest.JUNIT_ECHO_KMODULE_POM_PATH)));
 
-        if (!pom.contains(ARTIFACT_ID_POM_LINE))
+        if (!pom.contains(ARTIFACT_ID_POM_LINE)) {
             throw new IllegalArgumentException("unexpected junit test pom");
+        }
 
-        String newPom = pom.replace(ARTIFACT_ID_ECHO,  JUNIT_PROTOCOL_CODER_ARTIFACT_ID);
+        String newPom = pom.replace(ARTIFACT_ID_ECHO, JUNIT_PROTOCOL_CODER_ARTIFACT_ID);
 
-        String kmodule = new String(Files.readAllBytes
-            (Paths.get(MavenDroolsControllerTest.JUNIT_ECHO_KMODULE_PATH)));
+        String kmodule = new String(Files.readAllBytes(Paths.get(MavenDroolsControllerTest.JUNIT_ECHO_KMODULE_PATH)));
 
-        String drl = new String(Files.readAllBytes
-            (Paths.get(MavenDroolsControllerTest.JUNIT_ECHO_KMODULE_DRL_PATH)));
+        String drl = new String(Files.readAllBytes(Paths.get(MavenDroolsControllerTest.JUNIT_ECHO_KMODULE_DRL_PATH)));
 
-        releaseId =
-            KieUtils.installArtifact(kmodule, newPom,
-                    MavenDroolsControllerTest.JUNIT_ECHO_KJAR_DRL_PATH, drl);
+        releaseId = KieUtils.installArtifact(kmodule, newPom, MavenDroolsControllerTest.JUNIT_ECHO_KJAR_DRL_PATH, drl);
     }
 
     @Test
@@ -98,15 +95,9 @@ public class ProtocolCoderToolsetTest {
     }
 
     public void testGsonToolset(JsonProtocolFilter protocolFilter) {
-        GsonProtocolCoderToolset gsonToolset =
-            new GsonProtocolCoderToolset(JUNIT_PROTOCOL_CODER_TOPIC,
-                CONTROLLER_ID,
-                this.releaseId.getGroupId(),
-                this.releaseId.getArtifactId(),
-                Triple.class.getCanonicalName(),
-                protocolFilter,
-                null,
-                12345678);
+        GsonProtocolCoderToolset gsonToolset = new GsonProtocolCoderToolset(JUNIT_PROTOCOL_CODER_TOPIC, CONTROLLER_ID,
+                this.releaseId.getGroupId(), this.releaseId.getArtifactId(), Triple.class.getCanonicalName(),
+                protocolFilter, null, 12345678);
 
         Assert.assertNotNull(gsonToolset.getEncoder());
         Assert.assertNotNull(gsonToolset.getDecoder());
@@ -114,8 +105,7 @@ public class ProtocolCoderToolsetTest {
         testToolset(protocolFilter, gsonToolset);
 
         Triple<String, String, String> triple = createTriple();
-        gsonToolset.setCustomCoder(new CustomGsonCoder(this.getClass().getCanonicalName(),
-                                    "customCoder"));
+        gsonToolset.setCustomCoder(new CustomGsonCoder(this.getClass().getCanonicalName(), "customCoder"));
         String tripleEncoded = encode(gsonToolset, triple);
         decode(protocolFilter, gsonToolset, triple, tripleEncoded);
     }
@@ -125,15 +115,9 @@ public class ProtocolCoderToolsetTest {
     }
 
     public void testJacksonToolset(JsonProtocolFilter protocolFilter) {
-        JacksonProtocolCoderToolset jacksonToolset =
-            new JacksonProtocolCoderToolset(JUNIT_PROTOCOL_CODER_TOPIC,
-                CONTROLLER_ID,
-                this.releaseId.getGroupId(),
-                this.releaseId.getArtifactId(),
-                Triple.class.getCanonicalName(),
-                protocolFilter,
-                null,
-                12345678);
+        JacksonProtocolCoderToolset jacksonToolset = new JacksonProtocolCoderToolset(JUNIT_PROTOCOL_CODER_TOPIC,
+                CONTROLLER_ID, this.releaseId.getGroupId(), this.releaseId.getArtifactId(),
+                Triple.class.getCanonicalName(), protocolFilter, null, 12345678);
 
         jacksonToolset.getEncoder().setVisibility(PropertyAccessor.FIELD, Visibility.ANY);
         jacksonToolset.getDecoder().setVisibility(PropertyAccessor.FIELD, Visibility.ANY);
@@ -160,14 +144,13 @@ public class ProtocolCoderToolsetTest {
     }
 
     @SuppressWarnings("unchecked")
-	private void decode(JsonProtocolFilter protocolFilter, ProtocolCoderToolset coderToolset,
-                        Triple<String, String, String> triple, String tripleEncoded) {
+    private void decode(JsonProtocolFilter protocolFilter, ProtocolCoderToolset coderToolset,
+            Triple<String, String, String> triple, String tripleEncoded) {
 
         Triple<String, String, String> tripleDecoded = null;
         try {
-            tripleDecoded =
-                (Triple<String, String, String>) coderToolset.decode(tripleEncoded);
-        } catch(UnsupportedOperationException e){
+            tripleDecoded = (Triple<String, String, String>) coderToolset.decode(tripleEncoded);
+        } catch (UnsupportedOperationException e) {
             /* OK */
             logger.trace("Junit expected exception - decode does not pass filtering", e);
         }
@@ -181,8 +164,7 @@ public class ProtocolCoderToolsetTest {
         coderFilters.getFilter().getRules("second").get(0).setRegex("^v2$");
         coderFilters.getFilter().getRules("third").get(0).setRegex(".*v3.*");
 
-        tripleDecoded =
-            (Triple<String, String, String>) coderToolset.decode(tripleEncoded);
+        tripleDecoded = (Triple<String, String, String>) coderToolset.decode(tripleEncoded);
 
         Assert.assertTrue(tripleDecoded.first().equals(triple.first()));
         Assert.assertTrue(tripleDecoded.second().equals(triple.second()));
@@ -191,8 +173,7 @@ public class ProtocolCoderToolsetTest {
         coderFilters.getFilter().deleteRules("third");
         Assert.assertTrue(coderFilters.getFilter().getRules("third").isEmpty());
 
-        tripleDecoded =
-            (Triple<String, String, String>) coderToolset.decode(tripleEncoded);
+        tripleDecoded = (Triple<String, String, String>) coderToolset.decode(tripleEncoded);
 
         Assert.assertTrue(tripleDecoded.first().equals(triple.first()));
         Assert.assertTrue(tripleDecoded.second().equals(triple.second()));
@@ -211,7 +192,7 @@ public class ProtocolCoderToolsetTest {
         List<FilterRule> filters = new ArrayList<>();
         filters.add(new FilterRule("second", ".*"));
 
-        coderToolset.addCoder(this.getClass().getCanonicalName(), new JsonProtocolFilter(filters),654321);
+        coderToolset.addCoder(this.getClass().getCanonicalName(), new JsonProtocolFilter(filters), 654321);
         Assert.assertTrue(coderToolset.getCoders().size() == 2);
 
         coderToolset.removeCoders(this.getClass().getCanonicalName());
@@ -221,26 +202,20 @@ public class ProtocolCoderToolsetTest {
     private void updateCoderFilterRule(ProtocolCoderToolset coderToolset) {
         List<FilterRule> filters = new ArrayList<>();
         filters.add(new FilterRule("third", ".*"));
-        coderToolset.addCoder(Triple.class.getCanonicalName(),
-            new JsonProtocolFilter(filters), 654321);
+        coderToolset.addCoder(Triple.class.getCanonicalName(), new JsonProtocolFilter(filters), 654321);
 
         Assert.assertTrue(coderToolset.getCoders().size() == 1);
 
-        Assert.assertTrue
-            (coderToolset.getCoder(Triple.class.getCanonicalName()).
-                getModelClassLoaderHash() == 654321);
+        Assert.assertTrue(coderToolset.getCoder(Triple.class.getCanonicalName()).getModelClassLoaderHash() == 654321);
 
