update traversal processing for v19

Issue-ID: AAI-2866
Change-Id: I344e095e6f1d3b117971c1c78e50ae58bebf27e4
Signed-off-by: LaMont, William(wl2432) <wl2432@att.com>

65 files changed, 3918 insertions, 1524 deletions

diff --git a/aai-traversal/src/main/java/org/onap/aai/Profiles.java b/aai-traversal/src/main/java/org/onap/aai/Profiles.java
index ea65b9a..25f51c3 100644
--- a/aai-traversal/src/main/java/org/onap/aai/Profiles.java
+++ b/aai-traversal/src/main/java/org/onap/aai/Profiles.java
@@ -25,7 +25,10 @@ public final class Profiles {
     public static final String DME2         = "dme2";
 
     public static final String ONE_WAY_SSL  = "one-way-ssl";
+    // AAF Basic Auth
     public static final String AAF_AUTHENTICATION  = "aaf-auth";
+    // AAF Auth with Client Certs
+    public static final String AAF_CERT_AUTHENTICATION  = "aaf-cert-auth";
     public static final String TWO_WAY_SSL  = "two-way-ssl";
 
     private Profiles(){}
diff --git a/aai-traversal/src/main/java/org/onap/aai/TraversalApp.java b/aai-traversal/src/main/java/org/onap/aai/TraversalApp.java
index 4d8f4a8..64f99b9 100644
--- a/aai-traversal/src/main/java/org/onap/aai/TraversalApp.java
+++ b/aai-traversal/src/main/java/org/onap/aai/TraversalApp.java
@@ -19,35 +19,38 @@
  */
 package org.onap.aai;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import org.apache.commons.lang3.exception.ExceptionUtils;
+import org.onap.aai.aailog.logs.AaiDebugLog;
 import org.onap.aai.config.PropertyPasswordConfiguration;
 import org.onap.aai.config.SpringContextAware;
 import org.onap.aai.dbmap.AAIGraph;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
+import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.nodes.NodeIngestor;
 import org.onap.aai.util.AAIConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.slf4j.MDC;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
 import org.springframework.boot.autoconfigure.jdbc.DataSourceTransactionManagerAutoConfiguration;
 import org.springframework.boot.autoconfigure.orm.jpa.HibernateJpaAutoConfiguration;
 import org.springframework.context.annotation.ComponentScan;
 import org.springframework.core.env.Environment;
-import org.slf4j.MDC;
 
 import javax.annotation.PostConstruct;
 import javax.annotation.PreDestroy;
-import java.util.UUID;
+
 import java.util.Map;
 
-@SpringBootApplication
+@SpringBootApplication(exclude = {
+		DataSourceAutoConfiguration.class,
+		DataSourceTransactionManagerAutoConfiguration.class,
+		HibernateJpaAutoConfiguration.class
+})
 // Component Scan provides a way to look for spring beans
 // It only searches beans in the following packages
 // Any method annotated with @Bean annotation or any class
@@ -59,17 +62,17 @@ import java.util.Map;
 		"org.onap.aai.tasks",
 		"org.onap.aai.service",
 		"org.onap.aai.rest",
-		"org.onap.aai.rest-client"
-})
-
-@EnableAutoConfiguration(exclude = {
-		DataSourceAutoConfiguration.class,
-		DataSourceTransactionManagerAutoConfiguration.class,
-		HibernateJpaAutoConfiguration.class
+		"org.onap.aai.aaf",
+		"org.onap.aai.aailog"
 })
 public class TraversalApp {
 
-	private static final EELFLogger logger = EELFManager.getInstance().getLogger(TraversalApp.class.getName());
+	private static final Logger logger = LoggerFactory.getLogger(TraversalApp.class.getName());
+	
+	private static AaiDebugLog debugLog = new AaiDebugLog();
+	static {
+		debugLog.setupMDC();
+	}
 
 	private static final String APP_NAME = "aai-traversal";
 	private static Map<String,String> contextMap;
@@ -92,26 +95,18 @@ public class TraversalApp {
 		System.setProperty("org.onap.aai.serverStarted", "false");
 		setDefaultProps();
 
-		LoggingContext.save();
-		LoggingContext.component("init");
-		LoggingContext.partnerName("NA");
-		LoggingContext.targetEntity(APP_NAME);
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.serviceName(APP_NAME);
-		LoggingContext.targetServiceName("contextInitialized");
-		LoggingContext.statusCode(StatusCode.COMPLETE);
 		contextMap = MDC.getCopyOfContextMap();
 
-		logger.info("AAI Server initialization started...");
+		logger.debug("AAI Server initialization started...");
 
 		// Setting this property to allow for encoded slash (/) in the path parameter
 		// This is only needed for tomcat keeping this as temporary
 		System.setProperty("org.apache.tomcat.util.buf.UDecoder.ALLOW_ENCODED_SLASH", "true");
 
-	    logger.info("Starting AAIGraph connections and the NodeInjestor");
+	    logger.debug("Starting AAIGraph connections and the NodeInjestor");
 
 	    if(env.acceptsProfiles(Profiles.TWO_WAY_SSL) && env.acceptsProfiles(Profiles.ONE_WAY_SSL)){
-	        logger.warn("You have seriously misconfigured your application");
+	        logger.debug("You have seriously misconfigured your application");
 	    }
 
 		AAIConfig.init();
@@ -121,6 +116,9 @@ public class TraversalApp {
 
 	@PreDestroy
 	public void cleanup(){
+		contextMap = MDC.getCopyOfContextMap();
+		MDC.setContextMap (contextMap);
+		logger.debug("Traversal MicroService stopped");
 		logger.info("Shutting down both realtime and cached connections");
 		AAIGraph.getInstance().graphShutdown();
 	}
@@ -129,14 +127,6 @@ public class TraversalApp {
 
 		setDefaultProps();
 
-		LoggingContext.save();
-		LoggingContext.component("init");
-		LoggingContext.partnerName("NA");
-		LoggingContext.targetEntity(APP_NAME);
-		LoggingContext.requestId(UUID.randomUUID().toString());
-		LoggingContext.serviceName(APP_NAME);
-		LoggingContext.targetServiceName("contextInitialized");
-		LoggingContext.statusCode(StatusCode.COMPLETE);
 		Environment env =null;
 		AAIConfig.init();
 
@@ -149,12 +139,8 @@ public class TraversalApp {
 		}
 		catch(Exception ex){
 			AAIException aai = schemaServiceExceptionTranslator(ex);
-			LoggingContext.statusCode(LoggingContext.StatusCode.ERROR);
-			LoggingContext.responseCode(LoggingContext.DATA_ERROR);
-			logger.error("Problems starting Traversal "+aai.getMessage());
 			ErrorLogHelper.logException(aai);
 			ErrorLogHelper.logError(aai.getCode(), ex.getMessage() + ", resolve and restart Traversal");
-			//ErrorLogHelper.logError(aai.getCode(), aai.getMessage() + aai.getCause().toString());
 			throw aai;
 		}
 
@@ -166,8 +152,6 @@ public class TraversalApp {
 				env.getProperty("server.port")
 		);
 
-		logger.info("Traversal MicroService Started");
-		logger.error("Traversal MicroService Started");
 		logger.debug("Traversal MicroService Started");
 		System.out.println("Traversal Microservice Started");
 	}
@@ -198,22 +182,24 @@ public class TraversalApp {
 	}
 	private static AAIException schemaServiceExceptionTranslator(Exception ex) {
 		AAIException aai = null;
-		logger.info("Error Message is "+ ExceptionUtils.getRootCause(ex).toString() + " details - "+ExceptionUtils.getRootCause(ex).getMessage());
-		if(ExceptionUtils.getRootCause(ex).getMessage().contains("NodeIngestor")){
-			aai = new  AAIException("AAI_3026","Error reading OXM from SchemaService - Investigate");
-		}
-		else if(ExceptionUtils.getRootCause(ex).getMessage().contains("EdgeIngestor")){
-			aai = new  AAIException("AAI_3027","Error reading EdgeRules from SchemaService - Investigate");
-		}
-		else if(ExceptionUtils.getRootCause(ex).getMessage().contains("stored-queries")){
-			aai = new  AAIException("AAI_3027","Error reading EdgeRules from SchemaService - Investigate");
-		}
-		else if(ExceptionUtils.getRootCause(ex).getMessage().contains("Connection refused")){
-			aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Investigate");
-		}
-		else {
-			aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Please Investigate");
-		}
+		logger.info("Error Message is {} details - {}", ExceptionUtils.getRootCause(ex).toString(), ExceptionUtils.getRootCause(ex).getMessage());
+		if ( ExceptionUtils.getRootCause(ex) == null || ExceptionUtils.getRootCause(ex).getMessage() == null ) {
+        	aai = new  AAIException("AAI_3025","Error parsing exception - Please Investigate" + 
+                	LogFormatTools.getStackTop(ex));
+        } else {
+	        logger.info("Exception is " + ExceptionUtils.getRootCause(ex).getMessage() + "Root cause is"+ ExceptionUtils.getRootCause(ex).toString());
+	        if(ExceptionUtils.getRootCause(ex).getMessage().contains("NodeIngestor")){
+	            aai = new  AAIException("AAI_3026","Error reading OXM from SchemaService - Investigate");
+	        }
+	        else if(ExceptionUtils.getRootCause(ex).getMessage().contains("EdgeIngestor")){
+	            aai = new  AAIException("AAI_3027","Error reading EdgeRules from SchemaService - Investigate");
+	        }
+	        else if(ExceptionUtils.getRootCause(ex).getMessage().contains("Connection refused")){
+	            aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Investigate");
+	        }else {
+	            aai = new  AAIException("AAI_3025","Error connecting to SchemaService - Please Investigate");
+	        }
+        }
 
 		return aai;
 	}
diff --git a/aai-traversal/src/main/java/org/onap/aai/aailog/logs/AaiDBTraversalMetricLog.java b/aai-traversal/src/main/java/org/onap/aai/aailog/logs/AaiDBTraversalMetricLog.java
new file mode 100644
index 0000000..8afc58b
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/aailog/logs/AaiDBTraversalMetricLog.java
@@ -0,0 +1,115 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.aailog.logs;
+
+import org.onap.aai.util.AAIConstants;
+import org.onap.logging.filter.base.Constants;
+import org.onap.logging.filter.base.MDCSetup;
+import org.onap.logging.filter.base.ONAPComponents;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
+import org.slf4j.*;
+import org.springframework.beans.factory.annotation.Value;
+
+import java.net.URI;
+import java.time.ZoneOffset;
+import java.time.ZonedDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.Optional;
+
+public class AaiDBTraversalMetricLog extends MDCSetup {
+
+    protected static final Logger logger = LoggerFactory.getLogger(AaiDBTraversalMetricLog.class);
+    private final String partnerName;
+    private static final Marker INVOKE_RETURN = MarkerFactory.getMarker("INVOKE-RETURN");
+    private static final String TARGET_ENTITY = ONAPComponents.AAI.toString() + ".DB";
+    public AaiDBTraversalMetricLog(String subcomponent) {
+        partnerName = getPartnerName(subcomponent);
+    }
+
+
+    protected String getTargetServiceName(Optional<URI> uri) {
+        return (getServiceName(uri));
+    }
+
+    protected String getServiceName(Optional<URI> uri) {
+        String serviceName = Constants.DefaultValues.UNKNOWN;
+        if (uri.isPresent()) {
+            serviceName = uri.get().getPath();
+            if (serviceName != null && (!serviceName.isEmpty())) {
+                serviceName = serviceName.replaceAll(",", "\\\\,");
+            }
+        }
+        return serviceName;
+    }
+
+
+    protected String getTargetEntity(Optional<URI> uri) {
+        return TARGET_ENTITY;
+    }
+
+    protected String getPartnerName(@Value(AAIConstants.AAI_TRAVERSAL_MS) String subcomponent  ) {
+        StringBuilder sb = new StringBuilder(ONAPComponents.AAI.toString()).append(subcomponent);
+        return (sb.toString());
+    }
+
+    public void pre(Optional<URI> uri) {
+        try {
+            setupMDC(uri);
+            setLogTimestamp();
+            logger.info(ONAPLogConstants.Markers.INVOKE, "Invoke");
+        } catch (Exception e) {
+            logger.warn("Error in AaiDBMetricLog pre", e.getMessage());
+        }
+    }
+
+    public void post() {
+        try {
+            setLogTimestamp();
+            setElapsedTimeInvokeTimestamp();
+            setResponseStatusCode(200);
+            setResponseDescription(200);
+            MDC.put(ONAPLogConstants.MDCs.RESPONSE_CODE, "200");
+            logger.info(INVOKE_RETURN, "InvokeReturn");
+            clearClientMDCs();
+        } catch (Exception e) {
+            logger.warn("Error in AaiDBMetricLog post", e.getMessage());
+        }
+    }
+
+    protected void setupMDC(Optional<URI> uri) {
+        MDC.put("InvokeTimestamp", ZonedDateTime.now(ZoneOffset.UTC).format(DateTimeFormatter.ISO_INSTANT));
+        MDC.put("TargetServiceName", this.getTargetServiceName(uri));
+        MDC.put("StatusCode", ONAPLogConstants.ResponseStatus.INPROGRESS.toString());
+        this.setInvocationIdFromMDC();
+        if (MDC.get("TargetEntity") == null) {
+            String targetEntity = this.getTargetEntity(uri);
+            if (targetEntity != null) {
+                MDC.put("TargetEntity", targetEntity);
+            } else {
+                MDC.put("TargetEntity", "Unknown-Target-Entity");
+            }
+        }
+        if (MDC.get("ServiceName") == null) {
+            MDC.put("ServiceName", this.getServiceName(uri));
+        }
+        this.setServerFQDN();
+    }
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/config/DslConfiguration.java b/aai-traversal/src/main/java/org/onap/aai/config/DslConfiguration.java
index 311dd99..d10d4ac 100644
--- a/aai-traversal/src/main/java/org/onap/aai/config/DslConfiguration.java
+++ b/aai-traversal/src/main/java/org/onap/aai/config/DslConfiguration.java
@@ -19,28 +19,35 @@
  */
 package org.onap.aai.config;
 
+import org.antlr.v4.runtime.tree.ParseTreeListener;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.introspection.LoaderFactory;
-import org.onap.aai.rest.dsl.DslListener;
 import org.onap.aai.rest.dsl.DslQueryProcessor;
+import org.onap.aai.rest.enums.QueryVersion;
 import org.onap.aai.setup.SchemaVersions;
 import org.springframework.beans.factory.config.ConfigurableBeanFactory;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Scope;
 
+import java.util.HashMap;
+import java.util.Map;
+
 @Configuration
 public class DslConfiguration {
 
     @Bean
     @Scope(scopeName = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-    public DslListener dslListener(EdgeIngestor edgeIngestor, SchemaVersions schemaVersions, LoaderFactory loaderFactory){
-        return new DslListener(edgeIngestor, schemaVersions, loaderFactory);
+    public Map<QueryVersion, ParseTreeListener> dslListeners(EdgeIngestor edgeIngestor, SchemaVersions schemaVersions, LoaderFactory loaderFactory){
+        Map<QueryVersion, ParseTreeListener> dslListeners = new HashMap<>();
+        dslListeners.put(QueryVersion.V1,new org.onap.aai.rest.dsl.v1.DslListener(edgeIngestor, schemaVersions, loaderFactory));
+        dslListeners.put(QueryVersion.V2,new org.onap.aai.rest.dsl.v2.DslListener(edgeIngestor, schemaVersions, loaderFactory));
+        return dslListeners;
     }
 
     @Bean
     @Scope(scopeName = ConfigurableBeanFactory.SCOPE_PROTOTYPE)
-    public DslQueryProcessor dslQueryProcessor(DslListener dslListener){
-        return new DslQueryProcessor(dslListener);
+    public DslQueryProcessor dslQueryProcessor(Map<QueryVersion, ParseTreeListener> dslListeners){
+        return new DslQueryProcessor(dslListeners);
     }
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java b/aai-traversal/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java
index 0d2ff88..0a76d6d 100644
--- a/aai-traversal/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java
+++ b/aai-traversal/src/main/java/org/onap/aai/config/PropertyPasswordConfiguration.java
@@ -29,7 +29,8 @@ import java.util.Properties;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import org.apache.commons.io.IOUtils;
 import org.springframework.context.ApplicationContextInitializer;
@@ -40,7 +41,7 @@ public class PropertyPasswordConfiguration implements ApplicationContextInitiali
 
     private static final Pattern decodePasswordPattern = Pattern.compile("password\\((.*?)\\)");
     private PasswordDecoder passwordDecoder = new JettyPasswordDecoder();
-    private static final EELFLogger logger = EELFManager.getInstance().getLogger(PropertyPasswordConfiguration.class.getName());
+    private static final Logger logger = LoggerFactory.getLogger(PropertyPasswordConfiguration.class.getName());
 
     @Override
     public void initialize(ConfigurableApplicationContext applicationContext) {
@@ -68,10 +69,10 @@ public class PropertyPasswordConfiguration implements ApplicationContextInitiali
                     sslProps.put("server.ssl.key-store-password", keystorePassword);
                     sslProps.put("schema.service.ssl.key-store-password", keystorePassword);
                 } else {
-                    logger.info("Not using AAF Certman password file");
+                    logger.debug("Not using AAF Certman password file");
                 }
             } catch (IOException e) {
-                logger.warn("Not using AAF Certman password file, e=" + e.getMessage());
+                logger.debug("Not using AAF Certman password file, e=" + e.getMessage());
             } finally {
                 if (passwordStream != null) {
                     try {
@@ -95,10 +96,10 @@ public class PropertyPasswordConfiguration implements ApplicationContextInitiali
                     sslProps.put("server.ssl.trust-store-password", truststorePassword);
                     sslProps.put("schema.service.ssl.trust-store-password", truststorePassword);
                 } else {
-                    logger.info("Not using AAF Certman passphrases file");
+                    logger.debug("Not using AAF Certman passphrases file");
                 }
             } catch (IOException e) {
-                logger.warn("Not using AAF Certman passphrases file, e=" + e.getMessage());
+                logger.debug("Not using AAF Certman passphrases file, e=" + e.getMessage());
             } finally {
                 if (passphrasesStream != null) {
                     try {
@@ -118,7 +119,7 @@ public class PropertyPasswordConfiguration implements ApplicationContextInitiali
 
         }
         if (!sslProps.isEmpty()) {
-            logger.info("Using AAF Certman files");
+            logger.debug("Using AAF Certman files");
             PropertySource<?> additionalProperties = new MapPropertySource("additionalProperties", sslProps);
             environment.getPropertySources().addFirst(additionalProperties);
         }
diff --git a/aai-traversal/src/main/java/org/onap/aai/config/SearchConfiguration.java b/aai-traversal/src/main/java/org/onap/aai/config/SearchConfiguration.java
index 0b8238b..b60a707 100644
--- a/aai-traversal/src/main/java/org/onap/aai/config/SearchConfiguration.java
+++ b/aai-traversal/src/main/java/org/onap/aai/config/SearchConfiguration.java
@@ -23,7 +23,7 @@ import org.onap.aai.dbgraphmap.SearchGraph;
 
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.introspection.LoaderFactory;
-import org.onap.aai.rest.dsl.DslListener;
+import org.onap.aai.rest.dsl.v1.DslListener;
 import org.onap.aai.rest.dsl.DslQueryProcessor;
 import org.onap.aai.rest.search.CQConfig;
 import org.onap.aai.rest.search.GremlinServerSingleton;
diff --git a/aai-traversal/src/main/java/org/onap/aai/dbgraphgen/ModelBasedProcessing.java b/aai-traversal/src/main/java/org/onap/aai/dbgraphgen/ModelBasedProcessing.java
index dc42120..f1ffb9f 100644
--- a/aai-traversal/src/main/java/org/onap/aai/dbgraphgen/ModelBasedProcessing.java
+++ b/aai-traversal/src/main/java/org/onap/aai/dbgraphgen/ModelBasedProcessing.java
@@ -19,7 +19,9 @@
  */
 package org.onap.aai.dbgraphgen;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
@@ -58,7 +60,7 @@ import java.util.concurrent.TimeUnit;
  */
 public class ModelBasedProcessing {
 
-	private EELFLogger LOGGER = EELFManager.getInstance().getLogger(ModelBasedProcessing.class);
+	private Logger LOGGER = LoggerFactory.getLogger(ModelBasedProcessing.class);
 	private final int MAX_LEVELS = 50;  // max depth allowed for our model - to protect against infinite loop problems
 
 	private TransactionalGraphEngine engine;
@@ -842,7 +844,8 @@ public class ModelBasedProcessing {
 		}
 		catch (Exception ex) {
 			// Sometimes things have already been deleted by the time we get to them - just log it.
-			LOGGER.warn("Exception when trying to delete: " + thisGuyStr + ".  msg = " + ex.getMessage() + LogFormatTools.getStackTop(ex));
+			AAIException aaiException = new AAIException("AAI_6154", thisGuyStr + ".  msg = " + ex.getMessage());
+			ErrorLogHelper.logException(aaiException);
 		}
 		
 		if( !gotVtxOK ){
@@ -853,7 +856,7 @@ public class ModelBasedProcessing {
 		}
 		else {
 			if( resSet.getNewDataDelFlag() != null && resSet.getNewDataDelFlag().equals("T") ){
-				LOGGER.info(">>  will try to delete this one >> " + thisGuyStr);
+				LOGGER.debug(">>  will try to delete this one >> " + thisGuyStr);
 				
 				try {
 					Boolean requireResourceVersion = false;
@@ -870,9 +873,10 @@ public class ModelBasedProcessing {
 						throw ae;
 					}
 					else {
+						ErrorLogHelper.logException(ae);
 						String errText = ae.getErrorObject().getErrorText();
 						String errDetail = ae.getMessage();
-						LOGGER.warn("Exception when deleting " + thisGuyStr + ".  ErrorCode = " + errorCode + 
+						LOGGER.debug("Exception when deleting " + thisGuyStr + ".  ErrorCode = " + errorCode +
 								", errorText = " + errText + ", details = " + errDetail);
 					}
 				}
@@ -880,7 +884,8 @@ public class ModelBasedProcessing {
 					// We'd expect to get a "node not found" here sometimes depending on the order that 
 					// the model has us finding / deleting nodes.
 					// Ignore the exception - but log it so we can see what happened.
-					LOGGER.warn("Exception when deleting " + thisGuyStr + e.getMessage() + LogFormatTools.getStackTop(e));
+					AAIException aaiException = new AAIException("AAI_6154", thisGuyStr + ".  msg = " + e.getMessage());
+					ErrorLogHelper.logException(aaiException);
 				}
 				
 				// We can't depend on a thrown exception to tell us if a node was deleted since it may
diff --git a/aai-traversal/src/main/java/org/onap/aai/dbgraphmap/SearchGraph.java b/aai-traversal/src/main/java/org/onap/aai/dbgraphmap/SearchGraph.java
index a8f0153..d0e881d 100644
--- a/aai-traversal/src/main/java/org/onap/aai/dbgraphmap/SearchGraph.java
+++ b/aai-traversal/src/main/java/org/onap/aai/dbgraphmap/SearchGraph.java
@@ -19,24 +19,10 @@
  */
 package org.onap.aai.dbgraphmap;
 
-import java.io.UnsupportedEncodingException;
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.UriBuilderException;
-import javax.xml.bind.JAXBException;
-
+import com.google.common.base.CaseFormat;
+import com.google.common.collect.ArrayListMultimap;
+import com.google.common.collect.Multimap;
+import edu.emory.mathcs.backport.java.util.Collections;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.tinkerpop.gremlin.process.traversal.P;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
@@ -52,42 +38,42 @@ import org.onap.aai.db.props.AAIProperties;
 import org.onap.aai.dbgen.PropertyLimitDesc;
 import org.onap.aai.dbgraphgen.ModelBasedProcessing;
 import org.onap.aai.dbgraphgen.ResultSet;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.edges.EdgeRule;
 import org.onap.aai.edges.EdgeRuleQuery;
 import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.extensions.AAIExtensionMap;
-import org.onap.aai.introspection.Introspector;
-import org.onap.aai.introspection.Loader;
-import org.onap.aai.introspection.LoaderFactory;
-import org.onap.aai.introspection.ModelType;
-import org.onap.aai.introspection.MoxyLoader;
+import org.onap.aai.introspection.*;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
+import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.parsers.relationship.RelationshipToURI;
 import org.onap.aai.query.builder.QueryBuilder;
+import org.onap.aai.rest.util.AAIExtensionMap;
 import org.onap.aai.schema.enums.ObjectMetadata;
 import org.onap.aai.schema.enums.PropertyMetadata;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.queryformats.exceptions.AAIFormatVertexException;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.util.GenericQueryBuilder;
 import org.onap.aai.util.NodesQueryBuilder;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.google.common.base.CaseFormat;
-
-import edu.emory.mathcs.backport.java.util.Collections;
-
-import com.google.common.collect.ArrayListMultimap;
-import com.google.common.collect.Multimap;
-import org.onap.aai.util.GenericQueryBuilder;
+import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import javax.ws.rs.core.UriBuilderException;
+import javax.xml.bind.JAXBException;
+import java.io.UnsupportedEncodingException;
+import java.net.URI;
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
 
 
 /**
@@ -97,7 +83,7 @@ import org.onap.aai.util.GenericQueryBuilder;
  */
 public class SearchGraph {
 
-    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(SearchGraph.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(SearchGraph.class);
 
     private LoaderFactory loaderFactory;
 
@@ -145,11 +131,10 @@ public class SearchGraph {
             // for now query it directly without attempting to craft a valid URI
             if (genericQueryBuilder.getStartNodeType().equalsIgnoreCase("service-instance")
                     && genericQueryBuilder.getStartNodeKeyParams().size() == 1) {
-                Introspector obj =
-                        genericQueryBuilder.getLoader().introspectorFromName(genericQueryBuilder.getStartNodeType());
+                genericQueryBuilder.getLoader().introspectorFromName(genericQueryBuilder.getStartNodeType());
                 // Build a hash with keys to uniquely identify the start Node
-                String keyName = null;
-                String keyValue = null;
+                String keyName;
+                String keyValue;
 
                 QueryBuilder builder = genericQueryBuilder.getDbEngine().getQueryBuilder()
                         .getVerticesByIndexedProperty(AAIProperties.NODE_TYPE, "service-instance");
@@ -185,7 +170,7 @@ public class SearchGraph {
             Vertex startNode = results.get(0);
 
             Collection<Vertex> ver = new HashSet<>();
-            List<Vertex> queryResults = new ArrayList<>();
+            List<Vertex> queryResults;
             GraphTraversalSource traversalSource =
                     genericQueryBuilder.getDbEngine().asAdmin().getReadOnlyTraversalSource();
             GraphTraversal<Vertex, Vertex> traversal;
@@ -204,7 +189,8 @@ public class SearchGraph {
 
 
             if (queryResults.isEmpty()) {
-                LOGGER.warn("No nodes found - apipe was null/empty");
+                AAIException aaiException = new AAIException("AAI_6114", "No nodes found - apipe was null/empty");
+                ErrorLogHelper.logException(aaiException);
             } else {
 
                 Introspector searchResults = createSearchResults(genericQueryBuilder.getLoader(),
@@ -218,7 +204,7 @@ public class SearchGraph {
                 result = searchResults.marshal(properties);
                 response = Response.ok().entity(result).build();
 
-                LOGGER.debug(ver.size() + " node(s) traversed, " + queryResults.size() + " found");
+                LOGGER.debug("{} node(s) traversed, {} found", ver.size(), queryResults.size());
             }
             success = true;
         } catch (AAIException e) {
@@ -286,8 +272,7 @@ public class SearchGraph {
 
             Introspector target;
 
-            if (StringUtils.isBlank(nodesQuery.getTargetNodeType())
-                    || StringUtils.isBlank(nodesQuery.getTargetNodeType())) {
+            if (StringUtils.isBlank(nodesQuery.getTargetNodeType())) {
                 throw new AAIException("AAI_6120", "null or empty target-node-type passed to the node query");
             }
 
@@ -300,13 +285,11 @@ public class SearchGraph {
 
             if (nodesQuery.getFilterParams().isEmpty() && nodesQuery.getEdgeFilterParams().isEmpty()) {
                 // For now, it's ok to pass no filter params. We'll just return ALL the nodes of the requested type.
-                LOGGER.warn("No filters passed to the node query");
+                LOGGER.debug("No filters passed to the node query");
             }
 
-            StringBuilder queryStringForMsg = new StringBuilder();
             GraphTraversal<Vertex, Vertex> traversal = nodesQuery.getDbEngine().asAdmin().getReadOnlyTraversalSource()
                     .V().has(AAIProperties.NODE_TYPE, nodesQuery.getTargetNodeType());
-            queryStringForMsg.append("has(\"aai-node-type\"," + nodesQuery.getTargetNodeType() + ")");
 
             for (String filter : nodesQuery.getFilterParams()) {
                 String[] pieces = filter.split(":");
@@ -322,13 +305,12 @@ public class SearchGraph {
                         String value = "?";
                         if (pieces.length == 3) {
                             value = pieces[2];
-                        } else if (pieces.length > 3) {
+                        } else { // length > 3
                             // When a ipv6 address comes in as a value, it has colons in it which require us to
                             // pull the "value" off the end of the filter differently
                             int startPos4Value = propName.length() + filterType.length() + 3;
                             value = filter.substring(startPos4Value);
                         }
-                        queryStringForMsg.append(".has(" + propName + "," + value + ")");
                         traversal.has(propName, value);
                     } else if (filterType.equals(DOES_NOT_EQUAL)) {
                         if (pieces.length < 3) {
@@ -337,19 +319,16 @@ public class SearchGraph {
                         String value = "?";
                         if (pieces.length == 3) {
                             value = pieces[2];
-                        } else if (pieces.length > 3) {
+                        } else { // length > 3
                             // When a ipv6 address comes in as a value, it has colons in it which require us to
                             // pull the "value" off the end of the filter differently
                             int startPos4Value = propName.length() + filterType.length() + 3;
                             value = filter.substring(startPos4Value);
                         }
-                        queryStringForMsg.append(".hasNot(" + propName + "," + value + ")");
                         traversal.not(__.has(propName, value));
                     } else if (filterType.equals(EXISTS)) {
-                        queryStringForMsg.append(".has(" + propName + ")");
                         traversal.has(propName);
                     } else if (filterType.equals(DOES_NOT_EXIST)) {
-                        queryStringForMsg.append(".hasNot(" + propName + ")");
                         traversal.hasNot(propName);
                     } else {
                         throw new AAIException("AAI_6120", "bad filterType passed: [" + filterType + "]");
@@ -400,7 +379,7 @@ public class SearchGraph {
 
                     if (filterType.equals(DOES_NOT_EXIST)) {
                         traversal.where(__.not(edgeSearch));
-                    } else if (filterType.equals(EXISTS)) {
+                    } else {
                         traversal.where(edgeSearch);
                     }
                 }
@@ -521,7 +500,7 @@ public class SearchGraph {
      * @throws AAIException the AAI exception
      */
     public Response runNamedQuery(String fromAppId, String transId, String queryParameters,
-            DBConnectionType connectionType, AAIExtensionMap aaiExtMap) throws JAXBException, AAIException {
+            AAIExtensionMap aaiExtMap) throws AAIException {
 
         Introspector inventoryItems;
         boolean success = true;
@@ -531,7 +510,7 @@ public class SearchGraph {
             MoxyLoader loader = (MoxyLoader) loaderFactory.createLoaderForVersion(ModelType.MOXY,
                     schemaVersions.getDefaultVersion());
             DynamicJAXBContext jaxbContext = loader.getJAXBContext();
-            dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, connectionType, loader);
+            dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, loader);
             DBSerializer serializer =
                     new DBSerializer(schemaVersions.getDefaultVersion(), dbEngine, ModelType.MOXY, fromAppId);
             ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
@@ -552,7 +531,7 @@ public class SearchGraph {
             if (modelAndNamedQuerySearch == null) {
                 throw new AAIException("AAI_5105");
             }
-            HashMap<String, Object> namedQueryLookupHash = new HashMap<String, Object>();
+            Map<String, Object> namedQueryLookupHash = new HashMap<>();
 
             DynamicEntity qp = modelAndNamedQuerySearch.get("queryParameters");
             String namedQueryUuid = null;
@@ -590,12 +569,12 @@ public class SearchGraph {
 
             List<Map<String, Object>> startNodeFilterHash = new ArrayList<>();
 
-            mapInstanceFilters((DynamicEntity) modelAndNamedQuerySearch.get("instanceFilters"), startNodeFilterHash,
+            mapInstanceFilters(modelAndNamedQuerySearch.get("instanceFilters"), startNodeFilterHash,
                     jaxbContext);
 
             Map<String, Object> secondaryFilterHash = new HashMap<>();
 
-            mapSecondaryFilters((DynamicEntity) modelAndNamedQuerySearch.get("secondaryFilts"), secondaryFilterHash,
+            mapSecondaryFilters(modelAndNamedQuerySearch.get("secondaryFilts"), secondaryFilterHash,
                     jaxbContext);
 
             List<ResultSet> resultSet = processor.queryByNamedQuery(transId, fromAppId, namedQueryUuid,
@@ -641,8 +620,8 @@ public class SearchGraph {
      * @throws UnsupportedEncodingException the unsupported encoding exception
      */
     public Response executeModelOperation(String fromAppId, String transId, String queryParameters,
-            DBConnectionType connectionType, boolean isDelete, AAIExtensionMap aaiExtMap)
-            throws JAXBException, AAIException, DynamicException, UnsupportedEncodingException {
+            boolean isDelete, AAIExtensionMap aaiExtMap)
+            throws AAIException, DynamicException {
         Response response;
         boolean success = true;
         TransactionalGraphEngine dbEngine = null;
@@ -651,7 +630,7 @@ public class SearchGraph {
             MoxyLoader loader = (MoxyLoader) loaderFactory.createLoaderForVersion(ModelType.MOXY,
                     schemaVersions.getDefaultVersion());
             DynamicJAXBContext jaxbContext = loader.getJAXBContext();
-            dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, connectionType, loader);
+            dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, loader);
             DBSerializer serializer =
                     new DBSerializer(schemaVersions.getDefaultVersion(), dbEngine, ModelType.MOXY, fromAppId);
             ModelBasedProcessing processor = new ModelBasedProcessing(loader, dbEngine, serializer);
@@ -674,12 +653,10 @@ public class SearchGraph {
                 throw new AAIException("AAI_5105");
             }
 
-            Map<String, Object> modelQueryLookupHash = new HashMap<>();
-
             String modelVersionId = null;
             String modelName = null;
             String modelInvariantId = null;
-            String modelVersion = null;
+            String modelVersion;
             String topNodeType = null;
 
             if (modelAndNamedQuerySearch.isSet("topNodeType")) {
@@ -698,7 +675,7 @@ public class SearchGraph {
                 DynamicEntity qp = modelAndNamedQuerySearch.get("queryParameters");
 
                 if (qp.isSet("model")) {
-                    DynamicEntity model = (DynamicEntity) qp.get("model");
+                    DynamicEntity model = qp.get("model");
 
                     // on an old-style model object, the following 4 attrs were all present
                     if (model.isSet("modelNameVersionId")) {
@@ -723,7 +700,7 @@ public class SearchGraph {
                     if (model.isSet("modelVers")) {
                         // we know that this is new style, because modelVers was not an option
                         // before v9
-                        DynamicEntity modelVers = (DynamicEntity) model.get("modelVers");
+                        DynamicEntity modelVers = model.get("modelVers");
                         if (modelVers.isSet("modelVer")) {
                             List<DynamicEntity> modelVerList = modelVers.get("modelVer");
                             // if they send more than one, too bad, they get the first one
@@ -752,8 +729,7 @@ public class SearchGraph {
                 List<ResultSet> resultSet = processor.queryByModel(transId, fromAppId, modelVersionId, modelInvariantId,
                         modelName, topNodeType, startNodeFilterHash, aaiExtMap.getApiVersion());
 
-                Map<Object, String> objectToVertMap = new HashMap<>();
-                List<Object> invItemList = unpackResultSet(resultSet, dbEngine, loader, serializer);
+                unpackResultSet(resultSet, dbEngine, loader, serializer);
 
                 ResultSet rs = resultSet.get(0);
 
