Policy-yaml changes

Changes to Policy-yaml and sdc projects based on changes from policy/engine.

Issue-Id: POLICY-88
Change-Id: Ic1a58f00029b9a66db6980fc7732a2ac57390229
Signed-off-by: Tarun Tej Velaga <tt3868@att.com>

20 files changed, 3127 insertions, 2835 deletions

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
index 2710fcde2..f0c680784 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/compiler/ControlLoopCompiler.java
@@ -21,600 +21,594 @@
 package org.onap.policy.controlloop.compiler;
 
 import java.io.InputStream;
+import java.io.Serializable;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.Map.Entry;
 
 import org.jgrapht.DirectedGraph;
 import org.jgrapht.graph.ClassBasedEdgeFactory;
 import org.jgrapht.graph.DefaultEdge;
 import org.jgrapht.graph.DirectedMultigraph;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
 import org.onap.policy.controlloop.policy.ControlLoop;
 import org.onap.policy.controlloop.policy.ControlLoopPolicy;
 import org.onap.policy.controlloop.policy.FinalResult;
 import org.onap.policy.controlloop.policy.Policy;
 import org.onap.policy.controlloop.policy.PolicyResult;
 import org.onap.policy.controlloop.policy.TargetType;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
 
 import com.google.common.collect.ImmutableList;
 import com.google.common.collect.ImmutableMap;
 
-public class ControlLoopCompiler {
-	
-	public static ControlLoopPolicy compile(ControlLoopPolicy policy, ControlLoopCompilerCallback callback) throws CompilerException {
-		//
-		// Ensure the control loop is sane
-		//
-		validateControlLoop(policy.controlLoop, callback);
-		//
-		// Validate the policies
-		//
-		validatePolicies(policy, callback);
-		
-		return policy;
-	}
-	
-	public static ControlLoopPolicy	compile(InputStream yamlSpecification, ControlLoopCompilerCallback callback) throws CompilerException {
-		Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
-		Object obj = yaml.load(yamlSpecification);
-		if (obj == null) {
-			throw new CompilerException("Could not parse yaml specification.");
-		}
-		if (! (obj instanceof ControlLoopPolicy)) {
-			throw new CompilerException("Yaml could not parse specification into required ControlLoopPolicy object");
-		}
-		return ControlLoopCompiler.compile((ControlLoopPolicy) obj, callback);
-	}
-	
-	private static void validateControlLoop(ControlLoop controlLoop, ControlLoopCompilerCallback callback) throws CompilerException {
-		if (controlLoop == null) {
-			if (callback != null) {
-				callback.onError("controlLoop cannot be null");
-			}
-		}
-		if (controlLoop.controlLoopName == null | controlLoop.controlLoopName.length() < 1) {
-			if (callback != null) {
-				callback.onError("Missing controlLoopName");
-			}
-		}
-		if (! controlLoop.version.contentEquals(ControlLoop.VERSION)) {
-			if (callback != null) {
-				callback.onError("Unsupported version for this compiler");
-			}
-		}
-		if (controlLoop.trigger_policy == null || controlLoop.trigger_policy.length() < 1) {
-			throw new CompilerException("trigger_policy is not valid");
-		}
-	    //
-	}
+public class ControlLoopCompiler implements Serializable{
+    private static final long serialVersionUID = 1L;
+    private static Logger LOGGER = LoggerFactory.getLogger(ControlLoopCompiler.class.getName());
+    
+    public static ControlLoopPolicy compile(ControlLoopPolicy policy, ControlLoopCompilerCallback callback) throws CompilerException {
+        //
+        // Ensure the control loop is sane
+        //
+        validateControlLoop(policy.getControlLoop(), callback);
+        //
+        // Validate the policies
+        //
+        validatePolicies(policy, callback);
+        
+        return policy;
+    }
+    
+    public static ControlLoopPolicy compile(InputStream yamlSpecification, ControlLoopCompilerCallback callback) throws CompilerException {
+        Yaml yaml = new Yaml(new Constructor(ControlLoopPolicy.class));
+        Object obj = yaml.load(yamlSpecification);
+        if (obj == null) {
+            throw new CompilerException("Could not parse yaml specification.");
+        }
+        if (! (obj instanceof ControlLoopPolicy)) {
+            throw new CompilerException("Yaml could not parse specification into required ControlLoopPolicy object");
+        }
+        return ControlLoopCompiler.compile((ControlLoopPolicy) obj, callback);
+    }
+    
+    private static void validateControlLoop(ControlLoop controlLoop, ControlLoopCompilerCallback callback) throws CompilerException {
+        if (controlLoop == null && callback != null) {
+            callback.onError("controlLoop cannot be null");
+        }
+        if (controlLoop!=null){
+            if ((controlLoop.getControlLoopName() == null || controlLoop.getControlLoopName().length() < 1) && callback != null) {
+                callback.onError("Missing controlLoopName");
+            }
+            if ((!controlLoop.getVersion().contentEquals(ControlLoop.getVERSION())) && callback != null) {
+                callback.onError("Unsupported version for this compiler");
+            }
+            if (controlLoop.getTrigger_policy() == null || controlLoop.getTrigger_policy().length() < 1) {
+                throw new CompilerException("trigger_policy is not valid");
+            }
+        }
+    }
 
-	private static void validatePolicies(ControlLoopPolicy policy, ControlLoopCompilerCallback callback) throws CompilerException {
-		if (policy == null) {
-			throw new CompilerException("policy cannot be null");
-		}
-		//
-		// Chenfei: verify controlLoop overall timeout should be no less than the sum of operational policy timeouts
-		//
-		if (policy.policies == null) {
+    private static void validatePolicies(ControlLoopPolicy policy, ControlLoopCompilerCallback callback) throws CompilerException {
+        if (policy == null) {
+            throw new CompilerException("policy cannot be null");
+        }
+        //
+        // verify controlLoop overall timeout should be no less than the sum of operational policy timeouts
+        //
+        if (policy.getPolicies() == null) {
             callback.onWarning("controlLoop is an open loop.");   
         }
         else{
             int sum = 0;
-		    for (Policy operPolicy : policy.policies) {
-		    	sum += operPolicy.timeout.intValue();
-		    }
-		    if (policy.controlLoop.timeout.intValue() < sum) {
-		    	if (callback != null) {
-		    		callback.onError("controlLoop overall timeout is less than the sum of operational policy timeouts.");
-		    	}
-		    }
-		    //
-		    // For this version we can use a directed multigraph, in the future we may not be able to
-		    //
-		    DirectedGraph<NodeWrapper, LabeledEdge> graph = new DirectedMultigraph<NodeWrapper, LabeledEdge>(new ClassBasedEdgeFactory<NodeWrapper, LabeledEdge>(LabeledEdge.class));
-		    //
-		    // Check to see if the trigger Event is for OpenLoop, we do so by
-		    // attempting to create a FinalResult object from it. If its a policy id, this should
-		    // return null.
-		    //
-		    FinalResult triggerResult = FinalResult.toResult(policy.controlLoop.trigger_policy);
-		    TriggerNodeWrapper triggerNode;
-		    //
-		    // Did this turn into a FinalResult object?
-		    //
-		    if (triggerResult != null) {
-		    	//
-		    	// Ensure they didn't use some other FinalResult code
-		    	//
-		    	if (triggerResult != FinalResult.FINAL_OPENLOOP) {
-		    		throw new CompilerException("Unexpected Final Result for trigger_policy, should only be " + FinalResult.FINAL_OPENLOOP.toString() + " or a valid Policy ID");
-		    	}
-		    	//
-		    	// They really shouldn't have any policies attached.
-		    	//
-		    	if (policy.policies != null || policy.policies.size() > 0) {
-		    		if (callback != null) {
-		    			callback.onWarning("Open Loop policy contains policies. The policies will never be invoked.");
-		    		}
-		    	}
-		    	return;
-		    	//
-		    } else {
-		    	//
-		    	// Ok, not a FinalResult object so let's assume that it is a Policy. Which it should be.
-		    	//
-		    	triggerNode = new TriggerNodeWrapper(policy.controlLoop.controlLoopName);
-		    }
-		    //
-		    // Add in the trigger node
-		    //
-		    graph.addVertex(triggerNode);
-		    //
-		    // Add in our Final Result nodes. All paths should end to these nodes.
-		    //
-		    FinalResultNodeWrapper finalSuccess = new FinalResultNodeWrapper(FinalResult.FINAL_SUCCESS);
-		    FinalResultNodeWrapper finalFailure = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE);
-		    FinalResultNodeWrapper finalFailureTimeout = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_TIMEOUT);
-		    FinalResultNodeWrapper finalFailureRetries = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_RETRIES);
-		    FinalResultNodeWrapper finalFailureException = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_EXCEPTION);
-		    FinalResultNodeWrapper finalFailureGuard = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_GUARD);
-		    graph.addVertex(finalSuccess);
-		    graph.addVertex(finalFailure);
-		    graph.addVertex(finalFailureTimeout);
-		    graph.addVertex(finalFailureRetries);
-		    graph.addVertex(finalFailureException);
-		    graph.addVertex(finalFailureGuard);
-		    //
-		    // Work through the policies and add them in as nodes.
-		    //
-		    Map<Policy, PolicyNodeWrapper> mapNodes = new HashMap<Policy, PolicyNodeWrapper>();
-		    for (Policy operPolicy : policy.policies) {
-		    	//
-		    	// Check the policy id and make sure its sane
-		    	//
-		    	boolean okToAdd = true;
-		    	if (operPolicy.id == null || operPolicy.id.length() < 1) {
-		    		if (callback != null) {
-		    			callback.onError("Operational Policy has an bad ID");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	//
-		    	// Check if they decided to make the ID a result object
-		    	//
-		    	if (PolicyResult.toResult(operPolicy.id) != null) {
-		    		if (callback != null) {
-		    			callback.onError("Policy id is set to a PolicyResult " + operPolicy.id);
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (FinalResult.toResult(operPolicy.id) != null) {
-		    		if (callback != null) {
-		    			callback.onError("Policy id is set to a FinalResult " + operPolicy.id);
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	//
-		    	// Check that the actor/recipe/target are valid
-		    	// 
-		    	if (operPolicy.actor == null) {
-		    		if (callback != null) {
-		    			callback.onError("Policy actor is null");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	//
-		    	// Construct a list for all valid actors
-		    	//
-		    	ImmutableList<String> actors = ImmutableList.of("APPC", "AOTS", "MSO", "SDNO", "SDNR", "AAI");
-		    	//
-		    	if (operPolicy.actor != null && (!actors.contains(operPolicy.actor)) ) {
-		    		if (callback != null) {
-		    			callback.onError("Policy actor is invalid");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (operPolicy.recipe == null) {
-		    		if (callback != null) {
-		    			callback.onError("Policy recipe is null");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	//
-		    	// TODO:
-		    	// NOTE: We need a way to find the acceptable recipe values (either Enum or a database that has these)
-		    	// 
-		    	ImmutableMap<String, List<String>> recipes = new ImmutableMap.Builder<String, List<String>>()
-						.put("APPC", ImmutableList.of("Restart", "Rebuild", "Migrate", "ModifyConfig"))
-		    			.put("AOTS", ImmutableList.of("checkMaintenanceWindow", "checkENodeBTicketHours", "checkEquipmentStatus", "checkEimStatus", "checkEquipmentMaintenance"))
-		    			.put("MSO", ImmutableList.of("VF Module Create"))
-		    			.put("SDNO", ImmutableList.of("health-diagnostic-type", "health-diagnostic", "health-diagnostic-history", "health-diagnostic-commands", "health-diagnostic-aes"))
-		    			.put("SDNR", ImmutableList.of("Restart", "Reboot"))
-		    			.build();
-		    	//
-		    	if (operPolicy.recipe != null && (!recipes.getOrDefault(operPolicy.actor, Collections.emptyList()).contains(operPolicy.recipe))) {
-		    		if (callback != null) {
-		    			callback.onError("Policy recipe is invalid");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (operPolicy.target == null) {
-		    		if (callback != null) {
-		    			callback.onError("Policy target is null");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (operPolicy.target != null && operPolicy.target.type != TargetType.VM && operPolicy.target.type != TargetType.VFC && operPolicy.target.type != TargetType.PNF) {
-		    		if (callback != null) {
-		    			callback.onError("Policy target is invalid");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	//
-		    	// Check that policy results are connected to either default final * or another policy
-		    	//
-		    	if (FinalResult.toResult(operPolicy.success) != null && operPolicy.success != FinalResult.FINAL_SUCCESS.toString()) {
-		    		if (callback != null) {
-		    			callback.onError("Policy success is neither another policy nor FINAL_SUCCESS");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (FinalResult.toResult(operPolicy.failure) != null && operPolicy.failure != FinalResult.FINAL_FAILURE.toString()) {
-		    		if (callback != null) {
-		    			callback.onError("Policy failure is neither another policy nor FINAL_FAILURE");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (FinalResult.toResult(operPolicy.failure_retries) != null && operPolicy.failure_retries != FinalResult.FINAL_FAILURE_RETRIES.toString()) {
-		    		if (callback != null) {
-		    			callback.onError("Policy failure retries is neither another policy nor FINAL_FAILURE_RETRIES");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (FinalResult.toResult(operPolicy.failure_timeout) != null && operPolicy.failure_timeout != FinalResult.FINAL_FAILURE_TIMEOUT.toString()) {
-		    		if (callback != null) {
-		    			callback.onError("Policy failure timeout is neither another policy nor FINAL_FAILURE_TIMEOUT");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (FinalResult.toResult(operPolicy.failure_exception) != null && operPolicy.failure_exception != FinalResult.FINAL_FAILURE_EXCEPTION.toString()) {
-		    		if (callback != null) {
-		    			callback.onError("Policy failure exception is neither another policy nor FINAL_FAILURE_EXCEPTION");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	if (FinalResult.toResult(operPolicy.failure_guard) != null && operPolicy.failure_guard != FinalResult.FINAL_FAILURE_GUARD.toString()) {
-		    		if (callback != null) {
-		    			callback.onError("Policy failure guard is neither another policy nor FINAL_FAILURE_GUARD");
-		    		}
-		    		okToAdd = false;
-		    	}
-		    	//
-		    	// Is it still ok to add?
-		    	//
-		    	if (okToAdd == false) {
-		    		//
-		    		// Do not add it in
-		    		//
-		    		continue;
-		    	}
-		    	//
-		    	// Create wrapper policy node and save it into our map so we can
-		    	// easily retrieve it.
-		    	//
-		    	PolicyNodeWrapper node = new PolicyNodeWrapper(operPolicy);
-		    	mapNodes.put(operPolicy, node);
-		    	graph.addVertex(node);
-		    	//
-		    	// Is this the trigger policy?
-		    	//
-		    	if (operPolicy.id.equals(policy.controlLoop.trigger_policy)) {
-		    		//
-		    		// Yes add an edge from our trigger event node to this policy
-		    		//
-		    		graph.addEdge(triggerNode, node, new LabeledEdge(triggerNode, node, new TriggerEdgeWrapper("ONSET")));
-		    	}
-		    }
-		    //
-		    // last sweep to connect remaining edges for policy results
-		    //
-		    for (Policy operPolicy : policy.policies) {
-		    	PolicyNodeWrapper node = mapNodes.get(operPolicy);
-		    	//
-		    	// Just ensure this has something
-		    	//
-		    	if (node == null) {
-		    		continue;
-		    	}
-	    		if (FinalResult.isResult(operPolicy.success, FinalResult.FINAL_SUCCESS)) {
-	    			graph.addEdge(node, finalSuccess, new LabeledEdge(node, finalSuccess, new FinalResultEdgeWrapper(FinalResult.FINAL_SUCCESS)));
-	    		} else {
-	    			PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.success);
-	    			if (toNode == null) {
-	    				throw new CompilerException("Operation Policy " + operPolicy.id + " success is connected to unknown policy " + operPolicy.success);
-	    			} else {
-	    			 graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.SUCCESS)));
-	    			}
-	    		}
-	    		if (FinalResult.isResult(operPolicy.failure, FinalResult.FINAL_FAILURE)) {
-	    			graph.addEdge(node, finalFailure, new LabeledEdge(node, finalFailure, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE)));
-	    		} else {
-	    			PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.failure);
-	    			if (toNode == null) {
-	    				throw new CompilerException("Operation Policy " + operPolicy.id + " failure is connected to unknown policy " + operPolicy.failure);
-	    			} else {
-	    				graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE)));
-	    			}
-	    		}
-	    		if (FinalResult.isResult(operPolicy.failure_timeout, FinalResult.FINAL_FAILURE_TIMEOUT)) {
-	    			graph.addEdge(node, finalFailureTimeout, new LabeledEdge(node, finalFailureTimeout, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_TIMEOUT)));
-	    		} else {
-	    			PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.failure_timeout);
-	    			if (toNode == null) {
-	    				throw new CompilerException("Operation Policy " + operPolicy.id + " failure_timeout is connected to unknown policy " + operPolicy.failure_timeout);
-	    			} else {
-	    				graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_TIMEOUT)));
-	    			}
-	    		}
-	    		if (FinalResult.isResult(operPolicy.failure_retries, FinalResult.FINAL_FAILURE_RETRIES)) {
-	    			graph.addEdge(node, finalFailureRetries, new LabeledEdge(node, finalFailureRetries, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_RETRIES)));
-	    		} else {
-	    			PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.failure_retries);
-	    			if (toNode == null) {
-	    				throw new CompilerException("Operation Policy " + operPolicy.id + " failure_retries is connected to unknown policy " + operPolicy.failure_retries);
-	    			} else {
-	    				graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_RETRIES)));
-	    			}
-	    		}
-	    		if (FinalResult.isResult(operPolicy.failure_exception, FinalResult.FINAL_FAILURE_EXCEPTION)) {
-	    			graph.addEdge(node, finalFailureException, new LabeledEdge(node, finalFailureException, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_EXCEPTION)));
-	    		} else {
-	    			PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.failure_exception);
-	    			if (toNode == null) {
-	    				throw new CompilerException("Operation Policy " + operPolicy.id + " failure_exception is connected to unknown policy " + operPolicy.failure_exception);
-	    			} else {
-	    				graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_EXCEPTION)));
-	    			}
-	    		}
-	    		if (FinalResult.isResult(operPolicy.failure_guard, FinalResult.FINAL_FAILURE_GUARD)) {
-	    			graph.addEdge(node, finalFailureGuard, new LabeledEdge(node, finalFailureGuard, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_GUARD)));
-	    		} else {
-	    			PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.failure_guard);
-	    			if (toNode == null) {
-	    				throw new CompilerException("Operation Policy " + operPolicy.id + " failure_guard is connected to unknown policy " + operPolicy.failure_guard);
-	    			} else {
-	    				graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_GUARD)));
-	    			}
-	    		}
-	    	}
-		    //
-		    // Now validate all the nodes/edges
-		    //
-		    for (NodeWrapper node : graph.vertexSet()) {
-		    	if (node instanceof TriggerNodeWrapper) {
-		    		System.out.println("Trigger Node " + node.toString());
-		    		if (graph.inDegreeOf(node) > 0 ) {
-		    			//
-		    			// Really should NEVER get here unless someone messed up the code above.
-		    			//
-		    			throw new CompilerException("No inputs to event trigger");
-		    		}
-		    		//
-		    		// Should always be 1, except in the future we may support multiple events
-		    		//
-		    		if (graph.outDegreeOf(node) > 1) {
-		    			throw new CompilerException("The event trigger should only go to ONE node");
-		    		}
-		    	} else if (node instanceof FinalResultNodeWrapper) {
-		    		System.out.println("FinalResult Node " + node.toString());
-		    		//
-		    		// FinalResult nodes should NEVER have an out edge
-		    		//
-		    		if (graph.outDegreeOf(node) > 0) {
-		    			throw new CompilerException("FinalResult nodes should never have any out edges.");
-		    		}
-		    	} else if (node instanceof PolicyNodeWrapper) {
-		    		System.out.println("Policy Node " + node.toString());
-		    		//
-		    		// All Policy Nodes should have the 5 out degrees defined.
-		    		//
-		    		if (graph.outDegreeOf(node) != 6) {
-		    			throw new CompilerException("Policy node should ALWAYS have 6 out degrees.");
-		    		}
-		    		//
-		    		// Chenfei: All Policy Nodes should have at least 1 in degrees 
-		    		// 
-		    		if (graph.inDegreeOf(node) == 0) {
-		    			if (callback != null) {
-		    				callback.onWarning("Policy " + node.getID() + " is not reachable.");
-		    			}
-		    		}
-		    	}
-		    	for (LabeledEdge edge : graph.outgoingEdgesOf(node)){
-		    		System.out.println(edge.from.getID() + " invokes " + edge.to.getID() + " upon " + edge.edge.getID());
-		    	}
-		    }
-	    }	
-	}
-	
-	private static PolicyNodeWrapper findPolicyNode(Map<Policy, PolicyNodeWrapper> mapNodes, String id) {
-		for (Policy key : mapNodes.keySet()) {
-			if (key.id.equals(id)) {
-				return mapNodes.get(key);
-			}
-		}
-		return null;
-	}
-
-	private interface NodeWrapper {
-		
-		public String	getID();
-		
-	}
-	
-	private static class TriggerNodeWrapper implements NodeWrapper {
-		public String closedLoopControlName;
-		
-		public TriggerNodeWrapper(String closedLoopControlName) {
-			this.closedLoopControlName = closedLoopControlName;
-		}
-
-		@Override
-		public String toString() {
-			return "TriggerNodeWrapper [closedLoopControlName=" + closedLoopControlName + "]";
-		}
-
-		@Override
-		public String getID() {
-			return closedLoopControlName;
-		}
-		
-	}
-		
-	private static class FinalResultNodeWrapper implements NodeWrapper {
-
-		public FinalResult result;
+            for (Policy operPolicy : policy.getPolicies()) {
+                sum += operPolicy.getTimeout().intValue();
+            }
+            if (policy.getControlLoop().getTimeout().intValue() < sum && callback != null) {
+                callback.onError("controlLoop overall timeout is less than the sum of operational policy timeouts.");
+            }
+            //
+            // For this version we can use a directed multigraph, in the future we may not be able to
+            //
+            DirectedGraph<NodeWrapper, LabeledEdge> graph = new DirectedMultigraph<>(new ClassBasedEdgeFactory<NodeWrapper, LabeledEdge>(LabeledEdge.class));
+            //
+            // Check to see if the trigger Event is for OpenLoop, we do so by
+            // attempting to create a FinalResult object from it. If its a policy id, this should
+            // return null.
+            //
+            FinalResult triggerResult = FinalResult.toResult(policy.getControlLoop().getTrigger_policy());
+            TriggerNodeWrapper triggerNode;
+            //
+            // Did this turn into a FinalResult object?
+            //
+            if (triggerResult != null) {
+                //
+                // Ensure they didn't use some other FinalResult code
+                //
+                if (triggerResult != FinalResult.FINAL_OPENLOOP) {
+                    throw new CompilerException("Unexpected Final Result for trigger_policy, should only be " + FinalResult.FINAL_OPENLOOP.toString() + " or a valid Policy ID");
+                }
+                //
+                // They really shouldn't have any policies attached.
+                //
+                if ((policy.getPolicies() != null || policy.getPolicies().isEmpty())&& callback != null ) {
+                    callback.onWarning("Open Loop policy contains policies. The policies will never be invoked.");
+                }
+                return;
+                //
+            } else {
+                //
+                // Ok, not a FinalResult object so let's assume that it is a Policy. Which it should be.
+                //
+                triggerNode = new TriggerNodeWrapper(policy.getControlLoop().getControlLoopName());
+            }
+            //
+            // Add in the trigger node
+            //
+            graph.addVertex(triggerNode);
+            //
+            // Add in our Final Result nodes. All paths should end to these nodes.
+            //
+            FinalResultNodeWrapper finalSuccess = new FinalResultNodeWrapper(FinalResult.FINAL_SUCCESS);
+            FinalResultNodeWrapper finalFailure = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE);
+            FinalResultNodeWrapper finalFailureTimeout = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_TIMEOUT);
+            FinalResultNodeWrapper finalFailureRetries = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_RETRIES);
+            FinalResultNodeWrapper finalFailureException = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_EXCEPTION);
+            FinalResultNodeWrapper finalFailureGuard = new FinalResultNodeWrapper(FinalResult.FINAL_FAILURE_GUARD);
+            graph.addVertex(finalSuccess);
+            graph.addVertex(finalFailure);
+            graph.addVertex(finalFailureTimeout);
+            graph.addVertex(finalFailureRetries);
+            graph.addVertex(finalFailureException);
+            graph.addVertex(finalFailureGuard);
+            //
+            // Work through the policies and add them in as nodes.
+            //
+            Map<Policy, PolicyNodeWrapper> mapNodes = new HashMap<>();
+            for (Policy operPolicy : policy.getPolicies()) {
+                //
+                // Is it still ok to add?
+                //
+                if (!okToAdd(operPolicy, callback)) {
+                    //
+                    // Do not add it in
+                    //
+                    continue;
+                }
+                //
+                // Create wrapper policy node and save it into our map so we can
+                // easily retrieve it.
+                //
+                PolicyNodeWrapper node = new PolicyNodeWrapper(operPolicy);
+                mapNodes.put(operPolicy, node);
+                graph.addVertex(node);
+                //
+                // Is this the trigger policy?
+                //
+                if (operPolicy.getId().equals(policy.getControlLoop().getTrigger_policy())) {
+                    //
+                    // Yes add an edge from our trigger event node to this policy
+                    //
+                    graph.addEdge(triggerNode, node, new LabeledEdge(triggerNode, node, new TriggerEdgeWrapper("ONSET")));
+                }
+            }
+            //
+            // last sweep to connect remaining edges for policy results
+            //
+            for (Policy operPolicy : policy.getPolicies()) {
+                PolicyNodeWrapper node = mapNodes.get(operPolicy);
+                //
+                // Just ensure this has something
+                //
+                if (node == null) {
+                    continue;
+                }
+                if (FinalResult.isResult(operPolicy.getSuccess(), FinalResult.FINAL_SUCCESS)) {
+                    graph.addEdge(node, finalSuccess, new LabeledEdge(node, finalSuccess, new FinalResultEdgeWrapper(FinalResult.FINAL_SUCCESS)));
+                } else {
+                    PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getSuccess());
+                    if (toNode == null) {
+                        throw new CompilerException("Operation Policy " + operPolicy.getId() + " success is connected to unknown policy " + operPolicy.getSuccess());
+                    } else {
+                     graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.SUCCESS)));
+                    }
+                }
+                if (FinalResult.isResult(operPolicy.getFailure(), FinalResult.FINAL_FAILURE)) {
+                    graph.addEdge(node, finalFailure, new LabeledEdge(node, finalFailure, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE)));
+                } else {
+                    PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure());
+                    if (toNode == null) {
+                        throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure is connected to unknown policy " + operPolicy.getFailure());
+                    } else {
+                        graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE)));
+                    }
+                }
+                if (FinalResult.isResult(operPolicy.getFailure_timeout(), FinalResult.FINAL_FAILURE_TIMEOUT)) {
+                    graph.addEdge(node, finalFailureTimeout, new LabeledEdge(node, finalFailureTimeout, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_TIMEOUT)));
+                } else {
+                    PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_timeout());
+                    if (toNode == null) {
+                        throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_timeout is connected to unknown policy " + operPolicy.getFailure_timeout());
+                    } else {
+                        graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_TIMEOUT)));
+                    }
+                }
+                if (FinalResult.isResult(operPolicy.getFailure_retries(), FinalResult.FINAL_FAILURE_RETRIES)) {
+                    graph.addEdge(node, finalFailureRetries, new LabeledEdge(node, finalFailureRetries, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_RETRIES)));
+                } else {
+                    PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_retries());
+                    if (toNode == null) {
+                        throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_retries is connected to unknown policy " + operPolicy.getFailure_retries());
+                    } else {
+                        graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_RETRIES)));
+                    }
+                }
+                if (FinalResult.isResult(operPolicy.getFailure_exception(), FinalResult.FINAL_FAILURE_EXCEPTION)) {
+                    graph.addEdge(node, finalFailureException, new LabeledEdge(node, finalFailureException, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_EXCEPTION)));
+                } else {
+                    PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_exception());
+                    if (toNode == null) {
+                        throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_exception is connected to unknown policy " + operPolicy.getFailure_exception());
+                    } else {
+                        graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_EXCEPTION)));
+                    }
+                }
+                if (FinalResult.isResult(operPolicy.getFailure_guard(), FinalResult.FINAL_FAILURE_GUARD)) {
+                    graph.addEdge(node, finalFailureGuard, new LabeledEdge(node, finalFailureGuard, new FinalResultEdgeWrapper(FinalResult.FINAL_FAILURE_GUARD)));
+                } else {
+                    PolicyNodeWrapper toNode = findPolicyNode(mapNodes, operPolicy.getFailure_guard());
+                    if (toNode == null) {
+                        throw new CompilerException("Operation Policy " + operPolicy.getId() + " failure_guard is connected to unknown policy " + operPolicy.getFailure_guard());
+                    } else {
+                        graph.addEdge(node, toNode, new LabeledEdge(node, toNode, new PolicyResultEdgeWrapper(PolicyResult.FAILURE_GUARD)));
+                    }
+                }
+            }
+            //
+            // Now validate all the nodes/edges
+            //
+            for (NodeWrapper node : graph.vertexSet()) {
+                if (node instanceof TriggerNodeWrapper) {
+                    LOGGER.info("Trigger Node " + node.toString());
+                    if (graph.inDegreeOf(node) > 0 ) {
+                        //
+                        // Really should NEVER get here unless someone messed up the code above.
+                        //
+                        throw new CompilerException("No inputs to event trigger");
+                    }
+                    //
+                    // Should always be 1, except in the future we may support multiple events
+                    //
+                    if (graph.outDegreeOf(node) > 1) {
+                        throw new CompilerException("The event trigger should only go to ONE node");
+                    }
+                } else if (node instanceof FinalResultNodeWrapper) {
+                    LOGGER.info("FinalResult Node " + node.toString());
+                    //
+                    // FinalResult nodes should NEVER have an out edge
+                    //
+                    if (graph.outDegreeOf(node) > 0) {
+                        throw new CompilerException("FinalResult nodes should never have any out edges.");
+                    }
+                } else if (node instanceof PolicyNodeWrapper) {
+                    LOGGER.info("Policy Node " + node.toString());
+                    //
+                    // All Policy Nodes should have the 5 out degrees defined.
+                    //
+                    if (graph.outDegreeOf(node) != 6) {
+                        throw new CompilerException("Policy node should ALWAYS have 6 out degrees.");
+                    }
+                    //
+                    // All Policy Nodes should have at least 1 in degrees 
+                    // 
+                    if (graph.inDegreeOf(node) == 0 && callback != null) {
+                        callback.onWarning("Policy " + node.getID() + " is not reachable.");
+                    }
+                }
+                for (LabeledEdge edge : graph.outgoingEdgesOf(node)){
+                    LOGGER.info(edge.from.getID() + " invokes " + edge.to.getID() + " upon " + edge.edge.getID());
+                }
+            }
+        }   
+    }
+    
+    private static boolean okToAdd(Policy operPolicy, ControlLoopCompilerCallback callback) {
+        //
+        // Check the policy id and make sure its sane
+        //
+        boolean okToAdd = true;
+        if (operPolicy.getId() == null || operPolicy.getId().length() < 1) {
+            if (callback != null) {
+                callback.onError("Operational Policy has an bad ID");
+            }
+            okToAdd = false;
+        }
+        //
+        // Check if they decided to make the ID a result object
+        //
+        if (PolicyResult.toResult(operPolicy.getId()) != null) {
+            if (callback != null) {
+                callback.onError("Policy id is set to a PolicyResult " + operPolicy.getId());
+            }
+            okToAdd = false;
+        }
+        if (FinalResult.toResult(operPolicy.getId()) != null) {
+            if (callback != null) {
+                callback.onError("Policy id is set to a FinalResult " + operPolicy.getId());
+            }
+            okToAdd = false;
+        }
+        //
+        // Check that the actor/recipe/target are valid
+        // 
+        if (operPolicy.getActor() == null) {
+            if (callback != null) {
+                callback.onError("Policy actor is null");
+            }
+            okToAdd = false;
+        }
+        //
+        // Construct a list for all valid actors
+        //
+        ImmutableList<String> actors = ImmutableList.of("APPC", "AOTS", "MSO", "SDNO", "SDNR", "AAI");
+        //
+        if (operPolicy.getActor() != null && (!actors.contains(operPolicy.getActor())) ) {
+            if (callback != null) {
+                callback.onError("Policy actor is invalid");
+            }
+            okToAdd = false;
+        }
+        if (operPolicy.getRecipe() == null) {
+            if (callback != null) {
+                callback.onError("Policy recipe is null");
+            }
+            okToAdd = false;
+        }
+        //
+        // NOTE: We need a way to find the acceptable recipe values (either Enum or a database that has these)
+        // 
+        ImmutableMap<String, List<String>> recipes = new ImmutableMap.Builder<String, List<String>>()
+                .put("APPC", ImmutableList.of("Restart", "Rebuild", "Migrate", "ModifyConfig"))
+                .put("AOTS", ImmutableList.of("checkMaintenanceWindow", "checkENodeBTicketHours", "checkEquipmentStatus", "checkEimStatus", "checkEquipmentMaintenance"))
+                .put("MSO", ImmutableList.of("VF Module Create"))
+                .put("SDNO", ImmutableList.of("health-diagnostic-type", "health-diagnostic", "health-diagnostic-history", "health-diagnostic-commands", "health-diagnostic-aes"))
+                .put("SDNR", ImmutableList.of("Restart", "Reboot"))
+                .build();
+        //
+        if (operPolicy.getRecipe() != null && (!recipes.getOrDefault(operPolicy.getActor(), Collections.emptyList()).contains(operPolicy.getRecipe()))) {
+            if (callback != null) {
+                callback.onError("Policy recipe is invalid");
+            }
+            okToAdd = false;
+        }
+        if (operPolicy.getTarget() == null) {
+            if (callback != null) {
+                callback.onError("Policy target is null");
+            }
+            okToAdd = false;
+        }
+        if (operPolicy.getTarget() != null && operPolicy.getTarget().getType() != TargetType.VM && operPolicy.getTarget().getType() != TargetType.VFC && operPolicy.getTarget().getType() != TargetType.PNF) {
+            if (callback != null) {
+                callback.onError("Policy target is invalid");
+            }
+            okToAdd = false;
+        }
+        //
+        // Check that policy results are connected to either default final * or another policy
+        //
+        if (FinalResult.toResult(operPolicy.getSuccess()) != null && operPolicy.getSuccess() != FinalResult.FINAL_SUCCESS.toString()) {
+            if (callback != null) {
+                callback.onError("Policy success is neither another policy nor FINAL_SUCCESS");
+            }
+            okToAdd = false;
+        }
+        if (FinalResult.toResult(operPolicy.getFailure()) != null && operPolicy.getFailure() != FinalResult.FINAL_FAILURE.toString()) {
+            if (callback != null) {
+                callback.onError("Policy failure is neither another policy nor FINAL_FAILURE");
+            }
+            okToAdd = false;
+        }
+        if (FinalResult.toResult(operPolicy.getFailure_retries()) != null && operPolicy.getFailure_retries() != FinalResult.FINAL_FAILURE_RETRIES.toString()) {
+            if (callback != null) {
+                callback.onError("Policy failure retries is neither another policy nor FINAL_FAILURE_RETRIES");
+            }
+            okToAdd = false;
+        }
+        if (FinalResult.toResult(operPolicy.getFailure_timeout()) != null && operPolicy.getFailure_timeout() != FinalResult.FINAL_FAILURE_TIMEOUT.toString()) {
+            if (callback != null) {
+                callback.onError("Policy failure timeout is neither another policy nor FINAL_FAILURE_TIMEOUT");
+            }
+            okToAdd = false;
+        }
+        if (FinalResult.toResult(operPolicy.getFailure_exception()) != null && operPolicy.getFailure_exception() != FinalResult.FINAL_FAILURE_EXCEPTION.toString()) {
+            if (callback != null) {
+                callback.onError("Policy failure exception is neither another policy nor FINAL_FAILURE_EXCEPTION");
+            }
+            okToAdd = false;
+        }
+        if (FinalResult.toResult(operPolicy.getFailure_guard()) != null && operPolicy.getFailure_guard() != FinalResult.FINAL_FAILURE_GUARD.toString()) {
+            if (callback != null) {
+                callback.onError("Policy failure guard is neither another policy nor FINAL_FAILURE_GUARD");
+            }
+            okToAdd = false;
+        }
+        return okToAdd;
+    }
 