-        Assert.assertTrue
-            (coderToolset.getCoder(Triple.class.getCanonicalName()).
-                getFilter().getRules("third").size() == 1);
+        Assert.assertTrue(
+                coderToolset.getCoder(Triple.class.getCanonicalName()).getFilter().getRules("third").size() == 1);
 
-        Assert.assertTrue
-            (coderToolset.getCoder(Triple.class.getCanonicalName()).
-                getFilter().getRules("third").size() == 1);
+        Assert.assertTrue(
+                coderToolset.getCoder(Triple.class.getCanonicalName()).getFilter().getRules("third").size() == 1);
 
-        Assert.assertTrue
-            (".*".equals(coderToolset.getCoder(Triple.class.getCanonicalName()).
-                getFilter().getRules("third").get(0).getRegex()));
+        Assert.assertTrue(".*".equals(coderToolset.getCoder(Triple.class.getCanonicalName()).getFilter()
+                .getRules("third").get(0).getRegex()));
     }
 
     private void validateInitialization(JsonProtocolFilter protocolFilter, ProtocolCoderToolset coderToolset) {
@@ -261,22 +236,21 @@ public class ProtocolCoderToolsetTest {
     }
 
     private void createController() {
-        if (releaseId == null)
+        if (releaseId == null) {
             throw new IllegalStateException("no prereq artifact installed in maven repository");
+        }
 
         Properties sinkConfig = new Properties();
-        sinkConfig.put(PolicyProperties.PROPERTY_NOOP_SINK_TOPICS, JUNIT_PROTOCOL_CODER_TOPIC);
-        List<? extends TopicSink> noopTopics =
-            TopicEndpoint.manager.addTopicSinks(sinkConfig);
+        sinkConfig.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, JUNIT_PROTOCOL_CODER_TOPIC);
+        List<? extends TopicSink> noopTopics = ProxyTopicEndpointManager.getInstance().addTopicSinks(sinkConfig);
 
         Properties droolsControllerConfig = new Properties();
-        droolsControllerConfig.put(PolicyProperties.RULES_GROUPID, releaseId.getGroupId());
-        droolsControllerConfig.put(PolicyProperties.RULES_ARTIFACTID, releaseId.getArtifactId());
-        droolsControllerConfig.put(PolicyProperties.RULES_VERSION, releaseId.getVersion());
-        droolsControllerConfig.put(PolicyProperties.PROPERTY_NOOP_SINK_TOPICS + "." +
-                JUNIT_PROTOCOL_CODER_TOPIC + PolicyProperties.PROPERTY_TOPIC_EVENTS_SUFFIX,
-            Triple.class.getCanonicalName());
-        
+        droolsControllerConfig.put(DroolsProperties.RULES_GROUPID, releaseId.getGroupId());
+        droolsControllerConfig.put(DroolsProperties.RULES_ARTIFACTID, releaseId.getArtifactId());
+        droolsControllerConfig.put(DroolsProperties.RULES_VERSION, releaseId.getVersion());
+        droolsControllerConfig.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS + "." + JUNIT_PROTOCOL_CODER_TOPIC
+                + PolicyEndPointProperties.PROPERTY_TOPIC_EVENTS_SUFFIX, Triple.class.getCanonicalName());
+
         DroolsController.factory.build(droolsControllerConfig, null, noopTopics);
     }
 
diff --git a/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java b/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java
index ba64d2f1..0f57cd97 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/server/restful/test/RestManagerTest.java
@@ -21,6 +21,7 @@
 package org.onap.policy.drools.server.restful.test;
 
 import static org.junit.Assert.assertEquals;
+
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -42,9 +43,9 @@ import org.junit.BeforeClass;
 import org.junit.FixMethodOrder;
 import org.junit.Test;
 import org.junit.runners.MethodSorters;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
 import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.properties.PolicyProperties;
 import org.onap.policy.drools.system.PolicyController;
 import org.onap.policy.drools.system.PolicyEngine;
 import org.slf4j.Logger;
@@ -52,956 +53,815 @@ import org.slf4j.LoggerFactory;
 