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/post/AAIResponseFilterPriority.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/post/AAIResponseFilterPriority.java
index 146f847..ccf89fc 100644
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/post/AAIResponseFilterPriority.java
+++ b/aai-traversal/src/main/java/org/onap/aai/interceptors/post/AAIResponseFilterPriority.java
@@ -22,7 +22,7 @@ package org.onap.aai.interceptors.post;
 /**
  * Response Filter order is done reverse sorted
  * so in the following case the first response filter would be
- * HEADER_MANIPULATION, RESPONSE_TRANS_LOGGING, RESET_LOGGING_CONTEXT,
+ * HEADER_MANIPULATION, RESPONSE_TRANS_LOGGING,
  * and INVALID_RESPONSE_STATUS
  */
 public final class AAIResponseFilterPriority {
@@ -31,8 +31,6 @@ public final class AAIResponseFilterPriority {
 
 	public static final int INVALID_RESPONSE_STATUS = 1000;
 
-	public static final int RESET_LOGGING_CONTEXT = 2000;
-
 	public static final int RESPONSE_TRANS_LOGGING = 3000;
 
 	public static final int HEADER_MANIPULATION = 4000;
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResetLoggingContext.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResetLoggingContext.java
deleted file mode 100644
index baf28ad..0000000
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResetLoggingContext.java
+++ /dev/null
@@ -1,98 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 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.aai.interceptors.post;
-
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.onap.aai.interceptors.AAIContainerFilter;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.LoggingContext.StatusCode;
-import org.springframework.beans.factory.annotation.Autowired;
-
-import javax.annotation.Priority;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.container.ContainerRequestContext;
-import javax.ws.rs.container.ContainerResponseContext;
-import javax.ws.rs.container.ContainerResponseFilter;
-import javax.ws.rs.core.Response.Status;
-import javax.ws.rs.core.Response.StatusType;
-import java.io.IOException;
-
-@Priority(AAIResponseFilterPriority.RESET_LOGGING_CONTEXT)
-public class ResetLoggingContext extends AAIContainerFilter implements ContainerResponseFilter {
-
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ResetLoggingContext.class);
-
-	@Autowired
-	private HttpServletRequest httpServletRequest;
-	
-	@Override
-	public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
-			throws IOException {
-
-		this.cleanLoggingContext(responseContext);
-
-	}
-
-	private void cleanLoggingContext(ContainerResponseContext responseContext) {
-		//String url = httpServletRequest.getRequestURL().toString();
-		boolean success = true;
-		String uri = httpServletRequest.getRequestURI();
-		String queryString = httpServletRequest.getQueryString();
-
-		if(queryString != null && !queryString.isEmpty()){
-		    uri = uri + "?" + queryString;
-		}
-		// For now, we use the the HTTP status code, 
-		// This may change, once the requirements for response codes are defined
-
-		int httpStatusCode = responseContext.getStatus();
-		if ( httpStatusCode < 100 || httpStatusCode > 599 ) {
-			httpStatusCode = Status.INTERNAL_SERVER_ERROR.getStatusCode();
-		}
-		LoggingContext.responseCode(Integer.toString(httpStatusCode));
-		
-		StatusType sType = responseContext.getStatusInfo();
-		if ( sType != null ) {
-			Status.Family sFamily = sType.getFamily();
-			if ( ! ( Status.Family.SUCCESSFUL.equals(sFamily)  ||
-				( Status.NOT_FOUND.equals(Status.fromStatusCode(httpStatusCode)) ) ) ) {
-				success = false;
-			}		
-		}
-		else {
-			if ( (httpStatusCode < 200 || httpStatusCode > 299) && ( ! ( Status.NOT_FOUND.equals(Status.fromStatusCode(httpStatusCode) ) ) ) ) {
-				success = false;
-			}
-		}
-		if (success) {
-			LoggingContext.statusCode(StatusCode.COMPLETE);
-			LOGGER.info(uri + " call succeeded");
-		}
-		else {
-			LoggingContext.statusCode(StatusCode.ERROR);
-			LOGGER.error(uri + " call failed with responseCode=" + httpStatusCode);
-		}
-		LoggingContext.clear();
-		
-
-	}
-
-}
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java
index 547a7c8..51fe871 100644
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java
+++ b/aai-traversal/src/main/java/org/onap/aai/interceptors/post/ResponseTransactionLogging.java
@@ -19,14 +19,14 @@
  */
 package org.onap.aai.interceptors.post;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import com.google.gson.JsonObject;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.interceptors.AAIContainerFilter;
 import org.onap.aai.interceptors.AAIHeaderProperties;
 import org.onap.aai.logging.ErrorLogHelper;
 import org.onap.aai.util.AAIConfig;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import javax.annotation.Priority;
@@ -34,14 +34,21 @@ import javax.servlet.http.HttpServletResponse;
 import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerResponseContext;
 import javax.ws.rs.container.ContainerResponseFilter;
+import javax.ws.rs.core.PathSegment;
 import java.io.IOException;
-import java.util.Objects;
-import java.util.Optional;
+import java.util.*;
 
 @Priority(AAIResponseFilterPriority.RESPONSE_TRANS_LOGGING)
 public class ResponseTransactionLogging extends AAIContainerFilter implements ContainerResponseFilter {
 
-	private static final EELFLogger TRANSACTION_LOGGER = EELFManager.getInstance().getLogger(ResponseTransactionLogging.class);
+	private static final Logger TRANSACTION_LOGGER = LoggerFactory.getLogger(ResponseTransactionLogging.class);
+
+	private final static String QUERY_API_PATH_SEGMENT = "query";
+	private final static String NODES_QUERY_API_PATH_SEGMENT = "nodes-query";
+	private final static String GENERIC_QUERY_API_PATH_SEGMENT = "generic-query";
+	private final static String DSL_API_PATH_SEGMENT = "dsl";
+	private final static String RECENTS_API_PATH_SEGMENT = "recents";
+	private final static Set<String> READ_ONLY_QUERIES = getReadOnlyQueries();
 
 	@Autowired
 	private HttpServletResponse httpServletResponse;
@@ -57,12 +64,13 @@ public class ResponseTransactionLogging extends AAIContainerFilter implements Co
 	private void transLogging(ContainerRequestContext requestContext, ContainerResponseContext responseContext) {
 
 		String logValue;
-		String getValue;
+		String isGetTransactionResponseLoggingEnabled;
 		String postValue;
-		
+
 		try {
+
 			logValue = AAIConfig.get("aai.transaction.logging");
-			getValue = AAIConfig.get("aai.transaction.logging.get");
+			isGetTransactionResponseLoggingEnabled = AAIConfig.get("aai.transaction.logging.get");
 			postValue = AAIConfig.get("aai.transaction.logging.post");
 		} catch (AAIException e) {
 			return;
@@ -81,7 +89,6 @@ public class ResponseTransactionLogging extends AAIContainerFilter implements Co
 		String response = this.getResponseString(responseContext);
 
 		if (!Boolean.parseBoolean(logValue)) {
-		} else if (!Boolean.parseBoolean(getValue) && "GET".equals(httpMethod)) {
 		} else if (!Boolean.parseBoolean(postValue) && "POST".equals(httpMethod)) {
 		} else {
 			
@@ -94,12 +101,33 @@ public class ResponseTransactionLogging extends AAIContainerFilter implements Co
 			logEntry.addProperty("resourceId", fullUri);
 			logEntry.addProperty("resourceType", httpMethod);
 			logEntry.addProperty("rqstBuf", Objects.toString(request, ""));
-			logEntry.addProperty("respBuf", Objects.toString(response, ""));
-			
-			try {
-				TRANSACTION_LOGGER.debug(logEntry.toString());
-			} catch (Exception e) {
-				ErrorLogHelper.logError("AAI_4000", "Exception writing transaction log.");
+
+			boolean recordResponse = true;
+			if (!Boolean.parseBoolean(isGetTransactionResponseLoggingEnabled) && "GET".equals(httpMethod)) {
+				recordResponse = false;
+			}
+			else {
+				/**
+				 * Parse the uri path and see if it is a read-only query
+				 * If it is, do not record the response in the logs
+				 */
+
+				List<PathSegment> pathSegmentList = requestContext.getUriInfo().getPathSegments();
+				for (PathSegment queryType : pathSegmentList) {
+					if (READ_ONLY_QUERIES.contains(queryType.toString())) {
+						recordResponse = false;
+					}
+				}
+
+				if (recordResponse) {
+					logEntry.addProperty("respBuf", Objects.toString(response, ""));
+				}
+
+				try {
+					TRANSACTION_LOGGER.debug(logEntry.toString());
+				} catch (Exception e) {
+					ErrorLogHelper.logError("AAI_4000", "Exception writing transaction log.");
+				}
 			}
 		}
 
@@ -120,4 +148,14 @@ public class ResponseTransactionLogging extends AAIContainerFilter implements Co
 		return response.toString();
 	}
 
+	private static Set<String> getReadOnlyQueries() {
+		Set<String> readOnlyQueries = new HashSet<String>();
+		readOnlyQueries.add(NODES_QUERY_API_PATH_SEGMENT);
+		readOnlyQueries.add(GENERIC_QUERY_API_PATH_SEGMENT);
+		readOnlyQueries.add(RECENTS_API_PATH_SEGMENT);
+		readOnlyQueries.add(QUERY_API_PATH_SEGMENT);
+		readOnlyQueries.add(DSL_API_PATH_SEGMENT);
+		return readOnlyQueries;
+	}
+
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/AAIRequestFilterPriority.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/AAIRequestFilterPriority.java
index c3d9d3b..4af96c5 100644
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/AAIRequestFilterPriority.java
+++ b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/AAIRequestFilterPriority.java
@@ -27,8 +27,6 @@ public final class AAIRequestFilterPriority {
 	
 	public static final int HEADER_VALIDATION = 2000;
 
-	public static final int SET_LOGGING_CONTEXT = 3000;
-
 	public static final int HTTP_HEADER = 4000;
 
 	public static final int LATEST = 4250;
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java
index d6b6080..d70cb01 100644
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java
+++ b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/HeaderValidation.java
@@ -23,6 +23,8 @@ import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.interceptors.AAIContainerFilter;
 import org.onap.aai.interceptors.AAIHeaderProperties;
 import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.logging.filter.base.Constants;
+import org.onap.logging.ref.slf4j.ONAPLogConstants;
 
 import javax.annotation.Priority;
 import javax.ws.rs.container.ContainerRequestContext;
@@ -34,7 +36,6 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.Optional;
-import java.util.UUID;
 
 @PreMatching
 @Priority(AAIRequestFilterPriority.HEADER_VALIDATION)
@@ -44,36 +45,28 @@ public class HeaderValidation extends AAIContainerFilter implements ContainerReq
 	public void filter(ContainerRequestContext requestContext) throws IOException {
 
 		Optional<Response> oResp;
-	
-		String transId = requestContext.getHeaderString(AAIHeaderProperties.TRANSACTION_ID);
-		String fromAppId = requestContext.getHeaderString(AAIHeaderProperties.FROM_APP_ID);
 
 		List<MediaType> acceptHeaderValues = requestContext.getAcceptableMediaTypes();
 
+		String fromAppId = getPartnerName(requestContext);
 		oResp = this.validateHeaderValuePresence(fromAppId, "AAI_4009", acceptHeaderValues);
 		if (oResp.isPresent()) {
 			requestContext.abortWith(oResp.get());
 			return;
 		}
+		String transId = getRequestId(requestContext);
 		oResp = this.validateHeaderValuePresence(transId, "AAI_4010", acceptHeaderValues);
 		if (oResp.isPresent()) {
 			requestContext.abortWith(oResp.get());
 			return;
 		}
-
-		if (!this.isValidUUID(transId)) {
-			transId = UUID.randomUUID().toString();
-			requestContext.getHeaders().get(AAIHeaderProperties.TRANSACTION_ID).clear();
-			requestContext.getHeaders().add(AAIHeaderProperties.TRANSACTION_ID, transId);
-		}
-
 	}
 	
 	private Optional<Response> validateHeaderValuePresence(String value, String errorCode,
 			List<MediaType> acceptHeaderValues) {
 		Response response = null;
 		AAIException aaie;
-		if (value == null) {
+		if (value == null || value.isEmpty()) {
 			aaie = new AAIException(errorCode);
 			return Optional.of(Response.status(aaie.getErrorObject().getHTTPResponseCode())
 					.entity(ErrorLogHelper.getRESTAPIErrorResponse(acceptHeaderValues, aaie, new ArrayList<>()))
@@ -82,5 +75,52 @@ public class HeaderValidation extends AAIContainerFilter implements ContainerReq
 
 		return Optional.ofNullable(response);
 	}
+	public String getRequestId(ContainerRequestContext requestContext) {
+		String requestId = requestContext.getHeaderString(ONAPLogConstants.Headers.REQUEST_ID);
+		if (requestId == null || requestId.isEmpty()) {
+			requestId = requestContext.getHeaderString(Constants.HttpHeaders.HEADER_REQUEST_ID);
+			if (requestId == null || requestId.isEmpty()) {
+				requestId = requestContext.getHeaderString(Constants.HttpHeaders.TRANSACTION_ID);
+				if (requestId == null || requestId.isEmpty()) {
+					requestId = requestContext.getHeaderString(Constants.HttpHeaders.ECOMP_REQUEST_ID);
+					if (requestId == null || requestId.isEmpty()) {
+						return requestId;
+					}
+				}
+			}
+		}
+		if (requestContext.getHeaders().get(ONAPLogConstants.Headers.REQUEST_ID) != null) {
+			requestContext.getHeaders().get(ONAPLogConstants.Headers.REQUEST_ID).clear();
+		}
+		if (requestContext.getHeaders().get(Constants.HttpHeaders.TRANSACTION_ID) != null) {
+			requestContext.getHeaders().get(Constants.HttpHeaders.TRANSACTION_ID).clear();
+		}
+		if (requestContext.getHeaders().get(Constants.HttpHeaders.HEADER_REQUEST_ID) != null) {
+			requestContext.getHeaders().get(Constants.HttpHeaders.HEADER_REQUEST_ID).clear();
+		}
+		if (requestContext.getHeaders().get(Constants.HttpHeaders.ECOMP_REQUEST_ID) != null) {
+			requestContext.getHeaders().get(Constants.HttpHeaders.ECOMP_REQUEST_ID).clear();
+		}
+		requestContext.getHeaders().add(Constants.HttpHeaders.TRANSACTION_ID, requestId);
+
+		return requestId;
+	}
 
+	public String getPartnerName(ContainerRequestContext requestContext) {
+		String partnerName = requestContext.getHeaderString(ONAPLogConstants.Headers.PARTNER_NAME);
+		if (partnerName == null || (partnerName.isEmpty())) {
+			partnerName = requestContext.getHeaderString(AAIHeaderProperties.FROM_APP_ID);
+			if (partnerName == null || (partnerName.isEmpty())) {
+				return partnerName;
+			}
+		}
+		if (requestContext.getHeaders().get(ONAPLogConstants.Headers.PARTNER_NAME) != null) {
+			requestContext.getHeaders().get(ONAPLogConstants.Headers.PARTNER_NAME).clear();
+		}
+		if (requestContext.getHeaders().get(AAIHeaderProperties.FROM_APP_ID) != null) {
+			requestContext.getHeaders().get(AAIHeaderProperties.FROM_APP_ID).clear();
+		}
+		requestContext.getHeaders().add(AAIHeaderProperties.FROM_APP_ID, partnerName);
+		return partnerName;
+	}
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java
index 6c86f19..03cac8d 100644
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java
+++ b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/RequestTransactionLogging.java
@@ -37,6 +37,8 @@ import javax.ws.rs.container.ContainerRequestContext;
 import javax.ws.rs.container.ContainerRequestFilter;
 import javax.ws.rs.container.PreMatching;
 import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.UriInfo;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.IOException;
@@ -58,6 +60,8 @@ public class RequestTransactionLogging extends AAIContainerFilter implements Con
 	private static final String CONTENT_TYPE = "Content-Type";
 	private static final String ACCEPT = "Accept";
 	private static final String TEXT_PLAIN = "text/plain";
+	private static final String WILDCARD = "*/*";
+	private static final String APPLICATION_JSON = "application/json";
 
 	@Override
 	public void filter(ContainerRequestContext requestContext) throws IOException {
@@ -83,8 +87,18 @@ public class RequestTransactionLogging extends AAIContainerFilter implements Con
 			requestContext.getHeaders().putSingle(CONTENT_TYPE, DEFAULT_CONTENT_TYPE);
 		}
 
-		if(StringUtils.isEmpty(acceptType) || acceptType.contains(TEXT_PLAIN)){
-			requestContext.getHeaders().putSingle(ACCEPT, DEFAULT_RESPONSE_TYPE);
+		if(WILDCARD.equals(acceptType) || StringUtils.isEmpty(acceptType) || acceptType.contains(TEXT_PLAIN)){
+			UriInfo uriInfo = requestContext.getUriInfo();
+			if(uriInfo != null){
+				String path = uriInfo.getPath();
+				if(path.endsWith("/dsl") || path.endsWith("/query") || path.contains("/recents/")){
+					requestContext.getHeaders().putSingle(ACCEPT, APPLICATION_JSON);
+				} else {
+					requestContext.getHeaders().putSingle(ACCEPT, DEFAULT_RESPONSE_TYPE);
+				}
+			} else {
+				requestContext.getHeaders().putSingle(ACCEPT, DEFAULT_RESPONSE_TYPE);
+			}
 		}
 	}
 
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/SetLoggingContext.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/SetLoggingContext.java
deleted file mode 100644
index 4b0f18a..0000000
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/SetLoggingContext.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 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.aai.interceptors.pre;
-
-import org.onap.aai.interceptors.AAIContainerFilter;
-import org.onap.aai.interceptors.AAIHeaderProperties;
-import org.onap.aai.logging.LoggingContext;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.core.env.Environment;
-
-import javax.annotation.Priority;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.container.ContainerRequestContext;
-import javax.ws.rs.container.ContainerRequestFilter;
-import javax.ws.rs.container.PreMatching;
-import java.io.IOException;
-
-@PreMatching
-@Priority(AAIRequestFilterPriority.SET_LOGGING_CONTEXT)
-public class SetLoggingContext extends AAIContainerFilter implements ContainerRequestFilter {
-
-	@Autowired
-	private Environment environment;
-
-	@Autowired
-	private HttpServletRequest httpServletRequest;
-	
-	@Override
-	public void filter(ContainerRequestContext requestContext) throws IOException {
-
-		String uri = httpServletRequest.getRequestURI();
-		String queryString = httpServletRequest.getQueryString();
-
-		if(queryString != null && !queryString.isEmpty()){
-		    uri = uri + "?" + queryString;
-		}
-
-		String httpMethod = requestContext.getMethod();
-		String transId = requestContext.getHeaderString(AAIHeaderProperties.TRANSACTION_ID);
-		String fromAppId = requestContext.getHeaderString(AAIHeaderProperties.FROM_APP_ID);
-		
-		LoggingContext.init();
-		LoggingContext.requestId(transId);
-		LoggingContext.partnerName(fromAppId);
-		LoggingContext.targetEntity(environment.getProperty("spring.application.name"));
-		LoggingContext.component(fromAppId);
-		LoggingContext.serviceName(httpMethod + " " + uri);
-		LoggingContext.targetServiceName(httpMethod + " " + uri);
-		LoggingContext.statusCode(LoggingContext.StatusCode.COMPLETE);
-	}
-	
-}
diff --git a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java
index bc03082..58c7be6 100644
--- a/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java
+++ b/aai-traversal/src/main/java/org/onap/aai/interceptors/pre/TwoWaySslAuthorization.java
@@ -19,7 +19,7 @@
  */
 package org.onap.aai.interceptors.pre;
 
-import org.onap.aai.auth.AAIAuthCore;
+import org.onap.aai.aaf.auth.AAIAuthCore;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.interceptors.AAIContainerFilter;
 import org.onap.aai.interceptors.AAIHeaderProperties;
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/CQ2Gremlin.java b/aai-traversal/src/main/java/org/onap/aai/rest/CQ2Gremlin.java
index dcf8418..d075f70 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/CQ2Gremlin.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/CQ2Gremlin.java
@@ -19,23 +19,7 @@
  */
 package org.onap.aai.rest;
 
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-
-import javax.ws.rs.Consumes;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.UriInfo;
-
 import org.onap.aai.config.SpringContextAware;
-import org.onap.aai.dbmap.DBConnectionType;
-import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.rest.db.HttpEntry;
 import org.onap.aai.rest.search.CustomQueryConfigDTO;
@@ -50,6 +34,15 @@ import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.RequestBody;
 
+import javax.ws.rs.Consumes;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.*;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
 
 @Path("/cq2gremlin")
 public class CQ2Gremlin extends RESTAPI {
@@ -86,8 +79,6 @@ public class CQ2Gremlin extends RESTAPI {
 	protected Response processGremlinQuery(CustomQueryConfigDTO content, UriInfo info,
 			HttpHeaders headers) {
 		try{
-			String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
-			String realTime = headers.getRequestHeaders().getFirst("Real-Time");
 			LinkedHashMap <String, Object> params;
 			CustomQueryDTO queryDTO = content.getQueryDTO();
 			String query = queryDTO.getQuery();
@@ -108,8 +99,7 @@ public class CQ2Gremlin extends RESTAPI {
 			}
 			
 			SchemaVersions schemaVersions = SpringContextAware.getBean(SchemaVersions.class);
-			DBConnectionType type = this.determineConnectionType(sourceOfTruth, realTime);
-			traversalUriHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
+			traversalUriHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion());
 			traversalUriHttpEntry.setPaginationParameters("-1", "-1");
 			
 			TransactionalGraphEngine dbEngine = traversalUriHttpEntry.getDbEngine();
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/CQ2GremlinTest.java b/aai-traversal/src/main/java/org/onap/aai/rest/CQ2GremlinTest.java
index 40538be..e3cfaca 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/CQ2GremlinTest.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/CQ2GremlinTest.java
@@ -20,26 +20,8 @@
 package org.onap.aai.rest;
 
 
-import java.util.ArrayList;
-import java.util.Comparator;
-import java.util.HashSet;
-import java.util.LinkedHashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import java.util.concurrent.atomic.AtomicInteger;
-import java.util.stream.Collectors;
-
-import javax.ws.rs.Consumes;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.UriInfo;
-
+import com.beust.jcommander.internal.Lists;
+import com.beust.jcommander.internal.Maps;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Graph;
@@ -47,7 +29,6 @@ import org.apache.tinkerpop.gremlin.structure.T;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.apache.tinkerpop.gremlin.tinkergraph.structure.TinkerGraph;
 import org.onap.aai.config.SpringContextAware;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
@@ -61,21 +42,27 @@ import org.onap.aai.serialization.db.EdgeSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.http.HttpStatus;
 import org.springframework.web.bind.annotation.RequestBody;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import com.beust.jcommander.internal.Lists;
-import com.beust.jcommander.internal.Maps;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.*;
+import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.stream.Collectors;
 
 
 @Path("/cq2gremlintest")
 public class CQ2GremlinTest extends RESTAPI {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(CQ2GremlinTest.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(CQ2GremlinTest.class);
 
 	private HttpEntry traversalUriHttpEntry;
 
@@ -110,8 +97,7 @@ public class CQ2GremlinTest extends RESTAPI {
 		String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
 		String realTime = headers.getRequestHeaders().getFirst("Real-Time");
 		SchemaVersions schemaVersions = SpringContextAware.getBean(SchemaVersions.class);
-		DBConnectionType type = this.determineConnectionType(sourceOfTruth, realTime);
-		traversalUriHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion(), type);
+		traversalUriHttpEntry.setHttpEntryProperties(schemaVersions.getDefaultVersion());
 		traversalUriHttpEntry.setPaginationParameters("-1", "-1");
 		return processC2UnitTest(content);
 	}
@@ -123,12 +109,12 @@ public class CQ2GremlinTest extends RESTAPI {
 		gts = graph.traversal();
 		List<Vertex> expectedVertices = createGraph(content, graph);
 		GremlinGroovyShell shell = new GremlinGroovyShell();
-		loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, new SchemaVersion("v16"));
+		loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, new SchemaVersion("v19"));
 		LinkedHashMap <String, Object> params = new LinkedHashMap<>();
 
 		//Adding parameters
-		content.getQueryRequiredProperties().forEach((K, V) -> {params.put(K, V);});
-		content.getQueryOptionalProperties().forEach((K, V) -> {params.put(K, V);});
+		content.getQueryRequiredProperties().forEach(params::put);
+		content.getQueryOptionalProperties().forEach(params::put);
 
 		String query = new GroovyQueryBuilder().executeTraversal(dbEngine, content.getStoredQuery(), params);
 		query = "g" + query;
@@ -166,17 +152,17 @@ public class CQ2GremlinTest extends RESTAPI {
 	private List<Vertex> createGraph(CustomQueryTestDTO content, Graph graph) {
 		Map<String, Vertex> verticesMap = Maps.newLinkedHashMap();
 		//Creating all the Vertices
-		content.getVerticesDtos().stream().forEach(vertex -> {
+		content.getVerticesDtos().forEach(vertex -> {
 			StringBuilder vertexIdentifier = new StringBuilder();
 			List<String> keyValues = Lists.newArrayList();
 			keyValues.add(T.id.toString());
 			keyValues.add(String.format("%02d", verticesMap.size() * 10));
 			AtomicInteger index = new AtomicInteger(0);
-			vertex.forEach((K, V) -> {
+			vertex.forEach((k, v) -> {
 				if(index.get() == 1)
-					vertexIdentifier.append(V);
-				keyValues.add(K);
-				keyValues.add(V);
+					vertexIdentifier.append(k);
+				keyValues.add(k);
+				keyValues.add(v);
 				index.incrementAndGet();
 			});
 			Vertex graphVertex = graph.addVertex(keyValues.toArray());
@@ -186,7 +172,7 @@ public class CQ2GremlinTest extends RESTAPI {
 		GraphTraversalSource g = graph.traversal();
 
 		//Creating all the Edges
-		content.getEdgesDtos().stream().forEach(edge -> {
+		content.getEdgesDtos().forEach(edge -> {
 			String fromId = edge.get("from-id");
 			String toId = edge.get("to-id");
 			boolean treeEdgeIdentifier = !"NONE".equalsIgnoreCase(edge.get("contains-other-v"));
@@ -207,9 +193,7 @@ public class CQ2GremlinTest extends RESTAPI {
 
 
 		List<Vertex> expectedVertices = Lists.newArrayList();
-		content.getExpectedResultsDtos().getIds().stream().forEach(vertexId -> {
-			expectedVertices.add(verticesMap.get(vertexId));
-		});
+		content.getExpectedResultsDtos().getIds().forEach(vertexId -> expectedVertices.add(verticesMap.get(vertexId)));
 		return expectedVertices;
 	}
 
@@ -218,8 +202,8 @@ public class CQ2GremlinTest extends RESTAPI {
 		if(!startNodeVertex.isPresent()){
 			throw new IllegalArgumentException("start-node was not specified");
 		}
-		startNodeVertex.get().forEach((K, V) -> {
-			g.has(K, V);
+		startNodeVertex.get().forEach((k, v) -> {
+			g.has(k, v);
 		});
 	}
 
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java
index 2d09636..6cb6565 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/DslConsumer.java
@@ -19,24 +19,20 @@
  */
 package org.onap.aai.rest;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.onap.aai.concurrent.AaiCallable;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.ModelType;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.StopWatch;
 import org.onap.aai.rest.db.HttpEntry;
 import org.onap.aai.rest.dsl.DslQueryProcessor;
+import org.onap.aai.rest.enums.QueryVersion;
 import org.onap.aai.rest.search.GenericQueryProcessor;
 import org.onap.aai.rest.search.GremlinServerSingleton;
 import org.onap.aai.rest.search.QueryProcessorType;
 import org.onap.aai.restcore.HttpMethod;
-import org.onap.aai.restcore.RESTAPI;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.queryformats.Format;
@@ -45,27 +41,29 @@ import org.onap.aai.serialization.queryformats.Formatter;
 import org.onap.aai.serialization.queryformats.SubGraphStyle;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.transforms.XmlFormatTransformer;
 import org.onap.aai.util.AAIConfig;
 import org.onap.aai.util.TraversalConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 
-import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.*;
 import javax.ws.rs.core.*;
 import javax.ws.rs.core.Response.Status;
 import java.util.List;
-import java.util.concurrent.TimeUnit;
+import java.util.Map;
+import java.util.Optional;
 
 @Path("{version: v[1-9][0-9]*|latest}/dsl")
-public class DslConsumer extends RESTAPI {
+public class DslConsumer extends TraversalConsumer {
 
 	private HttpEntry traversalUriHttpEntry;
 
 	private QueryProcessorType processorType = QueryProcessorType.LOCAL_GROOVY;
 
-	private static final String TARGET_ENTITY = "DB";
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DslConsumer.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(DslConsumer.class);
 
 	private DslQueryProcessor dslQueryProcessor;
 
@@ -74,53 +72,74 @@ public class DslConsumer extends RESTAPI {
 	private String basePath;
 
 	private GremlinServerSingleton gremlinServerSingleton;
+	private final QueryVersion DEFAULT_VERSION = QueryVersion.V1;
+	private QueryVersion dslApiVersion = DEFAULT_VERSION;
+
+	private XmlFormatTransformer xmlFormatTransformer;
 
 	@Autowired
 	public DslConsumer(HttpEntry traversalUriHttpEntry, DslQueryProcessor dslQueryProcessor,
-                       SchemaVersions schemaVersions, GremlinServerSingleton gremlinServerSingleton,
-                       @Value("${schema.uri.base.path}") String basePath) {
+					   SchemaVersions schemaVersions, GremlinServerSingleton gremlinServerSingleton,
+					   XmlFormatTransformer xmlFormatTransformer,
+					   @Value("${schema.uri.base.path}") String basePath) {
 		this.traversalUriHttpEntry = traversalUriHttpEntry;
 		this.dslQueryProcessor = dslQueryProcessor;
 		this.schemaVersions = schemaVersions;
 		this.gremlinServerSingleton = gremlinServerSingleton;
+		this.xmlFormatTransformer = xmlFormatTransformer;
 		this.basePath = basePath;
 	}
 
 	@PUT
 	@Consumes({ MediaType.APPLICATION_JSON })
-	@Produces({ MediaType.APPLICATION_JSON })
-	public Response executeQuery(String content, @PathParam("version") String versionParam,
-			@PathParam("uri") @Encoded String uri, @DefaultValue("graphson") @QueryParam("format") String queryFormat,
-			@DefaultValue("no_op") @QueryParam("subgraph") String subgraph, @Context HttpHeaders headers,
-			@Context UriInfo info, @Context HttpServletRequest req, @DefaultValue("-1") @QueryParam("resultIndex") String resultIndex, @DefaultValue("-1") @QueryParam("resultSize") String resultSize) {
+	@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Response executeQuery(String content,
+								 @PathParam("version") String versionParam,
+								 @DefaultValue("graphson") @QueryParam("format") String queryFormat,
+								 @DefaultValue("no_op") @QueryParam("subgraph") String subgraph,
+								 @DefaultValue("all") @QueryParam("validate") String validate,
+								 @Context HttpHeaders headers,
+								 @Context UriInfo info,
+								 @DefaultValue("-1") @QueryParam("resultIndex") String resultIndex,
+								 @DefaultValue("-1") @QueryParam("resultSize") String resultSize) {
 		return runner(TraversalConstants.AAI_TRAVERSAL_DSL_TIMEOUT_ENABLED,
-				TraversalConstants.AAI_TRAVERSAL_DSL_TIMEOUT_APP, TraversalConstants.AAI_TRAVERSAL_DSL_TIMEOUT_LIMIT,
-				headers, info, HttpMethod.PUT, new AaiCallable<Response>() {
+				TraversalConstants.AAI_TRAVERSAL_DSL_TIMEOUT_APP,
+				TraversalConstants.AAI_TRAVERSAL_DSL_TIMEOUT_LIMIT,
+				headers,
+				info,
+				HttpMethod.PUT,
+				new AaiCallable() {
 					@Override
-					public Response process() {
-						return processExecuteQuery(content, versionParam, uri, queryFormat, subgraph, headers, info,
-								req, resultIndex, resultSize);
+					public Response process() throws Exception {
+						return (processExecuteQuery(content, versionParam, queryFormat, subgraph, validate, headers, info,
+								resultIndex, resultSize));
 					}
-				});
+				}
+		);
 	}
 
-	public Response processExecuteQuery(String content, @PathParam("version") String versionParam,
-			@PathParam("uri") @Encoded String uri, @DefaultValue("graphson") @QueryParam("format") String queryFormat,
-			@DefaultValue("no_op") @QueryParam("subgraph") String subgraph, @Context HttpHeaders headers,
-			@Context UriInfo info, @Context HttpServletRequest req, @DefaultValue("-1") @QueryParam("resultIndex") String resultIndex, @DefaultValue("-1") @QueryParam("resultSize") String resultSize) {
+	public Response processExecuteQuery(String content, String versionParam, String queryFormat, String subgraph,
+										String validate, HttpHeaders headers, UriInfo info, String resultIndex,
+										String resultSize) {
 
-		String methodName = "executeDslQuery";
 		String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
 		String dslOverride = headers.getRequestHeaders().getFirst("X-DslOverride");
-		String realTime = headers.getRequestHeaders().getFirst("Real-Time");
+
+		Optional<String> dslApiVersionHeader = Optional.ofNullable(headers.getRequestHeaders().getFirst("X-DslApiVersion"));
+		if (dslApiVersionHeader.isPresent()) {
+			try {
+				dslApiVersion = QueryVersion.valueOf(dslApiVersionHeader.get());
+			} catch (IllegalArgumentException e) {
+				LOGGER.debug("Defaulting DSL Api Version to  "+DEFAULT_VERSION);
+			}
+		}
+
 		Response response;
 		SchemaVersion version = new SchemaVersion(versionParam);
 
 		TransactionalGraphEngine dbEngine = null;
 		try {
-			LoggingContext.save();
-			DBConnectionType type = this.determineConnectionType(sourceOfTruth, realTime);
-			traversalUriHttpEntry.setHttpEntryProperties(version, type);
+			traversalUriHttpEntry.setHttpEntryProperties(version);
 			traversalUriHttpEntry.setPaginationParameters(resultIndex, resultSize);
 			dbEngine = traversalUriHttpEntry.getDbEngine();
 			JsonObject input = new JsonParser().parse(content).getAsJsonObject();
@@ -130,48 +149,83 @@ public class DslConsumer extends RESTAPI {
 				dsl = dslElement.getAsString();
 			}
 
-			LoggingContext.targetEntity(TARGET_ENTITY);
-			LoggingContext.targetServiceName(methodName);
-			LoggingContext.startTime();
-			StopWatch.conditionalStart();
 
 			boolean isDslOverride = dslOverride != null && !AAIConfig.get(TraversalConstants.DSL_OVERRIDE).equals("false")
 					&& dslOverride.equals(AAIConfig.get(TraversalConstants.DSL_OVERRIDE));
 			
-			if(isDslOverride)
-				dslQueryProcessor.setValidationFlag(false);
-			
+			if(isDslOverride) {
+				dslQueryProcessor.setStartNodeValidationFlag(false);
+			}
+
+			dslQueryProcessor.setValidationRules(validate);
+
+			Format format = Format.getFormat(queryFormat);
+
+			if(isAggregate(format)){
+				dslQueryProcessor.setAggregate(true);
+			}
+
+			if(isHistory(format)){
+				validateHistoryParams(format, info.getQueryParameters());
+			}
+
+			GraphTraversalSource traversalSource = getTraversalSource(dbEngine, format, info);
+
 			GenericQueryProcessor processor = new GenericQueryProcessor.Builder(dbEngine, gremlinServerSingleton)
-					.queryFrom(dsl, "dsl").queryProcessor(dslQueryProcessor).processWith(processorType).create();
-			
-			String result = "";
+					.queryFrom(dsl, "dsl").queryProcessor(dslQueryProcessor).version(dslApiVersion).processWith(processorType)
+					.format(format).uriParams(info.getQueryParameters()).traversalSource(isHistory(format), traversalSource).create();
+
 			SubGraphStyle subGraphStyle = SubGraphStyle.valueOf(subgraph);
 			List<Object> vertTemp = processor.execute(subGraphStyle);
-			List<Object> vertices = traversalUriHttpEntry.getPaginatedVertexList(vertTemp);
+
+			List <Object> vertices;
+			if (isAggregate(format)){
+				vertices = traversalUriHttpEntry.getPaginatedVertexListForAggregateFormat(vertTemp);
+			} else {
+				vertices = traversalUriHttpEntry.getPaginatedVertexList(vertTemp);
+			}
+
 			DBSerializer serializer = new DBSerializer(version, dbEngine, ModelType.MOXY, sourceOfTruth);
-			Format format = Format.getFormat(queryFormat);
 			FormatFactory ff = new FormatFactory(traversalUriHttpEntry.getLoader(), serializer, schemaVersions,
 					this.basePath);
-			
-			Formatter formater = ff.get(format, info.getQueryParameters());
 