-		public FinalResultNodeWrapper(FinalResult result) {
-			this.result = result;
-		}
+    private static PolicyNodeWrapper findPolicyNode(Map<Policy, PolicyNodeWrapper> mapNodes, String id) {
+        for (Entry<Policy, PolicyNodeWrapper> entry : mapNodes.entrySet()) {
+            if (entry.getKey().getId().equals(id)) {
+                return entry.getValue();
+            }
+        }
+        return null;
+    }
+    
+    @FunctionalInterface
+    private interface NodeWrapper extends Serializable{
+        public String   getID();
+    }
+    
+    private static class TriggerNodeWrapper implements NodeWrapper {
+        private static final long serialVersionUID = -187644087811478349L;
+        private String closedLoopControlName;
+        
+        public TriggerNodeWrapper(String closedLoopControlName) {
+            this.closedLoopControlName = closedLoopControlName;
+        }
 
-		@Override
-		public String toString() {
-			return "FinalResultNodeWrapper [result=" + result + "]";
-		}
+        @Override
+        public String toString() {
+            return "TriggerNodeWrapper [closedLoopControlName=" + closedLoopControlName + "]";
+        }
 
-		@Override
-		public String getID() {
-			return result.toString();
-		}
-	}
-	
-	private static class PolicyNodeWrapper implements NodeWrapper {
+        @Override
+        public String getID() {
+            return closedLoopControlName;
+        }
+        
+    }
+        
+    private static class FinalResultNodeWrapper implements NodeWrapper {
+        private static final long serialVersionUID = 8540008796302474613L;
+        private FinalResult result;
 
-		public Policy policy;
-		
-		public PolicyNodeWrapper(Policy operPolicy) {
-			this.policy = operPolicy;
-		}
+        public FinalResultNodeWrapper(FinalResult result) {
+            this.result = result;
+        }
 
-		@Override
-		public String toString() {
-			return "PolicyNodeWrapper [policy=" + policy + "]";
-		}
+        @Override
+        public String toString() {
+            return "FinalResultNodeWrapper [result=" + result + "]";
+        }
 
-		@Override
-		public String getID() {
-			return policy.id;
-		}
-	}
-	
-	private interface EdgeWrapper {
-		
-		public String getID();
-		
-	}
-	
-	private static class TriggerEdgeWrapper implements EdgeWrapper {
-		
-		private String trigger;
-		
-		public TriggerEdgeWrapper(String trigger) {
-			this.trigger = trigger;
-		}
+        @Override
+        public String getID() {
+            return result.toString();
+        }
+    }
+    
+    private static class PolicyNodeWrapper implements NodeWrapper {
+        private static final long serialVersionUID = 8170162175653823082L;
+        private Policy policy;
+        
+        public PolicyNodeWrapper(Policy operPolicy) {
+            this.policy = operPolicy;
+        }
 
-		@Override
-		public String getID() {
-			return trigger;
-		}
+        @Override
+        public String toString() {
+            return "PolicyNodeWrapper [policy=" + policy + "]";
+        }
 
-		@Override
-		public String toString() {
-			return "TriggerEdgeWrapper [trigger=" + trigger + "]";
-		}
-		
-	}
-	
-	private static class PolicyResultEdgeWrapper implements EdgeWrapper {
-		public PolicyResult policyResult;
+        @Override
+        public String getID() {
+            return policy.getId();
+        }
+    }
+    
+    @FunctionalInterface
+    private interface EdgeWrapper extends Serializable{
+        public String getID();
+        
+    }
+    
+    private static class TriggerEdgeWrapper implements EdgeWrapper {
+        private static final long serialVersionUID = 2678151552623278863L;
+        private String trigger;
+        
+        public TriggerEdgeWrapper(String trigger) {
+            this.trigger = trigger;
+        }
 
-		public PolicyResultEdgeWrapper(PolicyResult policyResult) {
-			super();
-			this.policyResult = policyResult;
-		}
+        @Override
+        public String getID() {
+            return trigger;
+        }
 
-		@Override
-		public String toString() {
-			return "PolicyResultEdgeWrapper [policyResult=" + policyResult + "]";
-		}
+        @Override
+        public String toString() {
+            return "TriggerEdgeWrapper [trigger=" + trigger + "]";
+        }
+        
+    }
+    
+    private static class PolicyResultEdgeWrapper implements EdgeWrapper {
+        private static final long serialVersionUID = 6078569477021558310L;
+        private PolicyResult policyResult;
 
-		@Override
-		public String getID() {
-			return policyResult.toString();
-		}
-		
-		
-	}
-	
-	private static class FinalResultEdgeWrapper implements EdgeWrapper {
+        public PolicyResultEdgeWrapper(PolicyResult policyResult) {
+            super();
+            this.policyResult = policyResult;
+        }
 
-		public FinalResult finalResult;
-		public FinalResultEdgeWrapper(FinalResult result) {
-			this.finalResult = result;
-		}
+        @Override
+        public String toString() {
+            return "PolicyResultEdgeWrapper [policyResult=" + policyResult + "]";
+        }
 
-		@Override
-		public String toString() {
-			return "FinalResultEdgeWrapper [finalResult=" + finalResult + "]";
-		}
-		
-		@Override
-		public String getID() {
-			return finalResult.toString();
-		}
-	}
-	
-	
-	private static class LabeledEdge extends DefaultEdge {
+        @Override
+        public String getID() {
+            return policyResult.toString();
+        }
+        
+        
+    }
+    
+    private static class FinalResultEdgeWrapper implements EdgeWrapper {
+        private static final long serialVersionUID = -1486381946896779840L;
+        private FinalResult finalResult;
+        public FinalResultEdgeWrapper(FinalResult result) {
+            this.finalResult = result;
+        }
 
-		/**
-		 * 
-		 */
-		private static final long serialVersionUID = 579384429573385524L;
-		
-		private NodeWrapper from;
-		private NodeWrapper to;
-		private EdgeWrapper edge;
-		
-		public LabeledEdge(NodeWrapper from, NodeWrapper to, EdgeWrapper edge) {
-			this.from = from;
-			this.to = to;
-			this.edge = edge;
-		}
-		
-		@SuppressWarnings("unused")
-		public NodeWrapper from() {
-			return from;
-		}
-		
-		@SuppressWarnings("unused")
-		public NodeWrapper to() {
-			return to;
-		}
-		
-		@SuppressWarnings("unused")
-		public EdgeWrapper edge() {
-			return edge;
-		}
+        @Override
+        public String toString() {
+            return "FinalResultEdgeWrapper [finalResult=" + finalResult + "]";
+        }
+        
+        @Override
+        public String getID() {
+            return finalResult.toString();
+        }
+    }
+    
+    
+    private static class LabeledEdge extends DefaultEdge {
+        private static final long serialVersionUID = 579384429573385524L;
+        
+        private NodeWrapper from;
+        private NodeWrapper to;
+        private EdgeWrapper edge;
+        
+        public LabeledEdge(NodeWrapper from, NodeWrapper to, EdgeWrapper edge) {
+            this.from = from;
+            this.to = to;
+            this.edge = edge;
+        }
+        
+        @SuppressWarnings("unused")
+        public NodeWrapper from() {
+            return from;
+        }
+        
+        @SuppressWarnings("unused")
+        public NodeWrapper to() {
+            return to;
+        }
+        
+        @SuppressWarnings("unused")
+        public EdgeWrapper edge() {
+            return edge;
+        }
 
-		@Override
-		public String toString() {
-			return "LabeledEdge [from=" + from + ", to=" + to + ", edge=" + edge + "]";
-		}
-	}
+        @Override
+        public String toString() {
+            return "LabeledEdge [from=" + from + ", to=" + to + ", edge=" + edge + "]";
+        }
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java
index 491e4c872..173e3e263 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/guard/compiler/ControlLoopGuardCompiler.java
@@ -26,113 +26,108 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.constructor.Constructor;
-
 import org.onap.policy.controlloop.compiler.CompilerException;
 import org.onap.policy.controlloop.compiler.ControlLoopCompilerCallback;
 import org.onap.policy.controlloop.policy.guard.Constraint;
 import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
 import org.onap.policy.controlloop.policy.guard.GuardPolicy;
+import org.yaml.snakeyaml.Yaml;
+import org.yaml.snakeyaml.constructor.Constructor;
 