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class RestManagerTest {
-  public static final int DEFAULT_TELEMETRY_PORT = 7887;
-  private static final String HOST = "localhost";
-  private static final String REST_MANAGER_PATH = "/policy/pdp";
-  private static final String HOST_URL =
-      "http://" + HOST + ":" + DEFAULT_TELEMETRY_PORT + REST_MANAGER_PATH;
-  private static final String FOO_CONTROLLER = "foo";
-
-  private static final String UEB_TOPIC = "UEB-TOPIC-TEST";
-  private static final String DMAAP_TOPIC = "DMAAP-TOPIC-TEST";
-  private static final String NOOP_TOPIC = "NOOP_TOPIC";
-
-  private static final String UEB_SOURCE_SERVER_PROPERTY =
-      PolicyProperties.PROPERTY_UEB_SOURCE_TOPICS + "." + UEB_TOPIC
-          + PolicyProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
-  private static final String UEB_SINK_SERVER_PROPERTY = PolicyProperties.PROPERTY_UEB_SINK_TOPICS
-      + "." + UEB_TOPIC + PolicyProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
-  private static final String DMAAP_SOURCE_SERVER_PROPERTY =
-      PolicyProperties.PROPERTY_DMAAP_SOURCE_TOPICS + "." + DMAAP_TOPIC
-          + PolicyProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
-  private static final String DMAAP_SINK_SERVER_PROPERTY =
-      PolicyProperties.PROPERTY_DMAAP_SINK_TOPICS + "." + DMAAP_TOPIC
-          + PolicyProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
-  private static final String UEB_SERVER = "localhost";
-  private static final String DMAAP_SERVER = "localhost";
-  private static final String DMAAP_MECHID = "blah";
-  private static final String DMAAP_PASSWD = "blah";
-
-  private static final String DMAAP_SOURCE_MECHID_KEY =
-      PolicyProperties.PROPERTY_DMAAP_SOURCE_TOPICS + "." + DMAAP_TOPIC
-          + PolicyProperties.PROPERTY_TOPIC_AAF_MECHID_SUFFIX;
-  private static final String DMAAP_SOURCE_PASSWD_KEY =
-      PolicyProperties.PROPERTY_DMAAP_SOURCE_TOPICS + "." + DMAAP_TOPIC
-          + PolicyProperties.PROPERTY_TOPIC_AAF_PASSWORD_SUFFIX;
-
-  private static final String DMAAP_SINK_MECHID_KEY = PolicyProperties.PROPERTY_DMAAP_SINK_TOPICS
-      + "." + DMAAP_TOPIC + PolicyProperties.PROPERTY_TOPIC_AAF_MECHID_SUFFIX;
-  private static final String DMAAP_SINK_PASSWD_KEY = PolicyProperties.PROPERTY_DMAAP_SINK_TOPICS
-      + "." + DMAAP_TOPIC + PolicyProperties.PROPERTY_TOPIC_AAF_PASSWORD_SUFFIX;
-
-
-  private static final String FOO_CONTROLLER_FILE = FOO_CONTROLLER + "-controller.properties";
-  private static final String FOO_CONTROLLER_FILE_BAK = FOO_CONTROLLER_FILE + ".bak";
-
-  private static CloseableHttpClient client;
-
-  private static final Logger logger = LoggerFactory.getLogger(RestManagerTest.class);
-
-  @BeforeClass
-  public static void setUp() throws IOException {
-    cleanUpWorkingDirs();
-
-    SystemPersistence.manager.setConfigurationDir(null);
-
-    /* override default port */
-    final Properties engineProps = PolicyEngine.manager.defaultTelemetryConfig();
-    engineProps.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
-        + PolicyEngine.TELEMETRY_SERVER_DEFAULT_NAME + PolicyProperties.PROPERTY_HTTP_PORT_SUFFIX,
-        "" + DEFAULT_TELEMETRY_PORT);
-
-    /* other properties */
-    engineProps.put(PolicyProperties.PROPERTY_UEB_SOURCE_TOPICS, UEB_TOPIC);
-    engineProps.put(PolicyProperties.PROPERTY_UEB_SINK_TOPICS, UEB_TOPIC);
-    engineProps.put(PolicyProperties.PROPERTY_DMAAP_SOURCE_TOPICS, DMAAP_TOPIC);
-    engineProps.put(PolicyProperties.PROPERTY_DMAAP_SINK_TOPICS, DMAAP_TOPIC);
-    engineProps.put(UEB_SOURCE_SERVER_PROPERTY, UEB_SERVER);
-    engineProps.put(UEB_SINK_SERVER_PROPERTY, UEB_SERVER);
-    engineProps.put(DMAAP_SOURCE_SERVER_PROPERTY, DMAAP_SERVER);
-    engineProps.put(DMAAP_SINK_SERVER_PROPERTY, DMAAP_SERVER);
-    engineProps.put(DMAAP_SOURCE_MECHID_KEY, DMAAP_MECHID);
-    engineProps.put(DMAAP_SOURCE_PASSWD_KEY, DMAAP_PASSWD);
-    engineProps.put(DMAAP_SINK_MECHID_KEY, DMAAP_MECHID);
-    engineProps.put(DMAAP_SINK_PASSWD_KEY, DMAAP_PASSWD);
-    engineProps.put(PolicyProperties.PROPERTY_NOOP_SINK_TOPICS, NOOP_TOPIC);
-
-    PolicyEngine.manager.configure(engineProps);
-    PolicyEngine.manager.start();
-    
-    Properties controllerProps = new Properties();
-    PolicyEngine.manager.createPolicyController(FOO_CONTROLLER, controllerProps);
-
-    
-    client = HttpClients.createDefault();
-    
-
-  }
-
-  @AfterClass
-  public static void tearDown() throws IOException, InterruptedException {
-    /* Shutdown managed resources */
-    PolicyController.factory.shutdown();
-    TopicEndpoint.manager.shutdown();
-    PolicyEngine.manager.stop();
-    Thread.sleep(10000L);
-    client.close();
-    cleanUpWorkingDirs();
-  }
-  
- 
-  @Test
-  public void putDeleteTest() throws ClientProtocolException, IOException, InterruptedException {
-    HttpPut httpPut;
-    HttpDelete httpDelete;
-    CloseableHttpResponse response;
-    
-    /*
-     * DELETE:
-     *      /engine/controllers/controllerName/drools/facts/session/factType
-     *      
-     */
-    httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session/factType");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-    
-    httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/controllerName/drools/facts/session/factType");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-    
-    /*
-     * PUT:
-     *      /engine/switches/lock
-     *      /engine/controllers/controllername/switches/lock
-     * DELETE:
-     *      /engine/switches/lock
-     *      /engine/controllers/controllername  
-     */
-    httpPut = new HttpPut(HOST_URL + "/engine/switches/lock");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(406, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpDelete = new HttpDelete(HOST_URL + "/engine/switches/lock");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(406, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-    
-    httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-            response.getStatusLine().getStatusCode());
-    assertEquals(405, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-        
-    httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/" + null);
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-    response.getStatusLine().getStatusCode());
-    assertEquals(400, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-    
-    httpPut = new HttpPut(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/switches/lock");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() +" response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(406, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-         
-    httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER);
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-    response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-  
-    httpPut = new HttpPut(HOST_URL + "/engine/switches/lock");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpDelete = new HttpDelete(HOST_URL + "/engine/switches/lock");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
- 
-    /*
-     * PUT:
-     *      /engine/topics/sources/ueb/topic/events
-     *      /engine/topics/sources/dmaap/topic/events
-     *      /engine/topics/switches/lock
-     * DELETE:
-     *      /engine/topics/switches/lock
-     */
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/events");
-    httpPut.addHeader("Content-Type", "text/plain");
-    httpPut.addHeader("Accept", "application/json");
-    httpPut.setEntity(new StringEntity("FOOOO"));
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/events");
-    httpPut.addHeader("Content-Type", "text/plain");
-    httpPut.addHeader("Accept", "application/json");
-    httpPut.setEntity(new StringEntity("FOOOO"));
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/fiznits/events");
-    httpPut.addHeader("Content-Type", "text/plain");
-    httpPut.addHeader("Accept", "application/json");
-    httpPut.setEntity(new StringEntity("FOOOO"));
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(406, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/fiznits/events");
-    httpPut.addHeader("Content-Type", "text/plain");
-    httpPut.addHeader("Accept", "application/json");
-    httpPut.setEntity(new StringEntity("FOOOO"));
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/switches/lock");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/events");
-    httpPut.addHeader("Content-Type", "text/plain");
-    httpPut.addHeader("Accept", "application/json");
-    httpPut.setEntity(new StringEntity("FOOOO"));
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(406, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/events");
-    httpPut.addHeader("Content-Type", "text/plain");
-    httpPut.addHeader("Accept", "application/json");
-    httpPut.setEntity(new StringEntity("FOOOO"));
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(406, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-
-    httpDelete = new HttpDelete(HOST_URL + "/engine/topics/switches/lock");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-    
-    /*
-     * PUT:
-     *      /engine/topics/sources/ueb/topic/switches/lock
-     *      /engine/topics/sources/dmaap/topic/switches/lock
-     * DELETE:
-     *      /engine/topics/sources/ueb/topic/switches/lock
-     *      /engine/topics/sources/dmaap/topic/switches/lock
-     */
-    httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/switches/lock");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-
-    httpDelete =
-        new HttpDelete(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/switches/lock");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-
-    httpPut =
-        new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/switches/lock");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-
-    httpDelete =
-        new HttpDelete(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/switches/lock");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();
-
-    /*
-     * PUT:
-     *     /engine/switches/activation
-     * DELETE:
-     *     /engine/switches/activation 
-     */
-   /* httpPut = new HttpPut(HOST_URL + "/engine/switches/activation");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-
-    httpDelete = new HttpDelete(HOST_URL + "/engine/switches/activation");