-			result = formater.output(vertices).toString();
-			
-			double msecs = StopWatch.stopIfStarted();
-			LoggingContext.elapsedTime((long) msecs, TimeUnit.MILLISECONDS);
-			LoggingContext.successStatusFields();
-			LOGGER.info("Completed");
-			
+			MultivaluedMap<String, String> mvm = new MultivaluedHashMap<>();
+			mvm.putAll(info.getQueryParameters());
+			if (isHistory(format)) {
+				mvm.putSingle("startTs", Long.toString(getStartTime(format, mvm)));
+				mvm.putSingle("endTs", Long.toString(getEndTime(mvm)));
+			}
+			Formatter formatter = ff.get(format, mvm);
+
+			final Map<String, List<String>> propertiesMap = processor.getPropertiesMap();
+			String result = "";
+			if (propertiesMap != null && !propertiesMap.isEmpty()){
+				result = formatter.output(vertices, propertiesMap).toString();
+			}
+			else {
+				result = formatter.output(vertices).toString();
+			}
+
+			String acceptType = headers.getHeaderString("Accept");
+
+			if(acceptType == null){
+				acceptType = MediaType.APPLICATION_JSON;
+			}
+
+			if(MediaType.APPLICATION_XML_TYPE.isCompatible(MediaType.valueOf(acceptType))){
+				result = xmlFormatTransformer.transform(result);
+			}
+
 			if(traversalUriHttpEntry.isPaginated()){
 				response = Response.status(Status.OK)
-						.type(MediaType.APPLICATION_JSON)
+						.type(acceptType)
 						.header("total-results", traversalUriHttpEntry.getTotalVertices())
 						.header("total-pages", traversalUriHttpEntry.getTotalPaginationBuckets())
 						.entity(result)
 						.build();
 			}else {
 				response = Response.status(Status.OK)
-						.type(MediaType.APPLICATION_JSON)
+						.type(acceptType)
 						.entity(result).build();
 			}
 			
@@ -181,8 +235,6 @@ public class DslConsumer extends RESTAPI {
 			AAIException ex = new AAIException("AAI_4000", e);
 			response = consumerExceptionResponseGenerator(headers, info, HttpMethod.PUT, ex);
 		} finally {
-			LoggingContext.restoreIfPossible();
-			LoggingContext.successStatusFields();
 			if (dbEngine != null) {
 				dbEngine.rollback();
 			}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java
index 633bc9c..d91e50d 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/QueryConsumer.java
@@ -19,38 +19,16 @@
  */
 package org.onap.aai.rest;
 
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.LinkedHashSet;
-import java.util.List;
-import java.util.Optional;
-import java.util.Set;
-import java.util.concurrent.TimeUnit;
-import java.util.stream.Collectors;
-
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.DefaultValue;
-import javax.ws.rs.Encoded;
-import javax.ws.rs.PUT;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-import javax.ws.rs.core.UriInfo;
-
+import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.onap.aai.concurrent.AaiCallable;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.logging.ErrorLogHelper;
+
 import org.onap.aai.parsers.query.QueryParser;
 import org.onap.aai.rest.db.HttpEntry;
 import org.onap.aai.rest.search.CustomQueryConfig;
@@ -58,7 +36,6 @@ import org.onap.aai.rest.search.GenericQueryProcessor;
 import org.onap.aai.rest.search.GremlinServerSingleton;
 import org.onap.aai.rest.search.QueryProcessorType;
 import org.onap.aai.restcore.HttpMethod;
-import org.onap.aai.restcore.RESTAPI;
 import org.onap.aai.restcore.util.URITools;
 import org.onap.aai.serialization.db.DBSerializer;
 import org.onap.aai.serialization.engines.QueryStyle;
@@ -67,33 +44,28 @@ import org.onap.aai.serialization.queryformats.Format;
 import org.onap.aai.serialization.queryformats.FormatFactory;
 import org.onap.aai.serialization.queryformats.Formatter;
 import org.onap.aai.serialization.queryformats.SubGraphStyle;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.StopWatch;
-
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-import com.google.gson.JsonParser;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
-import org.onap.aai.util.AAIConstants;
+import org.onap.aai.transforms.XmlFormatTransformer;
 import org.onap.aai.util.TraversalConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 
+import javax.ws.rs.*;
+import javax.ws.rs.core.*;
+import javax.ws.rs.core.Response.Status;
+import java.net.URI;
+import java.util.*;
+import java.util.stream.Collectors;
+
 @Path("{version: v[1-9][0-9]*|latest}/query")
-public class QueryConsumer extends RESTAPI {
-	
-	/** The introspector factory type. */
-	private ModelType introspectorFactoryType = ModelType.MOXY;
-	
+public class QueryConsumer extends TraversalConsumer {
+
 	private QueryProcessorType processorType = QueryProcessorType.LOCAL_GROOVY;
-	/** The query style. */
-	private QueryStyle queryStyle = QueryStyle.TRAVERSAL;
-	
-	private static final String TARGET_ENTITY = "DB";
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(QueryConsumer.class);
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(QueryConsumer.class);
 
 	private HttpEntry traversalUriHttpEntry;
 
@@ -104,23 +76,29 @@ public class QueryConsumer extends RESTAPI {
 
 	private GremlinServerSingleton gremlinServerSingleton;
 
+	private XmlFormatTransformer xmlFormatTransformer;
+
 	@Autowired
-	public QueryConsumer(
-		HttpEntry traversalUriHttpEntry,
-		SchemaVersions schemaVersions,
-		GremlinServerSingleton gremlinServerSingleton,
-		@Value("${schema.uri.base.path}") String basePath
-	){
+	public QueryConsumer(HttpEntry traversalUriHttpEntry, SchemaVersions schemaVersions,
+						 GremlinServerSingleton gremlinServerSingleton, XmlFormatTransformer xmlFormatTransformer, @Value("${schema.uri.base.path}") String basePath) {
 	    this.traversalUriHttpEntry  = traversalUriHttpEntry;
 		this.schemaVersions         = schemaVersions;
 		this.gremlinServerSingleton = gremlinServerSingleton;
 		this.basePath               = basePath;
+		this.xmlFormatTransformer   = xmlFormatTransformer;
 	}
 
 	@PUT
 	@Consumes({ MediaType.APPLICATION_JSON})
-	@Produces({ MediaType.APPLICATION_JSON})
-	public Response executeQuery(String content, @PathParam("version")String versionParam, @PathParam("uri") @Encoded String uri, @DefaultValue("graphson") @QueryParam("format") String queryFormat,@DefaultValue("no_op") @QueryParam("subgraph") String subgraph, @Context HttpHeaders headers, @Context UriInfo info, @Context HttpServletRequest req, @DefaultValue("-1") @QueryParam("resultIndex") String resultIndex, @DefaultValue("-1") @QueryParam("resultSize") String resultSize){
+	@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
+	public Response executeQuery(String content,
+								 @PathParam("version") String versionParam,
+								 @DefaultValue("graphson") @QueryParam("format") String queryFormat,
+								 @DefaultValue("no_op") @QueryParam("subgraph") String subgraph,
+								 @Context HttpHeaders headers,
+								 @Context UriInfo info,
+								 @DefaultValue("-1") @QueryParam("resultIndex") String resultIndex,
+								 @DefaultValue("-1") @QueryParam("resultSize") String resultSize) {
 		return runner(TraversalConstants.AAI_TRAVERSAL_TIMEOUT_ENABLED,
 				TraversalConstants.AAI_TRAVERSAL_TIMEOUT_APP,
 				TraversalConstants.AAI_TRAVERSAL_TIMEOUT_LIMIT,
@@ -128,34 +106,33 @@ public class QueryConsumer extends RESTAPI {
 				info,
 				HttpMethod.GET,
 				new AaiCallable<Response>() {
-					@Override
-					public Response process() {
-						return processExecuteQuery(content, versionParam, uri, queryFormat, subgraph, headers, info, req, resultIndex, resultSize);
-					}
-				}
-		);
+			@Override
+			public Response process() {
+				return processExecuteQuery(content, versionParam, queryFormat, subgraph, headers, info, resultIndex, resultSize);
+			}
+		});
 	}
 
-	public Response processExecuteQuery(String content, @PathParam("version")String versionParam, @PathParam("uri") @Encoded String uri, @DefaultValue("graphson") @QueryParam("format") String queryFormat,@DefaultValue("no_op") @QueryParam("subgraph") String subgraph, @Context HttpHeaders headers, @Context UriInfo info, @Context HttpServletRequest req, @DefaultValue("-1") @QueryParam("resultIndex") String resultIndex, @DefaultValue("-1") @QueryParam("resultSize") String resultSize) {
-		String methodName = "executeQuery";
+	public Response processExecuteQuery(String content, String versionParam, String queryFormat, String subgraph,
+										HttpHeaders headers, UriInfo info, String resultIndex,
+										String resultSize) {
+
 		String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
-		String realTime = headers.getRequestHeaders().getFirst("Real-Time");
 		String queryProcessor = headers.getRequestHeaders().getFirst("QueryProcessor");
 		QueryProcessorType processorType = this.processorType;
-		Response response = null;
+		Response response;
 		TransactionalGraphEngine dbEngine = null;
+
 		try {
-			LoggingContext.save();
 			this.checkQueryParams(info.getQueryParameters());
 			Format format = Format.getFormat(queryFormat);
 			if (queryProcessor != null) {
 				processorType = QueryProcessorType.valueOf(queryProcessor);
 			}
 			SubGraphStyle subGraphStyle = SubGraphStyle.valueOf(subgraph);
+
 			JsonParser parser = new JsonParser();
-			
 			JsonObject input = parser.parse(content).getAsJsonObject();
-			
 			JsonElement startElement = input.get("start");
 			JsonElement queryElement = input.get("query");
 			JsonElement gremlinElement = input.get("gremlin");
@@ -164,8 +141,7 @@ public class QueryConsumer extends RESTAPI {
 			String gremlin = "";
 			
 			SchemaVersion version = new SchemaVersion(versionParam);
-			DBConnectionType type = this.determineConnectionType(sourceOfTruth, realTime);
-			traversalUriHttpEntry.setHttpEntryProperties(version, type);
+			traversalUriHttpEntry.setHttpEntryProperties(version);
 			/*
 			 * Changes for Pagination
 			 */
@@ -196,76 +172,87 @@ public class QueryConsumer extends RESTAPI {
 				List<String> missingRequiredQueryParameters =  checkForMissingQueryParameters( customQueryConfig.getQueryRequiredProperties(), URITools.getQueryMap(queryURIObj));
 				
 				if ( !missingRequiredQueryParameters.isEmpty() ) {
-					return( createMessageMissingQueryRequiredParameters( missingRequiredQueryParameters, headers, info, req));
+					return( createMessageMissingQueryRequiredParameters( missingRequiredQueryParameters, headers));
 				}
 				
 				List<String> invalidQueryParameters =  checkForInvalidQueryParameters( customQueryConfig, URITools.getQueryMap(queryURIObj));
 				
 				if ( !invalidQueryParameters.isEmpty() ) {
-					return( createMessageInvalidQueryParameters( invalidQueryParameters, headers, info, req));
+					return( createMessageInvalidQueryParameters( invalidQueryParameters, headers));
 				}
 				
 			} else if ( queryElement != null ) {
-				return( createMessageInvalidQuerySection( queryURI, headers, info, req));
+				return (createMessageInvalidQuerySection(queryURI, headers));
 			}
-			
 
-			GenericQueryProcessor processor = null;
-			
-			LoggingContext.targetEntity(TARGET_ENTITY);
-			LoggingContext.targetServiceName(methodName);
-			LoggingContext.startTime();
-			StopWatch.conditionalStart();
+			GenericQueryProcessor processor;
+
+			if(isHistory(format)){
+				validateHistoryParams(format, info.getQueryParameters());
+			}
+			GraphTraversalSource traversalSource = getTraversalSource(dbEngine, format, info);
+			QueryStyle queryStyle = getQueryStyle(format, traversalUriHttpEntry);
 
 			if (!startURIs.isEmpty()) {
 				Set<Vertex> vertexSet = new LinkedHashSet<>();
 				QueryParser uriQuery;
 				List<Vertex> vertices;
 				for (URI startUri : startURIs) {
-					uriQuery = dbEngine.getQueryBuilder().createQueryFromURI(startUri, URITools.getQueryMap(startUri));
+					uriQuery = dbEngine.getQueryBuilder(queryStyle, traversalSource).createQueryFromURI(startUri, URITools.getQueryMap(startUri));
 					vertices = uriQuery.getQueryBuilder().toList();
 					vertexSet.addAll(vertices);
 				}
 
-				
 				processor = new GenericQueryProcessor.Builder(dbEngine, gremlinServerSingleton)
-						.startFrom(vertexSet).queryFrom(queryURIObj)
-						.processWith(processorType).create();
+						.startFrom(vertexSet).queryFrom(queryURIObj).format(format)
+						.processWith(processorType).traversalSource(isHistory(format), traversalSource).create();
 			} else if (!queryURI.equals("")){
 				processor =  new GenericQueryProcessor.Builder(dbEngine, gremlinServerSingleton)
 						.queryFrom(queryURIObj)
-						.processWith(processorType).create();
+						.processWith(processorType).traversalSource(isHistory(format), traversalSource).create();
 			} else {
 				processor =  new GenericQueryProcessor.Builder(dbEngine, gremlinServerSingleton)
 						.queryFrom(gremlin, "gremlin")
-						.processWith(processorType).create();
+						.processWith(processorType).traversalSource(isHistory(format), traversalSource).create();
 			}
-			String result = "";
 			List<Object> vertTemp = processor.execute(subGraphStyle);
 			List<Object> vertices = traversalUriHttpEntry.getPaginatedVertexList(vertTemp);
-			
-			DBSerializer serializer = new DBSerializer(version, dbEngine, introspectorFactoryType, sourceOfTruth);
+
+			DBSerializer serializer = new DBSerializer(version, dbEngine, ModelType.MOXY, sourceOfTruth);
 			FormatFactory ff = new FormatFactory(traversalUriHttpEntry.getLoader(), serializer, schemaVersions, this.basePath);
-			
-			Formatter formater =  ff.get(format, info.getQueryParameters());
-		
-			result = formater.output(vertices).toString();
 
-			double msecs = StopWatch.stopIfStarted();
-			LoggingContext.elapsedTime((long)msecs,TimeUnit.MILLISECONDS);
-			LoggingContext.successStatusFields();
-			LOGGER.info ("Completed");
-		
+			MultivaluedMap<String, String> mvm = new MultivaluedHashMap<>();
+            mvm.putAll(info.getQueryParameters());
+            if (isHistory(format)) {
+                mvm.putSingle("startTs", Long.toString(getStartTime(format, mvm)));
+                mvm.putSingle("endTs", Long.toString(getEndTime(mvm)));
+            }
+            Formatter formatter = ff.get(format, mvm);
+
+			String result = formatter.output(vertices).toString();
+
+			//LOGGER.info ("Completed");
+
+			String acceptType = headers.getHeaderString("Accept");
+
+			if(acceptType == null){
+				acceptType = MediaType.APPLICATION_JSON;
+			}
+
+			if(MediaType.APPLICATION_XML_TYPE.isCompatible(MediaType.valueOf(acceptType))){
+				result = xmlFormatTransformer.transform(result);
+			}
+
 			if(traversalUriHttpEntry.isPaginated()){
 				response = Response.status(Status.OK)
-						.type(MediaType.APPLICATION_JSON)
+						.type(acceptType)
 						.header("total-results", traversalUriHttpEntry.getTotalVertices())
 						.header("total-pages", traversalUriHttpEntry.getTotalPaginationBuckets())
 						.entity(result)
 						.build();
 			}else {
 				response = Response.status(Status.OK)
-						.type(MediaType.APPLICATION_JSON)
+						.type(acceptType)
 						.entity(result).build();
 			}
 		} catch (AAIException e) {
@@ -274,8 +261,6 @@ public class QueryConsumer extends RESTAPI {
 			AAIException ex = new AAIException("AAI_4000", e);
 			response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, ex);
 		} finally {
-			LoggingContext.restoreIfPossible();
-			LoggingContext.successStatusFields();
 			if (dbEngine != null) {
 				dbEngine.rollback();
 			}
@@ -289,7 +274,7 @@ public class QueryConsumer extends RESTAPI {
 		
 		if (params.containsKey("depth") && params.getFirst("depth").matches("\\d+")) {
 			String depth = params.getFirst("depth");
-			Integer i = Integer.parseInt(depth);
+			int i = Integer.parseInt(depth);
 			if (i > 1) {
 				throw new AAIException("AAI_3303");
 			}
@@ -310,8 +295,6 @@ public class QueryConsumer extends RESTAPI {
 	}
 	
 	private CustomQueryConfig getCustomQueryConfig(URI uriObj ) {
-		
-		CustomQueryConfig customQueryConfig;
 		String path = uriObj.getPath();
 
 		String[] parts = path.split("/");
@@ -329,77 +312,61 @@ public class QueryConsumer extends RESTAPI {
 		
 	}
 	
-	private Response createMessageMissingQueryRequiredParameters(List<String> missingRequiredQueryParams, HttpHeaders headers, UriInfo info, HttpServletRequest req) {
+	private Response createMessageMissingQueryRequiredParameters(List<String> missingRequiredQueryParams, HttpHeaders headers) {
 		AAIException e = new AAIException("AAI_3013");
 		
 		ArrayList<String> templateVars = new ArrayList<>();
+		templateVars.add(missingRequiredQueryParams.toString());
 
-		if (templateVars.isEmpty()) {
-			templateVars.add(missingRequiredQueryParams.toString());
-		}
-
-		Response response = Response
+		return Response
 				.status(e.getErrorObject().getHTTPResponseCode())
 				.entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, 
 						templateVars)).build();	
-
-		return response;
-	} 
+	}
 	
-	private Response createMessageInvalidQuerySection(String invalidQuery, HttpHeaders headers, UriInfo info, HttpServletRequest req) {
+	private Response createMessageInvalidQuerySection(String invalidQuery, HttpHeaders headers) {
 		AAIException e = new AAIException("AAI_3014");
 		
 		ArrayList<String> templateVars = new ArrayList<>();
+		templateVars.add(invalidQuery);
 
-		if (templateVars.isEmpty()) {
-			templateVars.add(invalidQuery);
-		}
-
-		Response response = Response
+		return Response
 				.status(e.getErrorObject().getHTTPResponseCode())
 				.entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, 
 						templateVars)).build();	
-
-		return response;
-	} 
+	}
 	
 	
-	public List<String> checkForInvalidQueryParameters( CustomQueryConfig customQueryConfig,  MultivaluedMap<String, String> queryParams) {
+	private List<String> checkForInvalidQueryParameters( CustomQueryConfig customQueryConfig,  MultivaluedMap<String, String> queryParams) {
 		
-		List<String> allParameters = new ArrayList<String>();
+		List<String> allParameters = new ArrayList<>();
 		/*
 		 * Add potential Required and Optional to allParameters
 		 */
 		Optional.ofNullable(customQueryConfig.getQueryOptionalProperties()).ifPresent(allParameters::addAll);
 		Optional.ofNullable(customQueryConfig.getQueryRequiredProperties()).ifPresent(allParameters::addAll);
 		
-		if(queryParams.isEmpty())
+		if(queryParams.isEmpty()) {
 			return new ArrayList<>();
-		List<String> invalidParameters = queryParams.keySet().stream()
-				                                             .filter(param -> !allParameters.contains(param))
-				                                             .collect(Collectors.toList());
-		
-		return invalidParameters;
-		
+		}
+		return queryParams.keySet().stream()
+				.filter(param -> !allParameters.contains(param))
+				.collect(Collectors.toList());
 	}
 	
-	private Response createMessageInvalidQueryParameters(List<String> invalidQueryParams, HttpHeaders headers, UriInfo info, HttpServletRequest req) {
+	private Response createMessageInvalidQueryParameters(List<String> invalidQueryParams, HttpHeaders headers) {
 		AAIException e = new AAIException("AAI_3022");
 		
 		ArrayList<String> templateVars = new ArrayList<>();
+		templateVars.add(invalidQueryParams.toString());
 
-		if (templateVars.isEmpty()) {
-			templateVars.add(invalidQueryParams.toString());
-		}
-
-		Response response = Response
+		return Response
 				.status(e.getErrorObject().getHTTPResponseCode())
-				.entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, 
+				.entity(ErrorLogHelper.getRESTAPIErrorResponse(
+						headers.getAcceptableMediaTypes(),
+						e,
 						templateVars)).build();	
 
-		return response;
-	} 
-	
-
+	}
 
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java
index 3154087..2e43e5b 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/RecentAPIConsumer.java
@@ -19,34 +19,12 @@
  */
 package org.onap.aai.rest;
 
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.MultivaluedMap;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-import javax.ws.rs.core.UriInfo;
-
 import org.onap.aai.concurrent.AaiCallable;
-import org.onap.aai.dbmap.DBConnectionType;
-
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
-import org.onap.aai.setup.SchemaVersion;
-import org.onap.aai.setup.SchemaVersions;
+
 import org.onap.aai.rest.db.HttpEntry;
-import org.onap.aai.rest.dsl.DslQueryProcessor;
 import org.onap.aai.rest.search.GenericQueryProcessor;
 import org.onap.aai.rest.search.GremlinServerSingleton;
 import org.onap.aai.rest.search.QueryProcessorType;
@@ -58,16 +36,22 @@ import org.onap.aai.serialization.queryformats.Format;
 import org.onap.aai.serialization.queryformats.FormatFactory;
 import org.onap.aai.serialization.queryformats.Formatter;
 import org.onap.aai.serialization.queryformats.SubGraphStyle;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.StopWatch;
-
+import org.onap.aai.setup.SchemaVersion;
+import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.transforms.XmlFormatTransformer;
 import org.onap.aai.util.AAIConstants;
 import org.onap.aai.util.TraversalConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 
+import javax.ws.rs.*;
+import javax.ws.rs.core.*;
+import javax.ws.rs.core.Response.Status;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
 @Path("/recents/{version: v[1-9][0-9]*|latest}")
 public class RecentAPIConsumer extends RESTAPI {
 
@@ -77,39 +61,38 @@ public class RecentAPIConsumer extends RESTAPI {
 	private QueryProcessorType processorType = QueryProcessorType.LOCAL_GROOVY;
 	/** The query style. */
 
-	private static final String TARGET_ENTITY = "DB";
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(RecentAPIConsumer.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(RecentAPIConsumer.class);
 
 	private HttpEntry traversalUriHttpEntry;
 
-	private DslQueryProcessor dslQueryProcessor;
-
 	private SchemaVersions schemaVersions;
 
 	private String basePath;
 
 	private GremlinServerSingleton gremlinServerSingleton;
 
+	private XmlFormatTransformer xmlFormatTransformer;
+
 
 	@Autowired
 	public RecentAPIConsumer(
 		HttpEntry traversalUriHttpEntry,
-		DslQueryProcessor dslQueryProcessor,
 		SchemaVersions schemaVersions,
 		GremlinServerSingleton gremlinServerSingleton,
+		XmlFormatTransformer xmlFormatTransformer,
 		@Value("${schema.uri.base.path}") String basePath
 	){
 		this.traversalUriHttpEntry  = traversalUriHttpEntry;
-		this.dslQueryProcessor      = dslQueryProcessor;
 		this.schemaVersions         = schemaVersions;
 		this.gremlinServerSingleton = gremlinServerSingleton;
+		this.xmlFormatTransformer   = xmlFormatTransformer;
 		this.basePath               = basePath;
 	}
 
 	@GET
 	@Path("/{nodeType: .+}")
 	@Consumes({ MediaType.APPLICATION_JSON })
-	@Produces({ MediaType.APPLICATION_JSON })
+	@Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })
 	public Response getRecentData(String content, @PathParam("version") String versionParam,
 			@PathParam("nodeType") String nodeType, @Context HttpHeaders headers, @Context UriInfo info) {
 
@@ -126,15 +109,12 @@ public class RecentAPIConsumer extends RESTAPI {
 	public Response processRecentData(String content, @PathParam("version") String versionParam,
 			@PathParam("nodeType") String nodeType, @Context UriInfo info, @Context HttpHeaders headers) {
 
-		String methodName = "processRecentData";
 		String sourceOfTruth = headers.getRequestHeaders().getFirst("X-FromAppId");
-		String realTime = headers.getRequestHeaders().getFirst("Real-Time");
 		String queryProcessor = headers.getRequestHeaders().getFirst("QueryProcessor");
 		QueryProcessorType processorType = this.processorType;
-		Response response = null;
+		Response response;
 		TransactionalGraphEngine dbEngine = null;
 		try {
-			LoggingContext.save();
 			
 			if (queryProcessor != null) {
 				processorType = QueryProcessorType.valueOf(queryProcessor);
@@ -143,8 +123,7 @@ public class RecentAPIConsumer extends RESTAPI {
 			SchemaVersion version = new SchemaVersion(versionParam);
 			this.checkVersion(version);
 			
-			DBConnectionType type = this.determineConnectionType(sourceOfTruth, realTime);
-			traversalUriHttpEntry.setHttpEntryProperties(version, type);
+			traversalUriHttpEntry.setHttpEntryProperties(version);
 			dbEngine = traversalUriHttpEntry.getDbEngine();
 
 			/*
@@ -156,10 +135,7 @@ public class RecentAPIConsumer extends RESTAPI {
 			
 			GenericQueryProcessor processor = null;
 
-			LoggingContext.targetEntity(TARGET_ENTITY);
-			LoggingContext.targetServiceName(methodName);
-			LoggingContext.startTime();
-			StopWatch.conditionalStart();
+
 
 			processor = new GenericQueryProcessor.Builder(dbEngine, gremlinServerSingleton).queryFrom(nodeType, "nodeQuery")
 					.uriParams(info.getQueryParameters())
@@ -179,12 +155,19 @@ public class RecentAPIConsumer extends RESTAPI {
 
 			result = formater.output(vertices).toString();
 
-			double msecs = StopWatch.stopIfStarted();
-			LoggingContext.elapsedTime((long) msecs, TimeUnit.MILLISECONDS);
-			LoggingContext.successStatusFields();
-			LOGGER.info("Completed");
+			//LOGGER.info("Completed");
+
+			String acceptType = headers.getHeaderString("Accept");
+
+			if(acceptType == null){
+				acceptType = MediaType.APPLICATION_JSON;
+			}
+
+			if(MediaType.APPLICATION_XML_TYPE.isCompatible(MediaType.valueOf(acceptType))){
+				result = xmlFormatTransformer.transform(result);
+			}
 
-			response = Response.status(Status.OK).type(MediaType.APPLICATION_JSON).entity(result).build();
+			response = Response.status(Status.OK).type(acceptType).entity(result).build();
 
 		} catch (AAIException e) {
 			response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, e);
@@ -193,8 +176,6 @@ public class RecentAPIConsumer extends RESTAPI {
 			response = consumerExceptionResponseGenerator(headers, info, HttpMethod.GET, ex);
 		} finally {
 			
-			LoggingContext.restoreIfPossible();
-			LoggingContext.successStatusFields();
 			if (dbEngine != null) {
 				dbEngine.rollback();
 			}
@@ -212,7 +193,7 @@ public class RecentAPIConsumer extends RESTAPI {
 
 	public void checkNodeType(String nodeType) throws AAIException {
 		try {
-			Introspector target = traversalUriHttpEntry.getLoader().introspectorFromName(nodeType);
+			traversalUriHttpEntry.getLoader().introspectorFromName(nodeType);
 		} catch (AAIUnknownObjectException e) {
 			throw new AAIException("AAI_6115", "Unrecognized nodeType [" + nodeType + "] passed to recents query."); 
 		}
@@ -224,7 +205,7 @@ public class RecentAPIConsumer extends RESTAPI {
 		
 		if (params != null && params.containsKey("hours") && params.getFirst("hours").matches("-?\\d+")) {
 			isHoursParameter = true;
-			Long hours = 0L;
+			long hours;
 			try{
 				hours = Long.parseLong(params.getFirst("hours"));
 			}
@@ -238,7 +219,7 @@ public class RecentAPIConsumer extends RESTAPI {
 		if (params != null && params.containsKey("date-time") && params.getFirst("date-time").matches("-?\\d+")) {
 			isDateTimeParameter = true;
 			Long minStartTime = System.currentTimeMillis() - TimeUnit.HOURS.toMillis(AAIConstants.HISTORY_MAX_HOURS);
-			Long startTime = 0L;
+			Long startTime;
 			try{
 				startTime = Long.parseLong(params.getFirst("date-time"));
 			}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/TraversalConsumer.java b/aai-traversal/src/main/java/org/onap/aai/rest/TraversalConsumer.java
new file mode 100644
index 0000000..4aa0888
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/TraversalConsumer.java
@@ -0,0 +1,232 @@
+/**
+ * ============LICENSE_START==================================================
+ * org.onap.aai
+ * ===========================================================================
+ * Copyright © 2017-2020 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.aai.rest;
+
+import org.apache.tinkerpop.gremlin.process.traversal.P;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
+import org.apache.tinkerpop.gremlin.process.traversal.strategy.decoration.SubgraphStrategy;
+import org.onap.aai.config.SpringContextAware;
+import org.onap.aai.db.props.AAIProperties;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.rest.db.HttpEntry;
+import org.onap.aai.restcore.RESTAPI;
+import org.onap.aai.serialization.engines.QueryStyle;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.serialization.queryformats.Format;
+
+import javax.ws.rs.core.MultivaluedMap;
+import javax.ws.rs.core.UriInfo;
+import java.util.concurrent.TimeUnit;
+
+public abstract class TraversalConsumer extends RESTAPI {
+
+    private static final String HISTORICAL_FORMAT = "state,lifecycle";
+    private final boolean historyEnabled;
+    private final int historyTruncateWindow;
+    private final long currentTime = System.currentTimeMillis();
+    private Long startTime = null;
+    private Long endTime = null;
+    private Long furthestInThePast = null;
+
+    public TraversalConsumer() {
+        this.historyTruncateWindow = Integer.parseInt(
+                SpringContextAware.getApplicationContext().getEnvironment().getProperty("history.truncate.window.days", "365"));
+        this.historyEnabled = Boolean.parseBoolean(
+                SpringContextAware.getApplicationContext().getEnvironment().getProperty("history.enabled", "false"));
+    }
+
+    public boolean isHistory(Format queryFormat) {
+        return isHistoryEnabled() && HISTORICAL_FORMAT.contains(queryFormat.toString());
+    }
+
+    public boolean isAggregate(Format queryFormat) {
+        return Format.aggregate.equals(queryFormat);
+    }
+
+    public boolean isHistoryEnabled() {
+        return historyEnabled;
+    }
+
+    protected SubgraphStrategy getSubgraphStrategy(long startTs, long endTs, Format format) {
+
+        if (Format.state.equals(format)) {
+            return getStateSubgraphStrategy(startTs);
+        } else if (Format.lifecycle.equals(format)) {
+            return getLifeCycleSubgraphStrategy(startTs, endTs);
+        } else {
+            return SubgraphStrategy.build()
+                    .vertices(__.has(AAIProperties.START_TS, P.gte(startTs)))
+                    .vertexProperties(__.has(AAIProperties.START_TS, P.gte(startTs)))
+                    .edges(__.has(AAIProperties.START_TS, P.gte(startTs))).create();
+        }
+    }
+
+    private SubgraphStrategy getLifeCycleSubgraphStrategy(long startTs, long endTs) {
+        return SubgraphStrategy.build()
+                .vertices(
+                        __.not(
+                                __.or(
+                                        __.and(
+                                                __.has(AAIProperties.START_TS, P.gt(startTs)),
+                                                __.has(AAIProperties.START_TS, P.gt(endTs))
+                                        ),
+                                        __.and(
+                                                __.has(AAIProperties.END_TS).has(AAIProperties.END_TS, P.lt(startTs)),
+                                                __.has(AAIProperties.END_TS).has(AAIProperties.END_TS, P.lt(endTs))
+                                        )
+                                )
+                        )
+                ).vertexProperties(
+                        __.not(
+                                __.or(
+                                        __.and(
+                                                __.has(AAIProperties.START_TS, P.gt(startTs)),
+                                                __.has(AAIProperties.START_TS, P.gt(endTs))
+                                        ),
+                                        __.and(
+                                                __.has(AAIProperties.END_TS).has(AAIProperties.END_TS, P.lt(startTs)),
+                                                __.has(AAIProperties.END_TS).has(AAIProperties.END_TS, P.lt(endTs))
+                                        )
+                                )
+                        )
+                ).edges(
+                        __.not(
+                                __.or(
+                                        __.and(
+                                                __.has(AAIProperties.START_TS, P.gt(startTs)),
+                                                __.has(AAIProperties.START_TS, P.gt(endTs))
+                                        ),
+                                        __.and(
+                                                __.has(AAIProperties.END_TS).has(AAIProperties.END_TS, P.lt(startTs)),
+                                                __.has(AAIProperties.END_TS).has(AAIProperties.END_TS, P.lt(endTs))
+                                        )
+                                )
+                        )
+                ).create();
+    }
+
+    private SubgraphStrategy getStateSubgraphStrategy(long startTs) {
+        return SubgraphStrategy.build()
+                .vertices(
+                        __.and(__.has(AAIProperties.START_TS, P.lte(startTs)),
+                                __.or(__.hasNot(AAIProperties.END_TS), __.has(AAIProperties.END_TS, P.gt(startTs))))
+                ).vertexProperties(
+                        __.and(__.has(AAIProperties.START_TS, P.lte(startTs)),
+                                __.or(__.hasNot(AAIProperties.END_TS), __.has(AAIProperties.END_TS, P.gt(startTs))))
+                ).edges(
+                        __.and(__.has(AAIProperties.START_TS, P.lte(startTs)),
+                                __.or(__.hasNot(AAIProperties.END_TS), __.has(AAIProperties.END_TS, P.gt(startTs))))
+                ).create();
+    }
+
+
+
+    protected GraphTraversalSource getTraversalSource(TransactionalGraphEngine dbEngine, Format format, UriInfo info) throws AAIException {
+        if (isHistory(format)) {
+            long startTime = this.getStartTime(format, info.getQueryParameters());
+            long endTime = this.getEndTime(info.getQueryParameters());
+            return dbEngine.asAdmin().getTraversalSource().withStrategies(getSubgraphStrategy(startTime, endTime, format));
+        }
+        return dbEngine.asAdmin().getTraversalSource();
+    }
+
+    protected void validateHistoryParams(Format format, MultivaluedMap<String, String> params) throws AAIException {
+        getStartTime(format, params);
+        getEndTime(params);
+    }
+
+    /**
+     * If a request comes in for information prior to our truncation timeframe, throw an error.
+     * In the changes api, we never return change timestamps prior to the truncation timeframe.
+     * In the lifecycle api, we should treat a call with no timestamp as a lifecycle since call with a timestamp of the truncation time
+     * in the lifecycle api, we should return an error if the timestamp provided is prior to the truncation time
+     * In the state api, we should return an error if the timestamp provided is prior to the truncation time
+     * @param params
+     * @return
+     */
+    protected long getStartTime(Format format, MultivaluedMap<String, String> params) throws AAIException {
+
+        if (startTime != null) {
+            return startTime;
+        }
+
+        String startTs = params.getFirst("startTs") ;
+
+        if (Format.state.equals(format)) {
+            if (startTs == null || startTs.isEmpty() || "-1".equals(startTs) || "now".equals(startTs)) {
+                startTime = currentTime;
+            } else {
+                startTime = Long.valueOf(startTs);
+                verifyTimeAgainstTruncationTime(startTime);
+            }
+        } else if (Format.lifecycle.equals(format)) {
+            if("now".equals(startTs)) {
+                startTime = currentTime;
+            } else if (startTs == null || startTs.isEmpty()|| "-1".equals(startTs)) {
+                startTime = getFurthestInThePast();
+            } else {
+                startTime = Long.valueOf(startTs);
+                verifyTimeAgainstTruncationTime(startTime);
+            }
+        }
+
+        return startTime;
+
+    }
+
+    private void verifyTimeAgainstTruncationTime(long timestamp) throws AAIException {
+        if (timestamp < getFurthestInThePast()) {
+            throw new AAIException("AAI_4019");
+        }
+    }
+
+    protected long getEndTime(MultivaluedMap<String, String> params) throws AAIException {
+        if (endTime != null) {
+            return endTime;
+        }
+
+        String endTs = params.getFirst("endTs") ;
+
+        if (endTs == null || endTs.isEmpty() || "-1".equals(endTs) || "now".equals(endTs)) {
+            endTime = currentTime;
+        } else {
+            endTime = Long.valueOf(endTs);
+            verifyTimeAgainstTruncationTime(endTime);
+        }
+
+        return endTime;
+    }
+
+    protected Long getFurthestInThePast() {
+        if (furthestInThePast == null) {
+            furthestInThePast = currentTime - TimeUnit.DAYS.toMillis(historyTruncateWindow);
+        }
+        return furthestInThePast;
+    }
+
+    protected QueryStyle getQueryStyle(Format format, HttpEntry traversalUriHttpEntry) {
+        if (isHistory(format)) {
+            return QueryStyle.HISTORY_TRAVERSAL;
+        }
+        return traversalUriHttpEntry.getQueryStyle();
+    }
+
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslContext.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslContext.java
index 9ffa69b..cf7f51d 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslContext.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslContext.java
@@ -19,13 +19,13 @@
  */
 package org.onap.aai.rest.dsl;
 