 public class ControlLoopGuardCompiler {
-	
-	public static ControlLoopGuard compile(ControlLoopGuard CLGuard, ControlLoopCompilerCallback callback) throws CompilerException {
-		//
-		// Ensure ControlLoopGuard has at least one guard policies
-		//
-		validateControlLoopGuard(CLGuard, callback);
-		//
-		// Ensure each guard policy has at least one constraints and all guard policies are unique
-		//
-		validateGuardPolicies(CLGuard.guards, callback);
-		//
-		// Ensure constraints for each guard policy are unique
-		//
-		validateConstraints(CLGuard.guards, callback);
-		
-		return CLGuard;
-	}
-	
-	public static ControlLoopGuard	compile(InputStream yamlSpecification, ControlLoopCompilerCallback callback) throws CompilerException {
-		Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
-		Object obj = yaml.load(yamlSpecification);
-		if (obj == null) {
-			throw new CompilerException("Could not parse yaml specification.");
-		}
-		if (! (obj instanceof ControlLoopGuard)) {
-			throw new CompilerException("Yaml could not parse specification into required ControlLoopGuard object");
-		}
-		return ControlLoopGuardCompiler.compile((ControlLoopGuard) obj, callback);
-	}
-	
-	private static void validateControlLoopGuard(ControlLoopGuard CLGuard, ControlLoopCompilerCallback callback) throws CompilerException {
-		if (CLGuard == null) {
-			if (callback != null) {
-				callback.onError("ControlLoop Guard cannot be null");
-			}
-			throw new CompilerException("ControlLoop Guard cannot be null");
-		}
-		if (CLGuard.guard == null) {
-			if (callback != null) {
-				callback.onError("Guard version cannot be null");
-			}
-		}
-		if (CLGuard.guards == null) {
-			if (callback != null) {
-				callback.onError("ControlLoop Guard should have at least one guard policies");
-			}
-		} else if (CLGuard.guards.size() < 1) {
-			if (callback != null) {
-				callback.onError("ControlLoop Guard should have at least one guard policies");
-			}
-		}
-	}
-	
-	private static void validateGuardPolicies(List<GuardPolicy> policies, ControlLoopCompilerCallback callback) throws CompilerException {
-		if (policies == null) {
-			if (callback != null) {
-				callback.onError("Guard policies should not be null");
-			}
-			throw new CompilerException("Guard policies should not be null");
-		}
-		//
-		// Ensure all guard policies are unique
-		//
-		Set<GuardPolicy> newSet = new HashSet<GuardPolicy>(policies);
-		if (newSet.size() != policies.size()) {
-			if (callback != null) {
-				callback.onWarning("There are duplicate guard policies");
-			}
-		}
-		//
-		// Ensure each guard policy has at least one constraints
-		//
-		for (GuardPolicy policy : policies) {
-			if (policy.limit_constraints == null || policy.limit_constraints.size() < 1) {
-				if (callback != null) {
-					callback.onError("Guard policy " + policy.name + " does not have any limit constraint");
-				}
-				throw new CompilerException("Guard policy " + policy.name + " does not have any limit constraint");
-			}
-		}
-	}
-	
-	private static void validateConstraints(List<GuardPolicy> policies, ControlLoopCompilerCallback callback) throws CompilerException {
-		if (policies == null) {
-			if (callback != null) {
-				callback.onError("Guard policies should not be null");
-			}
-			throw new CompilerException("Guard policies should not be null");
-		}
-		for (GuardPolicy policy : policies) {
-			Set<Constraint> newSet = new HashSet<Constraint>(policy.limit_constraints);
-			if (newSet.size() != policy.limit_constraints.size()) {
-				if (callback != null) {
-					callback.onWarning("Guard policy " + policy.name + " has duplicate limit constraints");
-				}
-			}
-		}
-	}
-	
+    
+    private ControlLoopGuardCompiler(){
+        // Private Constructor 
+    }
+    
+    public static ControlLoopGuard compile(ControlLoopGuard cLGuard, ControlLoopCompilerCallback callback) throws CompilerException {
+        //
+        // Ensure ControlLoopGuard has at least one guard policies
+        //
+        validateControlLoopGuard(cLGuard, callback);
+        //
+        // Ensure each guard policy has at least one constraints and all guard policies are unique
+        //
+        validateGuardPolicies(cLGuard.getGuards(), callback);
+        //
+        // Ensure constraints for each guard policy are unique
+        //
+        validateConstraints(cLGuard.getGuards(), callback);
+        
+        return cLGuard;
+    }
+    
+    public static ControlLoopGuard  compile(InputStream yamlSpecification, ControlLoopCompilerCallback callback) throws CompilerException {
+        Yaml yaml = new Yaml(new Constructor(ControlLoopGuard.class));
+        Object obj = yaml.load(yamlSpecification);
+        if (obj == null) {
+            throw new CompilerException("Could not parse yaml specification.");
+        }
+        if (! (obj instanceof ControlLoopGuard)) {
+            throw new CompilerException("Yaml could not parse specification into required ControlLoopGuard object");
+        }
+        return ControlLoopGuardCompiler.compile((ControlLoopGuard) obj, callback);
+    }
+    
+    private static void validateControlLoopGuard(ControlLoopGuard cLGuard, ControlLoopCompilerCallback callback) throws CompilerException {
+        if (cLGuard == null) {
+            if (callback != null) {
+                callback.onError("ControlLoop Guard cannot be null");
+            }
+            throw new CompilerException("ControlLoop Guard cannot be null");
+        }
+        if (cLGuard.getGuard() == null && callback != null) {
+            callback.onError("Guard version cannot be null");
+        }
+        if (cLGuard.getGuards() == null) {
+            if (callback != null) {
+                callback.onError("ControlLoop Guard should have at least one guard policies");
+            }
+        } else if (cLGuard.getGuards().isEmpty() && callback != null) {
+            callback.onError("ControlLoop Guard should have at least one guard policies");
+        }
+    }
+    
+    private static void validateGuardPolicies(List<GuardPolicy> policies, ControlLoopCompilerCallback callback) throws CompilerException {
+        if (policies == null) {
+            if (callback != null) {
+                callback.onError("Guard policies should not be null");
+            }
+            throw new CompilerException("Guard policies should not be null");
+        }
+        //
+        // Ensure all guard policies are unique
+        //
+        Set<GuardPolicy> newSet = new HashSet<>(policies);
+        if (newSet.size() != policies.size() && callback != null) {
+            callback.onWarning("There are duplicate guard policies");
+        }
+        //
+        // Ensure each guard policy has at least one constraints
+        //
+        for (GuardPolicy policy : policies) {
+            if (policy.getLimit_constraints() == null || policy.getLimit_constraints().isEmpty()) {
+                if (callback != null) {
+                    callback.onError("Guard policy " + policy.getName() + " does not have any limit constraint");
+                }
+                throw new CompilerException("Guard policy " + policy.getName() + " does not have any limit constraint");
+            }
+        }
+    }
+    
+    private static void validateConstraints(List<GuardPolicy> policies, ControlLoopCompilerCallback callback) throws CompilerException {
+        if (policies == null) {
+            if (callback != null) {
+                callback.onError("Guard policies should not be null");
+            }
+            throw new CompilerException("Guard policies should not be null");
+        }
+        for (GuardPolicy policy : policies) {
+            Set<Constraint> newSet = new HashSet<>(policy.getLimit_constraints());
+            if (newSet.size() != policy.getLimit_constraints().size() && callback != null) {
+                callback.onWarning("Guard policy " + policy.getName() + " has duplicate limit constraints");
+            }
+        }
+    }
+    
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java
index 368424bfe..094e77891 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoop.java
@@ -21,119 +21,179 @@
 package org.onap.policy.controlloop.policy;
 
 import java.util.LinkedList;
+import java.util.List;
 
 import org.onap.policy.aai.PNF;
 import org.onap.policy.sdc.Resource;
 import org.onap.policy.sdc.Service;
 
 public class ControlLoop {
-	
-	public static String VERSION = "2.0.0";
-
-	public String controlLoopName;
-	public final String version = VERSION;
-	public LinkedList<Service> services;
-	public LinkedList<Resource> resources;
-	public PNF	pnf;
-	public String trigger_policy = FinalResult.FINAL_OPENLOOP.toString();
-	public Integer timeout;
-	public Boolean abatement = false;
-	
-	public ControlLoop() {
-		
-	}
-	
-	public ControlLoop(ControlLoop controlLoop) {
-		this.controlLoopName = controlLoop.controlLoopName;
-		this.services = new LinkedList<Service>();
-		if (controlLoop.services != null) {
-			for (Service service : controlLoop.services) {
-				this.services.add(service);
-			}
-		}
-		this.resources = new LinkedList<Resource>();
-		if (controlLoop.resources != null) {
-			for (Resource resource: controlLoop.resources) {
-				this.resources.add(resource);
-			}
-		}
-		if (controlLoop.pnf != null) {
-			this.pnf = new PNF(controlLoop.pnf);
-		}
-		this.trigger_policy = controlLoop.trigger_policy;
-		this.timeout = controlLoop.timeout;
-		this.abatement = controlLoop.abatement;
-	}
-	@Override
-	public String toString() {
-		return "ControlLoop [controlLoopName=" + controlLoopName + ", version=" + version + ", services=" + services
-				+ ", resources=" + resources + ", pnf=" + pnf + ", trigger_policy=" + trigger_policy + ", timeout="
-				+ timeout + ", abatement=" + abatement + "]";
-	}
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((controlLoopName == null) ? 0 : controlLoopName.hashCode());
-		result = prime * result + ((pnf == null) ? 0 : pnf.hashCode());
-		result = prime * result + ((resources == null) ? 0 : resources.hashCode());
-		result = prime * result + ((services == null) ? 0 : services.hashCode());
-		result = prime * result + ((timeout == null) ? 0 : timeout.hashCode());
-		result = prime * result + ((trigger_policy == null) ? 0 : trigger_policy.hashCode());
-		result = prime * result + ((version == null) ? 0 : version.hashCode());
-		result = prime * result + ((abatement == null) ? 0 : abatement.hashCode());
-		return result;
-	}
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		ControlLoop other = (ControlLoop) obj;
-		if (controlLoopName == null) {
-			if (other.controlLoopName != null)
-				return false;
-		} else if (!controlLoopName.equals(other.controlLoopName))
-			return false;
-		if (pnf == null) {
-			if (other.pnf != null)
-				return false;
-		} else if (!pnf.equals(other.pnf))
-			return false;
-		if (resources == null) {
-			if (other.resources != null)
-				return false;
-		} else if (!resources.equals(other.resources))
-			return false;
-		if (services == null) {
-			if (other.services != null)
-				return false;
-		} else if (!services.equals(other.services))
-			return false;
-		if (timeout == null) {
-			if (other.timeout != null)
-				return false;
-		} else if (!timeout.equals(other.timeout))
-			return false;
-		if (trigger_policy == null) {
-			if (other.trigger_policy != null)
-				return false;
-		} else if (!trigger_policy.equals(other.trigger_policy))
-			return false;
-		if (version == null) {
-			if (other.version != null)
-				return false;
-		} else if (!version.equals(other.version))
-			return false;
-		if (abatement == null) {
-			if (other.abatement != null)
-				return false;
-		} else if (!abatement.equals(other.abatement))
-			return false;
-		return true;
-	}
-	
+    
+    private static String VERSION = "2.0.0";
+
+    private String controlLoopName;
+    private String version = VERSION;
+    private List<Service> services;
+    private List<Resource> resources;
+    private PNF pnf;
+    private String trigger_policy = FinalResult.FINAL_OPENLOOP.toString();
+    private Integer timeout;
+    private Boolean abatement = false;
+    
+    public ControlLoop() {
+        // Empty Constructor.
+    }
+    
+    public static String getVERSION(){
+        return ControlLoop.VERSION;
+    }
+    
+    public String getControlLoopName() {
+        return controlLoopName;
+    }
+
+    public void setControlLoopName(String controlLoopName) {
+        this.controlLoopName = controlLoopName;
+    }
+
+    public List<Service> getServices() {
+        return services;
+    }
+
+    public void setServices(List<Service> services) {
+        this.services = services;
+    }
+
+    public List<Resource> getResources() {
+        return resources;
+    }
+
+    public void setResources(List<Resource> resources) {
+        this.resources = resources;
+    }
+
+    public String getTrigger_policy() {
+        return trigger_policy;
+    }
+
+    public void setTrigger_policy(String trigger_policy) {
+        this.trigger_policy = trigger_policy;
+    }
+
+    public Integer getTimeout() {
+        return timeout;
+    }
+
+    public void setTimeout(Integer timeout) {
+        this.timeout = timeout;
+    }
+
+    public Boolean getAbatement() {
+        return abatement;
+    }
+
+    public void setAbatement(Boolean abatement) {
+        this.abatement = abatement;
+    }
+
+    public String getVersion() {
+        return version;
+    }
+    
+    public void setVersion(String version){
+        this.version = version;
+    }
+
+    public PNF getPnf() {
+        return pnf;
+    }
+
+    public void setPnf(PNF pnf) {
+        this.pnf = pnf;
+    }
+
+    public ControlLoop(ControlLoop controlLoop) {
+        this.controlLoopName = controlLoop.controlLoopName;
+        this.services = new LinkedList<>();
+        if (controlLoop.services != null) {
+            for (Service service : controlLoop.services) {
+                this.services.add(service);
+            }
+        }
+        this.resources = new LinkedList<>();
+        if (controlLoop.resources != null) {
+            for (Resource resource: controlLoop.resources) {
+                this.resources.add(resource);
+            }
+        }
+        this.trigger_policy = controlLoop.trigger_policy;
+        this.timeout = controlLoop.timeout;
+        this.abatement = controlLoop.abatement;
+    }
+    @Override
+    public String toString() {
+        return "ControlLoop [controlLoopName=" + controlLoopName + ", version=" + version + ", services=" + services
+                + ", resources=" + resources + ", trigger_policy=" + trigger_policy + ", timeout="
+                + timeout + ", abatement=" + abatement + "]";
+    }
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((controlLoopName == null) ? 0 : controlLoopName.hashCode());
+        result = prime * result + ((resources == null) ? 0 : resources.hashCode());
+        result = prime * result + ((services == null) ? 0 : services.hashCode());
+        result = prime * result + ((timeout == null) ? 0 : timeout.hashCode());
+        result = prime * result + ((trigger_policy == null) ? 0 : trigger_policy.hashCode());
+        result = prime * result + ((version == null) ? 0 : version.hashCode());
+        result = prime * result + ((abatement == null) ? 0 : abatement.hashCode());
+        return result;
+    }
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        ControlLoop other = (ControlLoop) obj;
+        if (controlLoopName == null) {
+            if (other.controlLoopName != null)
+                return false;
+        } else if (!controlLoopName.equals(other.controlLoopName))
+            return false;
+        if (resources == null) {
+            if (other.resources != null)
+                return false;
+        } else if (!resources.equals(other.resources))
+            return false;
+        if (services == null) {
+            if (other.services != null)
+                return false;
+        } else if (!services.equals(other.services))
+            return false;
+        if (timeout == null) {
+            if (other.timeout != null)
+                return false;
+        } else if (!timeout.equals(other.timeout))
+            return false;
+        if (trigger_policy == null) {
+            if (other.trigger_policy != null)
+                return false;
+        } else if (!trigger_policy.equals(other.trigger_policy))
+            return false;
+        if (version == null) {
+            if (other.version != null)
+                return false;
+        } else if (!version.equals(other.version))
+            return false;
+        if (abatement == null) {
+            if (other.abatement != null)
+                return false;
+        } else if (!abatement.equals(other.abatement))
+            return false;
+        return true;
+    }
+    
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoopPolicy.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoopPolicy.java
index 013e242aa..e0c5839b1 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoopPolicy.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/ControlLoopPolicy.java
@@ -20,48 +20,64 @@
 
 package org.onap.policy.controlloop.policy;
 
-import java.util.LinkedList;
+import java.util.List;
 
 public class ControlLoopPolicy {
-	
-	public ControlLoop controlLoop;
+    
+    private ControlLoop controlLoop;
 
-	public LinkedList<Policy> policies;
+    private List<Policy> policies;
 
-	@Override
-	public String toString() {
-		return "ControlLoopPolicy [controlLoop=" + controlLoop + ", policies=" + policies + "]";
-	}
+    public ControlLoop getControlLoop() {
+        return controlLoop;
+    }
 
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((controlLoop == null) ? 0 : controlLoop.hashCode());
-		result = prime * result + ((policies == null) ? 0 : policies.hashCode());
-		return result;
-	}
+    public void setControlLoop(ControlLoop controlLoop) {
+        this.controlLoop = controlLoop;
+    }
 
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		ControlLoopPolicy other = (ControlLoopPolicy) obj;
-		if (controlLoop == null) {
-			if (other.controlLoop != null)
-				return false;
-		} else if (!controlLoop.equals(other.controlLoop))
-			return false;
-		if (policies == null) {
-			if (other.policies != null)
-				return false;
-		} else if (!policies.equals(other.policies))
-			return false;
-		return true;
-	}
+    public List<Policy> getPolicies() {
+        return policies;
+    }
+
+    public void setPolicies(List<Policy> policies) {
+        this.policies = policies;
+    }
+
+    @Override
+    public String toString() {
+        return "ControlLoopPolicy [controlLoop=" + controlLoop + ", policies=" + policies + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((controlLoop == null) ? 0 : controlLoop.hashCode());
+        result = prime * result + ((policies == null) ? 0 : policies.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        ControlLoopPolicy other = (ControlLoopPolicy) obj;
+        if (controlLoop == null) {
+            if (other.controlLoop != null)
+                return false;
+        } else if (!controlLoop.equals(other.controlLoop))
+            return false;
+        if (policies == null) {
+            if (other.policies != null)
+                return false;
+        } else if (!policies.equals(other.policies))
+            return false;
+        return true;
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/FinalResult.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/FinalResult.java
index f69e4b93c..8fa066109 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/FinalResult.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/FinalResult.java
@@ -21,73 +21,73 @@
 package org.onap.policy.controlloop.policy;
 
 public enum FinalResult {
-	/**
-	 * The Control Loop Policy successfully completed its Operations.
-	 */
-	FINAL_SUCCESS("Final_Success"),
-	/**
-	 * The Control Loop Policy was an Open Loop and is finished.
-	 */
-	FINAL_OPENLOOP("Final_OpenLoop"),
-	/**
-	 * The Control Loop Policy failed in its last Operation Policy. NOTE: Previous Operation Policies may have been successful.
-	 */
-	FINAL_FAILURE("Final_Failure"),
-	/**
-	 * The Control Loop Policy failed because the overall timeout was met.
-	 */
-	FINAL_FAILURE_TIMEOUT("Final_Failure_Timeout"),
-	/**
-	 * The Control Loop Policy failed because an Operation Policy met its retry limit.
-	 */
-	FINAL_FAILURE_RETRIES("Final_Failure_Retries"),
-	/**
-	 * The Control Loop Policy failed due to an exception.
-	 */
-	FINAL_FAILURE_EXCEPTION("Final_Failure_Exception"), 
-	/**
-	 *  The Control Loop Policy failed due to guard denied
-	 */
-	FINAL_FAILURE_GUARD("Final_Failure_Guard")
-	;
-	
-	String result;
-	
-	private FinalResult(String result) {
-		this.result = result;
-	}
-	
-	public static FinalResult	toResult(String result) {
-		if (result.equalsIgnoreCase(FINAL_SUCCESS.toString())) {
-			return FINAL_SUCCESS;
-		}
-		if (result.equalsIgnoreCase(FINAL_OPENLOOP.toString())) {
-			return FINAL_OPENLOOP;
-		}
-		if (result.equalsIgnoreCase(FINAL_FAILURE.toString())) {
-			return FINAL_FAILURE;
-		}
-		if (result.equalsIgnoreCase(FINAL_FAILURE_TIMEOUT.toString())) {
-			return FINAL_FAILURE_TIMEOUT;
-		}
-		if (result.equalsIgnoreCase(FINAL_FAILURE_RETRIES.toString())) {
-			return FINAL_FAILURE_RETRIES;
-		}
-		if (result.equalsIgnoreCase(FINAL_FAILURE_EXCEPTION.toString())) {
-			return FINAL_FAILURE_EXCEPTION;
-		}
-		if (result.equalsIgnoreCase(FINAL_FAILURE_GUARD.toString())) {
-			return FINAL_FAILURE_GUARD;
-		}
-		return null;
-	}
-	
-	public static boolean isResult(String result, FinalResult finalResult) {
-		FinalResult toResult = FinalResult.toResult(result);
-		if (toResult == null) {
-			return false;
-		}
-		return (toResult.equals(finalResult));
-	}
+    /**
+     * The Control Loop Policy successfully completed its Operations.
+     */
+    FINAL_SUCCESS("Final_Success"),
+    /**
+     * The Control Loop Policy was an Open Loop and is finished.
+     */
+    FINAL_OPENLOOP("Final_OpenLoop"),
+    /**
+     * The Control Loop Policy failed in its last Operation Policy. NOTE: Previous Operation Policies may have been successful.
+     */
+    FINAL_FAILURE("Final_Failure"),
+    /**
+     * The Control Loop Policy failed because the overall timeout was met.
+     */
+    FINAL_FAILURE_TIMEOUT("Final_Failure_Timeout"),
+    /**
+     * The Control Loop Policy failed because an Operation Policy met its retry limit.
+     */
+    FINAL_FAILURE_RETRIES("Final_Failure_Retries"),
+    /**
+     * The Control Loop Policy failed due to an exception.
+     */
+    FINAL_FAILURE_EXCEPTION("Final_Failure_Exception"), 
+    /**
+     *  The Control Loop Policy failed due to guard denied
+     */
+    FINAL_FAILURE_GUARD("Final_Failure_Guard")
+    ;
+    
+    String result;
+    
+    private FinalResult(String result) {
+        this.result = result;
+    }
+    
+    public static FinalResult   toResult(String result) {
+        if (result.equalsIgnoreCase(FINAL_SUCCESS.toString())) {
+            return FINAL_SUCCESS;
+        }
+        if (result.equalsIgnoreCase(FINAL_OPENLOOP.toString())) {
+            return FINAL_OPENLOOP;
+        }
+        if (result.equalsIgnoreCase(FINAL_FAILURE.toString())) {
+            return FINAL_FAILURE;
+        }
+        if (result.equalsIgnoreCase(FINAL_FAILURE_TIMEOUT.toString())) {
+            return FINAL_FAILURE_TIMEOUT;
+        }
+        if (result.equalsIgnoreCase(FINAL_FAILURE_RETRIES.toString())) {
+            return FINAL_FAILURE_RETRIES;
+        }
+        if (result.equalsIgnoreCase(FINAL_FAILURE_EXCEPTION.toString())) {
+            return FINAL_FAILURE_EXCEPTION;
+        }
+        if (result.equalsIgnoreCase(FINAL_FAILURE_GUARD.toString())) {
+            return FINAL_FAILURE_GUARD;
+        }
+        return null;
+    }
+    
+    public static boolean isResult(String result, FinalResult finalResult) {
+        FinalResult toResult = FinalResult.toResult(result);
+        if (toResult == null) {
+            return false;
+        }
+        return toResult.equals(finalResult);
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/OperationsAccumulateParams.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/OperationsAccumulateParams.java
index 4aaea12c9..4d0f03a06 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/OperationsAccumulateParams.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/OperationsAccumulateParams.java
@@ -24,61 +24,77 @@ import java.io.Serializable;
 
 public class OperationsAccumulateParams implements Serializable {
 
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = -3597358159130168247L;
-	
-	public String period;
-	public Integer limit;
-	
-	public OperationsAccumulateParams() {
-		
-	} 
-	
-	public OperationsAccumulateParams(OperationsAccumulateParams ops) {
-		this.period = ops.period;
-		this.limit = ops.limit;
-	}
-	
-	public OperationsAccumulateParams(String period, Integer limit) {
-		this.period = period;
-		this.limit = limit;
-	}
-	
-	@Override
-	public String toString() {
-		return "OperationsAccumulateParams [period=" + period + ", limit=" + limit + "]";
-	}
-	
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((period == null) ? 0 : period.hashCode());
-		result = prime * result + ((limit == null) ? 0 : limit.hashCode());
-		return result;
-	}
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		OperationsAccumulateParams other = (OperationsAccumulateParams) obj;
-		if (period == null) {
-			if (other.period != null)
-				return false;
-		} else if (!period.equals(other.period))
-			return false;
-		if (limit == null) {
-			if (other.limit != null)
-				return false;
-		} else if (!limit.equals(other.limit))
-			return false;
-		return true;
-	}
+    /**
+     * 
+     */
+    private static final long serialVersionUID = -3597358159130168247L;
+    
+    private String period;
+    private Integer limit;
+    
+    public OperationsAccumulateParams() {
+        // Does Nothing 
+    } 
+    
+    public OperationsAccumulateParams(OperationsAccumulateParams ops) {
+        this.period = ops.period;
+        this.limit = ops.limit;
+    }
+    
+    public OperationsAccumulateParams(String period, Integer limit) {
+        this.period = period;
+        this.limit = limit;
+    }
+    
+    public String getPeriod() {
+        return period;
+    }
+
+    public void setPeriod(String period) {
+        this.period = period;
+    }
+
+    public Integer getLimit() {
+        return limit;
+    }
+
+    public void setLimit(Integer limit) {
+        this.limit = limit;
+    }
+
+    @Override
+    public String toString() {
+        return "OperationsAccumulateParams [period=" + period + ", limit=" + limit + "]";
+    }
+    
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((period == null) ? 0 : period.hashCode());
+        result = prime * result + ((limit == null) ? 0 : limit.hashCode());
+        return result;
+    }
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        OperationsAccumulateParams other = (OperationsAccumulateParams) obj;
+        if (period == null) {
+            if (other.period != null)
+                return false;
+        } else if (!period.equals(other.period))
+            return false;
+        if (limit == null) {
+            if (other.limit != null)
+                return false;
+        } else if (!limit.equals(other.limit))
+            return false;
+        return true;
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java
index fbc9558bd..03e3416b8 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Policy.java
@@ -26,220 +26,328 @@ import java.util.UUID;
 