-    response = client.execute(httpDelete);
-    logger.info(httpDelete.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpDelete.releaseConnection();*/
-    
-    /*
-     * PUT:
-     *      /engine/tools/loggers/logger/level
-     */
-    httpPut = new HttpPut(HOST_URL + "/engine/tools/loggers/ROOT/debug");
-    response = client.execute(httpPut);
-    logger.info(httpPut.getRequestLine() + "response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpPut.releaseConnection();
-    
-  }
-  
-  
-  @Test
-  public void getTest() throws ClientProtocolException, IOException, InterruptedException {
-    HttpGet httpGet;
-    CloseableHttpResponse response;
-    String responseBody;
-
-    /*
-     * GET:
-     *      /engine
-     *      /engine/features
-     *      /engine/features/inventory
-     *      /engine/features/featurename
-     *      /engine/inputs
-     *      /engine/properties
-     *      /engine/environment
-     *      /engine/switches
-     *      /engine/controllers
-     */ 
-    httpGet = new HttpGet(HOST_URL + "/engine");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/features");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/features/inventory");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/features/foobar");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/inputs");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/properties");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/environment");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    PolicyEngine.manager.setEnvironmentProperty("foo", "bar");
-    httpGet = new HttpGet(HOST_URL + "/engine/environment/foo");
-    response = client.execute(httpGet);
-    responseBody = this.getResponseBody(response);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    logger.info(httpGet.getRequestLine() + " response body: {}", responseBody);
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    assertEquals("bar", responseBody);
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/switches");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers");
-    response = client.execute(httpGet);
-    responseBody = this.getResponseBody(response);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    logger.info(httpGet.getRequestLine() + " response body: {}", responseBody);
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    assertEquals("[\"" + FOO_CONTROLLER + "\"]", responseBody);
-    httpGet.releaseConnection();
-
-    /*
-     * GET:
-     *      /engine/controllers/inventory
-     *      /engine/controllers/features
-     *      /engine/controllers/features/inventory
-     *      /engine/controllers/features/featureName
-     *      /engine/controllers/controllerName
-     *      
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/inventory");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/features");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/features/inventory");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/features/dummy");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER);
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    /*
-     * GET:
-     *      /engine/controllers/controllerName/properties
-     *      /engine/controllers/controllerName/inputs
-     *      /engine/controllers/controllerName/switches
-     *      /engine/controllers/controllerName/drools
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/properties");
-    response = client.execute(httpGet);
-    responseBody = this.getResponseBody(response);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    logger.info(httpGet.getRequestLine() + " response code: {}", responseBody);
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    assertEquals("{}", responseBody);
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/properties");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/inputs");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/switches");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/drools");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    /*
-     * GET:
-     *      /engine/controllers/controllerName/drools/facts
-     *      /engine/controllers/controllerName/drools/facts/session
-     *      /engine/controllers/controllerName/drools/facts/session/factType
-     *      /engine/controllers/controllerName/drools/facts/session/query/queriedEntity
-     *      
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/drools/facts");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet =
-        new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(
-        HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session/factType");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER
-        + "/drools/facts/session/query/queriedEntity");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-    
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/dummy"
-            + "/drools/facts/session/query/queriedEntity");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-            response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-
-    /*
-     * GET:
-     *      /engine/controllers/controllerName/decoders
-     *      /engine/controllers/controllerName/decoders/filters
-     *      /engine/controllers/controllerName/decoders/topic
-     *      /engine/controllers/controllerName/decoders/topic/filters
-     *      /engine/controllers/controllerName/decoders/topic/filters/factType
-     *      /engine/controllers/controllerName/decoders/topic/filters/factType/rules
-     *      /engine/controllers/controllerName/decoders/topic/filtes/factType/rules/ruleName
-     *      /engine/controllers/controllerName/encoders
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/decoders");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/filters");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/decoders/filters");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet =
-        new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic/filters");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(
-        HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic/filters/factType");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER
-        + "/decoders/topic/filters/factType/rules");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER
-        + "/decoders/topic/filters/factType/rules/ruleName");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(404, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/encoders");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    /*
-     * GET:
-     *      /engine/topics
-     *      /engine/topics/switches
-     *      /engine/topics/sources
-     *      /engine/topics/sinks
-     *      /engine/topics/sinks/ueb
-     *      /engine/topics/sources/ueb
-     *      /engine/topics/sinks/dmaap
-     *      /engine/topics/sources/dmaap
-     *      /engine/topics/sinks/ueb/topic
-     *      /engine/topics/sources/ueb/topic
-     *      /engine/topics/sinks/dmaap/topic
-     *      /engine/topics/sources/dmaap/topic
-     *      /engine/topics/sinks/ueb/topic/events
-     *      /engine/topics/sources/ueb/topic/events
-     *      /engine/topics/sinks/dmaap/topic/events
-     *      /engine/topics/sources/dmaap/topic/events
-     *      /engine/topics/sources/ueb/topic/switches
-     *      /engine/topics/sources/dmaap/topic/switches
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/topics");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/switches");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC);
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/foobar");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/" + UEB_TOPIC);
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/foobar");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC);
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/foobar");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/" + DMAAP_TOPIC);
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/foobar");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/foobar/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/" + UEB_TOPIC + "/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/foobar/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/foobar/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/" + DMAAP_TOPIC + "/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/foobar/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(500, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-    
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/switches");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/switches");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    /*
-     * GET:
-     *      /engine/topics/sinks/noop
-     *      /engine/topics/sinks/noop/topic
-     *      /engine/topics/sinks/noop/topic/events
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/noop");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/noop/" + NOOP_TOPIC);
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/noop/" + NOOP_TOPIC + "/events");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    /*
-     * GET:
-     *      /engine/tools/uuid
-     *      /engine/tools/loggers
-     *      /engine/tools/loggers/loggerName
-     */
-    httpGet = new HttpGet(HOST_URL + "/engine/tools/uuid");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/tools/loggers");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-
-    httpGet = new HttpGet(HOST_URL + "/engine/tools/loggers/ROOT");
-    response = client.execute(httpGet);
-    logger.info(httpGet.getRequestLine() + " response code: {}",
-        response.getStatusLine().getStatusCode());
-    assertEquals(200, response.getStatusLine().getStatusCode());
-    httpGet.releaseConnection();
-  
-  }
-
-
-  public String getResponseBody(CloseableHttpResponse response) {
-
-    HttpEntity entity;
-    try {
-      entity = response.getEntity();
-      return EntityUtils.toString(entity);
-
-    } catch (final IOException e) {
+    public static final int DEFAULT_TELEMETRY_PORT = 7887;
+    private static final String HOST = "localhost";
+    private static final String REST_MANAGER_PATH = "/policy/pdp";
+    private static final String HOST_URL = "http://" + HOST + ":" + DEFAULT_TELEMETRY_PORT + REST_MANAGER_PATH;
+    private static final String FOO_CONTROLLER = "foo";