+import org.antlr.v4.runtime.ParserRuleContext;
+
 import java.util.ArrayList;
 import java.util.Deque;
 import java.util.LinkedList;
 import java.util.List;
 
-import org.antlr.v4.runtime.ParserRuleContext;
-
 public class DslContext {
 
 	private ParserRuleContext ctx;
@@ -33,7 +33,7 @@ public class DslContext {
 	private boolean validationFlag = true;
 	private boolean isStartNode = false;
 	private String startNode = "";
-	private List<String> startNodeKeys = new ArrayList<String>();
+	private List<String> startNodeKeys = new ArrayList<>();
 	
 	private String currentNode;
 	private String previousNode;
@@ -45,13 +45,13 @@ public class DslContext {
 
 	private String whereStartNode = "";
 	
-	private Deque<String> unionStartNodes = new LinkedList<String>();
+	private Deque<String> unionStartNodes = new LinkedList<>();
 
 	/*
 	 * Limit Queries have to be applied in the end - so i have to set this in
 	 * context
 	 */
-	StringBuilder limitQuery = new StringBuilder();
+	public StringBuilder limitQuery = new StringBuilder();
 
 	public ParserRuleContext getCtx() {
 		return ctx;
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryBuilder.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryBuilder.java
index 6817cf7..3d324ad 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryBuilder.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryBuilder.java
@@ -19,21 +19,26 @@
  */
 package org.onap.aai.rest.dsl;
 
-import com.google.common.base.Joiner;
 import com.google.common.collect.ArrayListMultimap;
 import com.google.common.collect.Multimap;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.edges.EdgeRule;
 import org.onap.aai.edges.EdgeRuleQuery;
+import org.onap.aai.edges.enums.AAIDirection;
 import org.onap.aai.edges.enums.EdgeType;
 import org.onap.aai.edges.exceptions.EdgeRuleNotFoundException;
 import org.onap.aai.introspection.Introspector;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.exceptions.AAIUnknownObjectException;
 import org.onap.aai.schema.enums.PropertyMetadata;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.util.StringUtils;
 
 import java.util.List;
 import java.util.Optional;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 import java.util.stream.Collectors;
 
 public class DslQueryBuilder {
@@ -43,6 +48,8 @@ public class DslQueryBuilder {
     private StringBuilder query;
     private StringBuilder queryException;
 
+    private static final Logger LOGGER = LoggerFactory.getLogger(DslQueryBuilder.class);
+
     public DslQueryBuilder(EdgeIngestor edgeIngestor, Loader loader) {
         this.edgeRules = edgeIngestor;
         this.loader = loader;
@@ -74,6 +81,19 @@ public class DslQueryBuilder {
     /*
      * DSL always dedupes the results
      */
+    public DslQueryBuilder end(long selectCounter) {
+        if(selectCounter <= 0) {
+            return this.end();
+        } else {
+            String selectStep = "step" + selectCounter;
+            query.append(".as('").append(selectStep).append("')").append(".as('stepMain')" +
+                    ".select('").append(selectStep).append("')").append(".store('x')").append(".select('stepMain').fold().dedup()");
+        }
+        return this;
+    }
+
+
+
     public DslQueryBuilder end() {
         query.append(".cap('x').unfold().dedup()");
         return this;
@@ -85,6 +105,21 @@ public class DslQueryBuilder {
     }
 
     public DslQueryBuilder edgeQuery(List<String> edgeLabels, String aNode, String bNode) {
+        EdgeRuleQuery.Builder baseQ = new EdgeRuleQuery.Builder(aNode, bNode);
+        return edgeQueryWithBuilder(edgeLabels, aNode, bNode, baseQ);
+    }
+
+    public DslQueryBuilder edgeQuery(Edge edge, String aNode, String bNode) {
+        List<String> edgeLabels = edge.getLabels().stream().map(edgeLabel -> StringUtils.quote(edgeLabel.getLabel())).collect(Collectors.toList());
+        EdgeRuleQuery.Builder baseQ = new EdgeRuleQuery.Builder(aNode, bNode);
+
+        if((AAIDirection.valueOf(edge.getDirection().name())) != AAIDirection.BOTH) {
+           baseQ = baseQ.direction(AAIDirection.valueOf(edge.getDirection().name()));
+        }
+        return edgeQueryWithBuilder(edgeLabels, aNode, bNode, baseQ);
+    }
+
+    private DslQueryBuilder edgeQueryWithBuilder(List<String> edgeLabels, String aNode, String bNode, EdgeRuleQuery.Builder edgeBuilder) {
         //TODO : change this for fuzzy search.
 
         String edgeType = "";
@@ -94,48 +129,42 @@ public class DslQueryBuilder {
 
         if (!edgeLabels.isEmpty()) {
             edgeTraversalClause = ".createEdgeTraversalWithLabels(";
-            edgeLabelsClause = String.join("", ", new ArrayList<>(Arrays.asList(", Joiner.on(",").join(edgeLabels), "))");
+            edgeLabelsClause = String.join("", ", new ArrayList<>(Arrays.asList(", String.join(",", edgeLabels), "))");
         }
+        LOGGER.debug("EdgeLabels Clause: {}", edgeLabelsClause);
 
-        EdgeRuleQuery.Builder baseQ = new EdgeRuleQuery.Builder(aNode, bNode);
         Multimap<String, EdgeRule> rules = ArrayListMultimap.create();
         try {
-            //TODO chnage this - ugly
             if (edgeLabels.isEmpty()) {
-                rules.putAll(edgeRules.getRules(baseQ.build()));
+                rules.putAll(edgeRules.getRules(edgeBuilder.build()));
             } else {
-                edgeLabels.stream().forEach(label -> {
+                edgeLabels.forEach(label -> {
                     try {
-                        rules.putAll(edgeRules.getRules(baseQ.label(label).build()));
+                        rules.putAll(edgeRules.getRules(edgeBuilder.label(label).build()));
                     } catch (EdgeRuleNotFoundException e) {
-                        queryException.append("AAI_6120" + "No EdgeRule found for passed nodeTypes: " + aNode
-                                + ", " + bNode + label);
-
+                        queryException.append("Exception while finding the edge rule between the nodeTypes: ").append(aNode).append(", ").append(bNode).append(label);
                     }
                 });
 
             }
         } catch (EdgeRuleNotFoundException e) {
             if (!edgeLabels.isEmpty()) {
-                queryException.append("AAI_6120" + "No EdgeRule found for passed nodeTypes: " + aNode
-                        + ", " + bNode + edgeLabels.stream().toString());
+                queryException.append("- No EdgeRule found for passed nodeTypes: ").append(aNode).append(", ").append(bNode).append(edgeLabels.stream().toString());
             }
             else {
-                queryException.append("AAI_6120" + "No EdgeRule found for passed nodeTypes: " + aNode
-                        + ", " + bNode);
+                queryException.append("- No EdgeRule found for passed nodeTypes: ").append(aNode).append(", ").append(bNode);
             }
             return this;
         }
 
         if (rules.isEmpty() || rules.keys().isEmpty()) {
-            queryException.append("AAI_6120" + "No EdgeRule found for passed nodeTypes: " + aNode
-                    + ", " + bNode);
+            queryException.append("- No EdgeRule found for passed nodeTypes: ").append(aNode).append(", ").append(bNode);
         } else {
             if (edgeLabels.isEmpty()) {
-                if (edgeRules.hasRule(baseQ.edgeType(EdgeType.TREE).build())) {
+                if (edgeRules.hasRule(edgeBuilder.edgeType(EdgeType.TREE).build())) {
                     edgeType = "EdgeType.TREE" + ",";
                 }
-                if (edgeRules.hasRule(baseQ.edgeType(EdgeType.COUSIN).build())) {
+                if (edgeRules.hasRule(edgeBuilder.edgeType(EdgeType.COUSIN).build())) {
                     if (edgeType.isEmpty()) {
                         edgeType = "EdgeType.COUSIN" + ",";
                     } else {
@@ -152,13 +181,19 @@ public class DslQueryBuilder {
     }
 
 
-    public DslQueryBuilder where() {
+    public DslQueryBuilder where(boolean isNot) {
         query.append(".where(");
+        if(isNot){
+            query.append("builder.newInstance().not(");
+        }
         return this;
     }
 
-    public DslQueryBuilder endWhere() {
+    public DslQueryBuilder endWhere(boolean isNot) {
         query.append(")");
+        if(isNot){
+            query.append(")");
+        }
         return this;
     }
 
@@ -168,12 +203,14 @@ public class DslQueryBuilder {
     }
 
     public DslQueryBuilder filter(boolean isNot, String node, String key, List<String> values) {
-        return this.filterPropertyStart(isNot).filterPropertyKeys(node, key, values).filterPropertyEnd();
+        return this.filterPropertyStart(isNot,values).filterPropertyKeys(node, key, values).filterPropertyEnd();
     }
 
-    public DslQueryBuilder filterPropertyStart(boolean isNot) {
+    public DslQueryBuilder filterPropertyStart(boolean isNot, List<String> values) {
         if (isNot) {
             query.append(".getVerticesExcludeByProperty(");
+        } else if(values!= null && !values.isEmpty() && Boolean.parseBoolean(values.get(0))) {
+            query.append(".getVerticesByBooleanProperty(");
         } else {
             query.append(".getVerticesByProperty(");
         }
@@ -188,46 +225,63 @@ public class DslQueryBuilder {
     public DslQueryBuilder validateFilter(String node, List<String> keys) {
         try {
             Introspector obj = loader.introspectorFromName(node);
+
             if (keys.isEmpty()) {
-                queryException.append("No keys sent. Valid keys for " + node + " are "
-                        + String.join(",", obj.getIndexedProperties()));
+                queryException.append("No keys sent. Valid keys for ")
+                        .append(node)
+                        .append(" are ")
+                        .append(String.join(",", obj.getIndexedProperties()));
                 return this;
             }
 
-            boolean notIndexed = keys.stream()
-                    .filter(prop -> obj.getIndexedProperties().contains(prop)).collect(Collectors.toList()).isEmpty();
-
-            if (notIndexed) {
-                queryException.append("Non indexed keys sent. Valid keys for " + node + " "
-                        + String.join(",", obj.getIndexedProperties()));
-            }
         } catch (AAIUnknownObjectException e) {
-            queryException.append("Unknown Object being referenced by the query" + node);
+            queryException.append("Unknown Object being referenced by the query").append(node);
         }
         return this;
 
     }
 
+    public DslQueryBuilder select(boolean isNot, long selectCounter, List<String> keys) {
+        /*
+         * TODO : isNot should look at the vertex properties and include everything except the notKeys
+         */
+
+        Pattern p = Pattern.compile("aai-node-type");
+        Matcher m = p.matcher(query);
+        int count = 0;
+        while (m.find()){
+            count++;
+        }
+
+        if (selectCounter == count || keys == null) {
+            String selectStep = "step" + selectCounter;
+//          String keysArray = String.join(",", keys);
+            query.append(".as('").append(selectStep).append("')")
+                    .append(".as('stepMain').select('").append(selectStep).append("')");
+        }
+        return this;
+    }
+
     public DslQueryBuilder filterPropertyKeys(String node, String key, List<String> values) {
         try {
             Introspector obj = loader.introspectorFromName(node);
-
-            Optional<String> alias = obj.getPropertyMetadata(key, PropertyMetadata.DB_ALIAS);
+            Optional<String> alias = obj.getPropertyMetadata(key.replace("'",""), PropertyMetadata.DB_ALIAS);
             if (alias.isPresent()) {
-                key = alias.get();
+                key = StringUtils.quote(alias.get());
             }
+
             query.append(key);
 
             if (!values.isEmpty()) {
                 if (values.size() > 1) {
                     String valuesArray = String.join(",", values);
-                    query.append(",").append(" new ArrayList<>(Arrays.asList(" + valuesArray + "))");
+                    query.append(",").append(" new ArrayList<>(Arrays.asList(").append(valuesArray).append("))");
                 } else {
                     query.append(",").append(values.get(0));
                 }
             }
         } catch (AAIUnknownObjectException e) {
-            queryException.append("Unknown Object being referenced by the query" + node);
+            queryException.append("Unknown Object being referenced by the query").append(node);
         }
         return this;
     }
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java
index a3978fd..14663e1 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslQueryProcessor.java
@@ -19,86 +19,151 @@
  */
 package org.onap.aai.rest.dsl;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
-import org.antlr.v4.runtime.CharStreams;
-import org.antlr.v4.runtime.CommonTokenStream;
+import org.antlr.v4.runtime.*;
 import org.antlr.v4.runtime.misc.ParseCancellationException;
 import org.antlr.v4.runtime.tree.ParseTree;
+import org.antlr.v4.runtime.tree.ParseTreeListener;
 import org.antlr.v4.runtime.tree.ParseTreeWalker;
-import org.onap.aai.AAIDslLexer;
-import org.onap.aai.AAIDslParser;
 import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.rest.dsl.v2.DslListener;
+import org.onap.aai.rest.dsl.validation.DslValidator;
+import org.onap.aai.rest.enums.QueryVersion;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.lang.reflect.InvocationTargetException;
 import java.nio.charset.StandardCharsets;
-
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 
 /**
  * The Class DslQueryProcessor.
  */
 public class DslQueryProcessor {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DslQueryProcessor.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(DslQueryProcessor.class);
+
+	private Map<QueryVersion, ParseTreeListener> dslListeners;
+	private boolean startNodeValidationFlag = true;
+	private String validationRules = "";
+	private String packageName = "org.onap.aai.dsl.";
+	private static final String LEXER = "AAIDslLexer";
+	private static final String PARSER = "AAIDslParser";
+	private static final String EOF_TOKEN = "<EOF>";
 
-	private DslListener dslListener;
-	private boolean validationFlag = true;
+	private boolean isAggregate = false;
 
 	@Autowired
-	public DslQueryProcessor(DslListener dslListener) {
-		this.dslListener = dslListener;
+	public DslQueryProcessor(Map<QueryVersion, ParseTreeListener> dslListeners) {
+		this.dslListeners = dslListeners;
 	}
 
-	public String parseAaiQuery(String aaiQuery) throws AAIException {
+	public Map<String, Object> parseAaiQuery(QueryVersion version, String aaiQuery) throws AAIException {
+		Map<String, Object> resultMap = new HashMap<>();
 		try {
 			// Create a input stream that reads our string
 			InputStream stream = new ByteArrayInputStream(aaiQuery.getBytes(StandardCharsets.UTF_8));
 
-			// Create a lexer from the input CharStream
-			AAIDslLexer lexer = new AAIDslLexer(CharStreams.fromStream(stream, StandardCharsets.UTF_8));
+			packageName = packageName + version.toString().toLowerCase() + ".";
+
+			Class<?> lexerClass = Class.forName(packageName + LEXER);
+			Class<?> parserClass = Class.forName(packageName + PARSER);
+
+			Lexer lexer = (Lexer)lexerClass.getConstructor(CharStream.class).newInstance(CharStreams.fromStream(stream, StandardCharsets.UTF_8));
 			lexer.removeErrorListeners();
 			lexer.addErrorListener(new AAIDslErrorListener());
-
-			// Get a list of tokens pulled from the lexer
 			CommonTokenStream tokens = new CommonTokenStream(lexer);
 
 			// Parser that feeds off of the tokens buffer
-			AAIDslParser parser = new AAIDslParser(tokens);
-			parser.removeErrorListeners(); // remove ConsoleErrorListener
+			Parser parser = (Parser)parserClass.getConstructor(TokenStream.class).newInstance(tokens);
+			parser.removeErrorListeners();
 			parser.addErrorListener(new AAIDslErrorListener());
+			ParseTreeListener dslListener = dslListeners.get(version);
+			dslListener.getClass().getMethod("setValidationFlag", boolean.class).invoke(dslListener, isStartNodeValidationFlag());
+			dslListener.getClass().getMethod("setAggregateFlag", boolean.class).invoke(dslListener,isAggregate());
 
-			dslListener.setValidationFlag(isValidationFlag());
-			// Specify our entry point
-			ParseTree ptree = parser.aaiquery();
-			LOGGER.info("QUERY-interim" + ptree.toStringTree(parser));
+			if(!getValidationRules().isEmpty() && !"none".equals(getValidationRules())) {
+				DslValidator validator = new DslValidator.Builder()
+						.create();
+				dslListener.getClass().getMethod("setQueryValidator", DslValidator.class, String.class).invoke(dslListener, validator, getValidationRules());
+			}
 
+			// Specify our entry point
+			ParseTree ptree = (ParseTree)parserClass.getMethod("aaiquery").invoke(parser);
+
+			// Check if there is no EOF token at the end of the parsed aaiQuery
+			// If none, DSL query may have not been parsed correctly and omitted part of the query out. If so error out.
+			// If it wasn't expecting a opening parens after a closing bracket for union, it will drop the proceeding part of the query.
+			Token eofToken = tokens.get(tokens.size() - 1);
+            if (eofToken != null && !eofToken.getText().equals(EOF_TOKEN)) {
+            	if (eofToken.getText().equals("(")) {
+					throw new AAIException("AAI_6153", "DSL Syntax Error while processing the query: DSL Query could not be parsed correctly. Please check your syntax.");
+				}
+			}
+
+			if (LOGGER.isInfoEnabled()) {
+				LOGGER.info("QUERY-interim {}", ptree.toStringTree(parser));
+			}
 
 			// Walk it and attach our listener
 			ParseTreeWalker walker = new ParseTreeWalker();
+
 			walker.walk(dslListener, ptree);
-			LOGGER.info("Final QUERY" + dslListener.getQuery());
-
-			/*
-			 * TODO - Visitor patternQueryDslVisitor visitor = new
-			 * QueryDslVisitor(); String query = visitor.visit(ptree);
-			 * 
-			 */
-			return dslListener.getQuery();
-		} catch(ParseCancellationException e){
-			throw new AAIException("AAI_6149", "DSL Syntax Error while processing the query :" + e.getMessage());
-		} catch(AAIException e) {
-			throw new AAIException("AAI_6149", "DSL Syntax Error  while processing the query :" + e.getMessage());
+			String query = (String) dslListener.getClass().getMethod("getQuery").invoke(dslListener);
+			resultMap.put("query", query);
+			if (version.equals(QueryVersion.V2)){
+				Map<String, List<String>> selectKeys= ((DslListener)dslListener).getSelectKeys();
+				if (selectKeys != null && !selectKeys.isEmpty()){
+					resultMap.put("propertiesMap", selectKeys);
+				}
+			}
+			LOGGER.info("Final QUERY {}",  query);
+			return resultMap;
+		}catch(InvocationTargetException e){
+			if (e.getTargetException() instanceof ParseCancellationException) {
+				throw new AAIException("AAI_6153", "DSL Syntax Error while processing the query :" + e.getTargetException().getMessage());
+			} else if (e.getTargetException() instanceof AAIException) {
+				AAIException ex = (AAIException)e.getTargetException();
+				throw new AAIException((ex.getCode().isEmpty() ? "AAI_6149":ex.getCode()), "DSL Error  while processing the query :" + ex.getMessage());
+			} else {
+				throw new AAIException("AAI_6152","Exception while processing DSL query");
+			}
+
+		} catch(ParseCancellationException e) {
+			throw new AAIException("AAI_6153", "DSL Syntax Error while processing the query: " + e.getMessage());
+
 		} catch (Exception e) {
-			throw new AAIException("AAI_6149","Error while processing the query :" + e.getMessage());
+			throw new AAIException("AAI_6152","Error while processing the query: " + e.getMessage());
+
 		}
 	}
-	public boolean isValidationFlag() {
-		return validationFlag;
+
+	public boolean isStartNodeValidationFlag() {
+		return startNodeValidationFlag;
+	}
+
+	public void setStartNodeValidationFlag(boolean startNodeValidationFlag) {
+		this.startNodeValidationFlag = startNodeValidationFlag;
+	}
+
+	public boolean isAggregate() {
+		return isAggregate;
+	}
+
+	public void setAggregate(boolean aggregate) {
+		this.isAggregate = aggregate;
+	}
+
+	public String getValidationRules() {
+		return validationRules;
 	}
 
-	public void setValidationFlag(boolean validationFlag) {
-		this.validationFlag = validationFlag;
+	public void setValidationRules(String validationRules) {
+		this.validationRules = validationRules;
 	}
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/Edge.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/Edge.java
new file mode 100644
index 0000000..c3be5dc
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/Edge.java
@@ -0,0 +1,59 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.rest.dsl;
+
+import org.onap.aai.rest.enums.EdgeDirection;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class Edge {
+
+    private List<EdgeLabel> labels;
+    private EdgeDirection direction;
+
+    public Edge (EdgeDirection direction, List<EdgeLabel> labels) {
+        this.labels = labels;
+        this.direction = direction;
+    }
+
+    public List<EdgeLabel> getLabels() {
+        return labels;
+    }
+
+    public void setLabels(List<EdgeLabel> labels) {
+        this.labels = labels;
+    }
+
+    public EdgeDirection getDirection() {
+        return direction;
+    }
+
+    public void setDirection(EdgeDirection direction) {
+        this.direction = direction;
+    }
+
+    @Override
+    public String toString() {
+        return String.format("labels: %s, direction: %s ",
+                labels.stream().map(EdgeLabel::getLabel).collect(Collectors.joining(",")),
+                this.getDirection().name());
+    }
+}
\ No newline at end of file
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/EdgeLabel.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/EdgeLabel.java
new file mode 100644
index 0000000..703adaf
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/EdgeLabel.java
@@ -0,0 +1,48 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.rest.dsl;
+
+public class EdgeLabel {
+
+    private String label;
+    private boolean isExactMatch;
+
+    public EdgeLabel (String label, boolean isExactMatch) {
+        this.isExactMatch = isExactMatch;
+        this.label = label;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public boolean isExactMatch() {
+        return isExactMatch;
+    }
+
+    public void setExactMatch(boolean isExactMatch) {
+        this.isExactMatch = isExactMatch;
+    }
+
+}
\ No newline at end of file
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslListener.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/v1/DslListener.java
index 8fd23cc..4bb093e 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/DslListener.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/v1/DslListener.java
@@ -17,25 +17,26 @@
  * limitations under the License.
  * ============LICENSE_END=========================================================
  */
-package org.onap.aai.rest.dsl;
+package org.onap.aai.rest.dsl.v1;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import com.google.common.collect.Lists;
-import org.onap.aai.AAIDslBaseListener;
-import org.onap.aai.AAIDslParser;
+import org.onap.aai.dsl.v1.AAIDslBaseListener;
+import org.onap.aai.dsl.v1.AAIDslParser;
 import org.onap.aai.edges.EdgeIngestor;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.rest.dsl.DslQueryBuilder;
+import org.onap.aai.rest.dsl.validation.DslValidator;
+import org.onap.aai.rest.dsl.validation.DslValidatorRule;
 import org.onap.aai.setup.SchemaVersions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 
-import java.util.ArrayList;
-import java.util.Deque;
-import java.util.LinkedList;
-import java.util.List;
+import java.util.*;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -44,17 +45,29 @@ import java.util.stream.Stream;
  */
 public class DslListener extends AAIDslBaseListener {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(DslListener.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(DslListener.class);
 
-	boolean validationFlag = false;
-	EdgeIngestor edgeIngestor;
-	Loader loader;
+	private boolean validationFlag = false;
+	private EdgeIngestor edgeIngestor;
+	private Loader loader;
+	private Optional<DslValidator> queryValidator = Optional.empty();
+	private boolean hasReturnValue = false;
+
+	private String validationRules = "none";
 
 	private Deque<DslQueryBuilder> dslQueryBuilders = new LinkedList<>();
 	private Deque<String> traversedNodes = new LinkedList<>();
 	private Deque<List<String>> returnedNodes = new LinkedList<>();
 
-	List<String> traversedEdgeLabels = new LinkedList<>();
+	private List<String> traversedEdgeLabels = new LinkedList<>();
+
+	private boolean isAggregate = false;
+
+	/*
+	 * Additional datastructures to store all nodeCount & looped edges
+	 */
+	private int nodeCount = 0;
+	private List<String> traversedEdges = new LinkedList<>();
 
 	/**
 	 * Instantiates a new DslListener.
@@ -70,12 +83,20 @@ public class DslListener extends AAIDslBaseListener {
 	}
 
 	public String getQuery() throws AAIException {
-		//TODO Change the exception reporting
 		if (!getException().isEmpty()) {
-			LOGGER.error("Exception in the DSL Query" + getException());
-			throw new AAIException("AAI_6149", getException());
+			AAIException aaiException = new AAIException("AAI_6149", getException());
+			ErrorLogHelper.logException(aaiException);
+			throw aaiException;
 		}
 
+		DslValidatorRule ruleValidator = new DslValidatorRule.Builder()
+				.loop(getValidationRules() , traversedEdges)
+				.nodeCount(getValidationRules(), nodeCount).build();
+		if(queryValidator.isPresent() && !queryValidator.get().validate(ruleValidator)){
+			AAIException aaiException = new AAIException("AAI_6151", "Validation error " + queryValidator.get().getErrorMessage() );
+			ErrorLogHelper.logException(aaiException);
+			throw aaiException;
+		}
 		return this.compile();
 	}
 
@@ -85,7 +106,8 @@ public class DslListener extends AAIDslBaseListener {
 	}
 
 	public String getException() {
-		return builder().getQueryException().toString();
+		List<String> exceptions = dslQueryBuilders.stream().map(dslQb -> dslQb.getQueryException().toString()).collect(Collectors.toList());
+		return String.join("", Lists.reverse(exceptions));
 	}
 
 	@Override
@@ -94,6 +116,13 @@ public class DslListener extends AAIDslBaseListener {
 	}
 
 	@Override
+	public void exitAaiquery(AAIDslParser.AaiqueryContext ctx) {
+		if (!hasReturnValue) {
+			throw new RuntimeException(new AAIException("AAI_6149", "No nodes marked for output"));
+		}
+	}
+
+	@Override
 	public void enterStartStatement(AAIDslParser.StartStatementContext ctx) {
 		builder().start();
 	}
@@ -124,7 +153,6 @@ public class DslListener extends AAIDslBaseListener {
 		if(!ctx.traversal().isEmpty()) {
 			count += ctx.traversal().size() ;
 		}
-		//TODO so ugly
 		String resultNode = traversedNodes.peekFirst();
 
 		if (!traversedNodes.isEmpty()) {
@@ -147,6 +175,7 @@ public class DslListener extends AAIDslBaseListener {
 
 		if (!traversedNodes.isEmpty()) {
 			builder().edgeQuery(traversedEdgeLabels, traversedNodes.peekFirst(), ctx.label().getText());
+			traversedEdges.add(traversedNodes.peekFirst() + ctx.label().getText());
 		} else {
 			builder().nodeQuery(ctx.label().getText());
 		}
@@ -164,15 +193,17 @@ public class DslListener extends AAIDslBaseListener {
 			if (ctx.filter() != null) {
 				allKeys = ctx.filter().propertyFilter().stream().flatMap(
 						pf -> pf.key().stream()).map(
-						e -> e.getText().replaceAll("\'", "")).collect(Collectors.toList());
+						e -> e.getText().replaceFirst("\'", "").substring(0, e.getText().length() - 2)).collect(Collectors.toList());
 
 			}
 			builder().validateFilter(ctx.label().getText(), allKeys);
 		}
 		if (ctx.store() != null) {
 			builder().store();
+			hasReturnValue = true;
 		}
 		traversedEdgeLabels = new ArrayList<>();
+		nodeCount++;
 	}
 
 
@@ -187,12 +218,17 @@ public class DslListener extends AAIDslBaseListener {
 		String resultNode = returnedNodes.pop().get(0);
 		traversedNodes.addFirst(resultNode);
 		builder().endUnion();
+		if (ctx.store() != null) {
+			builder().store();
+			hasReturnValue = true;
+		}
 	}
 
 	@Override
 	public void enterWhereFilter(AAIDslParser.WhereFilterContext ctx) {
+		boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
 		returnedNodes.addFirst(new ArrayList<>());
-		builder().where();
+		builder().where(isNot);
 	}
 
 	@Override
@@ -200,15 +236,8 @@ public class DslListener extends AAIDslBaseListener {
 		if(!returnedNodes.isEmpty()) {
 			returnedNodes.pop();
 		}
-		builder().endWhere();
-	}
-
-	@Override
-	public void enterTraversal(AAIDslParser.TraversalContext ctx) {
-	}
-
-	@Override
-	public void enterEdge(AAIDslParser.EdgeContext ctx) {
+		boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
+		builder().endWhere(isNot);
 	}
 
 	@Override
@@ -218,11 +247,6 @@ public class DslListener extends AAIDslBaseListener {
 	}
 
 	@Override
-	public void enterFilter(AAIDslParser.FilterContext ctx) {
-
-	}
-
-	@Override
 	public void enterPropertyFilter(AAIDslParser.PropertyFilterContext ctx) {
 
 		List<AAIDslParser.KeyContext> valueList = ctx.key();
@@ -231,17 +255,26 @@ public class DslListener extends AAIDslBaseListener {
 		boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
 		List<AAIDslParser.NumContext> numberValues = ctx.num();
 
+		List<AAIDslParser.BoolContext> booleanValues = ctx.bool();
+
 		/*
 		 * Add all String values
 		 */
 		List<String> values = valueList.stream().filter(value -> !filterKey.equals(value.getText()))
-				.map(value -> "'" + value.getText().replace("'", "") + "'").collect(Collectors.toList());
+				.map(value -> value.getText()).collect(Collectors.toList());
+
 		/*
 		 * Add all numeric values
 		 */
 		values.addAll(numberValues.stream().filter(value -> !filterKey.equals(value.getText()))
 				.map(value -> value.getText()).collect(Collectors.toList()));
 
+		/*
+		 * Add all boolean values
+		 */
+		values.addAll(booleanValues.stream().filter(value -> !filterKey.equals(value.getText()))
+				.map(value -> value.getText().toLowerCase()).collect(Collectors.toList()));
+
 		builder().filter(isNot, traversedNodes.peekFirst(), filterKey, values);
 
 	}
@@ -254,4 +287,20 @@ public class DslListener extends AAIDslBaseListener {
 		this.validationFlag = validationFlag;
 	}
 