 public class Policy {
 
-	public String id = UUID.randomUUID().toString();
-	public String name;
-	public String description;
-	public String actor;
-	public String recipe;
-	public Map<String, String> payload;
-	public Target target;
-	public OperationsAccumulateParams operationsAccumulateParams;
-	public Integer retry = 0;
-	public Integer timeout = 300;
-	public String success = FinalResult.FINAL_SUCCESS.toString();
-	public String failure = FinalResult.FINAL_FAILURE.toString();
-	public String failure_retries = FinalResult.FINAL_FAILURE_RETRIES.toString();
-	public String failure_timeout = FinalResult.FINAL_FAILURE_TIMEOUT.toString();
-	public String failure_exception = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
-	public String failure_guard = FinalResult.FINAL_FAILURE_GUARD.toString();
-	
-	
-	public Policy() {
-		
-	}
-	
-	public Policy(String id) {
-		this.id = id;
-	}
-	
-	public Policy(String name, String actor, String recipe, Map<String, String> payload, Target target) {
-		this.name = name;
-		this.actor = actor;
-		this.recipe = recipe;
-		this.target = target;
-		if (payload != null) {
-//			this.payload = new LinkedList<Map<String, String>>();
-			this.payload = Collections.unmodifiableMap(payload);
-		}
-	}
-	
-	public Policy(String name, String actor, String recipe, Map<String, String> payload, Target target, Integer retries, Integer timeout) {
-		this(name, actor, recipe, payload, target);
-		this.retry = retries;
-		this.timeout = timeout;
-	}
-	
-	public Policy(String id, String name, String description, String actor, Map<String, String> payload, Target target, String recipe, Integer retries, Integer timeout) {
-		this(name, actor, recipe, payload, target, retries, timeout);
-		this.id = id;
-		this.description = description;
-	}
-	
-	public Policy(Policy policy) {
-		this.id = policy.id;
-		this.name = policy.name;
-		this.description = policy.description;
-		this.actor = policy.actor;
-		this.recipe = policy.recipe;
-		if (policy.payload != null) {
-//			this.payload = new LinkedList<Map<String, String>>();
-//			this.payload.addAll(policy.payload);
-			this.payload = Collections.unmodifiableMap(policy.payload);
-		}
-		this.target = policy.target;
-		this.operationsAccumulateParams = policy.operationsAccumulateParams;
-		this.retry = policy.retry;
-		this.timeout = policy.timeout;
-		this.success = policy.success;
-		this.failure = policy.failure;
-		this.failure_exception = policy.failure_exception;
-		this.failure_guard = policy.failure_guard;
-		this.failure_retries = policy.failure_retries;
-		this.failure_timeout = policy.failure_timeout;
-	}
-
-	public boolean isValid() {
-		try {
-			if (id == null) {
-				throw new NullPointerException();
-			}
-			if (name == null) {
-				throw new NullPointerException();
-			}
-			if (actor == null) {
-				throw new NullPointerException();
-			}
-			if (recipe == null) {
-				throw new NullPointerException();
-			}
-			if (target == null) {
-				throw new NullPointerException();
-			}
-		} catch (Exception e) {
-			return false;
-		}
-		
-		return true;
-	}
-
-	@Override
-	public String toString() {
-		return "Policy [id=" + id + ", name=" + name + ", description=" + description + ", actor=" + actor + ", recipe="
-				+ recipe + ", payload=" + payload + ", target=" + target + ", operationsAccumulateParams=" + operationsAccumulateParams + ", retry=" + retry + ", timeout=" + timeout
-				+ ", success=" + success + ", failure=" + failure + ", failure_retries=" + failure_retries
-				+ ", failure_timeout=" + failure_timeout + ", failure_exception=" + failure_exception + ", failure_guard=" + failure_guard + "]";
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((actor == null) ? 0 : actor.hashCode());
-		result = prime * result + ((description == null) ? 0 : description.hashCode());
-		result = prime * result + ((failure == null) ? 0 : failure.hashCode());
-		result = prime * result + ((failure_exception == null) ? 0 : failure_exception.hashCode());
-		result = prime * result + ((failure_guard == null) ? 0 : failure_guard.hashCode());
-		result = prime * result + ((failure_retries == null) ? 0 : failure_retries.hashCode());
-		result = prime * result + ((failure_timeout == null) ? 0 : failure_timeout.hashCode());
-		result = prime * result + ((id == null) ? 0 : id.hashCode());
-		result = prime * result + ((name == null) ? 0 : name.hashCode());
-		result = prime * result + ((payload == null) ? 0 : payload.hashCode());
-		result = prime * result + ((recipe == null) ? 0 : recipe.hashCode());
-		result = prime * result + ((retry == null) ? 0 : retry.hashCode());
-		result = prime * result + ((success == null) ? 0 : success.hashCode());
-		result = prime * result + ((target == null) ? 0 : target.hashCode());
-		result = prime * result + ((operationsAccumulateParams == null) ? 0 : operationsAccumulateParams.hashCode());
-		result = prime * result + ((timeout == null) ? 0 : timeout.hashCode());
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		Policy other = (Policy) obj;
-		if (actor != other.actor)
-			return false;
-		if (description == null) {
-			if (other.description != null)
-				return false;
-		} else if (!description.equals(other.description))
-			return false;
-		if (failure == null) {
-			if (other.failure != null)
-				return false;
-		} else if (!failure.equals(other.failure))
-			return false;
-		if (failure_exception == null) {
-			if (other.failure_exception != null)
-				return false;
-		} else if (!failure_exception.equals(other.failure_exception))
-			return false;
-		if (failure_guard == null) {
-			if (other.failure_guard != null)
-				return false;
-		} else if (!failure_guard.equals(other.failure_guard))
-			return false;
-		if (failure_retries == null) {
-			if (other.failure_retries != null)
-				return false;
-		} else if (!failure_retries.equals(other.failure_retries))
-			return false;
-		if (failure_timeout == null) {
-			if (other.failure_timeout != null)
-				return false;
-		} else if (!failure_timeout.equals(other.failure_timeout))
-			return false;
-		if (id == null) {
-			if (other.id != null)
-				return false;
-		} else if (!id.equals(other.id))
-			return false;
-		if (name == null) {
-			if (other.name != null)
-				return false;
-		} else if (!name.equals(other.name))
-			return false;
-		if (payload == null) {
-			if (other.payload != null)
-				return false;
-		} else if (!payload.equals(other.payload))
-			return false;
-		if (recipe == null) {
-			if (other.recipe != null)
-				return false;
-		} else if (!recipe.equals(other.recipe))
-			return false;
-		if (retry == null) {
-			if (other.retry != null)
-				return false;
-		} else if (!retry.equals(other.retry))
-			return false;
-		if (success == null) {
-			if (other.success != null)
-				return false;
-		} else if (!success.equals(other.success))
-			return false;
-		if (operationsAccumulateParams == null) {
-			if (other.operationsAccumulateParams != null)
-				return false;
-		} else if (!operationsAccumulateParams.equals(other.operationsAccumulateParams))
-			return false;
-		if (target == null) {
-			if (other.target != null)
-				return false;
-		} else if (!target.equals(other.target))
-			return false;	
-		if (timeout == null) {
-			if (other.timeout != null)
-				return false;
-		} else if (!timeout.equals(other.timeout))
-			return false;
-		return true;
-	}
-	
+    private String id = UUID.randomUUID().toString();
+    private String name;
+    private String description;
+    private String actor;
+    private String recipe;
+    private Map<String, String> payload;
+    private Target target;
+    private OperationsAccumulateParams operationsAccumulateParams;
+    private Integer retry = 0;
+    private Integer timeout = 300;
+    private String success = FinalResult.FINAL_SUCCESS.toString();
+    private String failure = FinalResult.FINAL_FAILURE.toString();
+    private String failure_retries = FinalResult.FINAL_FAILURE_RETRIES.toString();
+    private String failure_timeout = FinalResult.FINAL_FAILURE_TIMEOUT.toString();
+    private String failure_exception = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
+    private String failure_guard = FinalResult.FINAL_FAILURE_GUARD.toString();
+    
+    
+    public Policy() {
+        //Does Nothing Empty Constructor
+    }
+    
+    public String getId() {
+        return id;
+    }
+
+    public void setId(String id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public String getActor() {
+        return actor;
+    }
+
+    public void setActor(String actor) {
+        this.actor = actor;
+    }
+
+    public String getRecipe() {
+        return recipe;
+    }
+
+    public void setRecipe(String recipe) {
+        this.recipe = recipe;
+    }
+
+    public Map<String, String> getPayload() {
+        return payload;
+    }
+
+    public void setPayload(Map<String, String> payload) {
+        this.payload = payload;
+    }
+
+    public Target getTarget() {
+        return target;
+    }
+
+    public void setTarget(Target target) {
+        this.target = target;
+    }
+
+    public OperationsAccumulateParams getOperationsAccumulateParams() {
+        return operationsAccumulateParams;
+    }
+
+    public void setOperationsAccumulateParams(OperationsAccumulateParams operationsAccumulateParams) {
+        this.operationsAccumulateParams = operationsAccumulateParams;
+    }
+
+    public Integer getRetry() {
+        return retry;
+    }
+
+    public void setRetry(Integer retry) {
+        this.retry = retry;
+    }
+
+    public Integer getTimeout() {
+        return timeout;
+    }
+
+    public void setTimeout(Integer timeout) {
+        this.timeout = timeout;
+    }
+
+    public String getSuccess() {
+        return success;
+    }
+
+    public void setSuccess(String success) {
+        this.success = success;
+    }
+
+    public String getFailure() {
+        return failure;
+    }
+
+    public void setFailure(String failure) {
+        this.failure = failure;
+    }
+
+    public String getFailure_retries() {
+        return failure_retries;
+    }
+
+    public void setFailure_retries(String failure_retries) {
+        this.failure_retries = failure_retries;
+    }
+
+    public String getFailure_timeout() {
+        return failure_timeout;
+    }
+
+    public void setFailure_timeout(String failure_timeout) {
+        this.failure_timeout = failure_timeout;
+    }
+
+    public String getFailure_exception() {
+        return failure_exception;
+    }
+
+    public void setFailure_exception(String failure_exception) {
+        this.failure_exception = failure_exception;
+    }
+
+    public String getFailure_guard() {
+        return failure_guard;
+    }
+
+    public void setFailure_guard(String failure_guard) {
+        this.failure_guard = failure_guard;
+    }
+
+    public Policy(String id) {
+        this.id = id;
+    }
+    
+    public Policy(String name, String actor, String recipe, Map<String, String> payload, Target target) {
+        this.name = name;
+        this.actor = actor;
+        this.recipe = recipe;
+        this.target = target;
+        if (payload != null) {
+            this.payload = Collections.unmodifiableMap(payload);
+        }
+    }
+    
+    public Policy(String name, String actor, String recipe, Map<String, String> payload, Target target, Integer retries, Integer timeout) {
+        this(name, actor, recipe, payload, target);
+        this.retry = retries;
+        this.timeout = timeout;
+    }
+    
+    public Policy(String id, String name, String description, String actor, Map<String, String> payload, Target target, String recipe, Integer retries, Integer timeout) {
+        this(name, actor, recipe, payload, target, retries, timeout);
+        this.id = id;
+        this.description = description;
+    }
+    
+    public Policy(Policy policy) {
+        this.id = policy.id;
+        this.name = policy.name;
+        this.description = policy.description;
+        this.actor = policy.actor;
+        this.recipe = policy.recipe;
+        if (policy.payload != null) {
+            this.payload = Collections.unmodifiableMap(policy.payload);
+        }
+        this.target = policy.target;
+        this.operationsAccumulateParams = policy.operationsAccumulateParams;
+        this.retry = policy.retry;
+        this.timeout = policy.timeout;
+        this.success = policy.success;
+        this.failure = policy.failure;
+        this.failure_exception = policy.failure_exception;
+        this.failure_guard = policy.failure_guard;
+        this.failure_retries = policy.failure_retries;
+        this.failure_timeout = policy.failure_timeout;
+    }
+
+    public boolean isValid() {
+        if(id==null || name==null || actor==null|| recipe==null || target==null){
+            return false;
+        }
+        return true;
+    }
+
+    @Override
+    public String toString() {
+        return "Policy [id=" + id + ", name=" + name + ", description=" + description + ", actor=" + actor + ", recipe="
+                + recipe + ", payload=" + payload + ", target=" + target + ", operationsAccumulateParams=" + operationsAccumulateParams + ", retry=" + retry + ", timeout=" + timeout
+                + ", success=" + success + ", failure=" + failure + ", failure_retries=" + failure_retries
+                + ", failure_timeout=" + failure_timeout + ", failure_exception=" + failure_exception + ", failure_guard=" + failure_guard + "]";
+    }
+
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((actor == null) ? 0 : actor.hashCode());
+        result = prime * result + ((description == null) ? 0 : description.hashCode());
+        result = prime * result + ((failure == null) ? 0 : failure.hashCode());
+        result = prime * result + ((failure_exception == null) ? 0 : failure_exception.hashCode());
+        result = prime * result + ((failure_guard == null) ? 0 : failure_guard.hashCode());
+        result = prime * result + ((failure_retries == null) ? 0 : failure_retries.hashCode());
+        result = prime * result + ((failure_timeout == null) ? 0 : failure_timeout.hashCode());
+        result = prime * result + ((id == null) ? 0 : id.hashCode());
+        result = prime * result + ((name == null) ? 0 : name.hashCode());
+        result = prime * result + ((payload == null) ? 0 : payload.hashCode());
+        result = prime * result + ((recipe == null) ? 0 : recipe.hashCode());
+        result = prime * result + ((retry == null) ? 0 : retry.hashCode());
+        result = prime * result + ((success == null) ? 0 : success.hashCode());
+        result = prime * result + ((target == null) ? 0 : target.hashCode());
+        result = prime * result + ((operationsAccumulateParams == null) ? 0 : operationsAccumulateParams.hashCode());
+        result = prime * result + ((timeout == null) ? 0 : timeout.hashCode());
+        return result;
+    }
+
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        Policy other = (Policy) obj;
+        if (actor != other.actor)
+            return false;
+        if (description == null) {
+            if (other.description != null)
+                return false;
+        } else if (!description.equals(other.description))
+            return false;
+        if (failure == null) {
+            if (other.failure != null)
+                return false;
+        } else if (!failure.equals(other.failure))
+            return false;
+        if (failure_exception == null) {
+            if (other.failure_exception != null)
+                return false;
+        } else if (!failure_exception.equals(other.failure_exception))
+            return false;
+        if (failure_guard == null) {
+            if (other.failure_guard != null)
+                return false;
+        } else if (!failure_guard.equals(other.failure_guard))
+            return false;
+        if (failure_retries == null) {
+            if (other.failure_retries != null)
+                return false;
+        } else if (!failure_retries.equals(other.failure_retries))
+            return false;
+        if (failure_timeout == null) {
+            if (other.failure_timeout != null)
+                return false;
+        } else if (!failure_timeout.equals(other.failure_timeout))
+            return false;
+        if (id == null) {
+            if (other.id != null)
+                return false;
+        } else if (!id.equals(other.id))
+            return false;
+        if (name == null) {
+            if (other.name != null)
+                return false;
+        } else if (!name.equals(other.name))
+            return false;
+        if (payload == null) {
+            if (other.payload != null)
+                return false;
+        } else if (!payload.equals(other.payload))
+            return false;
+        if (recipe == null) {
+            if (other.recipe != null)
+                return false;
+        } else if (!recipe.equals(other.recipe))
+            return false;
+        if (retry == null) {
+            if (other.retry != null)
+                return false;
+        } else if (!retry.equals(other.retry))
+            return false;
+        if (success == null) {
+            if (other.success != null)
+                return false;
+        } else if (!success.equals(other.success))
+            return false;
+        if (operationsAccumulateParams == null) {
+            if (other.operationsAccumulateParams != null)
+                return false;
+        } else if (!operationsAccumulateParams.equals(other.operationsAccumulateParams))
+            return false;
+        if (target == null) {
+            if (other.target != null)
+                return false;
+        } else if (!target.equals(other.target))
+            return false;   
+        if (timeout == null) {
+            if (other.timeout != null)
+                return false;
+        } else if (!timeout.equals(other.timeout))
+            return false;
+        return true;
+    }
+    
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/PolicyResult.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/PolicyResult.java
index 0a504339f..574e14225 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/PolicyResult.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/PolicyResult.java
@@ -21,62 +21,63 @@
 package org.onap.policy.controlloop.policy;
 
 public enum PolicyResult {
-	/**
-	 * Operation was successful.
-	 */
-	SUCCESS("Success"),
-	/**
-	 * Operation failed.
-	 */
-	FAILURE("Failure"),
-	/**
-	 * Operation failed due to maximum retries being met.
-	 */
-	FAILURE_RETRIES("Failure_Retries"),
-	/**
-	 * Operation failed due to timeout occurring.
-	 */
-	FAILURE_TIMEOUT("Failure_Timeout"),
-	/**
-	 * Operation failed due to an exception.
-	 */
-	FAILURE_EXCEPTION("Failure_Exception"), 
-	/**
-	 * Operation failed since Guard did not permit.
-	 */
-	FAILURE_GUARD("Failure_Guard")
-	;
-	
-	private String result;
-	
-	private PolicyResult(String result) {
-		this.result = result;
-	}
-	
-	public String toString() {
-		return this.result;
-	}
-	
-	public static PolicyResult toResult(String result) {
-		if (result.equalsIgnoreCase(SUCCESS.toString())) {
-			return SUCCESS;
-		}
-		if (result.equalsIgnoreCase(FAILURE.toString())) {
-			return FAILURE;
-		}
-		if (result.equalsIgnoreCase(FAILURE_RETRIES.toString())) {
-			return FAILURE_RETRIES;
-		}
-		if (result.equalsIgnoreCase(FAILURE_TIMEOUT.toString())) {
-			return FAILURE_TIMEOUT;
-		}
-		if (result.equalsIgnoreCase(FAILURE_EXCEPTION.toString())) {
-			return FAILURE_EXCEPTION;
-		}
-		if (result.equalsIgnoreCase(FAILURE_GUARD.toString())) {
-			return FAILURE_GUARD;
-		}
-		return null;
-	}
+    /**
+     * Operation was successful.
+     */
+    SUCCESS("Success"),
+    /**
+     * Operation failed.
+     */
+    FAILURE("Failure"),
+    /**
+     * Operation failed due to maximum retries being met.
+     */
+    FAILURE_RETRIES("Failure_Retries"),
+    /**
+     * Operation failed due to timeout occurring.
+     */
+    FAILURE_TIMEOUT("Failure_Timeout"),
+    /**
+     * Operation failed due to an exception.
+     */
+    FAILURE_EXCEPTION("Failure_Exception"), 
+    /**
+     * Operation failed since Guard did not permit.
+     */
+    FAILURE_GUARD("Failure_Guard")
+    ;
+    
+    private String result;
+    
+    private PolicyResult(String result) {
+        this.result = result;
+    }
+    
+    @Override
+    public String toString() {
+        return this.result;
+    }
+    
+    public static PolicyResult toResult(String result) {
+        if (result.equalsIgnoreCase(SUCCESS.toString())) {
+            return SUCCESS;
+        }
+        if (result.equalsIgnoreCase(FAILURE.toString())) {
+            return FAILURE;
+        }
+        if (result.equalsIgnoreCase(FAILURE_RETRIES.toString())) {
+            return FAILURE_RETRIES;
+        }
+        if (result.equalsIgnoreCase(FAILURE_TIMEOUT.toString())) {
+            return FAILURE_TIMEOUT;
+        }
+        if (result.equalsIgnoreCase(FAILURE_EXCEPTION.toString())) {
+            return FAILURE_EXCEPTION;
+        }
+        if (result.equalsIgnoreCase(FAILURE_GUARD.toString())) {
+            return FAILURE_GUARD;
+        }
+        return null;
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Target.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Target.java
index ba05e9b69..bc5b934b2 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Target.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/Target.java
@@ -24,68 +24,84 @@ import java.io.Serializable;
 
 public class Target implements Serializable {
 
-	/**
-	 * 
-	 */
-	private static final long serialVersionUID = 2180988443264988319L;
-	 
-	public String resourceID;
-	public TargetType type;
+    /**
+     * 
+     */
+    private static final long serialVersionUID = 2180988443264988319L;
+     
+    private String resourceID;
+    private TargetType type;
 
-	public Target() {
-		
-	}
-	
-	public Target(TargetType type) {
-		this.type = type;
-	}
-	
-	public Target(String resourceID) {
-		this.resourceID = resourceID;
-	}
-	
-	public Target(TargetType type, String resourceID) {
-		this.type = type;
-		this.resourceID = resourceID;
-	}
-	
-	public Target(Target target) {
-		this.type = target.type;
-		this.resourceID = target.resourceID;
-	}
-	
-	@Override
-	public String toString() {
-		return "Target [type=" + type + ", resourceID=" + resourceID + "]";
-	}
-	
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((type == null) ? 0 : type.hashCode());
-		result = prime * result + ((resourceID == null) ? 0 : resourceID.hashCode());
-		return result;
-	}
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		Target other = (Target) obj;
-		if (type == null) {
-			if (other.type != null)
-				return false;
-		} else if (!type.equals(other.type))
-			return false;
-		if (resourceID == null) {
-			if (other.resourceID != null)
-				return false;
-		} else if (!resourceID.equals(other.resourceID))
-			return false;
-		return true;
-	}
+    public Target() {
+        //Does Nothing Empty Constructor
+    }
+    
+    public String getResourceID() {
+        return resourceID;
+    }
+
+    public void setResourceID(String resourceID) {
+        this.resourceID = resourceID;
+    }
+
+    public TargetType getType() {
+        return type;
+    }
+
+    public void setType(TargetType type) {
+        this.type = type;
+    }
+
+    public Target(TargetType type) {
+        this.type = type;
+    }
+    
+    public Target(String resourceID) {
+        this.resourceID = resourceID;
+    }
+    
+    public Target(TargetType type, String resourceID) {
+        this.type = type;
+        this.resourceID = resourceID;
+    }
+    
+    public Target(Target target) {
+        this.type = target.type;
+        this.resourceID = target.resourceID;
+    }
+    
+    @Override
+    public String toString() {
+        return "Target [type=" + type + ", resourceID=" + resourceID + "]";
+    }
+    
+    @Override
+    public int hashCode() {
+        final int prime = 31;
+        int result = 1;
+        result = prime * result + ((type == null) ? 0 : type.hashCode());
+        result = prime * result + ((resourceID == null) ? 0 : resourceID.hashCode());
+        return result;
+    }
+    @Override
+    public boolean equals(Object obj) {
+        if (this == obj)
+            return true;
+        if (obj == null)
+            return false;
+        if (getClass() != obj.getClass())
+            return false;
+        Target other = (Target) obj;
+        if (type == null) {
+            if (other.type != null)
+                return false;
+        } else if (!type.equals(other.type))
+            return false;
+        if (resourceID == null) {
+            if (other.resourceID != null)
+                return false;
+        } else if (!resourceID.equals(other.resourceID))
+            return false;
+        return true;
+    }
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/TargetType.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/TargetType.java
index 30ee323bf..abf851a75 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/TargetType.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/TargetType.java
@@ -21,19 +21,20 @@
 package org.onap.policy.controlloop.policy;
 
 public enum TargetType {
-	VM("VM"),
-	PNF("PNF"),
-	VFC("VFC")
-	;
-	
-	private String targetType;
-	
-	private TargetType(String targetType) {
-		this.targetType = targetType;
-	}
-	
-	public String toString() {
-		return this.targetType;
-	}
+    VM("VM"),
+    PNF("PNF"),
+    VFC("VFC")
+    ;
+    
+    private String target;
+    
+    private TargetType(String targetType) {
+        this.target = targetType;
+    }
+    
+    @Override
+    public String toString() {
+        return this.target;
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java
index 1947c53fc..b40e8858e 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/ControlLoopPolicyBuilder.java
@@ -33,283 +33,274 @@ import org.onap.policy.sdc.Resource;
 import org.onap.policy.sdc.Service;
 