+
+    private static final String UEB_TOPIC = "UEB-TOPIC-TEST";
+    private static final String DMAAP_TOPIC = "DMAAP-TOPIC-TEST";
+    private static final String NOOP_TOPIC = "NOOP_TOPIC";
+
+    private static final String UEB_SOURCE_SERVER_PROPERTY = PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS + "."
+            + UEB_TOPIC + PolicyEndPointProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
+    private static final String UEB_SINK_SERVER_PROPERTY = PolicyEndPointProperties.PROPERTY_UEB_SINK_TOPICS + "." + UEB_TOPIC
+            + PolicyEndPointProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
+    private static final String DMAAP_SOURCE_SERVER_PROPERTY = PolicyEndPointProperties.PROPERTY_DMAAP_SOURCE_TOPICS + "."
+            + DMAAP_TOPIC + PolicyEndPointProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
+    private static final String DMAAP_SINK_SERVER_PROPERTY = PolicyEndPointProperties.PROPERTY_DMAAP_SINK_TOPICS + "."
+            + DMAAP_TOPIC + PolicyEndPointProperties.PROPERTY_TOPIC_SERVERS_SUFFIX;
+    private static final String UEB_SERVER = "localhost";
+    private static final String DMAAP_SERVER = "localhost";
+    private static final String DMAAP_MECHID = "blah";
+    private static final String DMAAP_PASSWD = "blah";
+
+    private static final String DMAAP_SOURCE_MECHID_KEY = PolicyEndPointProperties.PROPERTY_DMAAP_SOURCE_TOPICS + "."
+            + DMAAP_TOPIC + PolicyEndPointProperties.PROPERTY_TOPIC_AAF_MECHID_SUFFIX;
+    private static final String DMAAP_SOURCE_PASSWD_KEY = PolicyEndPointProperties.PROPERTY_DMAAP_SOURCE_TOPICS + "."
+            + DMAAP_TOPIC + PolicyEndPointProperties.PROPERTY_TOPIC_AAF_PASSWORD_SUFFIX;
+
+    private static final String DMAAP_SINK_MECHID_KEY = PolicyEndPointProperties.PROPERTY_DMAAP_SINK_TOPICS + "." + DMAAP_TOPIC
+            + PolicyEndPointProperties.PROPERTY_TOPIC_AAF_MECHID_SUFFIX;
+    private static final String DMAAP_SINK_PASSWD_KEY = PolicyEndPointProperties.PROPERTY_DMAAP_SINK_TOPICS + "." + DMAAP_TOPIC
+            + PolicyEndPointProperties.PROPERTY_TOPIC_AAF_PASSWORD_SUFFIX;
+
+
+    private static final String FOO_CONTROLLER_FILE = FOO_CONTROLLER + "-controller.properties";
+    private static final String FOO_CONTROLLER_FILE_BAK = FOO_CONTROLLER_FILE + ".bak";
+
+    private static CloseableHttpClient client;
+
+    private static final Logger logger = LoggerFactory.getLogger(RestManagerTest.class);
+
+    @BeforeClass
+    public static void setUp() throws IOException {
+        cleanUpWorkingDirs();
+
+        SystemPersistence.manager.setConfigurationDir(null);
+
+        /* override default port */
+        final Properties engineProps = PolicyEngine.manager.defaultTelemetryConfig();
+        engineProps.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
+                + PolicyEngine.TELEMETRY_SERVER_DEFAULT_NAME + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
+                "" + DEFAULT_TELEMETRY_PORT);
+
+        /* other properties */
+        engineProps.put(PolicyEndPointProperties.PROPERTY_UEB_SOURCE_TOPICS, UEB_TOPIC);
+        engineProps.put(PolicyEndPointProperties.PROPERTY_UEB_SINK_TOPICS, UEB_TOPIC);
+        engineProps.put(PolicyEndPointProperties.PROPERTY_DMAAP_SOURCE_TOPICS, DMAAP_TOPIC);
+        engineProps.put(PolicyEndPointProperties.PROPERTY_DMAAP_SINK_TOPICS, DMAAP_TOPIC);
+        engineProps.put(UEB_SOURCE_SERVER_PROPERTY, UEB_SERVER);
+        engineProps.put(UEB_SINK_SERVER_PROPERTY, UEB_SERVER);
+        engineProps.put(DMAAP_SOURCE_SERVER_PROPERTY, DMAAP_SERVER);
+        engineProps.put(DMAAP_SINK_SERVER_PROPERTY, DMAAP_SERVER);
+        engineProps.put(DMAAP_SOURCE_MECHID_KEY, DMAAP_MECHID);
+        engineProps.put(DMAAP_SOURCE_PASSWD_KEY, DMAAP_PASSWD);
+        engineProps.put(DMAAP_SINK_MECHID_KEY, DMAAP_MECHID);
+        engineProps.put(DMAAP_SINK_PASSWD_KEY, DMAAP_PASSWD);
+        engineProps.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, NOOP_TOPIC);
+
+        PolicyEngine.manager.configure(engineProps);
+        PolicyEngine.manager.start();
+
+        Properties controllerProps = new Properties();
+        PolicyEngine.manager.createPolicyController(FOO_CONTROLLER, controllerProps);
+
+
+        client = HttpClients.createDefault();
+
+
+    }
+
+    @AfterClass
+    public static void tearDown() throws IOException, InterruptedException {
+        /* Shutdown managed resources */
+        PolicyController.factory.shutdown();
+        ProxyTopicEndpointManager.getInstance().shutdown();
+        PolicyEngine.manager.stop();
+        Thread.sleep(10000L);
+        client.close();
+        cleanUpWorkingDirs();
+    }
+
+
+    @Test
+    public void putDeleteTest() throws ClientProtocolException, IOException, InterruptedException {
+        HttpPut httpPut;
+        HttpDelete httpDelete;
+        CloseableHttpResponse response;
+
+        /*
+         * DELETE: /engine/controllers/controllerName/drools/facts/session/factType
+         * 
+         */
+        httpDelete =
+                new HttpDelete(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session/factType");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/controllerName/drools/facts/session/factType");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        /*
+         * PUT: /engine/switches/lock /engine/controllers/controllername/switches/lock DELETE:
+         * /engine/switches/lock /engine/controllers/controllername
+         */
+        httpPut = new HttpPut(HOST_URL + "/engine/switches/lock");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(406, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/switches/lock");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(406, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(405, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/" + null);
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(400, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/switches/lock");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(406, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER);
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/switches/lock");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/switches/lock");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        /*
+         * PUT: /engine/topics/sources/ueb/topic/events /engine/topics/sources/dmaap/topic/events
+         * /engine/topics/switches/lock DELETE: /engine/topics/switches/lock
+         */
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/events");
+        httpPut.addHeader("Content-Type", "text/plain");
+        httpPut.addHeader("Accept", "application/json");
+        httpPut.setEntity(new StringEntity("FOOOO"));
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/events");
+        httpPut.addHeader("Content-Type", "text/plain");
+        httpPut.addHeader("Accept", "application/json");
+        httpPut.setEntity(new StringEntity("FOOOO"));
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/fiznits/events");
+        httpPut.addHeader("Content-Type", "text/plain");
+        httpPut.addHeader("Accept", "application/json");
+        httpPut.setEntity(new StringEntity("FOOOO"));
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(406, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/fiznits/events");
+        httpPut.addHeader("Content-Type", "text/plain");
+        httpPut.addHeader("Accept", "application/json");
+        httpPut.setEntity(new StringEntity("FOOOO"));
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/switches/lock");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/events");
+        httpPut.addHeader("Content-Type", "text/plain");
+        httpPut.addHeader("Accept", "application/json");
+        httpPut.setEntity(new StringEntity("FOOOO"));
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(406, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/events");
+        httpPut.addHeader("Content-Type", "text/plain");
+        httpPut.addHeader("Accept", "application/json");
+        httpPut.setEntity(new StringEntity("FOOOO"));
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(406, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/topics/switches/lock");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        /*
+         * PUT: /engine/topics/sources/ueb/topic/switches/lock
+         * /engine/topics/sources/dmaap/topic/switches/lock DELETE:
+         * /engine/topics/sources/ueb/topic/switches/lock
+         * /engine/topics/sources/dmaap/topic/switches/lock
+         */
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/switches/lock");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/switches/lock");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        httpPut = new HttpPut(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/switches/lock");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
+
+        httpDelete = new HttpDelete(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/switches/lock");
+        response = client.execute(httpDelete);
+        logger.info(httpDelete.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpDelete.releaseConnection();
+
+        /*
+         * PUT: /engine/switches/activation DELETE: /engine/switches/activation
+         */
+        /*
+         * httpPut = new HttpPut(HOST_URL + "/engine/switches/activation"); response =
+         * client.execute(httpPut); logger.info(httpPut.getRequestLine() + " response code: {}",
+         * response.getStatusLine().getStatusCode()); assertEquals(200,
+         * response.getStatusLine().getStatusCode()); httpPut.releaseConnection();
+         * 
+         * httpDelete = new HttpDelete(HOST_URL + "/engine/switches/activation"); response =
+         * client.execute(httpDelete); logger.info(httpDelete.getRequestLine() +
+         * " response code: {}", response.getStatusLine().getStatusCode()); assertEquals(200,
+         * response.getStatusLine().getStatusCode()); httpDelete.releaseConnection();
+         */
+
+        /*
+         * PUT: /engine/tools/loggers/logger/level
+         */
+        httpPut = new HttpPut(HOST_URL + "/engine/tools/loggers/ROOT/debug");
+        response = client.execute(httpPut);
+        logger.info(httpPut.getRequestLine() + "response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpPut.releaseConnection();
 