+	public void setQueryValidator(DslValidator queryValidator, String validationRules) {
+		this.queryValidator = Optional.of(queryValidator);
+		this.validationRules = validationRules;
+	}
+	public String getValidationRules() {
+		return validationRules;
+	}
+
+	public void setAggregateFlag(boolean isAggregate) {
+		this.isAggregate = isAggregate;
+	}
+
+	public boolean isAggregate(){
+		return this.isAggregate;
+	}
+
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/v2/DslListener.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/v2/DslListener.java
new file mode 100644
index 0000000..8f9f145
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/v2/DslListener.java
@@ -0,0 +1,353 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.rest.dsl.v2;
+
+import com.google.common.collect.Lists;
+import org.onap.aai.dsl.v2.AAIDslBaseListener;
+import org.onap.aai.dsl.v2.AAIDslParser;
+import org.onap.aai.edges.EdgeIngestor;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.introspection.LoaderFactory;
+import org.onap.aai.introspection.ModelType;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.onap.aai.rest.dsl.DslQueryBuilder;
+import org.onap.aai.rest.dsl.Edge;
+import org.onap.aai.rest.dsl.EdgeLabel;
+import org.onap.aai.rest.dsl.validation.DslValidator;
+import org.onap.aai.rest.dsl.validation.DslValidatorRule;
+import org.onap.aai.rest.enums.EdgeDirection;
+import org.onap.aai.setup.SchemaVersions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.*;
+import java.util.stream.Collectors;
+import java.util.stream.Stream;
+
+/**
+ * The Class DslListener.
+ */
+public class DslListener extends AAIDslBaseListener {
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(DslListener.class.getName());
+
+	private boolean validationFlag = false;
+	private EdgeIngestor edgeIngestor;
+	private Loader loader;
+	private Optional<DslValidator> queryValidator = Optional.empty();
+	private boolean hasReturnValue = false;
+
+	private String validationRules = "none";
+
+	private Deque<DslQueryBuilder> dslQueryBuilders = new LinkedList<>();
+	private Deque<String> traversedNodes = new LinkedList<>();
+	private Deque<List<String>> returnedNodes = new LinkedList<>();
+
+	private Deque<Edge> traversedEdges = new ArrayDeque<>();
+	private long selectCounter = 0;
+
+	/*
+	 * Additional datastructures to store all nodeCount & looped edges
+	 */
+	int nodeCount = 0;
+	private List<String> traversedEdgesOld = new LinkedList<>();
+
+	private Map<String, List<String>> selectKeys = new HashMap<String, List<String>>();
+	private boolean isAggregate;
+
+	public Map<String, List<String>> getSelectKeys() {
+		return selectKeys;
+	}
+
+	public void setSelectKeys(String nodeType, List<String> properties) {
+		this.selectKeys.put(nodeType, properties);
+	}
+
+	/**
+	 * Instantiates a new DslListener.
+	 */
+	@Autowired
+	public DslListener(EdgeIngestor edgeIngestor, SchemaVersions schemaVersions, LoaderFactory loaderFactory) {
+		this.loader = loaderFactory.createLoaderForVersion(ModelType.MOXY, schemaVersions.getDefaultVersion());
+		this.edgeIngestor = edgeIngestor;
+	}
+
+	public DslQueryBuilder builder() {
+		return dslQueryBuilders.peekFirst();
+	}
+
+	public String getQuery() throws AAIException {
+		//TODO Change the exception reporting
+		if (!getException().isEmpty()) {
+			AAIException aaiException = new AAIException("AAI_6149", getException());
+			ErrorLogHelper.logException(aaiException);
+			throw aaiException;
+		}
+
+		DslValidatorRule ruleValidator = new DslValidatorRule.Builder()
+				.loop(getValidationRules() , traversedEdgesOld)
+				.nodeCount(getValidationRules(), nodeCount).build();
+		if(queryValidator.isPresent() && !queryValidator.get().validate(ruleValidator)){
+			AAIException aaiException = new AAIException("AAI_6151", "Validation error " + queryValidator.get().getErrorMessage() );
+			ErrorLogHelper.logException(aaiException);
+			throw aaiException;
+		}
+		return this.compile();
+	}
+
+	public String compile() {
+		List<String> queries = dslQueryBuilders.stream().map(dslQb -> dslQb.getQuery().toString()).collect(Collectors.toList());
+		return String.join("", Lists.reverse(queries));
+	}
+
+	public String getException() {
+		List<String> exceptions = dslQueryBuilders.stream().map(dslQb -> dslQb.getQueryException().toString()).collect(Collectors.toList());
+		return String.join("", Lists.reverse(exceptions));
+	}
+
+	@Override
+	public void enterAaiquery(AAIDslParser.AaiqueryContext ctx) {
+		dslQueryBuilders.push(new DslQueryBuilder(edgeIngestor, loader));
+	}
+
+	@Override
+	public void exitAaiquery(AAIDslParser.AaiqueryContext ctx) {
+		if (!hasReturnValue) {
+			throw new RuntimeException(new AAIException("AAI_6149", "No nodes marked for output"));
+		}
+	}
+
+	@Override
+	public void enterStartStatement(AAIDslParser.StartStatementContext ctx) {
+		builder().start();
+	}
+
+	@Override
+	public void exitStartStatement(AAIDslParser.StartStatementContext ctx) {
+		builder().end(selectCounter);
+		if (!traversedNodes.isEmpty()) {
+			traversedNodes.removeFirst();
+		}
+
+	}
+
+	@Override
+	public void exitLimit(AAIDslParser.LimitContext ctx) {
+		builder().limit(ctx.num().getText());
+	}
+
+	@Override
+	public void enterNestedStatement(AAIDslParser.NestedStatementContext ctx) {
+		dslQueryBuilders.addFirst(new DslQueryBuilder(edgeIngestor, loader));
+		builder().startInstance();
+	}
+
+	@Override
+	public void exitNestedStatement(AAIDslParser.NestedStatementContext ctx) {
+		int count = 1;
+		if(!ctx.traversal().isEmpty()) {
+			count = ctx.traversal().size() ;
+		}
+		String resultNode = traversedNodes.peekFirst();
+
+		if (!traversedNodes.isEmpty()) {
+			Stream<Integer> integers = Stream.iterate(0, i -> i + 1);
+			integers.limit(count)
+					.forEach(i -> traversedNodes.removeFirst());
+		}
+		List<String> resultNodes = returnedNodes.pop();
+		resultNodes.add(resultNode);
+		returnedNodes.addFirst(resultNodes);
+	}
+
+	@Override
+	public void enterComma(AAIDslParser.CommaContext ctx) {
+		builder().comma();
+	}
+
+	@Override
+	public void enterVertex(AAIDslParser.VertexContext ctx) {
+
+		if (!traversedEdges.isEmpty() && !traversedNodes.isEmpty()) {
+			builder().edgeQuery(traversedEdges.peekFirst(), traversedNodes.peekFirst(), ctx.label().getText());
+			traversedEdgesOld.add(traversedNodes.peekFirst() + ctx.label().getText());
+		} else {
+			builder().nodeQuery(ctx.label().getText());
+		}
+
+		traversedNodes.addFirst(ctx.label().getText());
+	}
+
+	@Override
+	public void exitVertex(AAIDslParser.VertexContext ctx) {
+
+		/*TODO dont use context */
+		if (ctx.getParent() instanceof AAIDslParser.StartStatementContext && isValidationFlag()) {
+			List<String> allKeys = new ArrayList<>();
+
+			if (ctx.filter() != null) {
+				allKeys = ctx.filter().propertyFilter().stream().flatMap(
+						pf -> pf.key().stream()).map(
+						e -> e.getText().replaceAll("\'", "")).collect(Collectors.toList());
+			}
+			builder().validateFilter(ctx.label().getText(), allKeys);
+		}
+		if (ctx.store() != null) {
+			if (isAggregate() && (selectCounter == nodeCount) && (nodeCount < traversedNodes.size())) {
+				builder().select(false, selectCounter++, null);
+			}
+			builder().store();
+			hasReturnValue = true;
+		}
+		nodeCount++;
+	}
+
+
+	@Override
+	public void enterUnionVertex(AAIDslParser.UnionVertexContext ctx) {
+		returnedNodes.addFirst(new ArrayList<>());
+		builder().union();
+	}
+
+	@Override
+	public void exitUnionVertex(AAIDslParser.UnionVertexContext ctx) {
+		String resultNode = returnedNodes.pop().get(0);
+		traversedNodes.addFirst(resultNode);
+		builder().endUnion();
+		if (ctx.store() != null) {
+			builder().store();
+			hasReturnValue = true;
+		}
+	}
+
+	@Override
+	public void enterWhereFilter(AAIDslParser.WhereFilterContext ctx) {
+		boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
+		returnedNodes.addFirst(new ArrayList<>());
+		builder().where(isNot);
+	}
+
+	@Override
+	public void exitWhereFilter(AAIDslParser.WhereFilterContext ctx) {
+		if(!returnedNodes.isEmpty()) {
+			returnedNodes.pop();
+		}
+		boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
+		builder().endWhere(isNot);
+	}
+
+	@Override
+	public void enterEdge(AAIDslParser.EdgeContext ctx) {
+		List<EdgeLabel> labels  = new ArrayList<>();
+
+		if(ctx.edgeFilter() != null) {
+			labels.addAll(ctx.edgeFilter().key().stream().map(
+					e -> new EdgeLabel(removeSingleQuotes(e.getText()), true))
+					.collect(Collectors.toList()));
+		}
+		EdgeDirection direction = EdgeDirection.BOTH;
+		if(ctx.DIRTRAVERSE() != null){
+			direction = EdgeDirection.fromValue(ctx.DIRTRAVERSE().getText());
+		}
+		traversedEdges.addFirst(new Edge(direction, labels));
+	}
+
+	protected String removeSingleQuotes(String value) {
+		return value.replaceFirst("^'(.*)'$", "$1");
+	}
+
+	@Override
+	public void enterPropertyFilter(AAIDslParser.PropertyFilterContext ctx) {
+
+		List<AAIDslParser.KeyContext> valueList = ctx.key();
+		String filterKey = valueList.get(0).getText();
+
+		boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
+		List<AAIDslParser.NumContext> numberValues = ctx.num();
+
+		List<AAIDslParser.BoolContext> booleanValues = ctx.bool();
+
+		/*
+		 * Add all String values
+		 */
+		List<String> values = valueList.stream().filter(value -> !filterKey.equals(value.getText()))
+				.map(value -> "'" + value.getText().replace("'", "") + "'").collect(Collectors.toList());
+		/*
+		 * Add all numeric values
+		 */
+		values.addAll(numberValues.stream().filter(value -> !filterKey.equals(value.getText()))
+				.map(value -> value.getText()).collect(Collectors.toList()));
+
+		/*
+		 * Add all boolean values
+		 */
+		values.addAll(booleanValues.stream().filter(value -> !filterKey.equals(value.getText()))
+				.map(value -> value.getText().toLowerCase()).collect(Collectors.toList()));
+
+		builder().filter(isNot, traversedNodes.peekFirst(), filterKey, values);
+
+	}
+
+    @Override
+    public void enterSelectFilter(AAIDslParser.SelectFilterContext ctx) {
+
+        List<AAIDslParser.KeyContext> keyList = ctx.key();
+
+        boolean isNot = ctx.not() != null && !ctx.not().isEmpty();
+
+        /*
+         * Add all String values
+         */
+        List<String> allKeys = keyList.stream().map(keyValue -> "'" + keyValue.getText().replace("'", "") + "'").collect(Collectors.toList());
+        if (allKeys != null && !allKeys.isEmpty()){
+			setSelectKeys(traversedNodes.getFirst(), allKeys);
+		}
+		if (isAggregate() && (traversedNodes.size() == nodeCount)) {
+			builder().select(isNot, selectCounter++, allKeys);
+		}
+    }
+
+	public boolean isValidationFlag() {
+		return validationFlag;
+	}
+
+	public void setValidationFlag(boolean validationFlag) {
+		this.validationFlag = validationFlag;
+	}
+
+	public void setAggregateFlag(boolean isAggregate) {
+		this.isAggregate = isAggregate;
+	}
+
+	public boolean isAggregate(){
+		return this.isAggregate;
+	}
+
+	public void setQueryValidator(DslValidator queryValidator, String validationRules) {
+		this.queryValidator = Optional.of(queryValidator);
+		this.validationRules = validationRules;
+	}
+	public String getValidationRules() {
+		return validationRules;
+	}
+
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslQueryValidator.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslQueryValidator.java
new file mode 100644
index 0000000..53f2c72
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslQueryValidator.java
@@ -0,0 +1,62 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2018-2019 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.aai.rest.dsl.validation;
+
+import org.onap.aai.util.AAIConfig;
+import org.onap.aai.util.TraversalConstants;
+
+import java.util.LinkedHashSet;
+import java.util.List;
+import java.util.Set;
+
+public class DslQueryValidator extends DslValidator {
+
+    protected DslQueryValidator(Builder builder) {
+        super(builder);
+    }
+
+    public boolean validate(DslValidatorRule dslValidatorRule) {
+
+        return validateLoop(dslValidatorRule.isValidateLoop(), dslValidatorRule.getEdges()) && validateNodeCount(dslValidatorRule.isValidateNodeCount(), dslValidatorRule.getNodeCount());
+    }
+
+    private boolean validateLoop(boolean isValidateLoop, List<String> edges) {
+        if (isValidateLoop) {
+            Set<String> uniqueEdges = new LinkedHashSet<>(edges);
+
+            if (uniqueEdges.size() < (edges.size() / 2)) {
+                this.errorMessage.append("Loop Validation failed");
+                return false;
+            }
+        }
+        return true;
+    }
+
+    private boolean validateNodeCount(boolean isValidateNodeCount, int nodeCount) {
+        String maxNodeString = AAIConfig.get("aai.dsl.max.nodecount", TraversalConstants.DSL_MAX_NODE_COUNT);
+        int maxNodeCount = Integer.parseInt(maxNodeString);
+        if (isValidateNodeCount && nodeCount > maxNodeCount) {
+            this.errorMessage.append("NodeCount Validation failed");
+            return false;
+        }
+        return true;
+    }
+
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslSchemaValidator.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslSchemaValidator.java
new file mode 100644
index 0000000..54a2feb
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslSchemaValidator.java
@@ -0,0 +1,32 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2018-2019 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.aai.rest.dsl.validation;
+
+public class DslSchemaValidator extends DslValidator {
+
+    protected DslSchemaValidator(Builder builder) {
+        super(builder);
+    }
+
+    public boolean validate(DslValidatorRule dslValidatorRule) {
+        return true;
+    }
+
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslValidator.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslValidator.java
new file mode 100644
index 0000000..128f8a8
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslValidator.java
@@ -0,0 +1,58 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2018-2019 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.aai.rest.dsl.validation;
+
+import org.onap.aai.exceptions.AAIException;
+
+public abstract class DslValidator {
+    protected StringBuilder errorMessage = new StringBuilder("");
+
+
+    protected DslValidator(DslValidator.Builder builder) {
+
+    }
+
+    public abstract boolean validate(DslValidatorRule dslValidatorRule) throws AAIException;
+
+    public String getErrorMessage() {
+        return errorMessage.toString();
+    }
+
+    public static class Builder {
+
+        boolean isSchemaValidation = false;
+
+        public Builder schema() {
+            this.setSchemaValidation(true);
+            return this;
+        }
+
+        private void setSchemaValidation(boolean schemaValidation) {
+            isSchemaValidation = schemaValidation;
+        }
+
+        public DslValidator create() {
+            if (isSchemaValidation) {
+                return new DslSchemaValidator(this);
+            }
+            return new DslQueryValidator(this);
+        }
+    }
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslValidatorRule.java b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslValidatorRule.java
new file mode 100644
index 0000000..54d45bd
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/dsl/validation/DslValidatorRule.java
@@ -0,0 +1,141 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2018-2019 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.aai.rest.dsl.validation;
+
+import java.util.LinkedList;
+import java.util.List;
+
+public class DslValidatorRule {
+
+    private static final String LOOP_RULE = "loop";
+    private static final String NODECOUNT_RULE = "nodeCount";
+    private static final String ALL_RULE = "all";
+
+    private String query;
+    private boolean validateLoop;
+    private boolean validateNodeCount;
+    private int nodeCount;
+    private List<String> edges;
+
+    protected DslValidatorRule(DslValidatorRule.Builder builder) {
+        query = builder.query;
+        validateLoop = builder.validateLoop;
+        validateNodeCount = builder.validateNodeCount;
+        nodeCount = builder.nodeCount;
+        edges = builder.getEdges();
+    }
+
+    public String getQuery() {
+        return query;
+    }
+
+    public void setQuery(String query) {
+        this.query = query;
+    }
+
+    public boolean isValidateLoop() {
+        return validateLoop;
+    }
+
+    public void setValidateLoop(boolean validateLoop) {
+        this.validateLoop = validateLoop;
+    }
+
+    public boolean isValidateNodeCount() {
+        return validateNodeCount;
+    }
+
+    public void setValidateNodeCount(boolean validateNodeCount) {
+        this.validateNodeCount = validateNodeCount;
+    }
+
+    public int getNodeCount() {
+        return nodeCount;
+    }
+
+    public void setNodeCount(int nodeCount) {
+        this.nodeCount = nodeCount;
+    }
+
+    public List<String> getEdges() {
+        return edges;
+    }
+
+    public void setEdges(List<String> edges) {
+        this.edges = edges;
+    }
+
+    public static class Builder {
+
+        //todo optional
+        String query = "";
+        boolean validateLoop = false;
+        boolean validateNodeCount = false;
+        int nodeCount = 0;
+        List<String> edges = new LinkedList<>();
+
+        public List<String> getEdges() {
+            return edges;
+        }
+
+        public void setEdges(List<String> edges) {
+            this.edges = edges;
+        }
+
+        public Builder query(String query) {
+            this.setQuery(query);
+            return this;
+        }
+
+        public Builder loop(String validateLoop, List<String> edges) {
+            if (validateLoop.contains(LOOP_RULE) || validateLoop.contains(ALL_RULE)) {
+                this.setValidateLoop(true);
+                this.setEdges(edges);
+            }
+
+            return this;
+        }
+
+        public Builder nodeCount(String validateNodeCount, int nodeCount) {
+            if (validateNodeCount.contains(NODECOUNT_RULE) || validateNodeCount.contains(ALL_RULE)) {
+                this.setValidateNodeCount(true);
+                this.nodeCount = nodeCount;
+            }
+            return this;
+        }
+
+        private void setQuery(String query) {
+            this.query = query;
+        }
+
+        private void setValidateLoop(boolean validateLoop) {
+            this.validateLoop = validateLoop;
+        }
+
+        private void setValidateNodeCount(boolean validateNodeCount) {
+            this.validateNodeCount = validateNodeCount;
+        }
+
+        public DslValidatorRule build() {
+
+            return new DslValidatorRule(this);
+        }
+    }
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/enums/EdgeDirection.java b/aai-traversal/src/main/java/org/onap/aai/rest/enums/EdgeDirection.java
new file mode 100644
index 0000000..61f35ac
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/enums/EdgeDirection.java
@@ -0,0 +1,48 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.rest.enums;
+
+public enum EdgeDirection {
+    OUT(">>"),
+    IN("<<"),
+    BOTH(">");
+
+
+    private final String value;
+
+    private EdgeDirection(String value) {
+        this.value = value;
+    }
+
+
+    public static EdgeDirection fromValue(String value) {
+
+        for (EdgeDirection d : values()) {
+            if (d.value.equals(value)) {
+                return d;
+            }
+        }
+        return BOTH;
+    }
+    @Override
+    public String toString() {
+        return value;
+    }
+}
\ No newline at end of file
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/enums/QueryVersion.java b/aai-traversal/src/main/java/org/onap/aai/rest/enums/QueryVersion.java
new file mode 100644
index 0000000..0e30f28
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/enums/QueryVersion.java
@@ -0,0 +1,25 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.rest.enums;
+
+public enum QueryVersion {
+    V1,
+    V2;
+}
\ No newline at end of file
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/GenericQueryProcessor.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/GenericQueryProcessor.java
index 56b748c..8e62900 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/GenericQueryProcessor.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/GenericQueryProcessor.java
@@ -19,10 +19,12 @@
  */
 package org.onap.aai.rest.search;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import org.apache.tinkerpop.gremlin.process.traversal.P;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.__;
 import org.apache.tinkerpop.gremlin.structure.Graph;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
@@ -30,9 +32,12 @@ import org.javatuples.Pair;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.query.builder.MissingOptionalParameter;
 import org.onap.aai.rest.dsl.DslQueryProcessor;
+import org.onap.aai.rest.enums.QueryVersion;
 import org.onap.aai.restcore.search.GroovyQueryBuilder;
 import org.onap.aai.restcore.util.URITools;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+import org.onap.aai.serialization.queryformats.Format;
 import org.onap.aai.serialization.queryformats.SubGraphStyle;
 
 import javax.ws.rs.core.MultivaluedHashMap;
@@ -45,7 +50,7 @@ import java.util.regex.Pattern;
 
 public abstract class GenericQueryProcessor {
 
-	private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(GenericQueryProcessor.class);
+	private static Logger LOGGER = LoggerFactory.getLogger(GenericQueryProcessor.class);
 
 	protected final Optional<URI> uri;
 	protected final MultivaluedMap<String, String> queryParams;
@@ -57,11 +62,27 @@ public abstract class GenericQueryProcessor {
 	protected GroovyQueryBuilder groovyQueryBuilder = new GroovyQueryBuilder();
 	protected final boolean isGremlin;
 	protected Optional<DslQueryProcessor> dslQueryProcessorOptional;
+
+	public Map<String, List<String>> getPropertiesMap() {
+		return propertiesList;
+	}
+
+	public void setPropertiesMap(Map<String, List<String>> propertiesMap) {
+		this.propertiesList = propertiesMap;
+	}
+
+	private Map<String, List<String>> propertiesList;
 	/* dsl parameters to store dsl query and to check
+
 	 * if this is a DSL request
 	 */
 	protected Optional<String> dsl;
 	protected final boolean isDsl ;
+	protected boolean isHistory;
+	protected GraphTraversalSource traversalSource;
+	protected QueryStyle style;
+	protected QueryVersion dslApiVersion;
+	protected Format format;
 
 	protected GenericQueryProcessor(Builder builder) {
 		this.uri = builder.getUri();
@@ -73,16 +94,23 @@ public abstract class GenericQueryProcessor {
 		this.isDsl = builder.isDsl();
 		this.gremlinServerSingleton = builder.getGremlinServerSingleton();
 		this.dslQueryProcessorOptional = builder.getDslQueryProcessor();
+		this.dslApiVersion = builder.getDslApiVersion();
 		
 		if (uri.isPresent()) {
 			queryParams = URITools.getQueryMap(uri.get());
+		} else if (builder.getUriParams() != null) {
+			queryParams = builder.getUriParams();
 		} else {
 			queryParams = new MultivaluedHashMap<>();
 		}
+		this.traversalSource = builder.getTraversalSource();
+		this.style = builder.getStyle();
+		this.isHistory = builder.isHistory();
+		this.format = builder.getFormat();
 	}
 	
-	protected abstract GraphTraversal<?,?> runQuery(String query, Map<String, Object> params);
-	
+	protected abstract GraphTraversal<?,?> runQuery(String query, Map<String, Object> params, GraphTraversalSource traversalSource);
+
 	protected List<Object> processSubGraph(SubGraphStyle style, GraphTraversal<?,?> g) {
 		final List<Object> resultVertices = new Vector<>();
 		g.store("y");
@@ -106,18 +134,45 @@ public abstract class GenericQueryProcessor {
 
 		Pair<String, Map<String, Object>> tuple = this.createQuery();
 		String query = tuple.getValue0();
+		if (queryParams.containsKey("as-tree")) {
+			if (queryParams.getFirst("as-tree").equalsIgnoreCase("true")) {
+				if (this.isDsl) {		// If dsl query and as-tree parameter is true, remove "end" concatenation and append tree.
+					query = removeDslQueryEnd(query);
+				}
+				query = query.concat(".tree()");		// Otherwise, normal gremlin query will just append tree
+			}
+		}
 		Map<String, Object> params = tuple.getValue1();
 
 		if (query.equals("") && (vertices.isPresent() && vertices.get().isEmpty())) {
 			//nothing to do, just exit
 			return new ArrayList<>();
 		}
-		GraphTraversal<?,?> g = this.runQuery(query, params);
+		GraphTraversal<?,?> g = this.runQuery(query, params, traversalSource);
 		
 		resultVertices = this.processSubGraph(style, g);
 		
 		return resultVertices;
 	}
+
+	private String removeDslQueryEnd(String query) {
+		String end = ".cap('x').unfold().dedup()";
+		if (query.length() <= end.length()) {
+			return query;
+		}
+		if (query.contains(end)) {
+			int startIndex = query.length() - end.length();
+			for (int i = 0; startIndex - i >= 0; i++) {			// remove tailing instance
+				startIndex = query.length() - end.length() - i;
+				int lastIndex = query.length() - i;
+				if (query.substring(startIndex, lastIndex).equals(end)) {
+					query = query.substring(0, startIndex) + query.substring(lastIndex);
+					break;
+				}
+			}
+		}
+		return query;
+	}
 	
 	protected Pair<String, Map<String, Object>> createQuery() throws AAIException {
 		Map<String, Object> params = new HashMap<>();
@@ -128,8 +183,15 @@ public abstract class GenericQueryProcessor {
 		}else if (this.isDsl) {
 			String dslUserQuery = dsl.get();
 			 if(dslQueryProcessorOptional.isPresent()){
-				 String dslQuery = dslQueryProcessorOptional.get().parseAaiQuery(dslUserQuery);
-				 query = groovyQueryBuilder.executeTraversal(dbEngine, dslQuery, params);
+				 Map<String, Object>resultMap = dslQueryProcessorOptional.get().parseAaiQuery(dslApiVersion, dslUserQuery);
+				 String dslQuery = resultMap.get("query").toString();
+				 Object propMap = resultMap.get("propertiesMap");
+				 if (propMap instanceof Map) {
+				 	Map<String, List<String>> newPropMap = new HashMap<String, List<String>>();
+				 	newPropMap = (Map<String, List<String>>)propMap;
+					 setPropertiesMap(newPropMap);
+				 }
+				 query = groovyQueryBuilder.executeTraversal(dbEngine, dslQuery, params, style, traversalSource);
 				 String startPrefix = "g.V()";
 				 query = startPrefix + query;
 			 }
@@ -178,7 +240,7 @@ public abstract class GenericQueryProcessor {
 				if (query == null) {
 					query = "";
 				} else {
-					query = groovyQueryBuilder.executeTraversal(dbEngine, query, params);
+					query = groovyQueryBuilder.executeTraversal(dbEngine, query, params, style, traversalSource);
 				}
 
 				String startPrefix = "g.V(startVertexes)";
@@ -227,7 +289,14 @@ public abstract class GenericQueryProcessor {
 		private GremlinServerSingleton gremlinServerSingleton;
 		private Optional<String> nodeType = Optional.empty();
 		private boolean isNodeTypeQuery = false;
-		protected  MultivaluedMap<String, String> uriParams; 
+		protected  MultivaluedMap<String, String> uriParams;
+		protected GraphTraversalSource traversalSource;
+		protected boolean isHistory = false;
+		protected QueryVersion dslApiVersion;
+		protected Format format;
+
+
+		protected QueryStyle style = QueryStyle.GREMLIN_TRAVERSAL;
 		
 		public Builder(TransactionalGraphEngine dbEngine, GremlinServerSingleton gremlinServerSingleton) {
 			this.dbEngine = dbEngine;
@@ -272,11 +341,31 @@ public abstract class GenericQueryProcessor {
 			return this;
 		}
 
+		public Builder format(Format format) {
+			this.format = format;
+			return this;
+		}
+
+		public Builder traversalSource(boolean isHistory, GraphTraversalSource source) {
+			this.traversalSource = source;
+			this.isHistory = isHistory;
+			if(this.isHistory){
+				this.style = QueryStyle.HISTORY_GREMLIN_TRAVERSAL;
+			}
+
+			return this;
+		}
+
 		public Builder queryProcessor(DslQueryProcessor dslQueryProcessor){
 			this.dslQueryProcessor = dslQueryProcessor;
 			return this;
 		}
 
+		public Builder version(QueryVersion version){
+			this.dslApiVersion = version;
+			return this;
+		}
+
 		public Optional<DslQueryProcessor> getDslQueryProcessor(){
 			return Optional.ofNullable(this.dslQueryProcessor);
 		}
@@ -288,6 +377,8 @@ public abstract class GenericQueryProcessor {
 			return uri;
 		}
 
+		public MultivaluedMap<String, String> getUriParams() { return uriParams; }
+
 		public Optional<String> getGremlin() {
 			return gremlin;
 		}
@@ -330,6 +421,40 @@ public abstract class GenericQueryProcessor {
 			}
 			return new GroovyShellImpl(this);
 		}
+
+		public GraphTraversalSource getTraversalSource() {
+			return traversalSource;
+		}
+
+		public void setTraversalSource(GraphTraversalSource traversalSource) {
+			this.traversalSource = traversalSource;
+		}
+
+		public boolean isHistory() {
+			return isHistory;
+		}
+
+		public void setHistory(boolean history) {
+			isHistory = history;
+		}
+
+		public QueryStyle getStyle() {
+			return style;
+		}
+
+		public void setStyle(QueryStyle style) {
+			this.style = style;
+		}
+
+		public QueryVersion getDslApiVersion() {
+			return dslApiVersion;
+		}
+
+		public void setDslApiVersion(QueryVersion dslApiVersion) {
+			this.dslApiVersion = dslApiVersion;
+		}
+
+		public Format getFormat(){ return this.format; }
 		
 	}
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/GremlinServerSingleton.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/GremlinServerSingleton.java
index 9ae3dec..e30f13f 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/GremlinServerSingleton.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/GremlinServerSingleton.java
@@ -21,8 +21,8 @@ package org.onap.aai.rest.search;
 
 import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.util.AAIConstants;
-import org.onap.aai.util.FileWatcher;
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import org.apache.tinkerpop.gremlin.driver.Cluster;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -43,7 +43,7 @@ import java.util.TimerTask;
 
 public class GremlinServerSingleton {
 
-    private static EELFLogger logger = EELFManager.getInstance().getLogger(GremlinServerSingleton.class);
+    private static Logger logger = LoggerFactory.getLogger(GremlinServerSingleton.class);
 
     private boolean timerSet;
     private Timer timer;
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java
index 712d7f0..340c525 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/GroovyShellImpl.java
@@ -23,7 +23,13 @@ import java.util.Map;
 
 import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversal;
 
+import org.apache.tinkerpop.gremlin.process.traversal.dsl.graph.GraphTraversalSource;
+import org.onap.aai.aailog.logs.AaiDBTraversalMetricLog;
 import org.onap.aai.restcore.search.GremlinGroovyShell;
+import org.onap.aai.restcore.util.URITools;
+import org.onap.aai.util.AAIConstants;
+
+import javax.ws.rs.core.MultivaluedHashMap;
 
 public class GroovyShellImpl extends GenericQueryProcessor {
 
@@ -32,13 +38,17 @@ public class GroovyShellImpl extends GenericQueryProcessor {
 	}
 	
 	@Override
-	protected GraphTraversal<?,?> runQuery(String query, Map<String, Object> params) {
+	protected GraphTraversal<?,?> runQuery(String query, Map<String, Object> params, GraphTraversalSource traversalSource) {
 
-		params.put("g", this.dbEngine.asAdmin().getTraversalSource());
-		
+		AaiDBTraversalMetricLog metricLog = new AaiDBTraversalMetricLog (AAIConstants.AAI_TRAVERSAL_MS);
+		metricLog.pre(uri);
+
+		params.put("g", traversalSource);
 		GremlinGroovyShell shell = new GremlinGroovyShell();
-		
-		return shell.executeTraversal(query, params);
+		GraphTraversal<?,?> graphTraversal = shell.executeTraversal(query, params);
+
+		metricLog.post();
+		return graphTraversal;
 	}
 		
 }
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java
index bcd4c4e..52957d4 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/LocalCQConfig.java
@@ -19,11 +19,14 @@
  */
 package org.onap.aai.rest.search;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.onap.aai.exceptions.AAIException;
+import org.onap.aai.logging.ErrorLogHelper;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
+import org.onap.aai.aaf.auth.FileWatcher;
 import org.onap.aai.logging.LogFormatTools;
 import org.onap.aai.util.AAIConstants;
-import org.onap.aai.util.FileWatcher;
 import org.springframework.beans.factory.annotation.Value;
 
 import javax.annotation.PostConstruct;
@@ -37,7 +40,7 @@ import java.util.Timer;
 import java.util.TimerTask;
 
 public class LocalCQConfig extends CQConfig {
-    private static EELFLogger logger = EELFManager.getInstance().getLogger(LocalCQConfig.class);
+    private static Logger logger = LoggerFactory.getLogger(LocalCQConfig.class);
 
     @Value("${schema.queries.location}")
     private String storedQueriesLocation;
@@ -56,7 +59,9 @@ public class LocalCQConfig extends CQConfig {
             queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
 
         } catch (IOException e) {
-            logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
+            AAIException aaiException = new AAIException("AAI_4002", e);
+            ErrorLogHelper.logException(aaiException);
+            //logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
         }
 
         TimerTask task = new FileWatcher(new File(storedQueriesLocation)) {
@@ -69,7 +74,9 @@ public class LocalCQConfig extends CQConfig {
                     queryConfig = new GetCustomQueryConfig(customQueryConfigJson);
 
                 } catch (IOException e) {
-                    logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
+                    AAIException aaiException = new AAIException("AAI_4002", e);
+                    ErrorLogHelper.logException(aaiException);
+                    //logger.error("Error occurred during the processing of query json file: " + LogFormatTools.getStackTop(e));
                 }
             }
         };
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/ModelAndNamedQueryRestProvider.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/ModelAndNamedQueryRestProvider.java
index 4102c52..e590964 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/ModelAndNamedQueryRestProvider.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/ModelAndNamedQueryRestProvider.java
@@ -19,22 +19,21 @@
  */
 package org.onap.aai.rest.search;
 
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
+import org.onap.aai.aailog.logs.AaiDBTraversalMetricLog;
+import org.onap.aai.concurrent.AaiCallable;
 import org.onap.aai.dbgraphmap.SearchGraph;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
-import org.onap.aai.extensions.AAIExtensionMap;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.StopWatch;
+
+import org.onap.aai.rest.util.AAIExtensionMap;
 import org.onap.aai.restcore.HttpMethod;
 import org.onap.aai.restcore.RESTAPI;
 import org.onap.aai.setup.SchemaVersions;
 import org.onap.aai.util.AAIConstants;
 import org.onap.aai.util.TraversalConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.onap.aai.concurrent.AaiCallable;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.ws.rs.POST;
@@ -43,8 +42,9 @@ import javax.ws.rs.Produces;
 import javax.ws.rs.QueryParam;
 import javax.ws.rs.core.*;
 import javax.ws.rs.core.Response.Status;
+import java.net.URI;
 import java.util.ArrayList;
-import java.util.concurrent.TimeUnit;
+import java.util.Optional;
 
 /**
  * Implements the search subdomain in the REST API. All API calls must include
@@ -54,15 +54,13 @@ import java.util.concurrent.TimeUnit;
 @Path("/search")
 public class ModelAndNamedQueryRestProvider extends RESTAPI {
 
-	private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(ModelAndNamedQueryRestProvider.class);
+	private static final Logger LOGGER = LoggerFactory.getLogger(ModelAndNamedQueryRestProvider.class);
 
 	public static final String NAMED_QUERY = "/named-query";
 	
 	public static final String MODEL_QUERY = "/model";
 	
-	public static final String TARGET_ENTITY = "DB";
 
-	
 	private SearchGraph searchGraph;
 
 	private SchemaVersions schemaVersions;
@@ -107,19 +105,12 @@ public class ModelAndNamedQueryRestProvider extends RESTAPI {
 	public Response processNamedQueryResponse(@Context HttpHeaders headers,
                                               @Context HttpServletRequest req,
                                               String queryParameters) {
-		String methodName = "getNamedQueryResponse";
 		AAIException ex = null;
-		Response response = null;
-		String fromAppId = null;
-		String transId = null;
-		double dbTimeMsecs = 0;
-		String rqstTm = genDate();
-		ArrayList<String> templateVars = new ArrayList<String>();	
+		Response response;
+		String fromAppId;
+		String transId;
+		ArrayList<String> templateVars = new ArrayList<String>();
 		try { 
-			LoggingContext.save();
-			LoggingContext.targetEntity(TARGET_ENTITY);
-			LoggingContext.targetServiceName(methodName);
-			
 			fromAppId = getFromAppId(headers);
 			transId = getTransId(headers);
 			
@@ -127,29 +118,25 @@ public class ModelAndNamedQueryRestProvider extends RESTAPI {
 			aaiExtMap.setHttpHeaders(headers);
 			aaiExtMap.setServletRequest(req);
 			aaiExtMap.setApiVersion(schemaVersions.getDefaultVersion().toString());
-			String realTime = headers.getRequestHeaders().getFirst("Real-Time");
-			//only consider header value for search		
-			DBConnectionType type = this.determineConnectionType("force-cache", realTime);
-			
-			LoggingContext.startTime();
-			StopWatch.conditionalStart();
-			
-			response = searchGraph.runNamedQuery(fromAppId, transId, queryParameters, type, aaiExtMap);
-	
-			dbTimeMsecs += StopWatch.stopIfStarted();
-			LoggingContext.elapsedTime((long)dbTimeMsecs,TimeUnit.MILLISECONDS);
-			LoggingContext.successStatusFields();
-			
-			
-			LOGGER.info ("Completed");
-			
-			LoggingContext.restoreIfPossible();
-			LoggingContext.successStatusFields();
-			
-			String respTm = genDate();
+			//only consider header value for search
+
+
+			AaiDBTraversalMetricLog metricLog = new AaiDBTraversalMetricLog (AAIConstants.AAI_TRAVERSAL_MS);
+			String uriString = req.getRequestURI();
+			Optional<URI> o;
+			if (uriString != null) {
+				 o = Optional.of(new URI(uriString));
+			}
+			else {
+				o = Optional.empty();
+			}
+			metricLog.pre(o);
+
+			response = searchGraph.runNamedQuery(fromAppId, transId, queryParameters, aaiExtMap);
+			metricLog.post();
+			//LOGGER.info ("Completed");
 
 		} catch (AAIException e) {
-			LoggingContext.restoreIfPossible();
 			// send error response
 			ex = e;
 			templateVars.add("POST Search");
@@ -159,7 +146,6 @@ public class ModelAndNamedQueryRestProvider extends RESTAPI {
 						.entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, templateVars))
 						.build();
 		} catch (Exception e) {
-			LoggingContext.restoreIfPossible();
 			// send error response
 			ex = new AAIException("AAI_4000", e);
 			templateVars.add("POST Search");
@@ -214,20 +200,13 @@ public class ModelAndNamedQueryRestProvider extends RESTAPI {
                                               @Context HttpServletRequest req,
                                               String inboundPayload,
                                               @QueryParam("action") String action) {
-		String methodName = "getModelQueryResponse";
 		AAIException ex = null;
-		Response response = null;
-		String fromAppId = null;
-		String transId = null;
-		double dbTimeMsecs = 0;
-		
-		String rqstTm = genDate();
-		ArrayList<String> templateVars = new ArrayList<String>();	
+		Response response;
+		String fromAppId;
+		String transId;
+
+		ArrayList<String> templateVars = new ArrayList<>();
 		try { 
-			LoggingContext.save();
-			LoggingContext.targetEntity(TARGET_ENTITY);
-			LoggingContext.targetServiceName(methodName);
-			
 			fromAppId = getFromAppId(headers);
 			transId = getTransId(headers);
 			
@@ -238,30 +217,28 @@ public class ModelAndNamedQueryRestProvider extends RESTAPI {
 			aaiExtMap.setFromAppId(fromAppId);
 			aaiExtMap.setTransId(transId);
 			