 public interface ControlLoopPolicyBuilder {
-	
-	/**
-	 * Adds one or more services to the ControlLoop
-	 * 
-	 * 
-	 * @param service
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder	addService(Service... services) throws BuilderException;
-	
-	/**
-	 * @param services
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder removeService(Service... services) throws BuilderException;
-	
-	/**
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder removeAllServices() throws BuilderException;
-	
-	/**
-	 * Adds one or more resources to the ControlLoop
-	 * 
-	 * 
-	 * @param resource
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder	addResource(Resource... resources) throws BuilderException;
-	
-	/**
-	 * @param resources
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder removeResource(Resource... resources) throws BuilderException;
-	
-	/**
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder removeAllResources() throws BuilderException;
-	
-	/**
-	 * @param pnf
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder setPNF(PNF pnf) throws BuilderException;
-	
-	/**
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder removePNF() throws BuilderException;
-	
-	/**
-	 *  @param abatement
-	 *  @return
-	 *  @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder setAbatement(Boolean abatement) throws BuilderException;
-	
-	
-	/**
-	 * Sets the overall timeout value for the Control Loop. If any operational policies have retries and timeouts,
-	 * then this overall timeout value should exceed all those values.
-	 * 
-	 * @param timeout
-	 * @return
-	 * @throws BuilderException
-	 */
-	public ControlLoopPolicyBuilder	setTimeout(Integer timeout) throws BuilderException;
-	
-	/**
-	 * Scans the operational policies and calculate an minimum overall timeout for the Control Loop.
-	 * 
-	 * 
-	 * @return Integer
-	 */
-	public Integer calculateTimeout();
-	
-	/**
-	 * Sets the initial trigger policy when a DCAE Closed Loop Event arrives in the ONAP Policy Platform.
-	 * 
-	 * 
-	 * @param name
-	 * @param description
-	 * @param actor
-	 * @param target
-	 * @param recipe
-	 * @param retries
-	 * @param timeout
-	 * @return Policy
-	 * @throws BuilderException
-	 */
-	public Policy setTriggerPolicy(String name, String description, String actor, Target target, String recipe, Map<String, String> payload, Integer retries, Integer timeout) throws BuilderException;
-	
-	/**
-	 * 
-	 * Changes the trigger policy to point to another existing Policy.
-	 * 
-	 * 
-	 * @param id
-	 * @return ControlLoop
-	 * @throws BuilderException
-	 */
-	public ControlLoop	setTriggerPolicy(String id) throws BuilderException;
-	
-	/**
-	 * @return
-	 */
-	public boolean	isOpenLoop();
-	
-	/**
-	 * @return
-	 * @throws BuilderException
-	 */
-	public Policy	getTriggerPolicy() throws BuilderException;
-	
-	/**
-	 * Simply returns a copy of the ControlLoop information.
-	 * 
-	 * 
-	 * @return ControlLoop
-	 */
-	public ControlLoop	getControlLoop();
-	
-	/**
-	 * Creates a policy that is chained to the result of another Policy.
-	 * 
-	 * 
-	 * @param name
-	 * @param description
-	 * @param actor
-	 * @param target
-	 * @param recipe
-	 * @param retries
-	 * @param timeout
-	 * @param policyID
-	 * @param results
-	 * @return
-	 * @throws BuilderException
-	 */
-	public Policy setPolicyForPolicyResult(String name, String description, String actor,
-			Target target, String recipe, Map<String, String> payload, Integer retries, Integer timeout, String policyID, PolicyResult... results) throws BuilderException;
-	
-	
-	/**
-	 * Sets the policy result(s) to an existing Operational Policy.
-	 * 
-	 * 
-	 * @param policyResultID
-	 * @param policyID
-	 * @param results
-	 * @return
-	 * @throws BuilderException
-	 */
-	public Policy setPolicyForPolicyResult(String policyResultID, String policyID, PolicyResult... results) throws BuilderException;
-	
-	/**
-	 * Removes an Operational Policy. Be mindful that if any other Operational Policies have results that point to this policy, any
-	 * policies that have results pointing to this policy will have their result reset to the appropriate default FINAL_* result.
-	 * 
-	 * 
-	 * @param policyID
-	 * @return
-	 * @throws BuilderException
-	 */
-	public boolean removePolicy(String policyID) throws BuilderException;
-	
-	/**
-	 * Resets a policy's results to defualt FINAL_* codes.
-	 * 
-	 * 
-	 * @return Policy
-	 * @throws BuilderException - Policy does not exist
-	 */
-	public Policy	resetPolicyResults(String policyID) throws BuilderException;
-	
-	/**
-	 * Removes all existing Operational Policies and reverts back to an Open Loop.
-	 * 
-	 * @return
-	 */
-	public ControlLoopPolicyBuilder	removeAllPolicies();
-		
-	/**
-	 * Adds an operationsAccumulateParams to an existing operational policy
-	 * 
-	 * @return Policy
-	 * @throws BuilderException - Policy does not exist
-	 */
-	public Policy addOperationsAccumulateParams(String policyID, OperationsAccumulateParams operationsAccumulateParams) throws BuilderException;
-	
-	/**
-	 * This will compile and build the YAML specification for the Control Loop Policy. Please iterate the Results object for details.
-	 * The Results object will contains warnings and errors. If the specification compiled successfully, you will be able to retrieve the
-	 * YAML.
-	 * 
-	 * @return Results
-	 */
-	public Results	buildSpecification();
-	
-	/**
-	 * The Factory is used to build a ControlLoopPolicyBuilder implementation.
-	 * 
-	 * @author pameladragosh
-	 *
-	 */
-	public static class Factory {
-		
-		/**
-		 * Builds a basic Control Loop with an overall timeout. Use this method if you wish to create an OpenLoop, or if you 
-		 * want to interactively build a Closed Loop.
-		 * 
-		 * @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
-		 * @param timeout - Overall timeout for the Closed Loop to execute.
-		 * @return ControlLoopPolicyBuilder object
-		 * @throws BuilderException
-		 */
-		public static ControlLoopPolicyBuilder	buildControlLoop (String controlLoopName, Integer timeout) throws BuilderException {
-			
-			ControlLoopPolicyBuilder builder = new ControlLoopPolicyBuilderImpl(controlLoopName, timeout);
-			
-			return builder;
-		}
-		
-		/**
-		 * Build a Control Loop for a resource and services associated with the resource.
-		 * 
-		 * @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
-		 * @param timeout - Overall timeout for the Closed Loop to execute.
-		 * @param resource - Resource this closed loop is for. Should come from ASDC, but if not available use resourceName to distinguish.
-		 * @param services - Zero or more services associated with this resource. Should come from ASDC, but if not available use serviceName to distinguish.
-		 * @return ControlLoopPolicyBuilder object
-		 * @throws BuilderException
-		 */
-		public static ControlLoopPolicyBuilder	buildControlLoop (String controlLoopName, Integer timeout, Resource resource, Service... services) throws BuilderException {
-			
-			ControlLoopPolicyBuilder builder = new ControlLoopPolicyBuilderImpl(controlLoopName, timeout, resource, services);
-			
-			return builder;
-		}
-		
-		/**
-		 * @param controlLoopName
-		 * @param timeout
-		 * @param service
-		 * @param resources
-		 * @return
-		 * @throws BuilderException
-		 */
-		public static ControlLoopPolicyBuilder	buildControlLoop (String controlLoopName, Integer timeout, Service service, Resource... resources) throws BuilderException {
-			
-			ControlLoopPolicyBuilder builder = new ControlLoopPolicyBuilderImpl(controlLoopName, timeout, service, resources);
-			
-			return builder;
-		}
-		
-		/**
-		 * @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
-		 * @param timeout - Overall timeout for the Closed Loop to execute.
-		 * @param pnf - Physical Network Function. Should come from AIC, but if not available use well-known name to distinguish. Eg. eNodeB
-		 * @return ControlLoopPolicyBuilder object
-		 * @throws BuilderException
-		 */
-		public static ControlLoopPolicyBuilder	buildControlLoop (String controlLoopName, Integer timeout, PNF pnf) throws BuilderException {
-			
-			ControlLoopPolicyBuilder builder = new ControlLoopPolicyBuilderImpl(controlLoopName, timeout, pnf);
-			
-			return builder;
-		}
-	}
+    
+    /**
+     * Adds one or more services to the ControlLoop
+     * 
+     * 
+     * @param service
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder addService(Service... services) throws BuilderException;
+    
+    /**
+     * @param services
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder removeService(Service... services) throws BuilderException;
+    
+    /**
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder removeAllServices() throws BuilderException;
+    
+    /**
+     * Adds one or more resources to the ControlLoop
+     * 
+     * 
+     * @param resource
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder addResource(Resource... resources) throws BuilderException;
+    
+    /**
+     * @param resources
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder removeResource(Resource... resources) throws BuilderException;
+    
+    /**
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder removeAllResources() throws BuilderException;
+    
+    /**
+     * @param pnf
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder setPNF(PNF pnf) throws BuilderException;
+    
+    /**
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder removePNF() throws BuilderException;
+    
+    /**
+     *  @param abatement
+     *  @return
+     *  @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder setAbatement(Boolean abatement) throws BuilderException;
+    
+    
+    /**
+     * Sets the overall timeout value for the Control Loop. If any operational policies have retries and timeouts,
+     * then this overall timeout value should exceed all those values.
+     * 
+     * @param timeout
+     * @return
+     * @throws BuilderException
+     */
+    public ControlLoopPolicyBuilder setTimeout(Integer timeout) throws BuilderException;
+    
+    /**
+     * Scans the operational policies and calculate an minimum overall timeout for the Control Loop.
+     * 
+     * 
+     * @return Integer
+     */
+    public Integer calculateTimeout();
+    
+    /**
+     * Sets the initial trigger policy when a DCAE Closed Loop Event arrives in the ONAP Policy Platform.
+     * 
+     * 
+     * @param name
+     * @param description
+     * @param actor
+     * @param target
+     * @param recipe
+     * @param retries
+     * @param timeout
+     * @return Policy
+     * @throws BuilderException
+     */
+    public Policy setTriggerPolicy(String name, String description, String actor, Target target, String recipe, Map<String, String> payload, Integer retries, Integer timeout) throws BuilderException;
+    
+    /**
+     * 
+     * Changes the trigger policy to point to another existing Policy.
+     * 
+     * 
+     * @param id
+     * @return ControlLoop
+     * @throws BuilderException
+     */
+    public ControlLoop  setTriggerPolicy(String id) throws BuilderException;
+    
+    /**
+     * @return
+     */
+    public boolean  isOpenLoop();
+    
+    /**
+     * @return
+     * @throws BuilderException
+     */
+    public Policy   getTriggerPolicy() throws BuilderException;
+    
+    /**
+     * Simply returns a copy of the ControlLoop information.
+     * 
+     * 
+     * @return ControlLoop
+     */
+    public ControlLoop  getControlLoop();
+    
+    /**
+     * Creates a policy that is chained to the result of another Policy.
+     * 
+     * 
+     * @param name
+     * @param description
+     * @param actor
+     * @param target
+     * @param recipe
+     * @param retries
+     * @param timeout
+     * @param policyID
+     * @param results
+     * @return
+     * @throws BuilderException
+     */
+    public Policy setPolicyForPolicyResult(String name, String description, String actor,
+            Target target, String recipe, Map<String, String> payload, Integer retries, Integer timeout, String policyID, PolicyResult... results) throws BuilderException;
+    
+    
+    /**
+     * Sets the policy result(s) to an existing Operational Policy.
+     * 
+     * 
+     * @param policyResultID
+     * @param policyID
+     * @param results
+     * @return
+     * @throws BuilderException
+     */
+    public Policy setPolicyForPolicyResult(String policyResultID, String policyID, PolicyResult... results) throws BuilderException;
+    
+    /**
+     * Removes an Operational Policy. Be mindful that if any other Operational Policies have results that point to this policy, any
+     * policies that have results pointing to this policy will have their result reset to the appropriate default FINAL_* result.
+     * 
+     * 
+     * @param policyID
+     * @return
+     * @throws BuilderException
+     */
+    public boolean removePolicy(String policyID) throws BuilderException;
+    
+    /**
+     * Resets a policy's results to defualt FINAL_* codes.
+     * 
+     * 
+     * @return Policy
+     * @throws BuilderException - Policy does not exist
+     */
+    public Policy   resetPolicyResults(String policyID) throws BuilderException;
+    
+    /**
+     * Removes all existing Operational Policies and reverts back to an Open Loop.
+     * 
+     * @return
+     */
+    public ControlLoopPolicyBuilder removeAllPolicies();
+        
+    /**
+     * Adds an operationsAccumulateParams to an existing operational policy
+     * 
+     * @return Policy
+     * @throws BuilderException - Policy does not exist
+     */
+    public Policy addOperationsAccumulateParams(String policyID, OperationsAccumulateParams operationsAccumulateParams) throws BuilderException;
+    
+    /**
+     * This will compile and build the YAML specification for the Control Loop Policy. Please iterate the Results object for details.
+     * The Results object will contains warnings and errors. If the specification compiled successfully, you will be able to retrieve the
+     * YAML.
+     * 
+     * @return Results
+     */
+    public Results  buildSpecification();
+    
+    /**
+     * The Factory is used to build a ControlLoopPolicyBuilder implementation.
+     * 
+     * @author pameladragosh
+     *
+     */
+    public static class Factory {
+        private Factory(){
+            // Private Constructor.
+        }
+        
+        /**
+         * Builds a basic Control Loop with an overall timeout. Use this method if you wish to create an OpenLoop, or if you 
+         * want to interactively build a Closed Loop.
+         * 
+         * @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
+         * @param timeout - Overall timeout for the Closed Loop to execute.
+         * @return ControlLoopPolicyBuilder object
+         * @throws BuilderException
+         */
+        public static ControlLoopPolicyBuilder  buildControlLoop (String controlLoopName, Integer timeout) throws BuilderException {
+            return new ControlLoopPolicyBuilderImpl(controlLoopName, timeout);
+        }
+        
+        /**
+         * Build a Control Loop for a resource and services associated with the resource.
+         * 
+         * @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
+         * @param timeout - Overall timeout for the Closed Loop to execute.
+         * @param resource - Resource this closed loop is for. Should come from ASDC, but if not available use resourceName to distinguish.
+         * @param services - Zero or more services associated with this resource. Should come from ASDC, but if not available use serviceName to distinguish.
+         * @return ControlLoopPolicyBuilder object
+         * @throws BuilderException
+         */
+        public static ControlLoopPolicyBuilder  buildControlLoop (String controlLoopName, Integer timeout, Resource resource, Service... services) throws BuilderException {
+            return  new ControlLoopPolicyBuilderImpl(controlLoopName, timeout, resource, services);
+        }
+        
+        /**
+         * @param controlLoopName
+         * @param timeout
+         * @param service
+         * @param resources
+         * @return
+         * @throws BuilderException
+         */
+        public static ControlLoopPolicyBuilder  buildControlLoop (String controlLoopName, Integer timeout, Service service, Resource... resources) throws BuilderException {
+            return  new ControlLoopPolicyBuilderImpl(controlLoopName, timeout, service, resources);
+        }
+        
+        /**
+         * @param controlLoopName - Per Closed Loop AID v1.0, unique string for the closed loop.
+         * @param timeout - Overall timeout for the Closed Loop to execute.
+         * @param pnf - Physical Network Function. Should come from AIC, but if not available use well-known name to distinguish. Eg. eNodeB
+         * @return ControlLoopPolicyBuilder object
+         * @throws BuilderException
+         */
+        public static ControlLoopPolicyBuilder  buildControlLoop (String controlLoopName, Integer timeout, PNF pnf) throws BuilderException {
+            return new ControlLoopPolicyBuilderImpl(controlLoopName, timeout, pnf);
+        }
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java
index 131d7d766..18c80eed3 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/builder/impl/ControlLoopPolicyBuilderImpl.java
@@ -24,10 +24,6 @@ import java.util.LinkedList;
 import java.util.Map;
 import java.util.UUID;
 
-import org.yaml.snakeyaml.DumperOptions;
-import org.yaml.snakeyaml.DumperOptions.FlowStyle;
-import org.yaml.snakeyaml.Yaml;
-
 import org.onap.policy.aai.PNF;
 import org.onap.policy.controlloop.compiler.CompilerException;
 import org.onap.policy.controlloop.compiler.ControlLoopCompiler;
@@ -45,348 +41,355 @@ import org.onap.policy.controlloop.policy.builder.MessageLevel;
 import org.onap.policy.controlloop.policy.builder.Results;
 import org.onap.policy.sdc.Resource;
 import org.onap.policy.sdc.Service;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.yaml.snakeyaml.DumperOptions;
+import org.yaml.snakeyaml.DumperOptions.FlowStyle;
+import org.yaml.snakeyaml.Yaml;
 
 public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
+    private static Logger logger = LoggerFactory.getLogger(ControlLoopPolicyBuilderImpl.class.getName());
+    private ControlLoopPolicy policy;
+    
+    public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout) throws BuilderException {
+        policy = new ControlLoopPolicy();
+        ControlLoop controlLoop = new ControlLoop();
+        controlLoop.setControlLoopName(controlLoopName);
+        controlLoop.setTimeout(timeout);
+        policy.setControlLoop(controlLoop);
+    }
+    
+    public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, Resource resource, Service... services) throws BuilderException {
+        this(controlLoopName, timeout);
+        this.addResource(resource);
+        this.addService(services);
+    }
+    
+    public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, PNF pnf) throws BuilderException {
+        this(controlLoopName, timeout);
+        this.setPNF(pnf);
+    }
+    
+    public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, Service service, Resource[] resources) throws BuilderException {
+        this(controlLoopName, timeout);
+        this.addService(service);
+        this.addResource(resources);
+    }
+    
+    @Override
+    public ControlLoopPolicyBuilder removePNF() throws BuilderException {
+        policy.getControlLoop().setPnf(null);
+        return this;
+    }
 
-	private ControlLoopPolicy policy;
-	
-	public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout) throws BuilderException {
-		policy = new ControlLoopPolicy();
-		policy.controlLoop = new ControlLoop();
-		policy.controlLoop.controlLoopName = controlLoopName;
-		policy.controlLoop.timeout = timeout;
-	}
-	
-	public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, Resource resource, Service... services) throws BuilderException {
-		this(controlLoopName, timeout);
-		this.addResource(resource);
-		this.addService(services);
-	}
-
-	public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, PNF pnf) throws BuilderException {
-		this(controlLoopName, timeout);
-		this.setPNF(pnf);
-	}
-	
-	public ControlLoopPolicyBuilderImpl(String controlLoopName, Integer timeout, Service service, Resource[] resources) throws BuilderException {
-		this(controlLoopName, timeout);
-		this.addService(service);
-		this.addResource(resources);
-	}
-
-	@Override
-	public ControlLoopPolicyBuilder	addService(Service... services) throws BuilderException {
-		if (services == null) {
-			throw new BuilderException("Service must not be null");
-		}
-		for (Service service : services) {
-			if (service.serviceUUID == null) {
-				if (service.serviceName == null || service.serviceName.length() < 1) {
-					throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
-				}
-			}
-			if (policy.controlLoop.services == null) {
-				policy.controlLoop.services = new LinkedList<Service>();
-			}
-			policy.controlLoop.services.add(service);
-		}
-		return this;
-	}
-	
-	@Override
-	public ControlLoopPolicyBuilder removeService(Service... services) throws BuilderException {
-		if (services == null) {
+    @Override
+    public ControlLoopPolicyBuilder addService(Service... services) throws BuilderException {
+        if (services == null) {
             throw new BuilderException("Service must not be null");
         }
-        if (policy.controlLoop.services == null) {
+        for (Service service : services) {
+            if (service.getServiceUUID() == null) {
+                if (service.getServiceName() == null || service.getServiceName().length() < 1) {
+                    throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
+                }
+                if(policy.getControlLoop().getServices()==null){
+                    policy.getControlLoop().setServices(new LinkedList<>());
+                }
+                policy.getControlLoop().getServices().add(service);
+            }
+        }
+        return this;
+    }
+    
+    @Override
+    public ControlLoopPolicyBuilder removeService(Service... services) throws BuilderException {
+        if (services == null) {
+            throw new BuilderException("Service must not be null");
+        }
+        if (policy.getControlLoop().getServices() == null) {
             throw new BuilderException("No existing services to remove");
         }
         for (Service service : services) {
-            if (service.serviceUUID == null) {
-                if (service.serviceName == null || service.serviceName.length() < 1) {
+            if (service.getServiceUUID() == null) {
+                if (service.getServiceName() == null || service.getServiceName().length() < 1) {
                     throw new BuilderException("Invalid service - need either a serviceUUID or serviceName");
                 }
             }
-            boolean removed = policy.controlLoop.services.remove(service);    
+            boolean removed = policy.getControlLoop().getServices().remove(service);
             if (!removed) {
-                throw new BuilderException("Unknown service " + service.serviceName);
+                throw new BuilderException("Unknown service " + service.getServiceName());
             }
         }
         return this;
-	}
+    }
 
-	@Override
-	public ControlLoopPolicyBuilder removeAllServices() throws BuilderException {
-		policy.controlLoop.services.clear();
+    @Override
+    public ControlLoopPolicyBuilder removeAllServices() throws BuilderException {
+        policy.getControlLoop().getServices().clear();
         return this;
-	}
-
-	
-	@Override
-	public ControlLoopPolicyBuilder	addResource(Resource... resources) throws BuilderException {
-		if (resources == null) {
-			throw new BuilderException("resources must not be null");
-		}
-		for (Resource resource : resources) {
-			if (resource.resourceUUID == null) {
-				if (resource.resourceName == null || resource.resourceName.length() <= 0) {
-					throw new BuilderException("Invalid resource - need either resourceUUID or resourceName");
-				}
-			}
-			if (policy.controlLoop.resources == null) {
-				policy.controlLoop.resources = new LinkedList<Resource>();
-			}
-			policy.controlLoop.resources.add(resource);
-		}
-		return this;
-	}
+    }
 
-	@Override
-	public ControlLoopPolicyBuilder setPNF(PNF pnf) throws BuilderException {
-		if (pnf == null) {
-			throw new BuilderException("PNF must not be null");
-		}
-		if (pnf.PNFName == null) {
-			if (pnf.PNFType == null) {
-				throw new BuilderException("Invalid PNF - need either pnfName or pnfType");
-			}
-		}
-		policy.controlLoop.pnf = pnf;
-		return this;
-	}
-	
-	@Override
-	public ControlLoopPolicyBuilder setAbatement(Boolean abatement) throws BuilderException{
-		if (abatement == null) {
-			throw new BuilderException("abatement must not be null");
-		}
-		policy.controlLoop.abatement = abatement;
-		return this;
-	}
-	
-	@Override
-	public ControlLoopPolicyBuilder	setTimeout(Integer timeout) {
-		policy.controlLoop.timeout = timeout;
-		return this;
-	}
-	
-	@Override
-	public Policy setTriggerPolicy(String name, String description, String actor, Target target, String recipe,
-			Map<String, String> payload, Integer retries, Integer timeout) throws BuilderException {
-		
-		Policy trigger = new Policy(UUID.randomUUID().toString(), name, description, actor, payload, target, recipe, retries, timeout);
-		
-		policy.controlLoop.trigger_policy = trigger.id;
-		
-		this.addNewPolicy(trigger);
-		//
-		// Return a copy of the policy
-		//
-		return new Policy(trigger);
-	}
+    
+    @Override
+    public ControlLoopPolicyBuilder addResource(Resource... resources) throws BuilderException {
+        if (resources == null) {
+            throw new BuilderException("resources must not be null");
+        }
+        for (Resource resource : resources) {
+            if (resource.getResourceUUID() == null) {
+                if (resource.getResourceName() == null || resource.getResourceName().length() <= 0) {
+                    throw new BuilderException("Invalid resource - need either resourceUUID or resourceName");
+                }
+            }
+            if(policy.getControlLoop().getResources()==null){
+                policy.getControlLoop().setResources(new LinkedList<>());
+            }
+            policy.getControlLoop().getResources().add(resource);
+        }
+        return this;
+    }
+    
+    @Override
+    public ControlLoopPolicyBuilder setPNF(PNF pnf) throws BuilderException {
+        if (pnf == null) {
+            throw new BuilderException("PNF must not be null");
+        }
+        if (pnf.PNFName == null) {
+            if (pnf.PNFType == null) {
+                throw new BuilderException("Invalid PNF - need either pnfName or pnfType");
+            }
+        }
+        policy.getControlLoop().setPnf(pnf);
+        return this;
+    }
+    
+    @Override
+    public ControlLoopPolicyBuilder setAbatement(Boolean abatement) throws BuilderException{
+        if (abatement == null) {
+            throw new BuilderException("abatement must not be null");
+        }
+        policy.getControlLoop().setAbatement(abatement);
+        return this;
+    }
+    
+    @Override
+    public ControlLoopPolicyBuilder setTimeout(Integer timeout) {
+        policy.getControlLoop().setTimeout(timeout);
+        return this;
+    }
+    
+    @Override
+    public Policy setTriggerPolicy(String name, String description, String actor, Target target, String recipe,
+            Map<String, String> payload, Integer retries, Integer timeout) throws BuilderException {
+        
+        Policy trigger = new Policy(UUID.randomUUID().toString(), name, description, actor, payload, target, recipe, retries, timeout);
+        
+        policy.getControlLoop().setTrigger_policy(trigger.getId());
+        
+        this.addNewPolicy(trigger);
+        //
+        // Return a copy of the policy
+        //
+        return new Policy(trigger);
+    }
 