     }
 
-    return null;
-  }
 
-  private static void cleanUpWorkingDirs() throws IOException {
-    final Path testControllerPath =
-        Paths.get(SystemPersistence.manager.getConfigurationPath().toString(), FOO_CONTROLLER_FILE);
-    final Path testControllerBakPath = Paths
-        .get(SystemPersistence.manager.getConfigurationPath().toString(), FOO_CONTROLLER_FILE_BAK);
+    @Test
+    public void getTest() throws ClientProtocolException, IOException, InterruptedException {
+        HttpGet httpGet;
+        CloseableHttpResponse response;
+        String responseBody;
+
+        /*
+         * GET: /engine /engine/features /engine/features/inventory /engine/features/featurename
+         * /engine/inputs /engine/properties /engine/environment /engine/switches
+         * /engine/controllers
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/features");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/features/inventory");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/features/foobar");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/inputs");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/properties");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/environment");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        PolicyEngine.manager.setEnvironmentProperty("foo", "bar");
+        httpGet = new HttpGet(HOST_URL + "/engine/environment/foo");
+        response = client.execute(httpGet);
+        responseBody = this.getResponseBody(response);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        logger.info(httpGet.getRequestLine() + " response body: {}", responseBody);
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        assertEquals("bar", responseBody);
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/switches");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers");
+        response = client.execute(httpGet);
+        responseBody = this.getResponseBody(response);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        logger.info(httpGet.getRequestLine() + " response body: {}", responseBody);
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        assertEquals("[\"" + FOO_CONTROLLER + "\"]", responseBody);
+        httpGet.releaseConnection();
+
+        /*
+         * GET: /engine/controllers/inventory /engine/controllers/features
+         * /engine/controllers/features/inventory /engine/controllers/features/featureName
+         * /engine/controllers/controllerName
+         * 
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/inventory");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/features");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/features/inventory");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/features/dummy");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER);
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        /*
+         * GET: /engine/controllers/controllerName/properties
+         * /engine/controllers/controllerName/inputs /engine/controllers/controllerName/switches
+         * /engine/controllers/controllerName/drools
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/properties");
+        response = client.execute(httpGet);
+        responseBody = this.getResponseBody(response);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        logger.info(httpGet.getRequestLine() + " response code: {}", responseBody);
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        assertEquals("{}", responseBody);
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/properties");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/inputs");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/switches");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/drools");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        /*
+         * GET: /engine/controllers/controllerName/drools/facts
+         * /engine/controllers/controllerName/drools/facts/session
+         * /engine/controllers/controllerName/drools/facts/session/factType
+         * /engine/controllers/controllerName/drools/facts/session/query/queriedEntity
+         * 
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/drools/facts");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session/factType");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(
+                HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/drools/facts/session/query/queriedEntity");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/dummy" + "/drools/facts/session/query/queriedEntity");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+
+        /*
+         * GET: /engine/controllers/controllerName/decoders
+         * /engine/controllers/controllerName/decoders/filters
+         * /engine/controllers/controllerName/decoders/topic
+         * /engine/controllers/controllerName/decoders/topic/filters
+         * /engine/controllers/controllerName/decoders/topic/filters/factType
+         * /engine/controllers/controllerName/decoders/topic/filters/factType/rules
+         * /engine/controllers/controllerName/decoders/topic/filtes/factType/rules/ruleName
+         * /engine/controllers/controllerName/encoders
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/decoders");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/filters");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/nonexistantcontroller/decoders/filters");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic/filters");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic/filters/factType");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(
+                HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic/filters/factType/rules");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(
+                HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/decoders/topic/filters/factType/rules/ruleName");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(404, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/controllers/" + FOO_CONTROLLER + "/encoders");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        /*
+         * GET: /engine/topics /engine/topics/switches /engine/topics/sources /engine/topics/sinks
+         * /engine/topics/sinks/ueb /engine/topics/sources/ueb /engine/topics/sinks/dmaap
+         * /engine/topics/sources/dmaap /engine/topics/sinks/ueb/topic
+         * /engine/topics/sources/ueb/topic /engine/topics/sinks/dmaap/topic
+         * /engine/topics/sources/dmaap/topic /engine/topics/sinks/ueb/topic/events
+         * /engine/topics/sources/ueb/topic/events /engine/topics/sinks/dmaap/topic/events
+         * /engine/topics/sources/dmaap/topic/events /engine/topics/sources/ueb/topic/switches
+         * /engine/topics/sources/dmaap/topic/switches
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/topics");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/switches");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC);
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/foobar");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/" + UEB_TOPIC);
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/foobar");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC);
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/foobar");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/" + DMAAP_TOPIC);
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/foobar");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/foobar/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/" + UEB_TOPIC + "/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/ueb/foobar/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/foobar/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/" + DMAAP_TOPIC + "/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/dmaap/foobar/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(500, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/ueb/" + UEB_TOPIC + "/switches");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sources/dmaap/" + DMAAP_TOPIC + "/switches");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        /*
+         * GET: /engine/topics/sinks/noop /engine/topics/sinks/noop/topic
+         * /engine/topics/sinks/noop/topic/events
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/noop");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/noop/" + NOOP_TOPIC);
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/topics/sinks/noop/" + NOOP_TOPIC + "/events");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        /*
+         * GET: /engine/tools/uuid /engine/tools/loggers /engine/tools/loggers/loggerName
+         */
+        httpGet = new HttpGet(HOST_URL + "/engine/tools/uuid");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/tools/loggers");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+        httpGet = new HttpGet(HOST_URL + "/engine/tools/loggers/ROOT");
+        response = client.execute(httpGet);
+        logger.info(httpGet.getRequestLine() + " response code: {}", response.getStatusLine().getStatusCode());
+        assertEquals(200, response.getStatusLine().getStatusCode());
+        httpGet.releaseConnection();
+
+    }
 
-    Files.deleteIfExists(testControllerPath);
-    Files.deleteIfExists(testControllerBakPath);
-  }
+
+    public String getResponseBody(CloseableHttpResponse response) {
+
+        HttpEntity entity;
+        try {
+            entity = response.getEntity();
+            return EntityUtils.toString(entity);
+
+        } catch (final IOException e) {
+
+        }
+
+        return null;
+    }
+
+    private static void cleanUpWorkingDirs() throws IOException {
+        final Path testControllerPath =
+                Paths.get(SystemPersistence.manager.getConfigurationPath().toString(), FOO_CONTROLLER_FILE);
+        final Path testControllerBakPath =
+                Paths.get(SystemPersistence.manager.getConfigurationPath().toString(), FOO_CONTROLLER_FILE_BAK);
+
+        Files.deleteIfExists(testControllerPath);
+        Files.deleteIfExists(testControllerBakPath);
+    }
 
 }
diff --git a/policy-management/src/test/java/org/onap/policy/drools/system/test/PolicyEngineTest.java b/policy-management/src/test/java/org/onap/policy/drools/system/test/PolicyEngineTest.java
index 38f4e9b8..88d25563 100644
--- a/policy-management/src/test/java/org/onap/policy/drools/system/test/PolicyEngineTest.java
+++ b/policy-management/src/test/java/org/onap/policy/drools/system/test/PolicyEngineTest.java
@@ -17,6 +17,7 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
+
 package org.onap.policy.drools.system.test;
 
 import static org.junit.Assert.assertFalse;
@@ -33,11 +34,12 @@ import org.junit.BeforeClass;
 import org.junit.FixMethodOrder;
 import org.junit.Test;
 import org.junit.runners.MethodSorters;
-import org.onap.policy.drools.event.comm.TopicEndpoint;
-import org.onap.policy.drools.event.comm.TopicSink;
-import org.onap.policy.drools.event.comm.bus.NoopTopicSink;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.bus.impl.IndexedNoopTopicSinkFactory;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
 import org.onap.policy.drools.persistence.SystemPersistence;
-import org.onap.policy.drools.properties.PolicyProperties;
+import org.onap.policy.drools.properties.DroolsProperties;
 import org.onap.policy.drools.protocol.coders.EventProtocolCoder;
 import org.onap.policy.drools.protocol.coders.JsonProtocolFilter;
 import org.onap.policy.drools.protocol.configuration.DroolsConfiguration;
@@ -52,236 +54,237 @@ import org.slf4j.LoggerFactory;
 