-			String realTime = headers.getRequestHeaders().getFirst("Real-Time");
-			//only consider header value for search		
-			DBConnectionType type = this.determineConnectionType("force-cache", realTime);
-			
-			LoggingContext.startTime();
-			StopWatch.conditionalStart();
-			
+			//only consider header value for search
+
+
+			AaiDBTraversalMetricLog metricLog = new AaiDBTraversalMetricLog (AAIConstants.AAI_TRAVERSAL_MS);
+			String uriString = req.getRequestURI();
+			Optional<URI> o;
+			if (uriString != null) {
+				o = Optional.of(new URI(uriString));
+			}
+			else {
+				o = Optional.empty();
+			}
+			metricLog.pre(o);
 			if (action != null && action.equalsIgnoreCase("DELETE")) { 
-				response = searchGraph.executeModelOperation(fromAppId, transId, inboundPayload, type, true, aaiExtMap);
+				response = searchGraph.executeModelOperation(fromAppId, transId, inboundPayload, true, aaiExtMap);
 			} else {
-				response = searchGraph.executeModelOperation(fromAppId, transId, inboundPayload, type, false, aaiExtMap);
+				response = searchGraph.executeModelOperation(fromAppId, transId, inboundPayload, false, aaiExtMap);
 			}
-			dbTimeMsecs += StopWatch.stopIfStarted();
-			LoggingContext.elapsedTime((long)dbTimeMsecs,TimeUnit.MILLISECONDS);
-			LoggingContext.successStatusFields();
-			
-			LOGGER.info ("Completed");
-			
-			LoggingContext.restoreIfPossible();
-			LoggingContext.successStatusFields();
-			String respTm = genDate();
-			
+			metricLog.post();
+			//LOGGER.info ("Completed");
+
 		} catch (AAIException e) {
-			LoggingContext.restoreIfPossible();
 			// send error response
 			ex = e;
 			templateVars.add("POST Search");
@@ -271,7 +248,6 @@ public class ModelAndNamedQueryRestProvider extends RESTAPI {
 						.entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, templateVars))
 						.build();
 		} catch (Exception e) {
-			LoggingContext.restoreIfPossible();
 			// send error response
 			ex = new AAIException("AAI_4000", e);
 			templateVars.add("POST Search");
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/NodeQueryProcessor.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/NodeQueryProcessor.java
index 6421f67..61f370b 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/NodeQueryProcessor.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/NodeQueryProcessor.java
@@ -19,7 +19,8 @@
  */
 package org.onap.aai.rest.search;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 
 import edu.emory.mathcs.backport.java.util.concurrent.TimeUnit;
@@ -41,7 +42,7 @@ import javax.ws.rs.core.MultivaluedMap;
 
 public class NodeQueryProcessor extends GroovyShellImpl {
 
-	private static EELFLogger LOGGER = EELFManager.getInstance().getLogger(NodeQueryProcessor.class);
+	private static Logger LOGGER = LoggerFactory.getLogger(NodeQueryProcessor.class);
 
 	protected String nodeType;
 	private MultivaluedMap<String, String> nodeQueryParams = new MultivaluedHashMap<String, String>();
@@ -106,7 +107,7 @@ public class NodeQueryProcessor extends GroovyShellImpl {
 			// nothing to do, just exit
 			return new ArrayList<>();
 		}
-		GraphTraversal<?, ?> g = this.runQuery(query, params);
+		GraphTraversal<?, ?> g = this.runQuery(query, params, dbEngine.asAdmin().getTraversalSource());
 
 		resultVertices.addAll(g.toList());
 
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/SchemaServiceCQConfig.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/SchemaServiceCQConfig.java
index 6e55246..ea1b62f 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/SchemaServiceCQConfig.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/SchemaServiceCQConfig.java
@@ -19,12 +19,13 @@
  */
 package org.onap.aai.rest.search;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import org.onap.aai.restclient.RestClient;
-import org.onap.aai.restclient.RestClientFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
+import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.http.ResponseEntity;
 
 import javax.annotation.PostConstruct;
@@ -33,14 +34,15 @@ import java.util.Map;
 
 public class SchemaServiceCQConfig extends CQConfig {
 
-    private static EELFLogger logger = EELFManager.getInstance().getLogger(SchemaServiceCQConfig.class);
+    private static Logger logger = LoggerFactory.getLogger(SchemaServiceCQConfig.class);
     private static final String SCHEMA_SERVICE = "schema-service";
 
     @Value("${schema.service.custom.queries.endpoint}")
     private String customQueriesUri;
 
+    @Qualifier("restClient")
     @Autowired
-    private RestClientFactory restClientFactory;
+    private RestClient restClient;
 
     @PostConstruct
     public void initialize() {
@@ -55,8 +57,6 @@ public class SchemaServiceCQConfig extends CQConfig {
         logger.info("Calling the SchemaService to retrieve stored queries");
         String content = "";
         Map<String, String> headersMap = new HashMap<>();
-        RestClient restClient = restClientFactory
-                .getRestClient(SCHEMA_SERVICE);
 
         ResponseEntity<String> schemaResponse = restClient.getGetRequest(content, customQueriesUri, headersMap);
         queryConfig = new GetCustomQueryConfig(schemaResponse.getBody());
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java b/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java
index 8c97c0a..75a19c9 100644
--- a/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/search/SearchProvider.java
@@ -19,48 +19,41 @@
  */
 package org.onap.aai.rest.search;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.TimeUnit;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.GET;
-import javax.ws.rs.Path;
-import javax.ws.rs.PathParam;
-import javax.ws.rs.Produces;
-import javax.ws.rs.QueryParam;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.HttpHeaders;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import javax.ws.rs.core.Response.Status;
-import javax.ws.rs.core.UriInfo;
+import org.onap.aai.aailog.logs.AaiDBTraversalMetricLog;
+import org.onap.aai.concurrent.AaiCallable;
 import org.onap.aai.dbgraphmap.SearchGraph;
-import org.onap.aai.dbmap.DBConnectionType;
 import org.onap.aai.exceptions.AAIException;
 import org.onap.aai.introspection.Loader;
 import org.onap.aai.introspection.LoaderFactory;
 import org.onap.aai.introspection.ModelType;
 import org.onap.aai.logging.ErrorLogHelper;
-import org.onap.aai.logging.LoggingContext;
-import org.onap.aai.logging.StopWatch;
 import org.onap.aai.restcore.HttpMethod;
 import org.onap.aai.restcore.RESTAPI;
 import org.onap.aai.serialization.db.DBSerializer;
-import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.JanusGraphDBEngine;
+import org.onap.aai.serialization.engines.QueryStyle;
 import org.onap.aai.serialization.engines.TransactionalGraphEngine;
 import org.onap.aai.serialization.queryformats.utils.UrlBuilder;
 import org.onap.aai.setup.SchemaVersion;
 import org.onap.aai.setup.SchemaVersions;
+import org.onap.aai.util.AAIConstants;
 import org.onap.aai.util.GenericQueryBuilder;
 import org.onap.aai.util.NodesQueryBuilder;
 import org.onap.aai.util.TraversalConstants;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.onap.aai.concurrent.AaiCallable;
-import com.att.eelf.configuration.EELFLogger;
-import com.att.eelf.configuration.EELFManager;
 import org.springframework.beans.factory.annotation.Value;
 
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.*;
+import javax.ws.rs.core.*;
+import javax.ws.rs.core.Response.Status;
+import java.net.URI;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Optional;
+
 /**
  * Implements the search subdomain in the REST API. All API calls must include X-FromAppId and
  * X-TransactionId in the header.
@@ -68,14 +61,12 @@ import org.springframework.beans.factory.annotation.Value;
 @Path("/{version: v[1-9][0-9]*|latest}/search")
 public class SearchProvider extends RESTAPI {
 
-    private static final EELFLogger LOGGER = EELFManager.getInstance().getLogger(SearchProvider.class);
+    private static final Logger LOGGER = LoggerFactory.getLogger(SearchProvider.class);
 
     public static final String GENERIC_QUERY = "/generic-query";
 
     public static final String NODES_QUERY = "/nodes-query";
 
-    public static final String TARGET_ENTITY = "DB";
-
     private SearchGraph searchGraph;
 
     private LoaderFactory loaderFactory;
@@ -130,51 +121,37 @@ public class SearchProvider extends RESTAPI {
             @QueryParam("include") final List<String> includeNodeTypes, @QueryParam("depth") final int depth,
             @PathParam("version") String versionParam) {
 
-        String methodName = "getGenericQueryResponse";
         AAIException ex = null;
-        Response searchResult = null;
-        String fromAppId = null;
-        String transId = null;
-        String rqstTm = genDate();
-        ArrayList<String> templateVars = new ArrayList<String>();
-        double dbTimeMsecs = 0;
+        Response searchResult;
+        String fromAppId;
+        ArrayList<String> templateVars = new ArrayList<>();
         try {
-            LoggingContext.save();
-            LoggingContext.targetEntity(TARGET_ENTITY);
-            LoggingContext.targetServiceName(methodName);
 
             fromAppId = getFromAppId(headers);
-            transId = getTransId(headers);
-            String realTime = headers.getRequestHeaders().getFirst("Real-Time");
+            getTransId(headers);
             // only consider header value for search
-            DBConnectionType type = this.determineConnectionType("force-cache", realTime);
 
             final SchemaVersion version = new SchemaVersion(versionParam);
 
             final ModelType factoryType = ModelType.MOXY;
             Loader loader = loaderFactory.createLoaderForVersion(factoryType, version);
-            TransactionalGraphEngine dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, type, loader);
+            TransactionalGraphEngine dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, loader);
             DBSerializer dbSerializer = new DBSerializer(version, dbEngine, factoryType, fromAppId);
             UrlBuilder urlBuilder = new UrlBuilder(version, dbSerializer, schemaVersions, this.basePath);
-            LoggingContext.startTime();
-            StopWatch.conditionalStart();
+
+            AaiDBTraversalMetricLog metricLog = new AaiDBTraversalMetricLog (AAIConstants.AAI_TRAVERSAL_MS);
+            metricLog.pre(Optional.of(new URI(req.getRequestURI())));
+
             searchResult = searchGraph
                     .runGenericQuery(new GenericQueryBuilder().setHeaders(headers).setStartNodeType(startNodeType)
                             .setStartNodeKeyParams(startNodeKeyParams).setIncludeNodeTypes(includeNodeTypes)
                             .setDepth(depth).setDbEngine(dbEngine).setLoader(loader).setUrlBuilder(urlBuilder));
-            dbTimeMsecs += StopWatch.stopIfStarted();
-
-            LoggingContext.successStatusFields();
-            LoggingContext.elapsedTime((long) dbTimeMsecs, TimeUnit.MILLISECONDS);
 
-            LOGGER.info("Completed");
-            LoggingContext.restoreIfPossible();
-            LoggingContext.successStatusFields();
+            metricLog.post();
 
-            String respTm = genDate();
+            //LOGGER.info("Completed");
 
         } catch (AAIException e) {
-            LoggingContext.restoreIfPossible();
             // send error response
             ex = e;
             templateVars.add("GET Search");
@@ -183,7 +160,6 @@ public class SearchProvider extends RESTAPI {
                     .entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, templateVars))
                     .build();
         } catch (Exception e) {
-            LoggingContext.restoreIfPossible();
             // send error response
             ex = new AAIException("AAI_4000", e);
             templateVars.add("GET Search");
@@ -239,50 +215,37 @@ public class SearchProvider extends RESTAPI {
             @QueryParam("search-node-type") final String searchNodeType,
             @QueryParam("edge-filter") final List<String> edgeFilterList,
             @QueryParam("filter") final List<String> filterList, @PathParam("version") String versionParam) {
-        String methodName = "getNodesQueryResponse";
+
         AAIException ex = null;
-        Response searchResult = null;
-        String fromAppId = null;
-        String transId = null;
-        String rqstTm = genDate();
-        ArrayList<String> templateVars = new ArrayList<String>();
-        double dbTimeMsecs = 0;
+        Response searchResult;
+        String fromAppId;
+        ArrayList<String> templateVars = new ArrayList<>();
         try {
-            LoggingContext.save();
-            LoggingContext.targetEntity(TARGET_ENTITY);
-            LoggingContext.targetServiceName(methodName);
 
             fromAppId = getFromAppId(headers);
-            transId = getTransId(headers);
+            getTransId(headers);
             String realTime = headers.getRequestHeaders().getFirst("Real-Time");
             // only consider header value for search
-            DBConnectionType type = this.determineConnectionType("force-cache", realTime);
 
             final SchemaVersion version = new SchemaVersion(versionParam);
 
             final ModelType factoryType = ModelType.MOXY;
             Loader loader = loaderFactory.createLoaderForVersion(factoryType, version);
-            TransactionalGraphEngine dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, type, loader);
+            TransactionalGraphEngine dbEngine = new JanusGraphDBEngine(QueryStyle.TRAVERSAL, loader);
             DBSerializer dbSerializer = new DBSerializer(version, dbEngine, factoryType, fromAppId);
             UrlBuilder urlBuilder = new UrlBuilder(version, dbSerializer, schemaVersions, this.basePath);
 
-            LoggingContext.startTime();
-            StopWatch.conditionalStart();
+
+            AaiDBTraversalMetricLog metricLog = new AaiDBTraversalMetricLog (AAIConstants.AAI_TRAVERSAL_MS);
+            metricLog.pre(Optional.of(new URI(req.getRequestURI())));
             searchResult = searchGraph.runNodesQuery(new NodesQueryBuilder().setHeaders(headers)
                     .setTargetNodeType(searchNodeType).setEdgeFilterParams(edgeFilterList).setFilterParams(filterList)
                     .setDbEngine(dbEngine).setLoader(loader).setUrlBuilder(urlBuilder));
 
-            dbTimeMsecs += StopWatch.stopIfStarted();
-            LoggingContext.elapsedTime((long) dbTimeMsecs, TimeUnit.MILLISECONDS);
-            LoggingContext.successStatusFields();
-            LOGGER.info("Completed");
-
-            LoggingContext.restoreIfPossible();
-            LoggingContext.successStatusFields();
+            metricLog.post();
+            //LOGGER.info("Completed");
 
-            String respTm = genDate();
         } catch (AAIException e) {
-            LoggingContext.restoreIfPossible();
             // send error response
             ex = e;
             templateVars.add("GET Search");
@@ -291,7 +254,6 @@ public class SearchProvider extends RESTAPI {
                     .entity(ErrorLogHelper.getRESTAPIErrorResponse(headers.getAcceptableMediaTypes(), e, templateVars))
                     .build();
         } catch (Exception e) {
-            LoggingContext.restoreIfPossible();
             // send error response
             ex = new AAIException("AAI_4000", e);
             templateVars.add("GET Search");
diff --git a/aai-traversal/src/main/java/org/onap/aai/rest/util/AAIExtensionMap.java b/aai-traversal/src/main/java/org/onap/aai/rest/util/AAIExtensionMap.java
new file mode 100644
index 0000000..0aa70e3
--- /dev/null
+++ b/aai-traversal/src/main/java/org/onap/aai/rest/util/AAIExtensionMap.java
@@ -0,0 +1,826 @@
+/**
+ * ============LICENSE_START=======================================================
+ * org.onap.aai
+ * ================================================================================
+ * Copyright © 2017-2018 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.aai.rest.util;
+
+import org.apache.tinkerpop.gremlin.structure.Graph;
+import org.apache.tinkerpop.gremlin.structure.Vertex;
+import org.eclipse.persistence.jaxb.dynamic.DynamicJAXBContext;
+import org.onap.aai.domain.responseMessage.AAIResponseMessages;
+import org.onap.aai.introspection.Loader;
+import org.onap.aai.rest.db.DBRequest;
+import org.onap.aai.rest.db.HttpEntry;
+import org.onap.aai.serialization.engines.TransactionalGraphEngine;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.UriInfo;
+import java.lang.reflect.Method;
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class AAIExtensionMap {
+    // =======================================================================
+    // Attribute | Type
+    // =======================================================================
+    // message | java.lang.String (RW)
+    // ----------------------------------------------------------------------
+    // templateVars | java.lang.ArrayList<String> (RW)
+    // -----------------------------------------------------------------------
+    // preExtException | java.lang.Exception (RW)
+    // -----------------------------------------------------------------------
+    // preExtErrorCallback | java.lang.reflect.Method (RW)
+    // -----------------------------------------------------------------------
+    // postExtException | java.lang.Exception (RW)
+    // -----------------------------------------------------------------------
+    // postExtErrorCallback | java.lang.reflect.Method (RW)
+    // -----------------------------------------------------------------------
+    // servletRequest | javax.servlet.http.HttpServletRequest (RO)
+    // -----------------------------------------------------------------------
+    // headers | javax.ws.rs.core.HttpHeaders (RO)
+    // -----------------------------------------------------------------------
+    // objFromRequestType | String (ex. ?org.onap.aai.domain.yang.Vce?) (RO)
+    // -----------------------------------------------------------------------
+    // objFromRequest | $TYPE {ObjFromRequestType) (RO)
+    // -----------------------------------------------------------------------
+    // preExtFailOnError | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // postExtFailOnError | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // preExtSkipErrorCallback | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // postExtSkipErrorCallback | java.lang.Boolean (RW)
+    // -----------------------------------------------------------------------
+    // graph | org.janusgraph.core.JanusGraph (RW)
+    // -----------------------------------------------------------------------
+    // objectFromResponse | Object
+    // -----------------------------------------------------------------------
+    // precheckAddedList | java.util.HashMap
+    // -----------------------------------------------------------------------
+    // precheckResponseMessages | org.onap.aai.extensions.AAIResponseMessages
+    // =======================================================================
+
+    private String message;
+    private ArrayList<String> templateVars;
+    private Exception preExtException;
+    private Exception postExtException;
+    private Method preExtErrorCallback;
+    private Method postExtErrorCallback;
+    private HttpServletRequest servletRequest;
+    private HttpHeaders httpHeaders;
+    private String objectFromRequestType;
+    private Object objectFromRequest;
+    private boolean preExtFailOnError = true;
+    private boolean postExtFailOnError = true;
+    private boolean preExtSkipErrorCallback = true;
+    private boolean postExtSkipErrorCallback = true;
+    private String fromAppId;
+    private String transId;
+    private Graph graph;
+    private Object objectFromResponse;
+    private HashMap<String, Object> lookupHashMap;
+    private HashMap<String, ArrayList<String>> precheckAddedList;
+    private AAIResponseMessages precheckResponseMessages;
+    private HashMap<String, Object> topology;
+    private HashMap<String, Vertex> vertexCache;
+    private String baseObject;
+    private String namespace;
+    private String fullResourceName;
+    private String topObjectFullResourceName;
+    private String uri;
+    private String notificationUri;
+    private String apiVersion;
+    private long startTime;
+    private long checkpointTime;
+    private DynamicJAXBContext jaxbContext;
+    private String objectFromResponseType;
+    private String eventAction;
+    private TransactionalGraphEngine dbEngine;
+    private Loader loader;
+    private UriInfo uriInfo;
+    private DBRequest dbRequest;
+    private HttpEntry httpEntry;
+
+    /**
+     * Sets the message.
+     *
+     * @param _message the new message
+     */
+    public void setMessage(String _message) {
+        this.message = _message;
+    }
+
+    /**
+     * Sets the template vars.
+     *
+     * @param _templateVars the new template vars
+     */
+    public void setTemplateVars(ArrayList<String> _templateVars) {
+        this.templateVars = _templateVars;
+    }
+
+    /**
+     * Sets the pre ext exception.
+     *
+     * @param _exception the new pre ext exception
+     */
+    public void setPreExtException(Exception _exception) {
+        this.preExtException = _exception;
+    }
+
+    /**
+     * Sets the pre ext error callback.
+     *
+     * @param _errorCallback the new pre ext error callback
+     */
+    public void setPreExtErrorCallback(Method _errorCallback) {
+        this.preExtErrorCallback = _errorCallback;
+    }
+
+    /**
+     * Sets the post ext exception.
+     *
+     * @param _exception the new post ext exception
+     */
+    public void setPostExtException(Exception _exception) {
+        this.postExtException = _exception;
+    }
+
+    /**
+     * Sets the post ext error callback.
+     *
+     * @param _errorCallback the new post ext error callback
+     */
+    public void setPostExtErrorCallback(Method _errorCallback) {
+        this.postExtErrorCallback = _errorCallback;
+    }
+
+    /**
+     * Sets the servlet request.
+     *
+     * @param _httpServletRequest the new servlet request
+     */
+    public void setServletRequest(HttpServletRequest _httpServletRequest) {
+        this.servletRequest = _httpServletRequest;
+    }
+
+    /**
+     * Sets the http headers.
+     *
+     * @param _httpHeaders the new http headers
+     */
+    public void setHttpHeaders(HttpHeaders _httpHeaders) {
+        this.httpHeaders = _httpHeaders;
+    }
+
+    /**
+     * Sets the object from request type.
+     *
+     * @param _objectFromRequestType the new object from request type
+     */
+    public void setObjectFromRequestType(String _objectFromRequestType) {
+        this.objectFromRequestType = _objectFromRequestType;
+    }
+
+    /**
+     * Sets the object from request.
+     *
+     * @param _objectFromRequest the new object from request
+     */
+    public void setObjectFromRequest(Object _objectFromRequest) {
+        this.objectFromRequest = _objectFromRequest;
+    }
+
+    /**
+     * Sets the object from response type.
+     *
+     * @param resourceClassName the new object from response type
+     */
+    public void setObjectFromResponseType(String resourceClassName) {
+        // TODO Auto-generated method stub
+        this.objectFromResponseType = resourceClassName;
+    }
+
+    /**
+     * Gets the object from response type.
+     *
+     * @return the object from response type
+     */
+    public String getObjectFromResponseType() {
+        // TODO Auto-generated method stub
+        return this.objectFromResponseType;
+    }
+
+    /**
+     * Sets the pre ext fail on error.
+     *
+     * @param _failOnError the new pre ext fail on error
+     */
+    public void setPreExtFailOnError(boolean _failOnError) {
+        this.preExtFailOnError = _failOnError;
+    }
+
+    /**
+     * Sets the post ext fail on error.
+     *
+     * @param _failOnError the new post ext fail on error
+     */
+    public void setPostExtFailOnError(boolean _failOnError) {
+        this.postExtFailOnError = _failOnError;
+    }
+
+    /**
+     * Gets the message.
+     *
+     * @return the message
+     */
+    public String getMessage() {
+        return this.message;
+    }
+
+    /**
+     * Gets the template vars.
+     *
+     * @return the template vars
+     */
+    public ArrayList<String> getTemplateVars() {
+        if (this.templateVars == null) {
+            this.templateVars = new ArrayList<String>();
+        }
+        return this.templateVars;
+    }
+
+    /**
+     * Gets the pre ext exception.
+     *
+     * @return the pre ext exception
+     */
+    public Exception getPreExtException() {
+        return this.preExtException;
+    }
+
+    /**
+     * Gets the pre ext error callback.
+     *
+     * @return the pre ext error callback
+     */
+    public Method getPreExtErrorCallback() {
+        return this.preExtErrorCallback;
+    }
+
+    /**
+     * Gets the post ext exception.
+     *
+     * @return the post ext exception
+     */
+    public Exception getPostExtException() {
+        return this.postExtException;
+    }
+
+    /**
+     * Gets the post ext error callback.
+     *
+     * @return the post ext error callback
+     */
+    public Method getPostExtErrorCallback() {
+        return this.postExtErrorCallback;
+    }
+
+    /**
+     * Gets the http servlet request.
+     *
+     * @return the http servlet request
+     */
+    public HttpServletRequest getHttpServletRequest() {
+        return this.servletRequest;
+    }
+
+    /**
+     * Gets the http headers.
+     *
+     * @return the http headers
+     */
+    public HttpHeaders getHttpHeaders() {
+        return this.httpHeaders;
+    }
+
+    /**
+     * Gets the object from request type.
+     *
+     * @return the object from request type
+     */
+    public String getObjectFromRequestType() {
+        return this.objectFromRequestType;
+    }
+
+    /**
+     * Gets the object from request.
+     *
+     * @return the object from request
+     */
+    public Object getObjectFromRequest() {
+        return this.objectFromRequest;
+    }
+
+    /**
+     * Gets the pre ext fail on error.
+     *
+     * @return the pre ext fail on error
+     */
+    public boolean getPreExtFailOnError() {
+        return this.preExtFailOnError;
+    }
+
+    /**
+     * Gets the post ext fail on error.
+     *
+     * @return the post ext fail on error
+     */
+    public boolean getPostExtFailOnError() {
+        return this.postExtFailOnError;
+    }
+
+    /**
+     * Gets the from app id.
+     *
+     * @return the from app id
+     */
+    public String getFromAppId() {
+        return this.fromAppId;
+    }
+
+    /**
+     * Sets the from app id.
+     *
+     * @param fromAppId the new from app id
+     */
+    public void setFromAppId(String fromAppId) {
+        this.fromAppId = fromAppId;
+    }
+
+    /**
+     * Gets the trans id.
+     *
+     * @return the trans id
+     */
+    public String getTransId() {
+        return this.transId;
+    }
+
+    /**
+     * Sets the trans id.
+     *
+     * @param transId the new trans id
+     */
+    public void setTransId(String transId) {
+        this.transId = transId;
+    }
+
+    /**
+     * Gets the pre ext skip error callback.
+     *
+     * @return the pre ext skip error callback
+     */
+    public boolean getPreExtSkipErrorCallback() {
+        return preExtSkipErrorCallback;
+    }
+
+    /**
+     * Sets the pre ext skip error callback.
+     *
+     * @param preExtSkipErrorCallback the new pre ext skip error callback
+     */
+    public void setPreExtSkipErrorCallback(boolean preExtSkipErrorCallback) {
+        this.preExtSkipErrorCallback = preExtSkipErrorCallback;
+    }
+
+    /**
+     * Gets the post ext skip error callback.
+     *
+     * @return the post ext skip error callback
+     */
+    public boolean getPostExtSkipErrorCallback() {
+        return postExtSkipErrorCallback;
+    }
+
+    /**
+     * Sets the post ext skip error callback.
+     *
+     * @param postExtSkipErrorCallback the new post ext skip error callback
+     */
+    public void setPostExtSkipErrorCallback(boolean postExtSkipErrorCallback) {
+        this.postExtSkipErrorCallback = postExtSkipErrorCallback;
+    }
+
+    /**
+     * Gets the graph.
+     *
+     * @return the graph
+     */
+    public Graph getGraph() {
+        return graph;
+    }
+
+    /**
+     * Sets the graph.
+     *
+     * @param graph the new graph
+     */
+    public void setGraph(Graph graph) {
+        this.graph = graph;
+    }
+
+    /**
+     * Gets the object from response.
+     *
+     * @return the object from response
+     */
+    public Object getObjectFromResponse() {
+        return objectFromResponse;
+    }
+
+    /**
+     * Sets the object from response.
+     *
+     * @param objectFromResponse the new object from response
+     */
+    public void setObjectFromResponse(Object objectFromResponse) {
+        this.objectFromResponse = objectFromResponse;
+    }
+
+    /**
+     * Gets the lookup hash map.
+     *
+     * @return the lookup hash map
+     */
+    public HashMap<String, Object> getLookupHashMap() {
+        if (this.lookupHashMap == null) {
+            this.lookupHashMap = new HashMap<String, Object>();
+        }
+        return this.lookupHashMap;
+    }
+
+    /**
+     * Sets the lookup hash map.
+     *
+     * @param lookupHashMap the lookup hash map
+     */
+    public void setLookupHashMap(HashMap<String, Object> lookupHashMap) {
+        this.lookupHashMap = lookupHashMap;
+    }
+
+    /**
+     * Gets the precheck added list.
+     *
+     * @return the precheck added list
+     */
+    public HashMap<String, ArrayList<String>> getPrecheckAddedList() {
+        if (this.precheckAddedList == null) {
+            this.precheckAddedList = new HashMap<String, ArrayList<String>>();
+        }
+        return precheckAddedList;
+    }
+
+    /**
+     * Sets the precheck added list.
+     *
+     * @param precheckAddedList the precheck added list
+     */
+    public void setPrecheckAddedList(HashMap<String, ArrayList<String>> precheckAddedList) {
+        this.precheckAddedList = precheckAddedList;
+    }
+
+    /**
+     * Gets the precheck response messages.
+     *
+     * @return the precheck response messages
+     */
+    public AAIResponseMessages getPrecheckResponseMessages() {
+        if (this.precheckResponseMessages == null) {
+            this.precheckResponseMessages = new AAIResponseMessages();
+        }
+        return precheckResponseMessages;
+    }
+
+    /**
+     * Sets the precheck response messages.
+     *
+     * @param precheckResponseData the new precheck response messages
+     */
+    public void setPrecheckResponseMessages(AAIResponseMessages precheckResponseData) {
+        this.precheckResponseMessages = precheckResponseData;
+    }
+
+    /**
+     * Gets the topology.
+     *
+     * @return the topology
+     */
+    public HashMap<String, Object> getTopology() {
+        if (this.topology == null) {
+            this.topology = new HashMap<String, Object>();
+        }
+        return topology;
+    }
+
+    /**
+     * Gets the vertex cache.
+     *
+     * @return the vertex cache
+     */
+    public HashMap<String, Vertex> getVertexCache() {
+        if (this.vertexCache == null) {
+            this.vertexCache = new HashMap<String, Vertex>();
+        }
+        return vertexCache;
+    }
+
+    /**
+     * Gets the base object.
+     *
+     * @return the base object
+     */
+    public String getBaseObject() {
+        return baseObject;
+    }
+
+    /**
+     * Sets the base object.
+     *
+     * @param baseObject the new base object
+     */
+    public void setBaseObject(String baseObject) {
+        this.baseObject = baseObject;
+    }
+
+    /**
+     * Gets the namespace.
+     *
+     * @return the namespace
+     */
+    public String getNamespace() {
+        return namespace;
+    }
+
+    /**
+     * Sets the namespace.
+     *
+     * @param namespace the new namespace
+     */
+    public void setNamespace(String namespace) {
+        this.namespace = namespace;
+    }
+
+    /**
+     * Gets the full resource name.
+     *
+     * @return the full resource name
+     */
+    public String getFullResourceName() {
+        return fullResourceName;
+    }
+
+    /**
+     * Sets the full resource name.
+     *
+     * @param fullResourceName the new full resource name
+     */
+    public void setFullResourceName(String fullResourceName) {
+        this.fullResourceName = fullResourceName;
+    }
+
+    /**
+     * Gets the top object full resource name.
+     *
+     * @return the top object full resource name
+     */
+    public String getTopObjectFullResourceName() {
+        return topObjectFullResourceName;
+    }
+
+    /**
+     * Sets the top object full resource name.
+     *
+     * @param topObjectFullResourceName the new top object full resource name
+     */
+    public void setTopObjectFullResourceName(String topObjectFullResourceName) {
+        this.topObjectFullResourceName = topObjectFullResourceName;
+    }
+
+    /**
+     * Gets the uri.
+     *
+     * @return the uri
+     */
+    public String getUri() {
+        return uri;
+    }
+
+    /**
+     * Sets the uri.
+     *
+     * @param uri the new uri
+     */
+    public void setUri(String uri) {
+        this.uri = uri;
+    }
+
+    /**
+     * Gets the api version.
+     *
+     * @return the api version
+     */
+    public String getApiVersion() {
+        return apiVersion;
+    }
+
+    /**
+     * Sets the api version.
+     *
+     * @param apiVersion the new api version
+     */
+    public void setApiVersion(String apiVersion) {
+        this.apiVersion = apiVersion;
+    }
+
+    /**
+     * Sets the notification uri.
+     *
+     * @param uri the new notification uri
+     */
+    public void setNotificationUri(String uri) {
+        this.notificationUri = uri;
+
+    }
+
+    /**
+     * Gets the notification uri.
+     *
+     * @return the notification uri
+     */
+    public String getNotificationUri() {
+        return this.notificationUri;
+
+    }
+
+    /**
+     * Gets the start time.
+     *
+     * @return the start time
+     */
+    public long getStartTime() {
+        return startTime;
+    }
+
+    /**
+     * Sets the start time.
+     *
+     * @param startTime the new start time
+     */
+    public void setStartTime(long startTime) {
+        this.startTime = startTime;
+    }
+
+    /**
+     * Gets the checkpoint time.
+     *
+     * @return the checkpoint time
+     */
+    public long getCheckpointTime() {
+        return checkpointTime;
+    }
+
+    /**
+     * Sets the checkpoint time.
+     *
+     * @param checkpointTime the new checkpoint time
+     */
+    public void setCheckpointTime(long checkpointTime) {
+        this.checkpointTime = checkpointTime;
+    }
+
+    /**
+     * Gets the jaxb context.
+     *
+     * @return the jaxb context
+     */
+    public DynamicJAXBContext getJaxbContext() {
+        return jaxbContext;
+    }
+
+    /**
+     * Sets the jaxb context.
+     *
+     * @param jaxbContext the new jaxb context
+     */
+    public void setJaxbContext(DynamicJAXBContext jaxbContext) {
+        this.jaxbContext = jaxbContext;
+    }
+
+    /**
+     * Sets the event action.
+     *
+     * @param eventAction the new event action
+     */
+    public void setEventAction(String eventAction) {
+        this.eventAction = eventAction;
+    }
+
+    /**
+     * Gets the event action.
+     *
+     * @return the event action
+     */
+    public String getEventAction() {
+        return this.eventAction;
+    }
+
+    /**
+     * Gets the transactional graph engine.
+     *
+     * @return the transactional graph engine
+     */
+    public TransactionalGraphEngine getTransactionalGraphEngine() {
+        return this.dbEngine;
+
+    }
+
+    /**
+     * Sets the transactional graph engine.
+     *
+     * @param dbEngine the new transactional graph engine
+     */
+    public void setTransactionalGraphEngine(TransactionalGraphEngine dbEngine) {
+        this.dbEngine = dbEngine;
+
+    }
+
+    /**
+     * Gets the loader.
+     *
+     * @return the loader
+     */
+    public Loader getLoader() {
+        return loader;
+    }
+
+    /**
+     * Sets the loader.
+     *
+     * @param loader the new loader
+     */
+    public void setLoader(Loader loader) {
+        this.loader = loader;
+    }
+
+    /**
+     * Gets the uri info.
+     *
+     * @return the uri info
+     */
+    public UriInfo getUriInfo() {
+        return uriInfo;
+    }
+
+    /**
+     * Sets the uri info.
+     *
+     * @param uriInfo the new uri info
+     */
+    public void setUriInfo(UriInfo uriInfo) {
+        this.uriInfo = uriInfo;
+    }
+
+    public DBRequest getDbRequest() {
+        return dbRequest;
+    }
+
+    public void setDbRequest(DBRequest dbRequest) {
+        this.dbRequest = dbRequest;
+    }
+
+    public HttpEntry getHttpEntry() {
+        return httpEntry;
+    }
+
+    public void setHttpEntry(HttpEntry httpEntry) {
+        this.httpEntry = httpEntry;
+    }
+}
diff --git a/aai-traversal/src/main/java/org/onap/aai/service/AuthorizationService.java b/aai-traversal/src/main/java/org/onap/aai/service/AuthorizationService.java
index 2bb2794..c0fa93e 100644
--- a/aai-traversal/src/main/java/org/onap/aai/service/AuthorizationService.java
+++ b/aai-traversal/src/main/java/org/onap/aai/service/AuthorizationService.java
@@ -19,7 +19,8 @@
  */
 package org.onap.aai.service;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import org.eclipse.jetty.util.security.Password;
 import org.onap.aai.Profiles;
@@ -41,7 +42,7 @@ import java.util.stream.Stream;
 @Profile(Profiles.ONE_WAY_SSL)
 public class AuthorizationService {
 
-    private static final EELFLogger logger = EELFManager.getInstance().getLogger(AuthorizationService.class);
+    private static final Logger logger = LoggerFactory.getLogger(AuthorizationService.class);
 
     private final Map<String, String> authorizedUsers = new HashMap<>();
 
@@ -72,7 +73,7 @@ public class AuthorizationService {
                     String[] usernamePasswordArray = usernamePassword.split(":");
 
                     if(usernamePasswordArray == null || usernamePasswordArray.length != 3){
-                        throw new RuntimeException("Not a valid entry for the realm.properties entry: " + usernamePassword);
+                        throw new RuntimeException("This username / pwd is not a valid entry in realm.properties");
                     }
 
                     String username = usernamePasswordArray[0];
diff --git a/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java b/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java
index 36c453a..9091998 100644
--- a/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java
+++ b/aai-traversal/src/main/java/org/onap/aai/transforms/MapTraverser.java
@@ -19,13 +19,14 @@
  */
 package org.onap.aai.transforms;
 