-	@Override
-	public Policy setPolicyForPolicyResult(String name, String description, String actor,
-			Target target, String recipe, Map<String, String> payload, Integer retries, Integer timeout, String policyID, PolicyResult... results) throws BuilderException {
-		//
-		// Find the existing policy
-		//
-		Policy existingPolicy = this.findPolicy(policyID);
-		if (existingPolicy == null) {
-			throw new BuilderException("Unknown policy " + policyID);
-		}
-		//
-		// Create the new Policy
-		//
-		Policy newPolicy = new Policy(UUID.randomUUID().toString(), name, description, actor, payload, target, recipe, retries, timeout);
-		//
-		// Connect the results
-		//
-		for (PolicyResult result : results) {
-			switch (result) {
-			case FAILURE:
-				existingPolicy.failure = newPolicy.id;
-				break;
-			case FAILURE_EXCEPTION:
-				existingPolicy.failure_exception = newPolicy.id;
-				break;
-			case FAILURE_RETRIES:
-				existingPolicy.failure_retries = newPolicy.id;
-				break;
-			case FAILURE_TIMEOUT:
-				existingPolicy.failure_timeout = newPolicy.id;
-				break;
-			case FAILURE_GUARD:
-				existingPolicy.failure_guard = newPolicy.id;
-				break;
-			case SUCCESS:
-				existingPolicy.success = newPolicy.id;
-				break;
-			default:
-				throw new BuilderException("Invalid PolicyResult " + result);
-			}
-		}
-		//
-		// Add it to our list
-		//
-		this.policy.policies.add(newPolicy);
-		//
-		// Return a policy to them
-		//
-		return new Policy(newPolicy);
-	}
-	
-	private class BuilderCompilerCallback implements ControlLoopCompilerCallback {
+    @Override
+    public Policy setPolicyForPolicyResult(String name, String description, String actor,
+            Target target, String recipe, Map<String, String> payload, Integer retries, Integer timeout, String policyID, PolicyResult... results) throws BuilderException {
+        //
+        // Find the existing policy
+        //
+        Policy existingPolicy = this.findPolicy(policyID);
+        if (existingPolicy == null) {
+            throw new BuilderException("Unknown policy " + policyID);
+        }
+        //
+        // Create the new Policy
+        //
+        Policy newPolicy = new Policy(UUID.randomUUID().toString(), name, description, actor, payload, target, recipe, retries, timeout);
+        //
+        // Connect the results
+        //
+        for (PolicyResult result : results) {
+            switch (result) {
+            case FAILURE:
+                existingPolicy.setFailure(newPolicy.getId());
+                break;
+            case FAILURE_EXCEPTION:
+                existingPolicy.setFailure_exception(newPolicy.getId());
+                break;
+            case FAILURE_RETRIES:
+                existingPolicy.setFailure_retries(newPolicy.getId());
+                break;
+            case FAILURE_TIMEOUT:
+                existingPolicy.setFailure_timeout(newPolicy.getId());
+                break;
+            case FAILURE_GUARD:
+                existingPolicy.setFailure_guard(newPolicy.getId());
+                break;
+            case SUCCESS:
+                existingPolicy.setSuccess(newPolicy.getId());
+                break;
+            default:
+                throw new BuilderException("Invalid PolicyResult " + result);
+            }
+        }
+        //
+        // Add it to our list
+        //
+        this.policy.getPolicies().add(newPolicy);
+        //
+        // Return a policy to them
+        //
+        return new Policy(newPolicy);
+    }
+    
+    private class BuilderCompilerCallback implements ControlLoopCompilerCallback {
 
-		public ResultsImpl results = new ResultsImpl();
-		
-		@Override
-		public boolean onWarning(String message) {
-			results.addMessage(new MessageImpl(message, MessageLevel.WARNING));
-			return false;
-		}
+        private ResultsImpl results = new ResultsImpl();
+        
+        @Override
+        public boolean onWarning(String message) {
+            results.addMessage(new MessageImpl(message, MessageLevel.WARNING));
+            return false;
+        }
 
-		@Override
-		public boolean onError(String message) {
-			results.addMessage(new MessageImpl(message, MessageLevel.ERROR));
-			return false;
-		}
-	}
+        @Override
+        public boolean onError(String message) {
+            results.addMessage(new MessageImpl(message, MessageLevel.ERROR));
+            return false;
+        }
+    }
 
-	@Override
-	public Results	buildSpecification() {
-		//
-		// Dump the specification
-		//
-		DumperOptions options = new DumperOptions();
-		options.setDefaultFlowStyle(FlowStyle.BLOCK);
-		options.setPrettyFlow(true);
-		Yaml yaml = new Yaml(options);
-		String dumpedYaml = yaml.dump(policy);
-		//
-		// This is our callback class for our compiler
-		//
-		BuilderCompilerCallback callback = new BuilderCompilerCallback();
-		//
-		// Compile it
-		//
-		try {
-			ControlLoopCompiler.compile(policy, callback);
-		} catch (CompilerException e) {
-			callback.results.addMessage(new MessageImpl(e.getMessage(), MessageLevel.EXCEPTION));
-		}
-		//
-		// Save the spec
-		//
-		callback.results.setSpecification(dumpedYaml);
-		return callback.results;
-	}
+    @Override
+    public Results  buildSpecification() {
+        //
+        // Dump the specification
+        //
+        DumperOptions options = new DumperOptions();
+        options.setDefaultFlowStyle(FlowStyle.BLOCK);
+        options.setPrettyFlow(true);
+        Yaml yaml = new Yaml(options);
+        String dumpedYaml = yaml.dump(policy);
+        //
+        // This is our callback class for our compiler
+        //
+        BuilderCompilerCallback callback = new BuilderCompilerCallback();
+        //
+        // Compile it
+        //
+        try {
+            ControlLoopCompiler.compile(policy, callback);
+        } catch (CompilerException e) {
+            logger.error(e.getMessage() + e);
+            callback.results.addMessage(new MessageImpl(e.getMessage(), MessageLevel.EXCEPTION));
+        }
+        //
+        // Save the spec
+        //
+        callback.results.setSpecification(dumpedYaml);
+        return callback.results;
+    }
 
-	private void addNewPolicy(Policy policy) {
-		if (this.policy.policies == null) {
-			this.policy.policies = new LinkedList<Policy>();
-		}
-		this.policy.policies.add(policy);
-	}
-	
-	private Policy findPolicy(String id) {
-		for (Policy policy : this.policy.policies) {
-			if (policy.id.equals(id)) {
-				return policy;
-			}
-		}
-		return null;
-	}
+    private void addNewPolicy(Policy policy) {
+        if (this.policy.getPolicies() == null) {
+            this.policy.setPolicies(new LinkedList<>());
+        }
+        this.policy.getPolicies().add(policy);
+    }
+    
+    private Policy findPolicy(String id) {
+        for (Policy policy : this.policy.getPolicies()) {
+            if (policy.getId().equals(id)) {
+                return policy;
+            }
+        }
+        return null;
+    }
 
-	@Override
-	public ControlLoopPolicyBuilder removeResource(Resource... resources) throws BuilderException {
-	    if (resources == null) {
+    @Override
+    public ControlLoopPolicyBuilder removeResource(Resource... resources) throws BuilderException {
+        if (resources == null) {
             throw new BuilderException("Resource must not be null");
         }
-        if (policy.controlLoop.resources == null) {
+        if (policy.getControlLoop().getResources() == null) {
             throw new BuilderException("No existing resources to remove");
         }
         for (Resource resource : resources) {
-            if (resource.resourceUUID == null) {
-                if (resource.resourceName == null || resource.resourceName.length() < 1) {
+            if (resource.getResourceUUID() == null) {
+                if (resource.getResourceName() == null || resource.getResourceName().length() < 1) {
                     throw new BuilderException("Invalid resource - need either a resourceUUID or resourceName");
                 }
             }
-            boolean removed = policy.controlLoop.resources.remove(resource); 
+            boolean removed = policy.getControlLoop().getResources().remove(resource); 
             if (!removed) {
-                throw new BuilderException("Unknown resource " + resource.resourceName);
+                throw new BuilderException("Unknown resource " + resource.getResourceName());
             }
         }
         return this; 
     }
 
-	@Override
-	public ControlLoopPolicyBuilder removeAllResources() throws BuilderException {
-	    policy.controlLoop.resources.clear();
+    @Override
+    public ControlLoopPolicyBuilder removeAllResources() throws BuilderException {
+        policy.getControlLoop().getResources().clear();
         return this;
     }
 
-	@Override
-	public ControlLoopPolicyBuilder removePNF() throws BuilderException {
-		policy.controlLoop.pnf = null;
-        return this;
-	}
-
-	@Override
-	public Integer calculateTimeout() {
-		int sum = 0;
-        for (Policy policy : this.policy.policies) {
-            sum += policy.timeout.intValue();
+    @Override
+    public Integer calculateTimeout() {
+        int sum = 0;
+        for (Policy policy : this.policy.getPolicies()) {
+            sum += policy.getTimeout().intValue();
         }
         return new Integer(sum);
-	}
+    }
 
-	@Override
-	public ControlLoop setTriggerPolicy(String id) throws BuilderException {
-		if (id == null) {
+    @Override
+    public ControlLoop setTriggerPolicy(String id) throws BuilderException {
+        if (id == null) {
             throw new BuilderException("Id must not be null");
         }
-	    Policy trigger = this.findPolicy(id);
+        Policy trigger = this.findPolicy(id);
         if (trigger == null) {
             throw new BuilderException("Unknown policy " + id);
         }
         else {
-            this.policy.controlLoop.trigger_policy = id;
+            this.policy.getControlLoop().setTrigger_policy(id);
         }
-        return new ControlLoop(this.policy.controlLoop);
+        return new ControlLoop(this.policy.getControlLoop());
     }
 
-	@Override
-	public boolean isOpenLoop() {
-        if (this.policy.controlLoop.trigger_policy.equals(FinalResult.FINAL_OPENLOOP.toString())) {
+    @Override
+    public boolean isOpenLoop() {
+        if (this.policy.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString())) {
             return true;
-        }	
+        }   
         else {
             return false;
         }
-	}
+    }
 
-	@Override
-	public Policy getTriggerPolicy() throws BuilderException {
-	    if (this.policy.controlLoop.trigger_policy.equals(FinalResult.FINAL_OPENLOOP.toString())) {
+    @Override
+    public Policy getTriggerPolicy() throws BuilderException {
+        if (this.policy.getControlLoop().getTrigger_policy().equals(FinalResult.FINAL_OPENLOOP.toString())) {
             return null;
         }
         else {
-            Policy trigger = new Policy(this.findPolicy(this.policy.controlLoop.trigger_policy));
+            Policy trigger = new Policy(this.findPolicy(this.policy.getControlLoop().getTrigger_policy()));
             return trigger;
         }
     }
 
-	@Override
-	public ControlLoop getControlLoop() {
-		ControlLoop loop = new ControlLoop(this.policy.controlLoop);
-		return loop;
-	}
+    @Override
+    public ControlLoop getControlLoop() {
+        ControlLoop loop = new ControlLoop(this.policy.getControlLoop());
+        return loop;
+    }
 
-	@Override
-	public Policy setPolicyForPolicyResult(String policyResultID, String policyID, PolicyResult... results)
-			throws BuilderException {
-		//
+    @Override
+    public Policy setPolicyForPolicyResult(String policyResultID, String policyID, PolicyResult... results)
+            throws BuilderException {
+        //
         // Find the existing policy
         //
         Policy existingPolicy = this.findPolicy(policyID);
@@ -402,78 +405,78 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
         for (PolicyResult result : results) {
             switch (result) {
             case FAILURE:
-                existingPolicy.failure = policyResultID;
+                existingPolicy.setFailure(policyResultID);
                 break;
             case FAILURE_EXCEPTION:
-                existingPolicy.failure_exception = policyResultID;
+                existingPolicy.setFailure_exception(policyResultID);
                 break;
             case FAILURE_RETRIES:
-            	existingPolicy.failure_retries = policyResultID;
-            	break;
+                existingPolicy.setFailure_retries(policyResultID);
+                break;
             case FAILURE_TIMEOUT:
-            	existingPolicy.failure_timeout = policyResultID;
-            	break;
+                existingPolicy.setFailure_timeout(policyResultID);
+                break;
             case FAILURE_GUARD:
-            	existingPolicy.failure_guard = policyResultID;
-            	break;
+                existingPolicy.setFailure_guard(policyResultID);
+                break;
             case SUCCESS:
-            	existingPolicy.success = policyResultID;
-            	break;
+                existingPolicy.setSuccess(policyResultID);
+                break;
             default:
-            	throw new BuilderException("Invalid PolicyResult " + result);
+                throw new BuilderException("Invalid PolicyResult " + result);
             }
         }
         return new Policy(this.findPolicy(policyResultID));
-	}
+    }
 
-	@Override
-	public boolean removePolicy(String policyID) throws BuilderException {
-		Policy existingPolicy = this.findPolicy(policyID);
+    @Override
+    public boolean removePolicy(String policyID) throws BuilderException {
+        Policy existingPolicy = this.findPolicy(policyID);
         if (existingPolicy == null) {
             throw new BuilderException("Unknown policy " + policyID);
         }
         //
         // Check if the policy to remove is trigger_policy
         //
-        if (this.policy.controlLoop.trigger_policy.equals(policyID)) {
-            this.policy.controlLoop.trigger_policy = FinalResult.FINAL_OPENLOOP.toString();
+        if (this.policy.getControlLoop().getTrigger_policy().equals(policyID)) {
+            this.policy.getControlLoop().setTrigger_policy(FinalResult.FINAL_OPENLOOP.toString());
         }
         else {
             //
             // Update policies
             //
-            for (Policy policy : this.policy.policies) {
-                int index = this.policy.policies.indexOf(policy);
-                if (policy.success.equals(policyID)) {
-                    policy.success = FinalResult.FINAL_SUCCESS.toString();
+            for (Policy policy : this.policy.getPolicies()) {
+                int index = this.policy.getPolicies().indexOf(policy);
+                if (policy.getSuccess().equals(policyID)) {
+                    policy.setSuccess(FinalResult.FINAL_SUCCESS.toString());
                 }
-                if (policy.failure.equals(policyID)) {
-                    policy.failure = FinalResult.FINAL_FAILURE.toString();
+                if (policy.getFailure().equals(policyID)) {
+                    policy.setFailure(FinalResult.FINAL_FAILURE.toString());
                 }
-                if (policy.failure_retries.equals(policyID)) {
-                    policy.failure_retries = FinalResult.FINAL_FAILURE_RETRIES.toString();
+                if (policy.getFailure_retries().equals(policyID)) {
+                    policy.setFailure_retries(FinalResult.FINAL_FAILURE_RETRIES.toString());
                 }
-                if (policy.failure_timeout.equals(policyID)) {
-                    policy.failure_timeout = FinalResult.FINAL_FAILURE_TIMEOUT.toString();
+                if (policy.getFailure_timeout().equals(policyID)) {
+                    policy.setFailure_timeout(FinalResult.FINAL_FAILURE_TIMEOUT.toString());
                 }
-                if (policy.failure_exception.equals(policyID)) {
-                    policy.failure_exception = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
+                if (policy.getFailure_exception().equals(policyID)) {
+                    policy.setFailure_exception(FinalResult.FINAL_FAILURE_EXCEPTION.toString());
                 }
-                if (policy.failure_guard.equals(policyID)) {
-                    policy.failure_guard = FinalResult.FINAL_FAILURE_GUARD.toString();
+                if (policy.getFailure_guard().equals(policyID)) {
+                    policy.setFailure_guard(FinalResult.FINAL_FAILURE_GUARD.toString());
                 }
-                this.policy.policies.set(index, policy);
+                this.policy.getPolicies().set(index, policy);
             }
         }
         //
         // remove the policy
         //
-        boolean removed = this.policy.policies.remove(existingPolicy);
+        boolean removed = this.policy.getPolicies().remove(existingPolicy);
         return removed;
-	}
+    }
 
-	@Override
-	public Policy resetPolicyResults(String policyID) throws BuilderException {
+    @Override
+    public Policy resetPolicyResults(String policyID) throws BuilderException {
         Policy existingPolicy = this.findPolicy(policyID);
         if (existingPolicy == null) {
             throw new BuilderException("Unknown policy " + policyID);
@@ -481,39 +484,39 @@ public class ControlLoopPolicyBuilderImpl implements ControlLoopPolicyBuilder {
         //
         // reset policy results
         //
-        existingPolicy.success = FinalResult.FINAL_SUCCESS.toString();
-        existingPolicy.failure = FinalResult.FINAL_FAILURE.toString();
-        existingPolicy.failure_retries = FinalResult.FINAL_FAILURE_RETRIES.toString();
-        existingPolicy.failure_timeout = FinalResult.FINAL_FAILURE_TIMEOUT.toString();
-        existingPolicy.failure_exception = FinalResult.FINAL_FAILURE_EXCEPTION.toString();
-        existingPolicy.failure_guard = FinalResult.FINAL_FAILURE_GUARD.toString();
+        existingPolicy.setSuccess(FinalResult.FINAL_SUCCESS.toString());
+        existingPolicy.setFailure(FinalResult.FINAL_FAILURE.toString());
+        existingPolicy.setFailure_retries(FinalResult.FINAL_FAILURE_RETRIES.toString());
+        existingPolicy.setFailure_timeout(FinalResult.FINAL_FAILURE_TIMEOUT.toString());
+        existingPolicy.setFailure_exception(FinalResult.FINAL_FAILURE_EXCEPTION.toString());
+        existingPolicy.setFailure_guard(FinalResult.FINAL_FAILURE_GUARD.toString());
         return new Policy(existingPolicy);
-	}
+    }
 
-	@Override
-	public ControlLoopPolicyBuilder removeAllPolicies() {
-		//
+    @Override
+    public ControlLoopPolicyBuilder removeAllPolicies() {
+        //
         // Remove all existing operational policies
         //
-        this.policy.policies.clear();
+        this.policy.getPolicies().clear();
         //
         // Revert controlLoop back to an open loop
         //
-        this.policy.controlLoop.trigger_policy = FinalResult.FINAL_OPENLOOP.toString();
+        this.policy.getControlLoop().setTrigger_policy(FinalResult.FINAL_OPENLOOP.toString());
         return this;
-	}
-	
-	@Override
-	public Policy addOperationsAccumulateParams(String policyID, OperationsAccumulateParams operationsAccumulateParams) throws BuilderException {
-		Policy existingPolicy = this.findPolicy(policyID);
+    }
+    
+    @Override
+    public Policy addOperationsAccumulateParams(String policyID, OperationsAccumulateParams operationsAccumulateParams) throws BuilderException {
+        Policy existingPolicy = this.findPolicy(policyID);
         if (existingPolicy == null) {
             throw new BuilderException("Unknown policy " + policyID);
         }
         //
         // Add operationsAccumulateParams to existingPolicy
         //
-        existingPolicy.operationsAccumulateParams = operationsAccumulateParams;
+        existingPolicy.setOperationsAccumulateParams(operationsAccumulateParams);
         return new Policy(existingPolicy);
-	}
+    }
 
 }
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
index e13318089..a9c632290 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Constraint.java
@@ -1,144 +1,172 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.policy.guard;
-
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-
-public class Constraint {
-
-	public Integer freq_limit_per_target;
-	public Map<String, String> time_window;
-	public Map<String, String> active_time_range;
-	
-	public LinkedList<String> blacklist;
-	
-	public Constraint() {
-		
-	}
-	
-	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window) {
-		this.freq_limit_per_target = freq_limit_per_target;
-		if (time_window != null) {
-			this.time_window = Collections.unmodifiableMap(time_window);
-		}
-	}
-	
-	public Constraint(List<String> blacklist) {
-		this.blacklist = new LinkedList<String>(blacklist);
-		
-	}
-	
-	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, List<String> blacklist) {
-		this.freq_limit_per_target = freq_limit_per_target;
-		this.time_window = Collections.unmodifiableMap(time_window);
-		this.blacklist = new LinkedList<String>(blacklist);
-	}
-	
-	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range, List<String> blacklist) {
-		this(freq_limit_per_target, time_window);
-		if (active_time_range != null) {
-			this.active_time_range = Collections.unmodifiableMap(active_time_range);
-		}
-		this.blacklist = new LinkedList<String>(blacklist);
-	}
-	
-	public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range) {
-		this(freq_limit_per_target, time_window);
-		if (active_time_range != null) {
-			this.active_time_range = Collections.unmodifiableMap(active_time_range);
-		}
-	}
-	
-	public Constraint(Constraint constraint) {
-		this.freq_limit_per_target = constraint.freq_limit_per_target;
-		this.time_window = constraint.time_window;
-		if (constraint.active_time_range != null) {
-			this.active_time_range = Collections.unmodifiableMap(constraint.active_time_range);
-		}
-		this.blacklist = new LinkedList<String>(constraint.blacklist);
-	}
-	
-	public boolean isValid() {
-		//System.out.println("freq_limit_per_target: " + freq_limit_per_target + " time_window" + time_window );
-		try {
-			if (freq_limit_per_target == null && time_window != null) {
-				throw new NullPointerException();
-			}
-			if (time_window == null && freq_limit_per_target != null) {
-				throw new NullPointerException();
-			}
-		} catch (Exception e) {
-			return false;
-		}
-		return true;
-	}
-	
-	@Override
-	public String toString() {
-		return "Constraint [freq_limit_per_target=" + freq_limit_per_target + ", time_window=" + time_window + ", active_time_range=" + active_time_range + ", blacklist=" + blacklist + "]";
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((freq_limit_per_target == null) ? 0 : freq_limit_per_target.hashCode());
-		result = prime * result + ((time_window == null) ? 0 : time_window.hashCode());
-		result = prime * result + ((active_time_range == null) ? 0 : active_time_range.hashCode());
-		result = prime * result + ((blacklist == null) ? 0 : blacklist.hashCode());
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		Constraint other = (Constraint) obj;
-		if (freq_limit_per_target == null) {
-			if (other.freq_limit_per_target != null) 
-				return false;
-		} else if (!freq_limit_per_target.equals(other.freq_limit_per_target))
-			return false;
-		if (time_window == null) {
-			if (other.time_window != null)
-				return false;
-		} else if (!time_window.equals(other.time_window))
-			return false;
-		if (active_time_range == null) {
-			if (other.active_time_range != null)
-				return false;
-		} else if (!active_time_range.equals(other.active_time_range))
-			return false;
-		if (blacklist == null) {
-			if (other.blacklist != null)
-				return false;
-		} else if (!blacklist.equals(other.blacklist))
-			return false;
-		return true;
-	}
-}
+/*-

+ * ============LICENSE_START=======================================================

+ * policy-yaml

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ * 

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.policy.controlloop.policy.guard;

+

+import java.util.Collections;

+import java.util.LinkedList;

+import java.util.List;

+import java.util.Map;

+

+public class Constraint {

+

+    private Integer freq_limit_per_target;

+    private Map<String,String> time_window;

+    private Map<String, String> active_time_range;

+    

+    private List<String> blacklist;

+    

+    public Constraint() {

+        // Do Nothing empty constructor. 