 @FixMethodOrder(MethodSorters.NAME_ASCENDING)
 public class PolicyEngineTest {
-  /**
-   * Default Telemetry port for JUnits
-   */
-  public static final int DEFAULT_TELEMETRY_PORT = 9698;
-
-  /**
-   * Test JUnit Controller Name
-   */
-  public static final String TEST_CONTROLLER_NAME = "foo";
-
-  /**
-   * Controller Configuration File
-   */
-  public static final String TEST_CONTROLLER_FILE = TEST_CONTROLLER_NAME + "-controller.properties";
-
-  /**
-   * Controller Configuration Backup File
-   */
-  public static final String TEST_CONTROLLER_FILE_BAK = TEST_CONTROLLER_FILE + ".bak";
-
-  /**
-   * Coder Group
-   */
-  private static final String ENCODER_GROUP = "foo";
-
-  /**
-   * Coder Artifact
-   */
-  private static final String ENCODER_ARTIFACT = "bar";
-
-  /**
-   * Coder Version
-   */
-  private static final String ENCODER_VERSION = null;
-
-  /**
-   * noop topic
-   */
-  private static final String NOOP_TOPIC = "JUNIT";
-
-  /**
-   * logger
-   */
-  private static Logger logger = LoggerFactory.getLogger(PolicyEngineTest.class);
-
-  /**
-   * clean up working directory
-   */
-  protected static void cleanUpWorkingDir() {
-    final Path testControllerPath = Paths
-        .get(SystemPersistence.manager.getConfigurationPath().toString(), TEST_CONTROLLER_FILE);
-    try {
-      Files.deleteIfExists(testControllerPath);
-    } catch (final Exception e) {
-      logger.info("Problem cleaning {}", testControllerPath, e);
-    }
-
-    final Path testControllerBakPath = Paths
-        .get(SystemPersistence.manager.getConfigurationPath().toString(), TEST_CONTROLLER_FILE_BAK);
-    try {
-      Files.deleteIfExists(testControllerBakPath);
-    } catch (final Exception e) {
-      logger.info("Problem cleaning {}", testControllerBakPath, e);
+    /**
+     * Default Telemetry port for JUnits
+     */
+    public static final int DEFAULT_TELEMETRY_PORT = 9698;
+
+    /**
+     * Test JUnit Controller Name
+     */
+    public static final String TEST_CONTROLLER_NAME = "foo";
+
+    /**
+     * Controller Configuration File
+     */
+    public static final String TEST_CONTROLLER_FILE = TEST_CONTROLLER_NAME + "-controller.properties";
+
+    /**
+     * Controller Configuration Backup File
+     */
+    public static final String TEST_CONTROLLER_FILE_BAK = TEST_CONTROLLER_FILE + ".bak";
+
+    /**
+     * Coder Group
+     */
+    private static final String ENCODER_GROUP = "foo";
+
+    /**
+     * Coder Artifact
+     */
+    private static final String ENCODER_ARTIFACT = "bar";
+
+    /**
+     * Coder Version
+     */
+    private static final String ENCODER_VERSION = null;
+
+    /**
+     * noop topic
+     */
+    private static final String NOOP_TOPIC = "JUNIT";
+
+    /**
+     * logger
+     */
+    private static Logger logger = LoggerFactory.getLogger(PolicyEngineTest.class);
+
+    /**
+     * clean up working directory
+     */
+    protected static void cleanUpWorkingDir() {
+        final Path testControllerPath =
+                Paths.get(SystemPersistence.manager.getConfigurationPath().toString(), TEST_CONTROLLER_FILE);
+        try {
+            Files.deleteIfExists(testControllerPath);
+        } catch (final Exception e) {
+            logger.info("Problem cleaning {}", testControllerPath, e);
+        }
+
+        final Path testControllerBakPath =
+                Paths.get(SystemPersistence.manager.getConfigurationPath().toString(), TEST_CONTROLLER_FILE_BAK);
+        try {
+            Files.deleteIfExists(testControllerBakPath);
+        } catch (final Exception e) {
+            logger.info("Problem cleaning {}", testControllerBakPath, e);
+        }
     }
-  }
 
-  @BeforeClass
-  public static void startUp() throws IOException {
-    logger.info("enter");
+    @BeforeClass
+    public static void startUp() throws IOException {
+        logger.info("enter");
 
-    cleanUpWorkingDir();
+        cleanUpWorkingDir();
 
-    /* ensure presence of config directory */
-    final Path configDir = Paths.get(SystemPersistence.DEFAULT_CONFIGURATION_DIR);
-    if (Files.notExists(configDir))
-      Files.createDirectories(configDir);
-  }
+        /* ensure presence of config directory */
+        final Path configDir = Paths.get(SystemPersistence.DEFAULT_CONFIGURATION_DIR);
+        if (Files.notExists(configDir)) {
+            Files.createDirectories(configDir);
+        }
+    }
 
-  @AfterClass
-  public static void tearDown() throws IOException {
-    logger.info("enter");
-    cleanUpWorkingDir();
-  }
+    @AfterClass
+    public static void tearDown() throws IOException {
+        logger.info("enter");
+        cleanUpWorkingDir();
+    }
 
-  @Test
-  public void test100Configure() {
-    logger.info("enter");
+    @Test
+    public void test100Configure() {
+        logger.info("enter");
 
-    final Properties engineProps = PolicyEngine.manager.defaultTelemetryConfig();
+        final Properties engineProps = PolicyEngine.manager.defaultTelemetryConfig();
 
-    /* override default port */
-    engineProps.put(PolicyProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
-        + PolicyEngine.TELEMETRY_SERVER_DEFAULT_NAME + PolicyProperties.PROPERTY_HTTP_PORT_SUFFIX,
-        "" + DEFAULT_TELEMETRY_PORT);
+        /* override default port */
+        engineProps.put(PolicyEndPointProperties.PROPERTY_HTTP_SERVER_SERVICES + "."
+                + PolicyEngine.TELEMETRY_SERVER_DEFAULT_NAME + PolicyEndPointProperties.PROPERTY_HTTP_PORT_SUFFIX,
+                "" + DEFAULT_TELEMETRY_PORT);
 
-    assertFalse(PolicyEngine.manager.isAlive());
-    PolicyEngine.manager.configure(engineProps);
-    assertFalse(PolicyEngine.manager.isAlive());
+        assertFalse(PolicyEngine.manager.isAlive());
+        PolicyEngine.manager.configure(engineProps);
+        assertFalse(PolicyEngine.manager.isAlive());
 
-    logger.info("policy-engine {} has configuration {}", PolicyEngine.manager, engineProps);
-  }
+        logger.info("policy-engine {} has configuration {}", PolicyEngine.manager, engineProps);
+    }
 
-  @Test
-  public void test200Start() {
-    logger.info("enter");
+    @Test
+    public void test200Start() {
+        logger.info("enter");
 
-    PolicyEngine.manager.start();
+        PolicyEngine.manager.start();
 
-    assertTrue(PolicyEngine.manager.isAlive());
-    assertFalse(PolicyEngine.manager.isLocked());
-    assertFalse(PolicyEngine.manager.getHttpServers().isEmpty());
-    assertTrue(PolicyEngine.manager.getHttpServers().get(0).isAlive());
-  }
+        assertTrue(PolicyEngine.manager.isAlive());
+        assertFalse(PolicyEngine.manager.isLocked());
+        assertFalse(PolicyEngine.manager.getHttpServers().isEmpty());
+        assertTrue(PolicyEngine.manager.getHttpServers().get(0).isAlive());
+    }
 
-  @Test
-  public void test300Lock() {
-    logger.info("enter");
+    @Test
+    public void test300Lock() {
+        logger.info("enter");
 
-    PolicyEngine.manager.lock();
+        PolicyEngine.manager.lock();
 
-    assertTrue(PolicyEngine.manager.isAlive());
-    assertTrue(PolicyEngine.manager.isLocked());
-    assertFalse(PolicyEngine.manager.getHttpServers().isEmpty());
-    assertTrue(PolicyEngine.manager.getHttpServers().get(0).isAlive());
-  }
+        assertTrue(PolicyEngine.manager.isAlive());
+        assertTrue(PolicyEngine.manager.isLocked());
+        assertFalse(PolicyEngine.manager.getHttpServers().isEmpty());
+        assertTrue(PolicyEngine.manager.getHttpServers().get(0).isAlive());
+    }
 
-  @Test
-  public void test301Unlock() {
-    logger.info("enter");
+    @Test
+    public void test301Unlock() {
+        logger.info("enter");
 
-    PolicyEngine.manager.unlock();
+        PolicyEngine.manager.unlock();
 