+
+import joptsimple.internal.Objects;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
-import org.apache.commons.collections.MapUtils;
-
 public class MapTraverser {
 
     private Converter converter;
@@ -36,9 +37,8 @@ public class MapTraverser {
 
     public Map<String, Object> convertKeys(Map<String, Object> map){
 
-        if (MapUtils.isEmpty(map)) {
-        	throw new NullPointerException("map cannot be null");
-        }
+        Objects.ensureNotNull(map);
+
         Map<String, Object> modifiedMap = new HashMap<String, Object>();
         convertKeys(map, modifiedMap);
 
diff --git a/aai-traversal/src/main/java/org/onap/aai/util/MakeNamedQuery.java b/aai-traversal/src/main/java/org/onap/aai/util/MakeNamedQuery.java
index 503cf6c..4a80f58 100644
--- a/aai-traversal/src/main/java/org/onap/aai/util/MakeNamedQuery.java
+++ b/aai-traversal/src/main/java/org/onap/aai/util/MakeNamedQuery.java
@@ -26,7 +26,8 @@ import java.util.List;
 import java.util.Map.Entry;
 import java.util.UUID;
 
-import com.att.eelf.configuration.EELFLogger;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 import com.att.eelf.configuration.EELFManager;
 import org.apache.commons.io.FileUtils;
 import org.onap.aai.config.SpringContextAware;
@@ -41,7 +42,7 @@ import org.springframework.context.annotation.AnnotationConfigApplicationContext
 
 public class MakeNamedQuery {
 	
-	private static final EELFLogger logger = EELFManager.getInstance().getLogger(MakeNamedQuery.class.getName());
+	private static final Logger logger = LoggerFactory.getLogger(MakeNamedQuery.class.getName());
 
 	public static void main(String[] args) throws Exception {
 		String _apiVersion = AAIConfig.get(AAIConstants.AAI_DEFAULT_API_VERSION_PROP);
diff --git a/aai-traversal/src/main/java/org/onap/aai/util/TraversalConstants.java b/aai-traversal/src/main/java/org/onap/aai/util/TraversalConstants.java
index 4b5ebfe..fdeefe1 100644
--- a/aai-traversal/src/main/java/org/onap/aai/util/TraversalConstants.java
+++ b/aai-traversal/src/main/java/org/onap/aai/util/TraversalConstants.java
@@ -31,7 +31,8 @@ public final class TraversalConstants {
 	public static final String AAI_TRAVERSAL_DSL_TIMEOUT_APP = "aai.traversal.dsl.timeout.appspecific";
 	public static final String DSL_NOVALIDATION_CLIENTS = "aai.traversal.dsl.novalidation.clients";
 	public static final String DSL_OVERRIDE = "aai.dsl.override";
-	
+	public static final String DSL_MAX_NODE_COUNT = "15";
+
     public static final long HISTORY_MAX_HOURS = 192;
 	
 	private TraversalConstants() {
diff --git a/aai-traversal/src/main/java/org/onap/aai/web/JerseyConfiguration.java b/aai-traversal/src/main/java/org/onap/aai/web/JerseyConfiguration.java
index ab3c9fd..e6cf080 100644
--- a/aai-traversal/src/main/java/org/onap/aai/web/JerseyConfiguration.java
+++ b/aai-traversal/src/main/java/org/onap/aai/web/JerseyConfiguration.java
@@ -19,131 +19,131 @@
  */
 package org.onap.aai.web;
 
+import jersey.repackaged.com.google.common.collect.Sets;
 import org.glassfish.jersey.filter.LoggingFilter;
 import org.glassfish.jersey.server.ResourceConfig;
-import org.glassfish.jersey.servlet.ServletProperties;
-import org.onap.aai.rest.CQ2Gremlin;
-import org.onap.aai.rest.CQ2GremlinTest;
-import org.onap.aai.rest.DslConsumer;
-import org.onap.aai.rest.QueryConsumer;
-import org.onap.aai.rest.RecentAPIConsumer;
+import org.onap.aai.aailog.logs.AaiDebugLog;
+import org.onap.aai.rest.*;
 import org.onap.aai.rest.search.ModelAndNamedQueryRestProvider;
 import org.onap.aai.rest.search.SearchProvider;
 import org.onap.aai.rest.util.EchoResponse;
-import org.reflections.Reflections;
+import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
 import org.springframework.context.annotation.Profile;
 import org.springframework.core.env.Environment;
-import org.springframework.stereotype.Component;
 
 import javax.annotation.Priority;
-import javax.ws.rs.container.ContainerRequestFilter;
-import javax.ws.rs.container.ContainerResponseFilter;
-
-import java.util.List;
+import java.lang.reflect.AnnotatedElement;
+import java.util.Collection;
+import java.util.Comparator;
 import java.util.Set;
 import java.util.logging.Logger;
-import java.util.stream.Collectors;
 
-@Component
-public class JerseyConfiguration extends ResourceConfig {
+import static java.lang.Boolean.parseBoolean;
+import static java.util.Comparator.comparingInt;
 
-    private static final Logger log = Logger.getLogger(JerseyConfiguration.class.getName());
+@Configuration
+public class JerseyConfiguration {
 
-    private Environment env;
+    private static final Logger log = Logger.getLogger(JerseyConfiguration.class.getName());
+    private static final org.slf4j.Logger logger = LoggerFactory.getLogger(JerseyConfiguration.class.getName());
 
-    @Autowired
-    public JerseyConfiguration(Environment env) {
-
-        this.env = env;
-
-        register(SearchProvider.class);
-        register(ModelAndNamedQueryRestProvider.class);
-        register(QueryConsumer.class);
-        register(RecentAPIConsumer.class);
-        register(DslConsumer.class);
-        register(EchoResponse.class);
-        register(CQ2Gremlin.class);
-        register(CQ2GremlinTest.class);
-
-        //Request Filters
-        registerFiltersForRequests();
-        // Response Filters
-        registerFiltersForResponses();
-
-        property(ServletProperties.FILTER_FORWARD_ON_404, true);
-
-        // Following registers the request headers and response headers
-        // If the LoggingFilter second argument is set to true, it will print response value as well
-        if ("true".equalsIgnoreCase(env.getProperty("aai.request.logging.enabled"))) {
-            register(new LoggingFilter(log, false));
-        }
+    private static AaiDebugLog debugLog = new AaiDebugLog();
+    static {
+        debugLog.setupMDC();
     }
 
-    public void registerFiltersForRequests() {
+    private static final String LOGGING_ENABLED_PROPERTY = "aai.request.logging.enabled";
+    private static final boolean ENABLE_RESPONSE_LOGGING = false;
+
+    private final Environment environment;
 
-        // Find all the classes within the interceptors package
-        Reflections reflections = new Reflections("org.onap.aai.interceptors");
-        // Filter them based on the clazz that was passed in
-        Set<Class<? extends ContainerRequestFilter>> filters = reflections.getSubTypesOf(ContainerRequestFilter.class);
+    @Autowired
+    public JerseyConfiguration(Environment environment) {
+        this.environment = environment;
+    }
 
+    @Bean
+    public ResourceConfig resourceConfig() {
+        ResourceConfig resourceConfig = new ResourceConfig();
+
+        Set<Class<?>> classes = Sets.newHashSet(
+                SearchProvider.class,
+                ModelAndNamedQueryRestProvider.class,
+                QueryConsumer.class,
+                RecentAPIConsumer.class,
+                DslConsumer.class,
+                EchoResponse.class,
+                CQ2Gremlin.class,
+                CQ2GremlinTest.class
+        );
+        Set<Class<?>> filterClasses = Sets.newHashSet(
+                org.onap.aai.aailog.filter.AaiAuditLogContainerFilter.class,
+                org.onap.aai.interceptors.pre.RequestTransactionLogging.class,
+                org.onap.aai.interceptors.pre.HeaderValidation.class,
+                org.onap.aai.interceptors.pre.HttpHeaderInterceptor.class,
+                org.onap.aai.interceptors.pre.OneWaySslAuthorization.class,
+                org.onap.aai.interceptors.pre.VersionLatestInterceptor.class,
+                org.onap.aai.interceptors.pre.RetiredInterceptor.class,
+                org.onap.aai.interceptors.pre.VersionInterceptor.class,
+                org.onap.aai.interceptors.pre.RequestHeaderManipulation.class,
+                org.onap.aai.interceptors.pre.RequestModification.class,
+                org.onap.aai.interceptors.post.InvalidResponseStatus.class,
+                org.onap.aai.interceptors.post.ResponseTransactionLogging.class,
+                org.onap.aai.interceptors.post.ResponseHeaderManipulation.class
+        );
+        if (isLoggingEnabled()) {
+            logRequests(resourceConfig);
+        }
+        resourceConfig.registerClasses(classes);
+        logger.debug("REGISTERED CLASSES " + classes.toString());
+
+        throwIfPriorityAnnotationAbsent(filterClasses);
+        filterClasses.stream()
+                .filter(this::isEnabledByActiveProfiles)
+                .sorted(priorityComparator())
+                .forEach(resourceConfig::register);
+
+        filterClasses.stream()
+                .filter(this::isEnabledByActiveProfiles)
+                .sorted(priorityComparator())
+                .forEach(s -> logger.debug("REGISTERED FILTERS " + s.getName()));
+        return resourceConfig;
+    }
 
-        // Check to ensure that each of the filter has the @Priority annotation and if not throw exception
-        for (Class filterClass : filters) {
-            if (filterClass.getAnnotation(Priority.class) == null) {
-                throw new RuntimeException("Container filter " + filterClass.getName() + " does not have @Priority annotation");
+    private <T> void throwIfPriorityAnnotationAbsent(Collection<Class<? extends T>> classes) {
+        for (Class clazz : classes) {
+            if (!clazz.isAnnotationPresent(Priority.class)) {
+                logger.debug("throwIfPriorityAnnotationAbsent: missing filter priority for : " + clazz.getName());
+                throw new MissingFilterPriorityException(clazz);
             }
         }
+    }
 
-        // Turn the set back into a list
-        List<Class<? extends ContainerRequestFilter>> filtersList = filters
-                .stream()
-                .filter(f -> {
-                    if (f.isAnnotationPresent(Profile.class)
-                            && !env.acceptsProfiles(f.getAnnotation(Profile.class).value())) {
-                        return false;
-                    }
-                    return true;
-                })
-                .collect(Collectors.toList());
-
-        // Sort them by their priority levels value
-        filtersList.sort((c1, c2) -> Integer.valueOf(c1.getAnnotation(Priority.class).value()).compareTo(c2.getAnnotation(Priority.class).value()));
-
-        // Then register this to the jersey application
-        filtersList.forEach(this::register);
+    private <T> Comparator<Class<? extends T>> priorityComparator() {
+        return comparingInt(clazz -> clazz.getAnnotation(Priority.class).value());
     }
 
-    public void registerFiltersForResponses() {
+    private void logRequests(ResourceConfig resourceConfig) {
+        resourceConfig.register(new LoggingFilter(log, ENABLE_RESPONSE_LOGGING));
+    }
 
-        // Find all the classes within the interceptors package
-        Reflections reflections = new Reflections("org.onap.aai.interceptors");
-        // Filter them based on the clazz that was passed in
-        Set<Class<? extends ContainerResponseFilter>> filters = reflections.getSubTypesOf(ContainerResponseFilter.class);
+    private boolean isLoggingEnabled() {
+        return parseBoolean(environment.getProperty(LOGGING_ENABLED_PROPERTY));
+    }
 
+    private boolean isEnabledByActiveProfiles(AnnotatedElement annotatedElement) {
+        boolean result = !annotatedElement.isAnnotationPresent(Profile.class) ||
+                environment.acceptsProfiles(annotatedElement.getAnnotation(Profile.class).value());
+        logger.debug("isEnabledByActiveProfiles: annotatedElement: " + annotatedElement.toString() + " result=" + result);
+        return result;
+    }
 
-        // Check to ensure that each of the filter has the @Priority annotation and if not throw exception
-        for (Class filterClass : filters) {
-            if (filterClass.getAnnotation(Priority.class) == null) {
-                throw new RuntimeException("Container filter " + filterClass.getName() + " does not have @Priority annotation");
-            }
+    private class MissingFilterPriorityException extends RuntimeException {
+        private MissingFilterPriorityException(Class<?> clazz) {
+            super("Container filter " + clazz.getName() + " does not have @Priority annotation");
         }
-
-        // Turn the set back into a list
-        List<Class<? extends ContainerResponseFilter>> filtersList = filters.stream()
-                .filter(f -> {
-                    if (f.isAnnotationPresent(Profile.class)
-                            && !env.acceptsProfiles(f.getAnnotation(Profile.class).value())) {
-                        return false;
-                    }
-                    return true;
-                })
-                .collect(Collectors.toList());
-
-        // Sort them by their priority levels value
-        filtersList.sort((c1, c2) -> Integer.valueOf(c1.getAnnotation(Priority.class).value()).compareTo(c2.getAnnotation(Priority.class).value()));
-
-        // Then register this to the jersey application
-        filtersList.forEach(this::register);
     }
-}
+}
\ No newline at end of file
diff --git a/aai-traversal/src/main/resources/aaf/onap/aai b/aai-traversal/src/main/resources/aaf/onap/aai
new file mode 100644
index 0000000..093c773
--- /dev/null
+++ b/aai-traversal/src/main/resources/aaf/onap/aai
diff --git a/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.keyfile b/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.keyfile
new file mode 100644
index 0000000..3416d4a
--- /dev/null
+++ b/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.keyfile
@@ -0,0 +1,27 @@
+2otP92kNFHdexroZxvgYY7ffslFiwCD3CiVYMIfUF2edqZK7972NwkvE_mbaBo6jh8lByLIqrWAf
+jyzoiVsvQ_kCa0cS1xaRLpcxv3bx1b7o3hGPBqpd6vmSG4y2JLzNlCBZWuTJz827wr8p_fWrYuUm
+4L1WoaEe8W5PRnXjl4hDqbJBAlEoRIBXugUDt_7O5wgx2Rl3HVoOczZtf0RzONZ1F0BmKf3QlAUe
+moSbARitYRgIPt5sLbT7qPyoEpGDhQ1XBowR744-wsjBc-14yO62Ajp5xWKTp15uWn3_HHuw1SAf
+GWSBRGlSlEVkXQqi9Hw5jDttKVzHX1ckwR0SQOirbtHPHplxPX3WKjKhSdSeMzw6LOAHIQYRMKBT
+74oGnULAfPtV7TaGwOKriT3P49CoPdt9On89-LGyCZSxDWKH0K-rgB6I2_hPT2Uzr3jmXiMa-sfh
+iMvyQ7ABBVx0OFsUuNb5mcU2O6dWiQreL5RerrloV_X3ZtnNjxENXKjQ5KBR1A5ISPjFFK-kf4Rb
+p6FSII8LcsiqgdWuZ4GX_C6x8HX4A-vD0x3Uc9CfoXY-k23cNIy-R-W-oB-P2OgdWDNgZ7VaOLNt
+3L-NwWpNblfYvs93cNmkbVAwCZ3r0OP7RFeuON84TRaynK_Fh2S3rypRyJcUmM1pvpZqJ5_-umSW
+hUs1OqkdLv3xjlVzzK-3nMr0q3Zcyp4XdyLYtcX5I3Xqk9ZcsyAT7ghmHhV8KjUjue7OcfAWg0m7
+RJLGq6VC8HeK4HEMa4lF677Qh7DRufghIDEmQSIDfGA790WGSA8HqcOvAL4hURCHyCWiPa5i8ksX
+xX4HyqF8PCVCLJ_ZhzcuIlc0jStAexWbJU_vcyX7XgUaHCkF-M-zv1FP6Z3DHBMD2QqSWjmyNCCk
+8sIuwzs62P_j2o9jG33kssedCrUWOwZancU107-5H0Zw-UWvtCqUfmRZ7TsEbWY7lk_SKfLfAN5q
+ncOQgU_VxDXUFDST4LN_WVECRafK3UtwWomxWSji25Lbf6NVni3ok-yLMDZR-wrE-54jLPES9j0i
+5N0xrk9CfsvGUpUZ1_XQcgaxI6m27DtCCJXb5ywenPBiUIJCMCTq88CqNZxGpju2i4BJcUH2hUHe
+GKhO8pgslwhtEVot9EDwdzSrJkWFCfb6ud4zMxrqdi7-mLWMOydg6lhpEFEX5wu2BLIujGsZlEGE
+_K9jGfBypjXuJCKDZIuPfEnf_7idjKis_JcFB7x4Hx2HHDcBjlWWFZN_VIEnPkQSyZEC26RTFP3k
+zkY3GwUfA36a4XW2pu3gE9wz-W6fkONfzOZ6YiyCm_dRFUVuGSdJG02Hh5iXYlMOGJltPzWH2jVf
+S-QTOmXQTKSOheXoJO6O-9uQbsRf-kq-6w1pvIOp4ms35w4_0Xj0Xr2a9y-L9PdBZvrUsa-jxsZU
+LyA-YY4Ej6QwDBDTD2MGjF1E5_ekYgjoNlltM9rJjofruM4ym0n7LPHC7YXXQSEFOZYeTKi6wUDw
+hQ1DoWHgu4PQ2lexada8sxQdConbPe2iW16h-PrO5D12E4XbT00fqaMlBmjQwzdNRdCC2NRPIQ5W
+nwaO8dZ9yjxsjT7ZVHb9-DRblb3XDocponzxVXqUGtJAie4WXQnerX0ApTWGaHEr5y56JJVS_3LP
+bKrbXBXcs4jTUX4ECXRrOs8JQDQNysXhvTPCu0XUxNZpjx6KLxDs93k2OcESHjl5J6n6OKKJqqoN
+JEyFO5LGXpnmUJbn0-CaHHPRI1mHwEu4brY8wDZd9A0PD1KGXDoCHMfEk1lGblQdyOcVrXZ6uSBk
+Z6zHDnwSCHO1mPYqtelJQehZoFuPSv9PIgKLxs_qJOtZFnXII5YO1mGXgiIBWBjUFDR5HG4ENS6y
+J4MCF-JLMp-PVMAkOaCIQRRDpRnMm_fT1sc_P562Diu_pcdt-r55pMFQYGoGfjRmxQBKk0-SsdnP
+mlZIiis9DfQEN0q3QQdNRYBJD7tmhUwhAPZdLgXqJA8sZf8UyFQhhpsky79NT343YL9smUlF
\ No newline at end of file
diff --git a/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.p12 b/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.p12
new file mode 100644
index 0000000..023e2ea
--- /dev/null
+++ b/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.p12
diff --git a/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.props b/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.props
new file mode 100644
index 0000000..279c776
--- /dev/null
+++ b/aai-traversal/src/main/resources/aaf/onap/org.onap.aai.props
@@ -0,0 +1,13 @@
+############################################################
+# Properties Generated by AT&T Certificate Manager
+# @copyright 2016, AT&T
+############################################################
+cadi_x509_issuers=CN=intermediateCA_1, OU=OSAAF, O=ONAP, C=US
+cadi_keyfile=aai-traversal/src/main/resources/aaf/org.onap.aai.keyfile
+cadi_keystore=aai-traversal/src/main/resources/aaf/org.onap.aai.p12
+cadi_keystore_password=enc:383RDJRFA6yQz9AOxUxC1iIg3xTJXityw05MswnpnEtelRQy2D4r5INQjrea7GTV
+#cadi_key_password=enc:<KEY PASSWORD (optional if the same as KEYSTORE PASSWORD)>
+cadi_alias=aai@aai.onap.org
+cadi_truststore=aai-traversal/src/main/resources/aaf/truststoreONAPall.jks
+cadi_truststore_password=enc:s77wlnZFoQ08NhnU3OSeWO6uKgRwC6sAK-wTvVubNz2
+cadi_loglevel=INFO
\ No newline at end of file
diff --git a/aai-traversal/src/main/resources/aaf/onap/org.osaaf.location.props b/aai-traversal/src/main/resources/aaf/onap/org.osaaf.location.props
new file mode 100644
index 0000000..73a3a1e
--- /dev/null
+++ b/aai-traversal/src/main/resources/aaf/onap/org.osaaf.location.props
@@ -0,0 +1,26 @@
+##
+## org.osaaf.location.props
+##
+## Localized Machine Information
+##
+# Almeda California ?
+cadi_latitude=37.78187
+cadi_longitude=-122.26147
+
+# Locate URL (which AAF Env)
+#aaf_locate_url=https://aaf-onap-beijing-test.osaaf.org
+#aaf_locate_url=https://aaf-onap-test.osaaf.org
+
+aaf_locate_url=https://aaf-onap-test.osaaf.org:8095
+
+# AAF URL
+aaf_url=https://AAF_LOCATE_URL/AAF_NS.service:2.0
+
+# AAF Environment Designation
+aaf_env=DEV
+
+# OAuth2 Endpoints
+aaf_oauth2_token_url=https://AAF_LOCATE_URL/AAF_NS.token:2.0/token
+aaf_oauth2_introspect_url=https://AAF_LOCATE_URL/AAF_NS.introspect:2.0/introspect
+
+
diff --git a/aai-traversal/src/main/resources/aaf/onap/truststoreONAPall.jks b/aai-traversal/src/main/resources/aaf/onap/truststoreONAPall.jks
new file mode 100644
index 0000000..2da1dcc
--- /dev/null
+++ b/aai-traversal/src/main/resources/aaf/onap/truststoreONAPall.jks
diff --git a/aai-traversal/src/main/resources/antlr4/org/onap/aai/AAIDsl.g4 b/aai-traversal/src/main/resources/antlr4/org/onap/aai/AAIDsl.g4
index 78162f5..3ba370c 100644
--- a/aai-traversal/src/main/resources/antlr4/org/onap/aai/AAIDsl.g4
+++ b/aai-traversal/src/main/resources/antlr4/org/onap/aai/AAIDsl.g4
@@ -13,11 +13,12 @@ vertex: label store? (filter)?;
 traversal:  (edge (vertex|unionVertex));
 
 filter:  (propertyFilter)* whereFilter?;
-propertyFilter: (not? '(' key (',' (key | num))* ')');
+propertyFilter: (not? '(' key (',' (key | num | bool))* ')');
+bool: BOOL;
 
 whereFilter: (not? '(' edge nestedStatement ')' );
 
-unionVertex: '[' ( (edgeFilter)* nestedStatement ( comma ( (edgeFilter)* nestedStatement))*) ']';
+unionVertex: '[' ( (edgeFilter)* nestedStatement ( comma ( (edgeFilter)* nestedStatement))*) ']' store?;
 
 comma: ',';
 edge: TRAVERSE (edgeFilter)*;
@@ -31,11 +32,13 @@ key: KEY;
 store: STORE;
 not: NOT;
 
+BOOL: 'true'|'TRUE'|'false'|'FALSE';
 LIMIT: 'LIMIT'|'limit';
 NUM: (DIGIT)+;
 
 /*NODE: (ID | NUM )+;*/
-KEY : '\'' ( ~['\r\n] )*? '\'';
+fragment ESCAPED_QUOTE : '\\' '\'';
+KEY : '\'' (ESCAPED_QUOTE | ~[\r\n] )*? '\'';
 
 AND: [&];
 
diff --git a/aai-traversal/src/main/resources/antlr4/org/onap/aai/dsl/v1/AAIDsl.g4 b/aai-traversal/src/main/resources/antlr4/org/onap/aai/dsl/v1/AAIDsl.g4
new file mode 100644
index 0000000..3ba370c
--- /dev/null
+++ b/aai-traversal/src/main/resources/antlr4/org/onap/aai/dsl/v1/AAIDsl.g4
@@ -0,0 +1,65 @@
+/**
+ * Define a parser grammar called AAIDsl
+ */
+grammar AAIDsl;
+
+aaiquery: startStatement limit?;
+
+startStatement: (vertex ) (traversal)* ;
+nestedStatement: (vertex|unionVertex ) (traversal)* ;
+
+vertex: label store? (filter)?;
+
+traversal:  (edge (vertex|unionVertex));
+
+filter:  (propertyFilter)* whereFilter?;
+propertyFilter: (not? '(' key (',' (key | num | bool))* ')');
+bool: BOOL;
+
+whereFilter: (not? '(' edge nestedStatement ')' );
+
+unionVertex: '[' ( (edgeFilter)* nestedStatement ( comma ( (edgeFilter)* nestedStatement))*) ']' store?;
+
+comma: ',';
+edge: TRAVERSE (edgeFilter)*;
+edgeFilter: '(' key (',' key )* ')';
+
+num: NUM;
+limit: LIMIT num;
+label: (ID | NUM )+;
+key: KEY;
+
+store: STORE;
+not: NOT;
+
+BOOL: 'true'|'TRUE'|'false'|'FALSE';
+LIMIT: 'LIMIT'|'limit';
+NUM: (DIGIT)+;
+
+/*NODE: (ID | NUM )+;*/
+fragment ESCAPED_QUOTE : '\\' '\'';
+KEY : '\'' (ESCAPED_QUOTE | ~[\r\n] )*? '\'';
+
+AND: [&];
+
+STORE: [*];
+
+OR: [|];
+
+TRAVERSE: [>] ;
+
+EQUAL: [=];
+
+NOT: [!];
+
+fragment LOWERCASE  : [a-z] ;
+fragment UPPERCASE  : [A-Z] ;
+fragment DIGIT      : [0-9] ;
+fragment  ESC : '\\' . ;
+fragment ID_SPECIALS: [-:_];
+
+ID
+   :  ( LOWERCASE | UPPERCASE  | DIGIT | ID_SPECIALS)
+   ;
+
+WS : [ \t\r\n]+ -> skip ; // skip spaces, tabs, newlines
diff --git a/aai-traversal/src/main/resources/antlr4/org/onap/aai/dsl/v2/AAIDsl.g4 b/aai-traversal/src/main/resources/antlr4/org/onap/aai/dsl/v2/AAIDsl.g4
new file mode 100644
index 0000000..453c0fe
--- /dev/null
+++ b/aai-traversal/src/main/resources/antlr4/org/onap/aai/dsl/v2/AAIDsl.g4
@@ -0,0 +1,69 @@
+/**
+ * Define a parser grammar called AAIDsl
+ */
+grammar AAIDsl;
+
+aaiquery: startStatement limit?;
+
+startStatement: (vertex  ) (traversal)* ;
+nestedStatement:  (traversal)+ ;
+
+vertex: label store? (filter)?;
+
+//traversal:  (  vertex|unionVertex edge);
+traversal:  (edge* (vertex|unionVertex));
+
+filter:  (selectFilter)* (propertyFilter)* whereFilter?;
+propertyFilter: (not? '(' key (',' (key | num | bool))* ')');
+selectFilter: (not? '{' key (',' key)* '}');
+bool: BOOL;
+
+whereFilter: (not? '('  nestedStatement ')' );
+
+unionVertex: '[' ( nestedStatement ( comma (nestedStatement))*) ']' store?;
+
+comma: ',';
+edge: ( TRAVERSE|DIRTRAVERSE) (edgeFilter)?;
+
+edgeFilter: '(' key (',' key )* ')';
+
+num: NUM;
+limit: LIMIT num;
+label: (ID | NUM )+;
+key: KEY;
+
+store: STORE | selectFilter;
+not: NOT;
+
+BOOL: 'true'|'TRUE'|'false'|'FALSE';
+LIMIT: 'LIMIT'|'limit';
+NUM: (DIGIT)+;
+
+/*NODE: (ID | NUM )+;*/
+fragment ESCAPED_QUOTE : '\\' '\'';
+KEY : '\'' (ESCAPED_QUOTE | ~[\r\n] )*? '\'';
+
+AND: [&];
+
+STORE: [*];
+
+OR: [|];
+DIRTRAVERSE: '>>' | '<<' ;
+
+TRAVERSE: '>' ;
+
+EQUAL: [=];
+
+NOT: [!];
+
+fragment LOWERCASE  : [a-z] ;
+fragment UPPERCASE  : [A-Z] ;
+fragment DIGIT      : [0-9] ;
+fragment  ESC : '\\' . ;
+fragment ID_SPECIALS: [-:_];
+
+ID
+   :  ( LOWERCASE | UPPERCASE  | DIGIT | ID_SPECIALS)
+   ;
+
+WS : [ \t\r\n]+ -> skip ; // skip spaces, tabs, newlines
diff --git a/aai-traversal/src/main/resources/application.properties b/aai-traversal/src/main/resources/application.properties
index f44bed4..48fdd46 100644
--- a/aai-traversal/src/main/resources/application.properties
+++ b/aai-traversal/src/main/resources/application.properties
@@ -46,7 +46,7 @@ server.ssl.key-store-password=password(OBF:1vn21ugu1saj1v9i1v941sar1ugw1vo0)
 server.ssl.trust-store=${server.certs.location}${server.truststore.name}
 server.ssl.trust-store-password=password(OBF:1vn21ugu1saj1v9i1v941sar1ugw1vo0)
 
-schema.version.list=v10,v11,v12,v13,v14,v15,v16
+schema.version.list=v10,v11,v12,v13,v14,v15,v16,v17,v18,v19
 # Specifies which component should the oxm be looking at
 schema.source.name=onap
 # End of Internal Specific Properties
@@ -83,7 +83,7 @@ schema.version.namespace.change.start=v12
 # Specifies from which version should the client start seeing the edge label in payload
 schema.version.edge.label.start=v12
 # Specifies the version that the application should default to
-schema.version.api.default=v16
+schema.version.api.default=v19
 
 schema.translator.list=config
 schema.service.base.url=https://localhost:8452/aai/schema-service/v1/
@@ -98,3 +98,9 @@ schema.service.ssl.trust-store=${server.certs.location}${server.truststore.name}
 schema.service.ssl.key-store-password=password(OBF:1vn21ugu1saj1v9i1v941sar1ugw1vo0)
 schema.service.ssl.trust-store-password=password(OBF:1vn21ugu1saj1v9i1v941sar1ugw1vo0)
 schema.service.versions.override=false
+
+# Location of the cadi properties file should be specified here
+aaf.cadi.file=${server.local.startpath}/cadi.properties
+
+history.enabled=false;
+history.truncate.window.days=365
diff --git a/aai-traversal/src/main/resources/etc/appprops/aaiconfig.properties b/aai-traversal/src/main/resources/etc/appprops/aaiconfig.properties
index b94c3b1..79eb709 100644
--- a/aai-traversal/src/main/resources/etc/appprops/aaiconfig.properties
+++ b/aai-traversal/src/main/resources/etc/appprops/aaiconfig.properties
@@ -31,23 +31,23 @@ aai.transaction.logging.get=true
 aai.transaction.logging.post=true
 
 aai.server.url.base=https://localhost:8443/aai/
-aai.server.url=https://localhost:8443/aai/v16/
+aai.server.url=https://localhost:8443/aai/v19/
 aai.global.callback.url=https://localhost:8443/aai/
 
 
-aai.notification.current.version=v16
+aai.notification.current.version=v19
 aai.notificationEvent.default.status=UNPROCESSED
 aai.notificationEvent.default.eventType=AAI-EVENT
 aai.notificationEvent.default.domain=devINT1
 aai.notificationEvent.default.sourceName=aai
 aai.notificationEvent.default.sequenceNumber=0
 aai.notificationEvent.default.severity=NORMAL
-aai.notificationEvent.default.version=v16
+aai.notificationEvent.default.version=v19
 # This one lets us enable/disable resource-version checking on updates/deletes
 aai.resourceversion.enableflag=true
 # This will specify how deep the stack trace should be logged
 aai.logging.maxStackTraceEntries=10
-aai.default.api.version=v16
+aai.default.api.version=v19
 
 # Used by Model-processing code
 aai.model.query.resultset.maxcount=50
@@ -71,6 +71,8 @@ aai.realtime.clients=SDNC,SO,MSO
 #DSL Override property - when running on dev uncomment and use the value
 #aai.dsl.override=D5D0158NMWN14NYBA0H5F2S2L5JYD07RXJ4P1FB
 aai.dsl.override=false
+aai.dsl.max.nodecount=15
+
 
 # Threshold for margin of error (in ms) for resources_with_sot format to derive the most recent http method performed
 aai.resource.formatter.threshold=10
diff --git a/aai-traversal/src/main/resources/etc/appprops/error.properties b/aai-traversal/src/main/resources/etc/appprops/error.properties
index 1ef789e..52de6ac 100644
--- a/aai-traversal/src/main/resources/etc/appprops/error.properties
+++ b/aai-traversal/src/main/resources/etc/appprops/error.properties
@@ -3,187 +3,195 @@
 #Key=Disposition:Category:Severity:Error Code:HTTP ResponseCode:RESTError Code:Error Message
 #-------------------------------------------------------------------------------                                                                                            ----------
 # testing code, please don't change unless error utility source code changes
-AAI_TESTING=5:2:WARN:0000:400:0001:Error code for testing
+AAI_TESTING=5:2:WARN:0000:400:0001:Error code for testing:0
 
 # General success
-AAI_0000=0:0:INFO:0000:200:0000:Success
+AAI_0000=0:0:INFO:0000:200:0000:Success:0
 
 # health check success
-AAI_0001=0:0:INFO:0001:200:0001:Success X-FromAppId=%1 X-TransactionId=%2 
-AAI_0002=0:0:INFO:0002:200:0001:Successful health check
+AAI_0001=0:0:INFO:0001:200:0001:Success X-FromAppId=%1 X-TransactionId=%2 :0
+AAI_0002=0:0:INFO:0002:200:0001:Successful health check:0
 
 # Success with additional info
-AAI_0003=0:3:INFO:0003:202:0003:Success with additional info performing %1 on %2. Added %3 with key %4
-AAI_0004=0:3:INFO:0004:202:0003:Added prerequisite object to db
+AAI_0003=0:3:INFO:0003:202:0003:Success with additional info performing %1 on %2. Added %3 with key %4:0
+AAI_0004=0:3:INFO:0004:202:0003:Added prerequisite object to db:0
 
 #--- aairest: 3000-3299
 # svc errors
-AAI_3000=5:2:INFO:3000:400:3000:Invalid input performing %1 on %2
-AAI_3001=5:6:INFO:3001:404:3001:Resource not found for %1 using id %2
-AAI_3002=5:1:WARN:3002:400:3002:Error writing output performing %1 on %2
-AAI_3003=5:1:WARN:3003:400:3003:Failed to make edge to missing target node of type %3 with keys %4 performing %1 on %2
-AAI_3005=5:6:WARN:3005:404:3001:Node cannot be directly accessed for read, must be accessed via ancestor(s)
-AAI_3006=5:6:WARN:3006:404:3001:Node cannot be directly accessed for write, must be accessed via ancestor(s)
-AAI_3007=5:6:INFO:3007:410:3007:This version (%1) of the API is retired, please migrate to %2
-AAI_3008=5:6:WARN:3008:400:3008:URI is not encoded in UTF-8
-AAI_3009=5:6:WARN:3009:400:3002:Malformed URL
-AAI_3010=5:6:WARN:3010:400:3002:Cannot write via this URL
-AAI_3011=5:6:WARN:3011:400:3000:Unknown XML namespace used in payload
-AAI_3012=5:6:WARN:3012:400:3012:Unrecognized AAI function
-AAI_3013=5:6:WARN:3013:400:3013:Query payload missing required parameters %1
-AAI_3014=5:6:WARN:3014:400:3014:Query payload is invalid %1
-AAI_3018=5:6:WARN:3018:400:3018:Query URI missing required parameters
-AAI_3019=5:6:WARN:3019:400:3019:Query URI sending conflicting parameters
-AAI_3020=5:6:WARN:3020:400:3020:Query URI parameters outside bounds
-AAI_3021=5:6:WARN:3021:400:3021:Invalid parameters to Recents API
-AAI_3022=5:6:WARN:3022:400:3022:Query payload includes extra/unrecognized parameters %1
-AAI_3025=5:4:FATAL:3025:500:3025:Error connecting to Schema Service
-AAI_3026=5:4:FATAL:3026:500:3026:Error reading OXM from Schema Service
-AAI_3027=5:4:FATAL:3026:500:3026:Error reading EdgeRules from Schema Service
-AAI_3028=5:4:FATAL:3026:500:3026:Error reading stored-queries from Schema Service
+AAI_3000=5:2:INFO:3000:400:3000:Invalid input performing %1 on %2:300
+AAI_3001=5:6:INFO:3001:404:3001:Resource not found for %1 using id %2:300
+AAI_3002=5:1:WARN:3002:400:3002:Error writing output performing %1 on %2:300
+AAI_3003=5:1:WARN:3003:400:3003:Failed to make edge to missing target node of type %3 with keys %4 performing %1 on %2:400
+AAI_3005=5:6:WARN:3005:404:3001:Node cannot be directly accessed for read, must be accessed via ancestor(s):100
+AAI_3006=5:6:WARN:3006:404:3001:Node cannot be directly accessed for write, must be accessed via ancestor(s)100
+AAI_3007=5:6:INFO:3007:410:3007:This version (%1) of the API is retired, please migrate to %2:500
+AAI_3008=5:6:WARN:3008:400:3008:URI is not encoded in UTF-8:300
+AAI_3009=5:6:WARN:3009:400:3002:Malformed URL:300
+AAI_3010=5:6:WARN:3010:400:3002:Cannot write via this URL:100
+AAI_3011=5:6:WARN:3011:400:3000:Unknown XML namespace used in payload:300
+AAI_3012=5:6:WARN:3012:400:3012:Unrecognized AAI function:300
+AAI_3013=5:6:WARN:3013:400:3013:Query payload missing required parameters %1:300
+AAI_3014=5:6:WARN:3014:400:3014:Query payload is invalid %1:300
+AAI_3016=5:6:INFO:3007:400:3016:Request uri is not valid, please check the version %1:500
+AAI_3017=5:6:INFO:3007:400:3016:Request uri is not valid, please check the uri %1:500
+AAI_3018=5:6:WARN:3018:400:3018:Query URI missing required parameters:300
+AAI_3019=5:6:WARN:3019:400:3019:Query URI sending conflicting parameters:300
+AAI_3020=5:6:WARN:3020:400:3020:Query URI parameters outside bounds:300
+AAI_3021=5:6:WARN:3021:400:3021:Invalid parameters to Recents API:300
+AAI_3022=5:6:WARN:3022:400:3022:Query payload includes extra/unrecognized parameters %1:300
+AAI_3025=5:4:FATAL:3025:500:3025:Error connecting to Schema Service:400
+AAI_3026=5:4:FATAL:3026:500:3026:Error reading OXM from Schema Service:400
+AAI_3027=5:4:FATAL:3026:500:3026:Error reading EdgeRules from Schema Service:400
+AAI_3028=5:4:FATAL:3026:500:3026:Error reading stored-queries from Schema Service:400
 