+    }

+

+    public Integer getFreq_limit_per_target() {

+        return freq_limit_per_target;

+    }

+

+

+    public void setFreq_limit_per_target(Integer freq_limit_per_target) {

+        this.freq_limit_per_target = freq_limit_per_target;

+    }

+

+

+    public Map<String, String> getTime_window() {

+        return time_window;

+    }

+

+

+    public void setTime_window(Map<String, String> time_window) {

+        this.time_window = time_window;

+    }

+

+

+    public Map<String, String> getActive_time_range() {

+        return active_time_range;

+    }

+

+

+    public void setActive_time_range(Map<String, String> active_time_range) {

+        this.active_time_range = active_time_range;

+    }

+

+

+    public List<String> getBlacklist() {

+        return blacklist;

+    }

+

+    public void setBlacklist(List<String> blacklist) {

+        this.blacklist = blacklist;

+    }

+

+    public Constraint(Integer freq_limit_per_target, Map<String, String> time_window) {

+        this.freq_limit_per_target = freq_limit_per_target;

+        if(time_window!=null){

+            this.time_window = Collections.unmodifiableMap(time_window);

+        }

+    }

+    

+    public Constraint(List<String> blacklist) {

+        this.blacklist = new LinkedList<>(blacklist);

+    }

+    

+    public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, List<String> blacklist) {

+        this.freq_limit_per_target = freq_limit_per_target;

+        this.time_window = Collections.unmodifiableMap(time_window);

+        this.blacklist = new LinkedList<>(blacklist);

+    }

+    

+    public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range) {

+        this(freq_limit_per_target, time_window);

+        if (active_time_range != null) {

+            this.active_time_range = Collections.unmodifiableMap(active_time_range);

+        }

+    }

+    

+    public Constraint(Integer freq_limit_per_target, Map<String, String> time_window, Map<String, String> active_time_range, List<String> blacklist) {

+        this(freq_limit_per_target, time_window);

+        if (active_time_range != null) {

+            this.active_time_range = Collections.unmodifiableMap(active_time_range);

+        }

+        if(blacklist!=null){

+            this.blacklist = new LinkedList<>(blacklist);

+        }

+    }

+    

+    public Constraint(Constraint constraint) {

+        this.freq_limit_per_target = constraint.freq_limit_per_target;

+        this.time_window = constraint.time_window;

+        if (constraint.active_time_range != null) {

+            this.active_time_range = Collections.unmodifiableMap(constraint.active_time_range);

+        }

+        this.blacklist = new LinkedList<>(constraint.blacklist);

+    }

+    

+    public boolean isValid() {

+        return ((freq_limit_per_target == null && time_window != null)|| (time_window == null && freq_limit_per_target != null))? false : true;

+    }

+    

+    @Override

+    public String toString() {

+        return "Constraint [freq_limit_per_target=" + freq_limit_per_target + ", time_window=" + time_window + ", active_time_range=" + active_time_range + ", blacklist=" + blacklist + "]";

+    }

+

+    @Override

+    public int hashCode() {

+        final int prime = 31;

+        int result = 1;

+        result = prime * result + ((freq_limit_per_target == null) ? 0 : freq_limit_per_target.hashCode());

+        result = prime * result + ((time_window == null) ? 0 : time_window.hashCode());

+        result = prime * result + ((active_time_range == null) ? 0 : active_time_range.hashCode());

+        result = prime * result + ((blacklist == null) ? 0 : blacklist.hashCode());

+        return result;

+    }

+

+    @Override

+    public boolean equals(Object obj) {

+        if (this == obj)

+            return true;

+        if (obj == null)

+            return false;

+        if (getClass() != obj.getClass())

+            return false;

+        Constraint other = (Constraint) obj;

+        if (freq_limit_per_target == null) {

+            if (other.freq_limit_per_target != null) 

+                return false;

+        } else if (!freq_limit_per_target.equals(other.freq_limit_per_target))

+            return false;

+        if (time_window == null) {

+            if (other.time_window != null)

+                return false;

+        } else if (!time_window.equals(other.time_window))

+            return false;

+        if (active_time_range == null) {

+            if (other.active_time_range != null)

+                return false;

+        } else if (!active_time_range.equals(other.active_time_range))

+            return false;

+        if (blacklist == null) {

+            if (other.blacklist != null)

+                return false;

+        } else if (!blacklist.equals(other.blacklist))

+            return false;

+        return true;

+    }

+}

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuard.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuard.java
index 34dc20191..7c90801ec 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuard.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/ControlLoopGuard.java
@@ -1,77 +1,93 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.policy.guard;
-
-import java.util.LinkedList;
-
-public class ControlLoopGuard {
-	
-	public Guard guard;
-	
-	public LinkedList<GuardPolicy> guards;
-	
-	public ControlLoopGuard() {
-		
-	}
-	
-	public ControlLoopGuard(ControlLoopGuard CLGuard) {
-		this.guard = new Guard();
-		this.guards = new LinkedList<GuardPolicy>(CLGuard.guards);
-	}
-	
-	@Override
-	public String toString() {
-		return "Guard [guard=" + guard + ", GuardPolicies=" + guards + "]";
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((guard == null) ? 0 : guard.hashCode());
-		result = prime * result + ((guards == null) ? 0 : guards.hashCode());
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		ControlLoopGuard other = (ControlLoopGuard) obj;
-		if (guard == null) {
-			if (other.guard != null)
-				return false;
-		} else if (!guard.equals(other.guard))
-			return false;
-		if (guards == null) {
-			if (other.guards != null)
-				return false;
-		} else if (!guards.equals(other.guards))
-			return false;
-		return true;
-	}
-
-	
-}
+/*-

+ * ============LICENSE_START=======================================================

+ * policy-yaml

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ * 

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.policy.controlloop.policy.guard;

+

+import java.util.LinkedList;

+

+public class ControlLoopGuard {

+    

+    private Guard guard;

+    

+    private LinkedList<GuardPolicy> guards;

+    

+    public ControlLoopGuard() {

+        //DO Nothing Empty Constructor

+    }

+    

+    public Guard getGuard() {

+        return guard;

+    }

+

+    public void setGuard(Guard guard) {

+        this.guard = guard;

+    }

+

+    public LinkedList<GuardPolicy> getGuards() {

+        return guards;

+    }

+

+    public void setGuards(LinkedList<GuardPolicy> guards) {

+        this.guards = guards;

+    }

+

+    public ControlLoopGuard(ControlLoopGuard cLGuard) {

+        this.guard = new Guard();

+        this.guards = new LinkedList<>(cLGuard.guards);

+    }

+    

+    @Override

+    public String toString() {

+        return "Guard [guard=" + guard + ", GuardPolicies=" + guards + "]";

+    }

+

+    @Override

+    public int hashCode() {

+        final int prime = 31;

+        int result = 1;

+        result = prime * result + ((guard == null) ? 0 : guard.hashCode());

+        result = prime * result + ((guards == null) ? 0 : guards.hashCode());

+        return result;

+    }

+

+    @Override

+    public boolean equals(Object obj) {

+        if (this == obj)

+            return true;

+        if (obj == null)

+            return false;

+        if (getClass() != obj.getClass())

+            return false;

+        ControlLoopGuard other = (ControlLoopGuard) obj;

+        if (guard == null) {

+            if (other.guard != null)

+                return false;

+        } else if (!guard.equals(other.guard))

+            return false;

+        if (guards == null) {

+            if (other.guards != null)

+                return false;

+        } else if (!guards.equals(other.guards))

+            return false;

+        return true;

+    }

+

+    

+}

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Guard.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Guard.java
index 3c09b3201..dedc9a076 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Guard.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/Guard.java
@@ -1,60 +1,68 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.policy.guard;
-
-public class Guard {
-
-	public static String VERSION = "2.0.0";
-	
-	public final String version = VERSION;
-	
-	public Guard() {
-		
-	}
-	
-	@Override
-	public String toString() {
-		return "Guard [version=" + version + "]";
-	}
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((version == null) ? 0 : version.hashCode());
-		return result;
-	}
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		Guard other = (Guard) obj;
-		if (version == null) {
-			if (other.version != null)
-				return false;
-		} else if (!version.equals(other.version))
-			return false;
-		return true;
-	}
-}
+/*-

+ * ============LICENSE_START=======================================================

+ * policy-yaml

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ * 

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.policy.controlloop.policy.guard;

+

+public class Guard {

+

+    private static final String DEFAULTVERSION = "2.0.0";

+    

+    private String version = DEFAULTVERSION;

+    

+    public Guard() {

+        //DO Nothing empty Constructor. 

+    }

+    

+    public String getVersion() {

+        return version;

+    }

+

+    public void setVersion(String version) {

+        this.version = version;

+    }

+

+    @Override

+    public String toString() {

+        return "Guard [version=" + version + "]";

+    }

+    @Override

+    public int hashCode() {

+        final int prime = 31;

+        int result = 1;

+        result = prime * result + ((version == null) ? 0 : version.hashCode());

+        return result;

+    }

+    @Override

+    public boolean equals(Object obj) {

+        if (this == obj)

+            return true;

+        if (obj == null)

+            return false;

+        if (getClass() != obj.getClass())

+            return false;

+        Guard other = (Guard) obj;

+        if (version == null) {

+            if (other.version != null)

+                return false;

+        } else if (!version.equals(other.version))

+            return false;

+        return true;

+    }

+}

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java
index f0267b3ad..97d3d6faf 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/GuardPolicy.java
@@ -1,160 +1,182 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.policy.guard;
-
-import java.util.Collections;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.UUID;
-
-public class GuardPolicy {
-
-	public String id = UUID.randomUUID().toString();
-	public String name;
-	public String description;
-	public MatchParameters match_parameters;
-	public LinkedList<Constraint> limit_constraints;
-	
-	
-public GuardPolicy() {
-		
-	}
-	
-	public GuardPolicy(String id) {
-		this.id = id;
-	}
-	
-	public GuardPolicy(String name, MatchParameters match_parameters) {
-		this.name = name;
-		System.out.println("match_parameters: " + match_parameters);
-		this.match_parameters = new MatchParameters(match_parameters);
-	}
-	
-	public GuardPolicy(String id, String name, String description, MatchParameters match_parameters) {
-		this(name, match_parameters);
-		this.id = id;
-		this.description = description;
-	}
-	
-	public GuardPolicy(String name, MatchParameters match_parameters, List<Constraint> limit_constraints) {
-		this(name, match_parameters);
-		if (limit_constraints != null) {
-			this.limit_constraints = (LinkedList<Constraint>) Collections.unmodifiableList(limit_constraints);
-		}
-	}
-	
-	public GuardPolicy(String name, String description, MatchParameters match_parameters, List<Constraint> limit_constraints) {
-		this(name, match_parameters, limit_constraints);
-		this.description = description;
-	}
-	
-	public GuardPolicy(String id, String name, String description, MatchParameters match_parameters, List<Constraint> limit_constraints) {
-		this(name, description, match_parameters, limit_constraints);
-		this.id = id;
-	}
-	
-	
-	
-	
-	
-	
-	public GuardPolicy(GuardPolicy policy) {
-		this.id = policy.id;
-		this.name = policy.name;
-		this.description = policy.description;
-		this.match_parameters = new MatchParameters(policy.match_parameters);
-		if (policy.limit_constraints != null) {
-			this.limit_constraints = (LinkedList<Constraint>) Collections.unmodifiableList(policy.limit_constraints);
-		}
-	}
-	
-	public boolean isValid() {
-		try {
-			if (id == null) {
-				throw new NullPointerException();
-			}
-			if (name == null) {
-				throw new NullPointerException();
-			}
-			
-		} catch (Exception e) {
-			return false;
-		}
-		return true;
-	}
-	
-	@Override
-	public String toString() {
-		return "GuardPolicy [id=" + id + ", name=" + name + ", description=" + description + ", match_parameters="
-				+ match_parameters + ", limit_constraints=" + limit_constraints + "]";
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((description == null) ? 0 : description.hashCode());
-		result = prime * result + ((id == null) ? 0 : id.hashCode());
-		result = prime * result + ((limit_constraints == null) ? 0 : limit_constraints.hashCode());
-		result = prime * result + ((match_parameters == null) ? 0 : match_parameters.hashCode());
-		result = prime * result + ((name == null) ? 0 : name.hashCode());
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		GuardPolicy other = (GuardPolicy) obj;
-		if (description == null) {
-			if (other.description != null)
-				return false;
-		} else if (!description.equals(other.description))
-			return false;
-		if (id == null) {
-			if (other.id != null)
-				return false;
-		} else if (!id.equals(other.id))
-			return false;
-		if (limit_constraints == null) {
-			if (other.limit_constraints != null)
-				return false;
-		} else if (!limit_constraints.equals(other.limit_constraints))
-			return false;
-		if (match_parameters == null) {
-			if (other.match_parameters != null)
-				return false;
-		} else if (!match_parameters.equals(other.match_parameters))
-			return false;
-		if (name == null) {
-			if (other.name != null)
-				return false;
-		} else if (!name.equals(other.name))
-			return false;
-		return true;
-	}
-	
-	
-}
+/*-

+ * ============LICENSE_START=======================================================

+ * policy-yaml

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ * 

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.policy.controlloop.policy.guard;

+

+import java.util.Collections;

+import java.util.LinkedList;

+import java.util.List;

+import java.util.UUID;

+

+public class GuardPolicy {

+

+    private String id = UUID.randomUUID().toString();

+    private String name;

+    private String description;

+    private MatchParameters match_parameters;

+    private LinkedList<Constraint> limit_constraints;

+    

+    public GuardPolicy() {

+        //Do Nothing Empty Constructor. 

+    }

+    

+    public String getId() {

+        return id;

+    }

+

+    public void setId(String id) {

+        this.id = id;

+    }

+

+    public String getName() {

+        return name;

+    }

+

+    public void setName(String name) {

+        this.name = name;

+    }

+

+    public String getDescription() {

+        return description;

+    }

+

+    public void setDescription(String description) {

+        this.description = description;

+    }

+

+    public MatchParameters getMatch_parameters() {

+        return match_parameters;

+    }

+

+    public void setMatch_parameters(MatchParameters match_parameters) {

+        this.match_parameters = match_parameters;

+    }

+

+    public LinkedList<Constraint> getLimit_constraints() {

+        return  limit_constraints;

+    }

+

+    public void setLimit_constraints(LinkedList<Constraint> limit_constraints) {

+        this.limit_constraints = limit_constraints;

+    }

+

+    public GuardPolicy(String id) {

+        this.id = id;

+    }

+    

+    public GuardPolicy(String name, MatchParameters matchParameters) {

+        this.name = name;

+        this.match_parameters = matchParameters;

+    }

+    

+    public GuardPolicy(String id, String name, String description, MatchParameters matchParameters) {

+        this(name, matchParameters);

+        this.id = id;

+        this.description = description;

+    }

+    

+    public GuardPolicy(String name, MatchParameters matchParameters, List<Constraint> limitConstraints) {

+        this(name, matchParameters);

+        if (limit_constraints != null) {

+            this.limit_constraints = (LinkedList<Constraint>) Collections.unmodifiableList(limitConstraints);

+        }

+    }

+    

+    public GuardPolicy(String name, String description, MatchParameters matchParameters, List<Constraint> limitConstraints) {

+        this(name, matchParameters, limitConstraints);

+        this.description = description;

+    }

+    

+    public GuardPolicy(String id, String name, String description, MatchParameters matchParameters, List<Constraint> limitConstraints) {

+        this(name, description, matchParameters, limitConstraints);

+        this.id = id;

+    }

+    

+    public GuardPolicy(GuardPolicy policy) {

+        this.id = policy.id;

+        this.name = policy.name;

+        this.description = policy.description;

+        this.match_parameters = new MatchParameters(policy.match_parameters);

+        if (policy.limit_constraints != null) {

+            this.limit_constraints = (LinkedList<Constraint>) Collections.unmodifiableList(policy.limit_constraints);

+        }

+    }

+    

+    public boolean isValid() {

+        return (id==null || name ==null)? false : true;

+    }

+    

+    @Override

+    public String toString() {

+        return "Policy [id=" + id + ", name=" + name + ", description=" + description + ", match_parameters=" 

+                +match_parameters + ", limitConstraints=" + limit_constraints + "]";

+    }

+

+    @Override

+    public int hashCode() {

+        final int prime = 31;

+        int result = 1;

+        result = prime * result + ((description == null) ? 0 : description.hashCode());

+        result = prime * result + ((id == null) ? 0 : id.hashCode());

+        result = prime * result + ((name == null) ? 0 : name.hashCode());

+        result = prime * result + ((limit_constraints == null) ? 0 : limit_constraints.hashCode());

+        result = prime * result + ((match_parameters == null) ? 0 : match_parameters.hashCode());

+        return result;

+    }

+

+    @Override

+    public boolean equals(Object obj) {

+        if (this == obj)

+            return true;

+        if (obj == null)

+            return false;

+        if (getClass() != obj.getClass())

+            return false;

+        GuardPolicy other = (GuardPolicy) obj;

+        if (description == null) {

+            if (other.description != null)

+                return false;

+        } else if (!description.equals(other.description))

+            return false;

+        if (id == null) {

+            if (other.id != null)

+                return false;

+        } else if (!id.equals(other.id))

+            return false;

+        if (name == null) {

+            if (other.name != null)

+                return false;

+        } else if (!name.equals(other.name))

+            return false;

+        if (limit_constraints == null) {

+            if (other.limit_constraints != null)

+                return false;

+        } else if (!limit_constraints.equals(other.limit_constraints))

+            return false;

+        if (match_parameters==null){

+            if(other.match_parameters !=null)

+                return false;

+        } else if(!match_parameters.equals(other.match_parameters))

+            return false;

+        return true;

+    }

+    

+    

+}

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java
index c96ecf710..fbfad741f 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/MatchParameters.java
@@ -1,138 +1,144 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.policy.guard;
-
-import java.util.LinkedList;
-
-
-public class MatchParameters {
-
-	//public ControlLoopParameter controlLoop;
-	public String controlLoopName;
-	public String actor;
-	public String recipe;
-	public LinkedList<String> targets;
-	
-	
-	public MatchParameters() {
-
-	}
-	
-	public MatchParameters(String actor, String recipe) {
-		this.actor = actor;
-		this.recipe = recipe;
-	}
-
-	public MatchParameters(String actor, String recipe, LinkedList<String> targets) {
-		this(actor, recipe);
-		if (targets != null) {
-			this.targets = new LinkedList<String>(targets);
-		}
-	}
-	
-	
-	public MatchParameters(String controlLoopName, String actor, String recipe, LinkedList<String> targets) {
-		this(actor, recipe, targets);
-		this.controlLoopName = controlLoopName;
-	}
-	
-	
-
-
-	
-	public MatchParameters(MatchParameters matchParameters) {
-
-		this.controlLoopName = matchParameters.controlLoopName;
-		this.actor = matchParameters.actor;
-		this.recipe = matchParameters.recipe;
-		if (matchParameters.targets != null) {
-			//this.targets = (LinkedList<String>) Collections.unmodifiableList(matchParameters.targets);
-			this.targets = new LinkedList<String>(matchParameters.targets);
-		}
-	}
-	
-	/*
-	public boolean isValid() {
-		try {
-			if (actor == null) {
-				throw new NullPointerException();
-			}
-			if (recipe == null) {
-				throw new NullPointerException();
-			}
-		} catch (Exception e) {
-			return false;
-		}
-		return true;
-	}
-	*/
-	
-	@Override
-	public String toString() {
-		return "MatchParameters [controlLoopName=" + controlLoopName + ", actor=" + actor + ", recipe=" + recipe
-				+ ", targets=" + targets + "]";
-	}
-
-	@Override
-	public int hashCode() {
-		final int prime = 31;
-		int result = 1;
-		result = prime * result + ((actor == null) ? 0 : actor.hashCode());
-		result = prime * result + ((controlLoopName == null) ? 0 : controlLoopName.hashCode());
-		result = prime * result + ((recipe == null) ? 0 : recipe.hashCode());
-		result = prime * result + ((targets == null) ? 0 : targets.hashCode());
-		return result;
-	}
-
-	@Override
-	public boolean equals(Object obj) {
-		if (this == obj)
-			return true;
-		if (obj == null)
-			return false;
-		if (getClass() != obj.getClass())
-			return false;
-		MatchParameters other = (MatchParameters) obj;
-		if (actor == null) {
-			if (other.actor != null)
-				return false;
-		} else if (!actor.equals(other.actor))
-			return false;
-		if (controlLoopName == null) {
-			if (other.controlLoopName != null)
-				return false;
-		} else if (!controlLoopName.equals(other.controlLoopName))
-			return false;
-		if (recipe == null) {
-			if (other.recipe != null)
-				return false;
-		} else if (!recipe.equals(other.recipe))
-			return false;
-		if (targets == null) {
-			if (other.targets != null)
-				return false;
-		} else if (!targets.equals(other.targets))
-			return false;
-		return true;
-	}
-	
-	
-}
+/*-

+ * ============LICENSE_START=======================================================

+ * policy-yaml

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ * 

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.policy.controlloop.policy.guard;

+

+import java.util.LinkedList;

+import java.util.List;

+

+

+public class MatchParameters {

+    private String controlLoopName;

+    private String actor;

+    private String recipe;

+    private List<String> targets;

+

+    public MatchParameters() {

+        // Do Nothing Empty Constructor.