-    assertTrue(PolicyEngine.manager.isAlive());
-    assertFalse(PolicyEngine.manager.isLocked());
-    assertFalse(PolicyEngine.manager.getHttpServers().isEmpty());
-    assertTrue(PolicyEngine.manager.getHttpServers().get(0).isAlive());
-  }
+        assertTrue(PolicyEngine.manager.isAlive());
+        assertFalse(PolicyEngine.manager.isLocked());
+        assertFalse(PolicyEngine.manager.getHttpServers().isEmpty());
+        assertTrue(PolicyEngine.manager.getHttpServers().get(0).isAlive());
+    }
 
-  @Test
-  public void test350TopicDeliver() {
-    final Properties noopSinkProperties = new Properties();
-    noopSinkProperties.put(PolicyProperties.PROPERTY_NOOP_SINK_TOPICS, NOOP_TOPIC);
+    @Test
+    public void test350TopicDeliver() {
+        final Properties noopSinkProperties = new Properties();
+        noopSinkProperties.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, NOOP_TOPIC);
 
-    TopicEndpoint.manager.addTopicSinks(noopSinkProperties).get(0).start();
+        ProxyTopicEndpointManager.getInstance().addTopicSinks(noopSinkProperties).get(0).start();
 
-    EventProtocolCoder.manager.addEncoder(ENCODER_GROUP, ENCODER_ARTIFACT, NOOP_TOPIC,
-        DroolsConfiguration.class.getCanonicalName(), new JsonProtocolFilter(), null, null,
-        DroolsConfiguration.class.getName().hashCode());
+        EventProtocolCoder.manager.addEncoder(ENCODER_GROUP, ENCODER_ARTIFACT, NOOP_TOPIC,
+                DroolsConfiguration.class.getCanonicalName(), new JsonProtocolFilter(), null, null,
+                DroolsConfiguration.class.getName().hashCode());
 
-    assertTrue(PolicyEngine.manager.deliver(NOOP_TOPIC,
-        new DroolsConfiguration(ENCODER_GROUP, ENCODER_ARTIFACT, ENCODER_VERSION)));
+        assertTrue(PolicyEngine.manager.deliver(NOOP_TOPIC,
+                new DroolsConfiguration(ENCODER_GROUP, ENCODER_ARTIFACT, ENCODER_VERSION)));
 
-    final TopicSink sink = NoopTopicSink.factory.get(NOOP_TOPIC);
-    assertTrue(sink.getRecentEvents()[0].contains(ENCODER_GROUP));
-    assertTrue(sink.getRecentEvents()[0].contains(ENCODER_ARTIFACT));
+        final TopicSink sink = IndexedNoopTopicSinkFactory.getInstance().get(NOOP_TOPIC);
+        assertTrue(sink.getRecentEvents()[0].contains(ENCODER_GROUP));
+        assertTrue(sink.getRecentEvents()[0].contains(ENCODER_ARTIFACT));
 
-    EventProtocolCoder.manager.removeEncoders(ENCODER_GROUP, ENCODER_ARTIFACT, NOOP_TOPIC);
-  }
+        EventProtocolCoder.manager.removeEncoders(ENCODER_GROUP, ENCODER_ARTIFACT, NOOP_TOPIC);
+    }
 
-  @Test
-  public void test400ControllerAdd() throws Exception {
-    logger.info("enter");
+    @Test
+    public void test400ControllerAdd() throws Exception {
+        logger.info("enter");
 
-    final Properties controllerProperties = new Properties();
-    controllerProperties.put(PolicyProperties.PROPERTY_CONTROLLER_NAME, TEST_CONTROLLER_NAME);
-    PolicyEngine.manager.createPolicyController(TEST_CONTROLLER_NAME, controllerProperties);
+        final Properties controllerProperties = new Properties();
+        controllerProperties.put(DroolsProperties.PROPERTY_CONTROLLER_NAME, TEST_CONTROLLER_NAME);
+        PolicyEngine.manager.createPolicyController(TEST_CONTROLLER_NAME, controllerProperties);
 
-    assertTrue(PolicyController.factory.inventory().size() == 1);
-  }
+        assertTrue(PolicyController.factory.inventory().size() == 1);
+    }
 
-  @Test
-  public void test401ControllerVerify() {
-    logger.info("enter");
+    @Test
+    public void test401ControllerVerify() {
+        logger.info("enter");
 
-    final PolicyController testController = PolicyController.factory.get(TEST_CONTROLLER_NAME);
+        final PolicyController testController = PolicyController.factory.get(TEST_CONTROLLER_NAME);
 
-    assertFalse(testController.isAlive());
-    assertFalse(testController.isLocked());
+        assertFalse(testController.isAlive());
+        assertFalse(testController.isLocked());
 
-    testController.start();
+        testController.start();
 
-    assertTrue(testController.isAlive());
-    assertFalse(testController.isLocked());
-  }
+        assertTrue(testController.isAlive());
+        assertFalse(testController.isLocked());
+    }
 
-  @Test
-  public void test500Deactivate() throws Exception {
-    logger.info("enter");
+    @Test
+    public void test500Deactivate() throws Exception {
+        logger.info("enter");
 
-    PolicyEngine.manager.deactivate();
+        PolicyEngine.manager.deactivate();
 
-    final PolicyController testController = PolicyController.factory.get(TEST_CONTROLLER_NAME);
-    assertFalse(testController.isAlive());
-    assertTrue(testController.isLocked());
-    assertTrue(PolicyEngine.manager.isLocked());
-    assertTrue(PolicyEngine.manager.isAlive());
-  }
+        final PolicyController testController = PolicyController.factory.get(TEST_CONTROLLER_NAME);
+        assertFalse(testController.isAlive());
+        assertTrue(testController.isLocked());
+        assertTrue(PolicyEngine.manager.isLocked());
+        assertTrue(PolicyEngine.manager.isAlive());
+    }
 
-  @Test
-  public void test501Activate() throws Exception {
-    logger.info("enter");
+    @Test
+    public void test501Activate() throws Exception {
+        logger.info("enter");
 
-    PolicyEngine.manager.activate();
+        PolicyEngine.manager.activate();
 
-    final PolicyController testController = PolicyController.factory.get(TEST_CONTROLLER_NAME);
-    assertTrue(testController.isAlive());
-    assertFalse(testController.isLocked());
-    assertFalse(PolicyEngine.manager.isLocked());
-    assertTrue(PolicyEngine.manager.isAlive());
-  }
+        final PolicyController testController = PolicyController.factory.get(TEST_CONTROLLER_NAME);
+        assertTrue(testController.isAlive());
+        assertFalse(testController.isLocked());
+        assertFalse(PolicyEngine.manager.isLocked());
+        assertTrue(PolicyEngine.manager.isAlive());
+    }
 
-  @Test
-  public void test900ControllerRemove() throws Exception {
-    logger.info("enter");
+    @Test
+    public void test900ControllerRemove() throws Exception {
+        logger.info("enter");
 
-    PolicyEngine.manager.removePolicyController(TEST_CONTROLLER_NAME);
-    assertTrue(PolicyController.factory.inventory().isEmpty());
-  }
+        PolicyEngine.manager.removePolicyController(TEST_CONTROLLER_NAME);
+        assertTrue(PolicyController.factory.inventory().isEmpty());
+    }
 
-  @Test
-  public void test901Stop() throws InterruptedException {
-    logger.info("enter");
+    @Test
+    public void test901Stop() throws InterruptedException {
+        logger.info("enter");
 
-    /* Shutdown managed resources */
-    PolicyController.factory.shutdown();
-    TopicEndpoint.manager.shutdown();
-    PolicyEngine.manager.stop();
+        /* Shutdown managed resources */
+        PolicyController.factory.shutdown();
+        ProxyTopicEndpointManager.getInstance().shutdown();
+        PolicyEngine.manager.stop();
 
-    Thread.sleep(10000L);
-    assertFalse(PolicyEngine.manager.isAlive());
-  }
+        Thread.sleep(10000L);
+        assertFalse(PolicyEngine.manager.isAlive());
+    }
 
 }