+    }   

+    

+    public String getControlLoopName() {

+        return controlLoopName;

+    }

+

+    public void setControlLoopName(String controlLoopName) {

+        this.controlLoopName = controlLoopName;

+    }

+

+    public String getActor() {

+        return actor;

+    }

+

+    public void setActor(String actor) {

+        this.actor = actor;

+    }

+

+    public String getRecipe() {

+        return recipe;

+    }

+

+    public void setRecipe(String recipe) {

+        this.recipe = recipe;

+    }

+

+    public List<String> getTargets() {

+        return targets;

+    }

+

+    public void setTargets(List<String> targets) {

+        this.targets = targets;

+    }

+

+    public MatchParameters(String actor, String recipe) {

+        this.actor = actor;

+        this.recipe = recipe;

+    }

+

+    public MatchParameters(String actor, String recipe, List<String> targets) {

+        this(actor, recipe);

+        if (targets != null) {

+            this.targets = new LinkedList<>(targets);

+        }

+    }

+

+    public MatchParameters(String controlLoopName, String actor, String recipe, List<String> targets) {

+        this(actor, recipe, targets);

+        this.controlLoopName = controlLoopName;

+    }

+

+    public MatchParameters(MatchParameters matchParameters) {

+

+        this.controlLoopName = matchParameters.controlLoopName;

+        this.actor = matchParameters.actor;

+        this.recipe = matchParameters.recipe;

+        if (matchParameters.targets != null) {

+            this.targets = new LinkedList<>(matchParameters.targets);

+        }

+    }

+

+    @Override

+    public String toString() {

+        return "MatchParameters [controlLoopName=" + controlLoopName + ", actor=" + actor + ", recipe=" + recipe

+                + ", targets=" + targets + "]";

+    }

+

+    @Override

+    public int hashCode() {

+        final int prime = 31;

+        int result = 1;

+        result = prime * result + ((actor == null) ? 0 : actor.hashCode());

+        result = prime * result + ((controlLoopName == null) ? 0 : controlLoopName.hashCode());

+        result = prime * result + ((recipe == null) ? 0 : recipe.hashCode());

+        result = prime * result + ((targets == null) ? 0 : targets.hashCode());

+        return result;

+    }

+

+    @Override

+    public boolean equals(Object obj) {

+        if (this == obj)

+            return true;

+        if (obj == null)

+            return false;

+        if (getClass() != obj.getClass())

+            return false;

+        MatchParameters other = (MatchParameters) obj;

+        if (actor == null) {

+            if (other.actor != null)

+                return false;

+        } else if (!actor.equals(other.actor))

+            return false;

+        if (controlLoopName == null) {

+            if (other.controlLoopName != null)

+                return false;

+        } else if (!controlLoopName.equals(other.controlLoopName))

+            return false;

+        if (recipe == null) {

+            if (other.recipe != null)

+                return false;

+        } else if (!recipe.equals(other.recipe))

+            return false;

+        if (targets == null) {

+            if (other.targets != null)

+                return false;

+        } else if (!targets.equals(other.targets))

+            return false;

+        return true;

+    }

+}

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java
new file mode 100644
index 000000000..8691a0fb7
--- /dev/null
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/ControlLoopGuardBuilder.java
@@ -0,0 +1,131 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-yaml
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.controlloop.policy.guard.builder;
+
+import org.onap.policy.controlloop.policy.builder.BuilderException;
+import org.onap.policy.controlloop.policy.builder.Results;
+import org.onap.policy.controlloop.policy.guard.Constraint;
+import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
+import org.onap.policy.controlloop.policy.guard.Guard;
+import org.onap.policy.controlloop.policy.guard.GuardPolicy;
+import org.onap.policy.controlloop.policy.guard.builder.impl.ControlLoopGuardBuilderImpl;
+
+public interface ControlLoopGuardBuilder {
+    
+    /**
+     * Adds one or more guard policies to the Control Loop Guard
+     * 
+     * 
+     * @param policies
+     * @return 
+     * @throws BuilderException
+     */
+    public ControlLoopGuardBuilder  addGuardPolicy(GuardPolicy... policies) throws BuilderException;
+    
+    /**
+     * Removes one or more guard policies from the Control Loop Guard
+     * 
+     * 
+     * @param policies
+     * @return 
+     * @throws BuilderException
+     */
+    public ControlLoopGuardBuilder  removeGuardPolicy(GuardPolicy... policies) throws BuilderException;
+    
+    /**
+     * Removes all guard policies from the Control Loop Guard
+     * 
+     * 
+     * @param 
+     * @return 
+     * @throws BuilderException
+     */
+    public ControlLoopGuardBuilder  removeAllGuardPolicies() throws BuilderException;
+    
+    /**
+     * Adds one or more time limit constraints to the guard policy
+     * 
+     * 
+     * @param id (guard policy id)
+     * @param constraints
+     * @return 
+     * @throws BuilderException
+     */
+    public ControlLoopGuardBuilder  addLimitConstraint(String id, Constraint... constraints) throws BuilderException;
+    
+    /**
+     * Removes one or more time limit constraints from the guard policy
+     * 
+     * 
+     * @param id (guard policy id)
+     * @param constraints
+     * @return 
+     * @throws BuilderException
+     */
+    public ControlLoopGuardBuilder  removeLimitConstraint(String id, Constraint... constraints) throws BuilderException;
+    
+    /**
+     * Removes all time limit constraints from the guard policy
+     * 
+     * 
+     * @param id (guard policy id)
+     * @return 
+     * @throws BuilderException
+     */
+    public ControlLoopGuardBuilder  removeAllLimitConstraints(String id) throws BuilderException;
+    
+    /**
+     *  Simply return a copy of control loop guard
+     *  
+     *  @return ControlLoopGuard
+     */
+    public ControlLoopGuard getControlLoopGuard();  
+    
+    /**
+     * This will compile and build the YAML specification for the Control Loop Guard. Please iterate the Results object for details.
+     * The Results object will contains warnings and errors. If the specification compiled successfully, you will be able to retrieve the
+     * YAML.
+     * 
+     * @return Results
+     */
+    public Results  buildSpecification();
+    
+    /**
+     * The Factory is used to build a ControlLoopGuardBuilder implementation.
+     *
+     */
+    public static class Factory {
+        
+        private Factory(){
+            //Do Nothing Private Constructor. 
+        }
+        /**
+         * @param guard
+         * @return ControlLoopGuardBuilder object
+         * @throws BuilderException
+         */
+        public static ControlLoopGuardBuilder   buildControlLoopGuard (Guard guard) throws BuilderException {
+            
+            return  new ControlLoopGuardBuilderImpl(guard);
+            
+        }
+    }
+}
diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java
index 0086342e7..4c25a7ef9 100644
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java
+++ b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/policy/guard/builder/impl/ControlLoopGuardBuilderImpl.java
@@ -1,236 +1,245 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.policy.guard.builder.impl;
-
-import java.util.LinkedList;
-
-import org.yaml.snakeyaml.DumperOptions;
-import org.yaml.snakeyaml.Yaml;
-import org.yaml.snakeyaml.DumperOptions.FlowStyle;
-
-import org.onap.policy.controlloop.compiler.CompilerException;
-import org.onap.policy.controlloop.compiler.ControlLoopCompilerCallback;
-import org.onap.policy.controlloop.guard.compiler.ControlLoopGuardCompiler;
-import org.onap.policy.controlloop.policy.builder.BuilderException;
-import org.onap.policy.controlloop.policy.builder.MessageLevel;
-import org.onap.policy.controlloop.policy.builder.Results;
-import org.onap.policy.controlloop.policy.builder.impl.MessageImpl;
-import org.onap.policy.controlloop.policy.builder.impl.ResultsImpl;
-import org.onap.policy.controlloop.policy.guard.Constraint;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.controlloop.policy.guard.Guard;
-import org.onap.policy.controlloop.policy.guard.GuardPolicy;
-import org.onap.policy.controlloop.poligy.guard.builder.ControlLoopGuardBuilder;
-
-public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {
-
-	private ControlLoopGuard CLGuard;
-	
-	public ControlLoopGuardBuilderImpl(Guard guard) {
-		CLGuard = new ControlLoopGuard();
-		CLGuard.guard = guard;
-	}
-	
-	@Override
-	public ControlLoopGuardBuilder addGuardPolicy(GuardPolicy... policies) throws BuilderException {
-		if (policies == null) {
-			throw new BuilderException("GuardPolicy must not be null");
-		}
-		for (GuardPolicy policy : policies) {
-			if (!policy.isValid()) {
-				throw new BuilderException("Invalid guard policy - some required fields are missing");
-			}
-			if (CLGuard.guards == null) {
-				CLGuard.guards = new LinkedList<GuardPolicy>();
-			}
-			CLGuard.guards.add(policy);
-		}
-		return this;
-	}
-
-	@Override
-	public ControlLoopGuardBuilder removeGuardPolicy(GuardPolicy... policies) throws BuilderException {
-		if (policies == null) {
-            throw new BuilderException("GuardPolicy must not be null");
-        }
-        if (CLGuard.guards == null) {
-            throw new BuilderException("No existing guard policies to remove");
-        }
-        for (GuardPolicy policy : policies) {
-        	if (!policy.isValid()) {
-				throw new BuilderException("Invalid guard policy - some required fields are missing");
-			}
-            boolean removed = CLGuard.guards.remove(policy);    
-            if (!removed) {
-                throw new BuilderException("Unknown guard policy: " + policy.name);
-            }
-        }
-        return this;
-	}
-
-	@Override
-	public ControlLoopGuardBuilder removeAllGuardPolicies() throws BuilderException {
-		CLGuard.guards.clear();
-        return this;
-	}
-
-	@Override
-	public ControlLoopGuardBuilder addLimitConstraint(String id, Constraint... constraints) throws BuilderException {
-		if (id == null) {
-			throw new BuilderException("The id of target guard policy must not be null");
-		}
-		if (constraints == null) {
-			throw new BuilderException("Constraint much not be null");
-		}
-		boolean exist = false;
-		for (GuardPolicy policy: CLGuard.guards) {
-			//
-			// We could have only one guard policy matching the id
-			//
-			if (policy.id.equals(id)) {
-				exist = true;
-				for (Constraint cons: constraints) {
-					if (!cons.isValid()) {
-						throw new BuilderException("Invalid guard constraint - some required fields are missing");
-					}
-					if (policy.limit_constraints == null) {
-						policy.limit_constraints = new LinkedList<Constraint>();
-					}
-					policy.limit_constraints.add(cons);
-				}
-				break;
-			}
-		}
-		if (exist == false) {
-			throw new BuilderException("No existing guard policy matching the id: " + id);
-		}
-		return this;
-	}
-
-	@Override
-	public ControlLoopGuardBuilder removeLimitConstraint(String id, Constraint... constraints) throws BuilderException {
-		if (id == null) {
-			throw new BuilderException("The id of target guard policy must not be null");
-		}
-		if (constraints == null) {
-			throw new BuilderException("Constraint much not be null");
-		}
-		boolean exist = false;
-		for (GuardPolicy policy: CLGuard.guards) {
-			//
-			// We could have only one guard policy matching the id
-			//
-			if (policy.id.equals(id)) {
-				exist = true;
-				for (Constraint cons: constraints) {
-					if (!cons.isValid()) {
-						throw new BuilderException("Invalid guard constraint - some required fields are missing");
-					}
-					boolean removed = policy.limit_constraints.remove(cons);
-					if (!removed) {
-						throw new BuilderException("Unknown guard constraint: " + cons);
-					}
-				}
-				break;
-			}
-		}
-		if (exist == false) {
-			throw new BuilderException("No existing guard policy matching the id: " + id);
-		}
-		return this;
-	}
-
-	@Override
-	public ControlLoopGuardBuilder removeAllLimitConstraints(String id) throws BuilderException {
-		if (CLGuard.guards == null || CLGuard.guards.isEmpty()) {
-			throw new BuilderException("No guard policies exist");
-		} 
-		if (id == null) {
-			throw new BuilderException("The id of target guard policy must not be null");
-		}
-		boolean exist = false;
-		for (GuardPolicy policy: CLGuard.guards) {
-			if (policy.id.equals(id)) {
-				exist = true;
-				policy.limit_constraints.clear();
-			}
-		}
-		if (exist == false) {
-			throw new BuilderException("No existing guard policy matching the id: " + id);
-		}
-		return this;
-	}
-
-	
-	private class BuilderCompilerCallback implements ControlLoopCompilerCallback {
-
-		public ResultsImpl results = new ResultsImpl();
-		
-		@Override
-		public boolean onWarning(String message) {
-			results.addMessage(new MessageImpl(message, MessageLevel.WARNING));
-			return false;
-		}
-
-		@Override
-		public boolean onError(String message) {
-			results.addMessage(new MessageImpl(message, MessageLevel.ERROR));
-			return false;
-		}
-	}
-	
-	@Override
-	public ControlLoopGuard getControlLoopGuard() {
-		ControlLoopGuard guard = new ControlLoopGuard(this.CLGuard);
-		return guard;
-	}	
-	
-	
-	@Override
-	public Results buildSpecification() {
-		//
-		// Dump the specification
-		//
-		DumperOptions options = new DumperOptions();
-		options.setDefaultFlowStyle(FlowStyle.BLOCK);
-		options.setPrettyFlow(true);
-		Yaml yaml = new Yaml(options);
-		String dumpedYaml = yaml.dump(CLGuard);
-		//
-		// This is our callback class for our compiler
-		//
-		BuilderCompilerCallback callback = new BuilderCompilerCallback();
-		//
-		// Compile it
-		//
-		try {
-			ControlLoopGuardCompiler.compile(CLGuard, callback);
-		} catch (CompilerException e) {
-			callback.results.addMessage(new MessageImpl(e.getMessage(), MessageLevel.EXCEPTION));
-		}
-		//
-		// Save the spec
-		//
-		callback.results.setSpecification(dumpedYaml);
-		return callback.results;
-	}
-
-}
+/*-

+ * ============LICENSE_START=======================================================

+ * policy-yaml

+ * ================================================================================

+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.

+ * ================================================================================

+ * Licensed under the Apache License, Version 2.0 (the "License");

+ * you may not use this file except in compliance with the License.

+ * You may obtain a copy of the License at

+ * 

+ *      http://www.apache.org/licenses/LICENSE-2.0

+ * 

+ * Unless required by applicable law or agreed to in writing, software

+ * distributed under the License is distributed on an "AS IS" BASIS,

+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

+ * See the License for the specific language governing permissions and

+ * limitations under the License.

+ * ============LICENSE_END=========================================================

+ */

+

+package org.onap.policy.controlloop.policy.guard.builder.impl;

+

+import java.util.LinkedList;

+

+import org.onap.policy.controlloop.compiler.CompilerException;

+import org.onap.policy.controlloop.compiler.ControlLoopCompilerCallback;

+import org.onap.policy.controlloop.guard.compiler.ControlLoopGuardCompiler;

+import org.onap.policy.controlloop.policy.builder.BuilderException;

+import org.onap.policy.controlloop.policy.builder.MessageLevel;

+import org.onap.policy.controlloop.policy.builder.Results;

+import org.onap.policy.controlloop.policy.builder.impl.MessageImpl;

+import org.onap.policy.controlloop.policy.builder.impl.ResultsImpl;

+import org.onap.policy.controlloop.policy.guard.Constraint;

+import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;

+import org.onap.policy.controlloop.policy.guard.Guard;

+import org.onap.policy.controlloop.policy.guard.GuardPolicy;

+import org.onap.policy.controlloop.policy.guard.builder.ControlLoopGuardBuilder;

+import org.slf4j.Logger;

+import org.slf4j.LoggerFactory;

+import org.yaml.snakeyaml.DumperOptions;

+import org.yaml.snakeyaml.DumperOptions.FlowStyle;

+import org.yaml.snakeyaml.Yaml;

+

+public class ControlLoopGuardBuilderImpl implements ControlLoopGuardBuilder {

+    private static Logger logger = LoggerFactory.getLogger(ControlLoopGuardBuilderImpl.class.getName());

+    private ControlLoopGuard cLGuard;

+    

+    public ControlLoopGuardBuilderImpl(Guard guard) {

+        cLGuard = new ControlLoopGuard();

+        cLGuard.setGuard(guard);

+    }

+    

+    @Override

+    public ControlLoopGuardBuilder addGuardPolicy(GuardPolicy... policies) throws BuilderException {

+        if (policies == null) {

+            throw new BuilderException("GuardPolicy must not be null");

+        }

+        for (GuardPolicy policy : policies) {

+            if (!policy.isValid()) {

+                throw new BuilderException("Invalid guard policy - some required fields are missing");

+            }

+            if (cLGuard.getGuards() == null) {

+                cLGuard.setGuards(new LinkedList<>());

+            }

+            cLGuard.getGuards().add(policy);

+        }

+        return this;

+    }

+

+    @Override

+    public ControlLoopGuardBuilder removeGuardPolicy(GuardPolicy... policies) throws BuilderException {

+        if (policies == null) {

+            throw new BuilderException("GuardPolicy must not be null");

+        }

+        if (cLGuard.getGuards() == null) {

+            throw new BuilderException("No existing guard policies to remove");

+        }

+        for (GuardPolicy policy : policies) {

+            if (!policy.isValid()) {

+                throw new BuilderException("Invalid guard policy - some required fields are missing");

+            }

+            boolean removed = cLGuard.getGuards().remove(policy);

+            if (!removed) {

+                throw new BuilderException("Unknown guard policy: " + policy.getName());

+            }

+        }

+        return this;

+    }

+

+    @Override

+    public ControlLoopGuardBuilder removeAllGuardPolicies() throws BuilderException {

+        cLGuard.getGuards().clear();

+        return this;

+    }

+

+    @Override

+    public ControlLoopGuardBuilder addLimitConstraint(String id, Constraint... constraints) throws BuilderException {

+        if (id == null) {

+            throw new BuilderException("The id of target guard policy must not be null");

+        }

+        if (constraints == null) {

+            throw new BuilderException("Constraint much not be null");

+        }

+        if (!addLimitConstraints(id,constraints)) {

+            throw new BuilderException("No existing guard policy matching the id: " + id);

+        }

+        return this;

+    }

+

+    private boolean addLimitConstraints(String id, Constraint... constraints) throws BuilderException {

+        boolean exist = false;

+        for (GuardPolicy policy: cLGuard.getGuards()) {

+            //

+            // We could have only one guard policy matching the id

+            //

+            if (policy.getId().equals(id)) {

+                exist = true;

+                for (Constraint cons: constraints) {

+                    if (!cons.isValid()) {

+                        throw new BuilderException("Invalid guard constraint - some required fields are missing");

+                    }

+                    if (policy.getLimit_constraints() == null) {

+                        policy.setLimit_constraints(new LinkedList<>());

+                    }

+                    policy.getLimit_constraints().add(cons);

+                }

+                break;

+            }

+        }

+        return exist;

+    }

+

+    @Override

+    public ControlLoopGuardBuilder removeLimitConstraint(String id, Constraint... constraints) throws BuilderException {

+        if (id == null) {

+            throw new BuilderException("The id of target guard policy must not be null");

+        }

+        if (constraints == null) {

+            throw new BuilderException("Constraint much not be null");

+        }

+        if (!removeConstraints(id, constraints)) {

+            throw new BuilderException("No existing guard policy matching the id: " + id);

+        }

+        return this;

+    }

+

+    private boolean removeConstraints(String id, Constraint... constraints) throws BuilderException {

+        boolean exist = false;

+        for (GuardPolicy policy: cLGuard.getGuards()) {

+            //

+            // We could have only one guard policy matching the id

+            //

+            if (policy.getId().equals(id)) {

+                exist = true;

+                for (Constraint cons: constraints) {

+                    if (!cons.isValid()) {

+                        throw new BuilderException("Invalid guard constraint - some required fields are missing");

+                    }

+                    boolean removed = policy.getLimit_constraints().remove(cons);

+                    if (!removed) {

+                        throw new BuilderException("Unknown guard constraint: " + cons);

+                    }

+                }

+                break;

+            }

+        }

+        return exist;

+    }

+

+    @Override

+    public ControlLoopGuardBuilder removeAllLimitConstraints(String id) throws BuilderException {

+        if (cLGuard.getGuards() == null || cLGuard.getGuards().isEmpty()) {

+            throw new BuilderException("No guard policies exist");

+        } 

+        if (id == null) {

+            throw new BuilderException("The id of target guard policy must not be null");

+        }

+        boolean exist = false;

+        for (GuardPolicy policy: cLGuard.getGuards()) {

+            if (policy.getId().equals(id)) {

+                exist = true;

+                policy.getLimit_constraints().clear();

+            }

+        }

+        if (!exist) {

+            throw new BuilderException("No existing guard policy matching the id: " + id);

+        }

+        return this;

+    }

+

+    

+    private class BuilderCompilerCallback implements ControlLoopCompilerCallback {

+

+        private ResultsImpl results = new ResultsImpl();

+        

+        @Override

+        public boolean onWarning(String message) {

+            results.addMessage(new MessageImpl(message, MessageLevel.WARNING));

+            return false;

+        }

+

+        @Override

+        public boolean onError(String message) {

+            results.addMessage(new MessageImpl(message, MessageLevel.ERROR));

+            return false;

+        }

+    }

+    

+    @Override

+    public ControlLoopGuard getControlLoopGuard() {

+        return new ControlLoopGuard(this.cLGuard);

+    }   

+    

+    

+    @Override

+    public Results buildSpecification() {

+        //

+        // Dump the specification

+        //

+        DumperOptions options = new DumperOptions();

+        options.setDefaultFlowStyle(FlowStyle.BLOCK);

+        options.setPrettyFlow(true);

+        Yaml yaml = new Yaml(options);

+        String dumpedYaml = yaml.dump(cLGuard);

+        //

+        // This is our callback class for our compiler

+        //

+        BuilderCompilerCallback callback = new BuilderCompilerCallback();

+        //

+        // Compile it

+        //

+        try {

+            ControlLoopGuardCompiler.compile(cLGuard, callback);

+        } catch (CompilerException e) {

+            logger.error(e.getMessage() + e);

+            callback.results.addMessage(new MessageImpl(e.getMessage(), MessageLevel.EXCEPTION));

+        }

+        //

+        // Save the spec

+        //

+        callback.results.setSpecification(dumpedYaml);

+        return callback.results;

+    }

+

+}

diff --git a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/poligy/guard/builder/ControlLoopGuardBuilder.java b/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/poligy/guard/builder/ControlLoopGuardBuilder.java
deleted file mode 100644
index e948b5238..000000000
--- a/controlloop/common/policy-yaml/src/main/java/org/onap/policy/controlloop/poligy/guard/builder/ControlLoopGuardBuilder.java
+++ /dev/null
@@ -1,129 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * policy-yaml
- * ================================================================================
- * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- * 
- *      http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- */
-
-package org.onap.policy.controlloop.poligy.guard.builder;
-
-import org.onap.policy.controlloop.policy.builder.BuilderException;
-import org.onap.policy.controlloop.policy.builder.Results;
-import org.onap.policy.controlloop.policy.guard.Constraint;
-import org.onap.policy.controlloop.policy.guard.ControlLoopGuard;
-import org.onap.policy.controlloop.policy.guard.Guard;
-import org.onap.policy.controlloop.policy.guard.GuardPolicy;
-import org.onap.policy.controlloop.policy.guard.builder.impl.ControlLoopGuardBuilderImpl;
-
-public interface ControlLoopGuardBuilder {
-	
-	/**
-	 * Adds one or more guard policies to the Control Loop Guard
-	 * 
-	 * 
-	 * @param policies
-	 * @return 
-	 * @throws BuilderException
-	 */
-	public ControlLoopGuardBuilder	addGuardPolicy(GuardPolicy... policies) throws BuilderException;
-	
-	/**
-	 * Removes one or more guard policies from the Control Loop Guard
-	 * 
-	 * 
-	 * @param policies
-	 * @return 
-	 * @throws BuilderException
-	 */
-	public ControlLoopGuardBuilder	removeGuardPolicy(GuardPolicy... policies) throws BuilderException;
-	
-	/**
-	 * Removes all guard policies from the Control Loop Guard
-	 * 
-	 * 
-	 * @param 
-	 * @return 
-	 * @throws BuilderException
-	 */
-	public ControlLoopGuardBuilder	removeAllGuardPolicies() throws BuilderException;
-	
-	/**
-	 * Adds one or more time limit constraints to the guard policy
-	 * 
-	 * 
-	 * @param id (guard policy id)
-	 * @param constraints
-	 * @return 
-	 * @throws BuilderException
-	 */
-	public ControlLoopGuardBuilder	addLimitConstraint(String id, Constraint... constraints) throws BuilderException;
-	
-	/**
-	 * Removes one or more time limit constraints from the guard policy
-	 * 
-	 * 
-	 * @param id (guard policy id)
-	 * @param constraints
-	 * @return 
-	 * @throws BuilderException
-	 */
-	public ControlLoopGuardBuilder	removeLimitConstraint(String id, Constraint... constraints) throws BuilderException;
-	
-	/**
-	 * Removes all time limit constraints from the guard policy
-	 * 
-	 * 
-	 * @param id (guard policy id)
-	 * @return 
-	 * @throws BuilderException
-	 */
-	public ControlLoopGuardBuilder	removeAllLimitConstraints(String id) throws BuilderException;
-	
-	/**
-	 *  Simply return a copy of control loop guard
-	 *  
-	 *  @return ControlLoopGuard
-	 */
-	public ControlLoopGuard getControlLoopGuard();	
-	
-	/**
-	 * This will compile and build the YAML specification for the Control Loop Guard. Please iterate the Results object for details.
-	 * The Results object will contains warnings and errors. If the specification compiled successfully, you will be able to retrieve the
-	 * YAML.
-	 * 
-	 * @return Results
-	 */
-	public Results	buildSpecification();
-	
-	/**
-	 * The Factory is used to build a ControlLoopGuardBuilder implementation.
-	 *
-	 */
-	public static class Factory {
-		
-		/**
-		 * @param guard
-		 * @return ControlLoopGuardBuilder object
-		 * @throws BuilderException
-		 */
-		public static ControlLoopGuardBuilder	buildControlLoopGuard (Guard guard) throws BuilderException {
-			
-			ControlLoopGuardBuilder builder = new ControlLoopGuardBuilderImpl(guard);
-			
-			return builder;
-		}
-	}
-}