 # pol errors
-AAI_3100=5:1:WARN:3100:400:3100:Unsupported operation %1
-AAI_3101=5:1:WARN:3101:403:3101:Attempt by client %1 to execute API %2
-AAI_3102=5:1:WARN:3102:400:3102:Error parsing input performing %1 on %2
-AAI_3300=5:1:WARN:3300:403:3300:Unauthorized
-AAI_3301=5:1:WARN:3301:401:3301:Stale credentials
-AAI_3302=5:1:WARN:3302:401:3301:Not authenticated
-AAI_3303=5:1:WARN:3303:403:3300:Too many objects would be returned by this request, please refine your request and retry
+AAI_3100=5:1:WARN:3100:400:3100:Unsupported operation %1:300
+AAI_3101=5:1:WARN:3101:403:3101:Attempt by client %1 to execute API %2:100
+AAI_3102=5:1:WARN:3102:400:3102:Error parsing input performing %1 on %2:300
+AAI_3300=5:1:WARN:3300:403:3300:Unauthorized:100
+AAI_3301=5:1:WARN:3301:401:3301:Stale credentials:100
+AAI_3302=5:1:WARN:3302:401:3301:Not authenticated:100
+AAI_3303=5:1:WARN:3303:403:3300:Too many objects would be returned by this request, please refine your request and retry:500
 
 #--- aaigen: 4000-4099
-AAI_4000=5:4:ERROR:4000:500:3002:Internal Error
-AAI_4001=5:4:FATAL:4001:500:3002:Configuration file not found
-AAI_4002=5:4:FATAL:4002:500:3002:Error reading Configuration file
-AAI_4003=5:4:ERROR:4003:500:3002:Error writing to log file
-AAI_4004=5:4:FATAL:4004:500:3002:Error reading/parsing the error properties file
-AAI_4005=5:4:FATAL:4005:500:3002:Missing or invalid configuration parameter
-AAI_4006=5:4:FATAL:4006:500:3002:Unexpected error in service
-AAI_4007=5:4:WARN:4007:500:3102:Input parsing error
-AAI_4008=5:4:ERROR:4008:500:3002:Output parsing error
-AAI_4009=4:0:WARN:4009:400:3000:Invalid X-FromAppId in header
-AAI_4010=4:0:WARN:4010:400:3000:Invalid X-TransactionId in header
-AAI_4011=5:4:ERROR:4011:500:3002:Missing data for REST error response
-AAI_4014=4:0:WARN:4014:400:3000:Invalid Accept header
-AAI_4015=4:0:WARN:4015:400:3000:You must provide at least one indexed property
-AAI_4016=4:0:WARN:4016:400:3000:The depth parameter must be a number or the string "all"
-AAI_4017=5:2:INFO:4017:400:3000:Could not set property
-AAI_4018=5:2:WARN:4018:400:3000:Unable to convert the string to integer
+AAI_4000=5:4:ERROR:4000:500:3002:Internal Error:500
+AAI_4001=5:4:FATAL:4001:500:3002:Configuration file not found:500
+AAI_4002=5:4:FATAL:4002:500:3002:Error reading Configuration file:500
+AAI_4003=5:4:ERROR:4003:500:3002:Error writing to log file:500
+AAI_4004=5:4:FATAL:4004:500:3002:Error reading/parsing the error properties file:500
+AAI_4005=5:4:FATAL:4005:500:3002:Missing or invalid configuration parameter:500
+AAI_4006=5:4:FATAL:4006:500:3002:Unexpected error in service:500
+AAI_4007=5:4:WARN:4007:500:3102:Input parsing error:500
+AAI_4008=5:4:ERROR:4008:500:3002:Output parsing error:500
+AAI_4009=4:0:WARN:4009:400:3000:Invalid X-FromAppId in header:300
+AAI_4010=4:0:WARN:4010:400:3000:Invalid X-TransactionId in header:300
+AAI_4011=5:4:ERROR:4011:500:3002:Missing data for REST error response:500
+AAI_4014=4:0:WARN:4014:400:3000:Invalid Accept header:300
+AAI_4015=4:0:WARN:4015:400:3000:You must provide at least one indexed property:400
+AAI_4016=4:0:WARN:4016:400:3000:The depth parameter must be a number or the string "all":300
+AAI_4017=5:2:INFO:4017:400:3000:Could not set property:300
+AAI_4018=5:2:WARN:4018:400:3000:Unable to convert the string to integer:300
+AAI_4019=5:4:ERROR:4018:400:3000:Invalid start time sent to history formats:300
+
 #--- aaidbmap: 5102-5199
-AAI_5102=5:4:FATAL:5102:500:3002:Graph database is null after open
-AAI_5105=5:4:ERROR:5105:500:3002:Unexpected error reading/updating database
-AAI_5106=5:4:WARN:5106:404:3001:Node not found
-AAI_5107=5:2:WARN:5107:400:3000:Required information missing
-AAI_5108=5:2:WARN:5108:200:0:Unexpected information in request being ignored
+AAI_5102=5:4:FATAL:5102:500:3002:Graph database is null after open:400
+AAI_5105=5:4:ERROR:5105:500:3002:Unexpected error reading/updating database:300
+AAI_5106=5:4:WARN:5106:404:3001:Node not found:300
+AAI_5107=5:2:WARN:5107:400:3000:Required information missing:300
+AAI_5108=5:2:WARN:5108:200:0:Unexpected information in request being ignored:300
 
 #--- aaidbgen: 6101-6199
-AAI_6101=5:4:ERROR:6101:500:3002:null JanusGraph object passed
-AAI_6102=5:4:WARN:6102:400:3000:Passed-in property is not valid for this nodeType
-AAI_6103=5:4:WARN:6103:400:3000:Required Node-property not found in input data
-AAI_6104=5:4:WARN:6104:400:3000:Required Node-property was passed with no data
-AAI_6105=5:4:WARN:6105:400:3000:Node-Key-Property not defined in DbMaps
-AAI_6106=5:4:WARN:6106:400:3000:Passed-in property is not valid for this edgeType
-AAI_6107=5:4:WARN:6107:400:3000:Required Edge-property not found in input data
-AAI_6108=5:4:WARN:6108:400:3000:Required Edge-property was passed with no data
-AAI_6109=5:4:WARN:6109:400:3000:Bad dependent Node value
-AAI_6110=5:4:ERROR:6110:400:3100:Node cannot be deleted
-AAI_6111=5:4:WARN:6111:400:3000:JSON processing error
-AAI_6112=5:4:ERROR:6112:400:3000:More than one node found by getUniqueNode()
-AAI_6114=5:4:INFO:6114:404:3001:Node Not Found
-AAI_6115=5:4:ERROR:6115:400:3000:Unrecognized NodeType
-AAI_6116=5:4:ERROR:6116:400:3000:Unrecognized Property
-AAI_6117=5:4:ERROR:6117:400:3000:Uniqueness constraint violated
-AAI_6118=5:4:WARN:6118:400:3000:Required Field not passed.
-AAI_6120=5:4:WARN:6120:400:3000:Bad Parameter Passed
-AAI_6121=5:4:ERROR:6121:400:3000:Problem with internal AAI reference data
-AAI_6122=5:4:ERROR:6122:400:3000:Data Set not complete in DB for this request
-AAI_6123=5:4:ERROR:6123:500:3000:Bad Data found by DataGrooming Tool - Investigate
-AAI_6124=5:4:ERROR:6124:500:3000:File read/write error
-AAI_6125=5:4:WARN:6125:500:3000:Problem Pulling Data Set
-AAI_6126=5:4:ERROR:6126:400:3000:Edge cannot be deleted
-AAI_6127=5:4:INFO:6127:404:3001:Edge Not Found
-AAI_6128=5:4:INFO:6128:500:3000:Unexpected error
-AAI_6129=5:4:INFO:6129:404:3003:Error making edge to target node
-AAI_6130=5:4:WARN:6130:412:3000:Precondition Required
-AAI_6131=5:4:WARN:6131:412:3000:Precondition Failed
-AAI_6132=5:4:WARN:6132:400:3000:Bad Model Definition 
-AAI_6133=5:4:WARN:6133:400:3000:Bad Named Query Definition
-AAI_6134=5:4:ERROR:6134:500:6134:Could not persist transaction to storage back end. Exhausted retry amount
-AAI_6135=5:4:WARN:6135:412:3000:Resource version specified on create
-AAI_6136=5:4:ERROR:6136:400:3000:Object cannot hold multiple items
-AAI_6137=5:4:ERROR:6137:400:3000:Cannot perform writes on multiple vertices
-AAI_6138=5:4:ERROR:6138:400:3000:Cannot delete multiple vertices
-AAI_6139=5:4:ERROR:6139:404:3000:Attempted to add edge to vertex that does not exist
-AAI_6140=5:4:ERROR:6140:400:3000:Edge multiplicity violated
-AAI_6141=5:4:WARN:6141:400:3000:Please Refine Query
-AAI_6142=5:4:INFO:6142:400:3000:Retrying transaction
-AAI_6143=5:4:INFO:6143:400:3000:Ghost vertex found
-AAI_6144=5:4:WARN:6144:400:3000:Cycle found in graph
-AAI_6145=5:4:ERROR:6145:400:3000:Cannot create a nested/containment edge via relationship
-AAI_6146=5:4:ERROR:6146:400:3000:Ambiguous identity map found, use a URI instead
-AAI_6147=5:4:ERROR:6147:400:3000:Payload Limit Reached, reduce payload
-AAI_6148=5:4:INFO:6148:404:3001:Node Not Found. Start URI returned no vertexes, please check the start URI
-AAI_6149=5:4:INFO:6149:404:6149:DSL Query Error
-AAI_6150=5:4:INFO:6150:404:6150:Pagination Error
+AAI_6101=5:4:ERROR:6101:500:3002:null JanusGraph object passed:400
+AAI_6102=5:4:WARN:6102:400:3000:Passed-in property is not valid for this nodeType:400
+AAI_6103=5:4:WARN:6103:400:3000:Required Node-property not found in input data:400
+AAI_6104=5:4:WARN:6104:400:3000:Required Node-property was passed with no data:400
+AAI_6105=5:4:WARN:6105:400:3000:Node-Key-Property not defined in DbMaps:400
+AAI_6106=5:4:WARN:6106:400:3000:Passed-in property is not valid for this edgeType:400
+AAI_6107=5:4:WARN:6107:400:3000:Required Edge-property not found in input data:400
+AAI_6108=5:4:WARN:6108:400:3000:Required Edge-property was passed with no data:400
+AAI_6109=5:4:WARN:6109:400:3000:Bad dependent Node value:400
+AAI_6110=5:4:ERROR:6110:400:3100:Node cannot be deleted:500
+AAI_6111=5:4:WARN:6111:400:3000:JSON processing error:300
+AAI_6112=5:4:ERROR:6112:400:3000:More than one node found by getUniqueNode():400
+AAI_6114=5:4:WARN:6114:404:3001:Node Not Found:300
+AAI_6115=5:4:ERROR:6115:400:3000:Unrecognized NodeType:400
+AAI_6116=5:4:ERROR:6116:400:3000:Unrecognized Property:400
+AAI_6117=5:4:ERROR:6117:400:3000:Uniqueness constraint violated:400
+AAI_6118=5:4:WARN:6118:400:3000:Required Field not passed.:400
+AAI_6120=5:4:WARN:6120:400:3000:Bad Parameter Passed:300
+AAI_6121=5:4:ERROR:6121:400:3000:Problem with internal AAI reference data:400
+AAI_6122=5:4:ERROR:6122:400:3000:Data Set not complete in DB for this request:400
+AAI_6123=5:4:ERROR:6123:500:3000:Bad Data found by DataGrooming Tool - Investigate:300
+AAI_6124=5:4:ERROR:6124:500:3000:File read/write error:500
+AAI_6125=5:4:WARN:6125:500:3000:Problem Pulling Data Set:500
+AAI_6126=5:4:ERROR:6126:400:3000:Edge cannot be deleted:400
+AAI_6127=5:4:INFO:6127:404:3001:Edge Not Found:400
+AAI_6128=5:4:INFO:6128:500:3000:Unexpected error:900
+AAI_6129=5:4:INFO:6129:404:3003:Error making edge to target node:400
+AAI_6130=5:4:WARN:6130:412:3000:Precondition Required:300
+AAI_6131=5:4:WARN:6131:412:3000:Precondition Failed:300
+AAI_6132=5:4:WARN:6132:400:3000:Bad Model Definition:500 
+AAI_6133=5:4:WARN:6133:400:3000:Bad Named Query Definition:500
+AAI_6134=5:4:ERROR:6134:500:6134:Could not persist transaction to storage back end. Exhausted retry amount:500
+AAI_6135=5:4:WARN:6135:412:3000:Resource version specified on create:300
+AAI_6136=5:4:ERROR:6136:400:3000:Object cannot hold multiple items:400
+AAI_6137=5:4:ERROR:6137:400:3000:Cannot perform writes on multiple vertices:400
+AAI_6138=5:4:ERROR:6138:400:3000:Cannot delete multiple vertices:400
+AAI_6139=5:4:ERROR:6139:404:3000:Attempted to add edge to vertex that does not exist:400
+AAI_6140=5:4:ERROR:6140:400:3000:Edge multiplicity violated:400
+AAI_6141=5:4:WARN:6141:400:3000:Please Refine Query:400
+AAI_6142=5:4:INFO:6142:400:3000:Retrying transaction:900
+AAI_6143=5:4:INFO:6143:400:3000:Ghost vertex found:400
+AAI_6144=5:4:WARN:6144:400:3000:Cycle found in graph:400
+AAI_6145=5:4:ERROR:6145:400:3000:Cannot create a nested/containment edge via relationship:400
+AAI_6146=5:4:ERROR:6146:400:3000:Ambiguous identity map found, use a URI instead:300
+AAI_6147=5:4:ERROR:6147:400:3000:Payload Limit Reached, reduce payload:300
+AAI_6148=5:4:INFO:6148:404:3001:Node Not Found. Start URI returned no vertexes, please check the start URI:400
+AAI_6149=5:4:INFO:6149:400:6149:DSL Query/Schema Error:400
+AAI_6150=5:4:INFO:6150:404:6150:Pagination Error:500
+AAI_6151=5:4:INFO:6151:400:6151:DSL Validation Error:500
+AAI_6152=5:4:INFO:6152:400:6152:DSL Generic Error:900
+AAI_6153=5:4:INFO:6153:400:6153:DSL Syntax Error:300
+AAI_6154=5:4:WARN:6134:500:3000:Delete Error:300
 
 #--- aaicsvp: 7101-7199
-AAI_7101=5:4:ERROR:7101:500:3002:Unexpected error in CSV file processing
-AAI_7102=5:4:ERROR:7102:500:3002:Error in cleanup temporary directory
-#AAI_7103=4:2:ERROR:7103:500:3002:Unsupported user
-AAI_7104=5:4:ERROR:7104:500:3002:Failed to create directory
-AAI_7105=5:4:ERROR:7105:500:3002:Temporary directory exists
-AAI_7106=5:4:ERROR:7106:500:3002:Cannot delete
-AAI_7107=5:4:ERROR:7107:500:3002:Input file does not exist
-AAI_7108=5:4:ERROR:7108:500:3002:Output file does not exist
-AAI_7109=5:4:ERROR:7109:500:3002:Error closing file
-AAI_7110=5:4:ERROR:7110:500:3002:Error loading/reading properties file
-AAI_7111=5:4:ERROR:7111:500:3002:Error executing shell script
-AAI_7112=5:4:ERROR:7112:500:3002:Error creating output file
-AAI_7113=5:4:ERROR:7113:500:3002:Trailer record error
-AAI_7114=5:4:ERROR:7114:500:3002:Input file error
-AAI_7115=5:4:ERROR:7115:500:3002:Unexpected error
-AAI_7116=5:4:ERROR:7116:500:3002:Request error 
-AAI_7117=5:4:ERROR:7117:500:3002:Error in get http client object
-AAI_7118=5:4:ERROR:7118:500:3002:Script Error
-AAI_7119=5:4:ERROR:7119:500:3002:Unknown host
+AAI_7101=5:4:ERROR:7101:500:3002:Unexpected error in CSV file processing:900
+AAI_7102=5:4:ERROR:7102:500:3002:Error in cleanup temporary directory:500
+#AAI_7103=4:2:ERROR:7103:500:3002:Unsupported user:100
+AAI_7104=5:4:ERROR:7104:500:3002:Failed to create directory:500
+AAI_7105=5:4:ERROR:7105:500:3002:Temporary directory exists:500
+AAI_7106=5:4:ERROR:7106:500:3002:Cannot delete:500
+AAI_7107=5:4:ERROR:7107:500:3002:Input file does not exist:500
+AAI_7108=5:4:ERROR:7108:500:3002:Output file does not exist:500
+AAI_7109=5:4:ERROR:7109:500:3002:Error closing file:500
+AAI_7110=5:4:ERROR:7110:500:3002:Error loading/reading properties file:500
+AAI_7111=5:4:ERROR:7111:500:3002:Error executing shell script:900
+AAI_7112=5:4:ERROR:7112:500:3002:Error creating output file:500
+AAI_7113=5:4:ERROR:7113:500:3002:Trailer record error:300
+AAI_7114=5:4:ERROR:7114:500:3002:Input file error:300
+AAI_7115=5:4:ERROR:7115:500:3002:Unexpected error:900
+AAI_7116=5:4:ERROR:7116:500:3002:Request error:900 
+AAI_7117=5:4:ERROR:7117:500:3002:Error in get http client object:500
+AAI_7118=5:4:ERROR:7118:500:3002:Script Error:900
+AAI_7119=5:4:ERROR:7119:500:3002:Unknown host:900
 
 #--- aaisdnc: 7201-7299
-AAI_7202=5:4:ERROR:7202:500:3002:Error getting connection to odl
-AAI_7203=5:4:ERROR:7203:500:3002:Unexpected error calling DataChangeNotification API
-AAI_7204=5:4:ERROR:7204:500:3002:Error returned by DataChangeNotification API
-#AAI_7206=5:4:ERROR:7206:500:3002:Invalid data returned from ODL
+AAI_7202=5:4:ERROR:7202:500:3002:Error getting connection to odl:200
+AAI_7203=5:4:ERROR:7203:500:3002:Unexpected error calling DataChangeNotification API:900
+AAI_7204=5:4:ERROR:7204:500:3002:Error returned by DataChangeNotification API:200
+#AAI_7206=5:4:ERROR:7206:500:3002:Invalid data returned from ODL:300
 
 #--- NotificationEvent, using UEB space
-AAI_7350=5:4:ERROR:7305:500:3002:Notification event creation failed
+AAI_7304=4:5:ERROR:7304:500:3002:Error reaching DMaaP to send event:200
+AAI_7350=5:4:ERROR:7305:500:3002:Notification event creation failed:500
 
 #--- aairestctlr: 7401-7499
-AAI_7401=5:4:ERROR:7401:500:3002:Error connecting to AAI REST API
-AAI_7402=5:4:ERROR:7402:500:3002:Unexpected error
-AAI_7403=5:4:WARN:7403:400:3001:Request error
-AAI_7404=5:4:INFO:7404:404:3001:Node not found
-AAI_7405=5:4:WARN:7405:200:0:UUID not formatted correctly, generating UUID
-AAI_7406=5:4:ERROR:7406:400:7406:Request Timed Out
+AAI_7401=5:4:ERROR:7401:500:3002:Error connecting to AAI REST API:200
+AAI_7402=5:4:ERROR:7402:500:3002:Unexpected error:900
+AAI_7403=5:4:WARN:7403:400:3001:Request error:900
+AAI_7404=5:4:INFO:7404:404:3001:Node not found:300
+AAI_7405=5:4:WARN:7405:200:0:UUID not formatted correctly, generating UUID:300
+AAI_7406=5:4:ERROR:7406:400:7406:Request Timed Out:200
 
 #--- aaicsiovals: 7501-7599
-#AAI_7501=5:4:WARN:7501:500:3002:Error getting connection to CSI-OVALS
-AAI_7502=5:4:WARN:7502:500:3002:Bad parameter when trying to build request for CSI-OVALS
-AAI_7503=5:4:WARN:7503:500:3002:Error returned by CSI-OVALS
+#AAI_7501=5:4:WARN:7501:500:3002:Error getting connection to CSI-OVALS:200
+AAI_7502=5:4:WARN:7502:500:3002:Bad parameter when trying to build request for CSI-OVALS:300
+AAI_7503=5:4:WARN:7503:500:3002:Error returned by CSI-OVALS:500
 
 #--- aaiauth: 9101-9199
-AAI_9101=5:0:WARN:9101:403:3300:User is not authorized to perform function
+AAI_9101=5:0:WARN:9101:403:3300:User is not authorized to perform function:100
 #AAI_9102=5:0:WARN:9102:401:3301:Refresh credentials from source
 #AAI_9103=5:0:WARN:9103:403:3300:User not found
 #AAI_9104=5:0:WARN:9104:401:3302:Authentication error
 #AAI_9105=5:0:WARN:9105:403:3300:Authorization error
 #AAI_9106=5:0:WARN:9106:403:3300:Invalid AppId
 #AAI_9107=5:0:WARN:9107:403:3300:No Username in Request
-AAI_9107=5:0:WARN:9107:403:3300:SSL is not provided in request, please contact admin
+AAI_9107=5:0:WARN:9107:403:3300:SSL is not provided in request, please contact admin:100
 
 #--- aaiinstar: 9201-9299
 #AAI_9201=5:4:ERROR:9201:500:3002:Unable to send notification
-AAI_9202=5:4:ERROR:9202:500:3002:Unable to start a thread
+AAI_9202=5:4:ERROR:9202:500:3002:Unable to start a thread:500
 #--- GRM DME2: 9501-9599
-AAI_9501=5:4:WARN:9501:500:3002:Unable to register with GRM retrying
-AAI_9502=5:4:ERROR:9502:500:3002:Unable to register with GRM after exhausting all retries
-AAI_9503=5:4:WARN:9503:500:3002:Unable to successfully unpublish with GRM, recommend manual cleanup but not necessary
-
+AAI_9501=5:4:WARN:9501:500:3002:Unable to register with GRM retrying:200
+AAI_9502=5:4:ERROR:9502:500:3002:Unable to register with GRM after exhausting all retries:200
+AAI_9503=5:4:WARN:9503:500:3002:Unable to successfully unpublish with GRM, recommend manual cleanup but not necessary:200
diff --git a/aai-traversal/src/main/resources/etc/appprops/janusgraph-cached.properties b/aai-traversal/src/main/resources/etc/appprops/janusgraph-cached.properties
index d032dd0..8b0dcff 100644
--- a/aai-traversal/src/main/resources/etc/appprops/janusgraph-cached.properties
+++ b/aai-traversal/src/main/resources/etc/appprops/janusgraph-cached.properties
@@ -18,6 +18,7 @@
 # ============LICENSE_END=========================================================
 
 query.fast-property=true
+query.smart-limit=false
 # the following parameters are not reloaded automatically and require a manual bounce
 storage.backend=inmemory
 storage.hostname=localhost
diff --git a/aai-traversal/src/main/resources/etc/appprops/janusgraph-realtime.properties b/aai-traversal/src/main/resources/etc/appprops/janusgraph-realtime.properties
index b55897c..9c7843a 100644
--- a/aai-traversal/src/main/resources/etc/appprops/janusgraph-realtime.properties
+++ b/aai-traversal/src/main/resources/etc/appprops/janusgraph-realtime.properties
@@ -18,6 +18,7 @@
 # ============LICENSE_END=========================================================
 
 query.fast-property=true
+query.smart-limit=false
 # the following parameters are not reloaded automatically and require a manual bounce
 storage.backend=inmemory
 storage.hostname=localhost
diff --git a/aai-traversal/src/main/resources/logback.xml b/aai-traversal/src/main/resources/logback.xml
index 3a6dae4..c6fe5c7 100644
--- a/aai-traversal/src/main/resources/logback.xml
+++ b/aai-traversal/src/main/resources/logback.xml
@@ -31,16 +31,32 @@
 	<property name="AJSC_HOME" value="${AJSC_HOME:-.}" />
 	<jmxConfigurator />
 	<property name="logDirectory" value="${AJSC_HOME}/logs" />
-	<property name="eelfLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%X{serviceName}|%X{partnerName}|%X{statusCode}|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
-	<property name="eelfAuditLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%X{serviceName}|%X{partnerName}|%X{statusCode}|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n|\r\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
-	<property name="eelfMetricLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%X{serviceName}|%X{partnerName}|%X{targetEntity}|%X{targetServiceName}|%X{statusCode}|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{targetVirtualEntity}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
-	<!--  <property name="eelfErrorLogPattern" value="%ecompStartTime|%X{requestId}|%-10t|%X{serviceName}|%X{partnerName}|%X{targetEntity}|%X{targetServiceName}|%ecompErrorCategory|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n|\r\n', '^'}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/> -->
-	<property name="eelfErrorLogPattern" value="%ecompStartTime|%X{requestId}|%-10t|%X{serviceName}|%X{partnerName}|%X{targetEntity}|%X{targetServiceName}|%ecompErrorCategory|%ecompResponseCode|%ecompResponseDescription|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
-    <property name="eelfTransLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%X{serviceName}|%X{partnerName}|%X{statusCode}|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{partnerName}:%m%n"/>
-
-    <conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />
-    <conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
-    <conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />
+	<!-- Old patterns
+	<property name="eelfLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%ecompServiceName|%X{partnerName}|%ecompStatusCode|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
+	<property name="eelfAuditLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%ecompServiceName|%X{partnerName}|%ecompStatusCode|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n|\r\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
+	<property name="eelfMetricLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%ecompServiceName|%X{partnerName}|%X{targetEntity}|%X{targetServiceName}|%ecompStatusCode|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{targetVirtualEntity}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
+	<property name="eelfErrorLogPattern" value="%ecompStartTime|%X{requestId}|%-10t|%ecompServiceName|%X{partnerName}|%X{targetEntity}|%X{targetServiceName}|%ecompErrorCategory|%ecompResponseCode|%ecompResponseDescription|co=%X{component}:%replace(%replace(%m){'\\|', '!'}){'\r|\n', '^'}%n"/>
+    <property name="eelfTransLogPattern" value="%ecompStartTime|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{requestId}|%X{serviceInstanceId}|%-10t|%X{serverName}|%ecompServiceName|%X{partnerName}|%ecompStatusCode|%X{responseCode}|%replace(%replace(%X{responseDescription}){'\\|', '!'}){'\r|\n', '^'}|%X{instanceUUID}|%level|%X{severity}|%X{serverIpAddress}|%ecompElapsedTime|%X{server}|%X{clientIpAddress}|%eelfClassOfCaller|%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{partnerName}:%m%n"/>
+    -->
+	<property name="p_tim" value="%d{&quot;yyyy-MM-dd'T'HH:mm:ss.SSSXXX&quot;, UTC}"/>
+	<property name="p_lvl" value="%level"/>
+	<property name="p_log" value="%logger"/>
+	<property name="p_mdc" value="%replace(%replace(%replace(%mdc){'\t','\\\\t'}){'\n', '\\\\n'}){'\\|', '!'}"/>
+	<property name="p_msg" value="%replace(%replace(%replace(%msg){'\t','\\\\t'}){'\n', '\\\\n'}){'\\|', '!'}"/>
+	<property name="p_exc" value="%replace(%replace(%rootException){'\t', '\\\\t'}){'\n','\\\\n'}"/>
+	<property name="p_mak" value="%replace(%replace(%marker){'\t', '\\\\t'}){'\n','\\\\n'}"/>
+	<property name="p_thr" value="%thread"/>
+	<property name="pattern" value="%nopexception${p_tim}\t${p_thr}\t${p_lvl}\t${p_log}\t${p_mdc}\t${p_msg}\t${p_exc}\t${p_mak}\t%n"/>
+	<!-- Patterns from onap demo -->
+    <property name="errorPattern" value="%X{LogTimestamp}|%X{RequestID}|%thread|%replace(%X{ServiceName}){'\\|', '!'}|%X{PartnerName}|%X{TargetEntity}|%replace(%X{TargetServiceName}){'\\|', '!'}|%.-5level|%X{ErrorCode}|%X{ErrorDesc}|${p_msg}%n" />
+    <property name="debugPattern" value="%X{LogTimestamp}|%X{RequestID}|${p_msg}\t${p_mdc}\t${p_exc}\t${p_mak}\t|^%n" />
+	<property name="auditPattern" value="%X{EntryTimestamp}|%X{LogTimestamp}|%X{RequestID}|%X{ServiceInstanceID}|%thread||%replace(%X{ServiceName}){'\\|', '!'}|%X{PartnerName}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDesc}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ElapsedTime}|%X{ServerFQDN}|%X{RemoteHost}||||${p_mak}|${p_mdc}|||${p_msg}%n" />
+    <property name="metricPattern" value="%X{InvokeTimestamp}|%X{LogTimestamp}|%X{RequestID}|%X{ServiceInstanceID}|%thread||%replace(%X{ServiceName}){'\\|', '!'}|%X{PartnerName}|%X{TargetEntity}|%replace(%X{TargetServiceName}){'\\|', '!'}|%X{StatusCode}|%X{ResponseCode}|%X{ResponseDesc}|%X{InstanceUUID}|%.-5level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ElapsedTime}|%X{ServerFQDN}|%X{RemoteHost}||||%X{TargetVirtualEntity}|${p_mak}|${p_mdc}|||${p_msg}%n" />
+
+	<property name="transLogPattern" value="%X{LogTimestamp}|%date{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}|%X{RequestID}|%X{ServiceInstanceID}|%-10t|%X{ServerFQDN}|%X{ServiceName}|%X{PartnerName}|%X{StatusCode}|%X{ResponseCode}|%replace(%replace(%X{ResponseDesc}){'\\|', '!'}){'\r|\n', '^'}|%X{InstanceUUID}|%level|%X{AlertSeverity}|%X{ServerIPAddress}|%X{ElapsedTime}|%X{ServerFQDN}|%X{clientIpAddress}||%X{unused}|%X{processKey}|%X{customField1}|%X{customField2}|%X{customField3}|%X{customField4}|co=%X{PartnerName}:%m%n"/>
+	<conversionRule conversionWord="clr" converterClass="org.springframework.boot.logging.logback.ColorConverter" />
+	<conversionRule conversionWord="wex" converterClass="org.springframework.boot.logging.logback.WhitespaceThrowableProxyConverter" />
+	<conversionRule conversionWord="wEx" converterClass="org.springframework.boot.logging.logback.ExtendedWhitespaceThrowableProxyConverter" />
 	<appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
 		<encoder>
 			<pattern>
@@ -53,6 +69,8 @@
 		<file>${logDirectory}/rest/sane.log</file>
 		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
 			<fileNamePattern>${logDirectory}/rest/sane.log.%d{yyyy-MM-dd}</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
 		<encoder>
 			<pattern>%d{HH:mm:ss.SSS} [%thread] %-5level %logger{1024} - %msg%n
@@ -65,82 +83,82 @@
 		<includeCallerData>true</includeCallerData>
 		<appender-ref ref="SANE" />
 	</appender>
-
-	<appender name="METRIC"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
-		<filter class="ch.qos.logback.classic.filter.LevelFilter">
-			<level>INFO</level>
-			<onMatch>ACCEPT</onMatch>
-			<onMismatch>DENY</onMismatch>
-		</filter>
+	<appender name="METRIC" class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<file>${logDirectory}/rest/metrics.log</file>
-		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
-			<fileNamePattern>${logDirectory}/rest/metrics.log.%d{yyyy-MM-dd}
-			</fileNamePattern>
+		<rollingPolicy
+				class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/rest/metrics.log.%d{yyyy-MM-dd}</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfMetricLogPattern}</pattern>
+		<encoder>
+			<pattern>${metricPattern}</pattern>
 		</encoder>
 	</appender>
+
 	<appender name="asyncMETRIC" class="ch.qos.logback.classic.AsyncAppender">
 		<queueSize>1000</queueSize>
 		<includeCallerData>true</includeCallerData>
-		<appender-ref ref="METRIC" />
+		<appender-ref ref="METRIC"/>
 	</appender>
 
 	<appender name="DEBUG"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<filter class="ch.qos.logback.classic.filter.LevelFilter">
 			<level>DEBUG</level>
 			<onMatch>ACCEPT</onMatch>
 			<onMismatch>DENY</onMismatch>
 		</filter>
 		<file>${logDirectory}/rest/debug.log</file>
-		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
-			<fileNamePattern>${logDirectory}/rest/debug.log.%d{yyyy-MM-dd}
-			</fileNamePattern>
+		<rollingPolicy
+				class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/rest/debug.log.%d{yyyy-MM-dd}</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfLogPattern}</pattern>
+		<encoder>
+			<pattern>${debugPattern}</pattern>
 		</encoder>
 	</appender>
 
 	<appender name="asyncDEBUG" class="ch.qos.logback.classic.AsyncAppender">
 		<queueSize>1000</queueSize>
-		<includeCallerData>true</includeCallerData>
 		<appender-ref ref="DEBUG" />
+		<includeCallerData>true</includeCallerData>
 	</appender>
-
 	<appender name="ERROR"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<file>${logDirectory}/rest/error.log</file>
+		<rollingPolicy
+				class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/rest/error.log.%d{yyyy-MM-dd}</fileNamePattern>
+		<maxHistory>14</maxHistory>
+		<cleanHistoryOnStart>true</cleanHistoryOnStart>
+		</rollingPolicy>
 		<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
 			<level>WARN</level>
 		</filter>
-		<file>${logDirectory}/rest/error.log</file>
-		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
-			<fileNamePattern>${logDirectory}/rest/error.log.%d{yyyy-MM-dd}
-			</fileNamePattern>
-		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfErrorLogPattern}</pattern>
+		<encoder>
+			<pattern>${errorPattern}</pattern>
 		</encoder>
 	</appender>
 
 	<appender name="asyncERROR" class="ch.qos.logback.classic.AsyncAppender">
 		<queueSize>1000</queueSize>
-		<includeCallerData>true</includeCallerData>
-		<appender-ref ref="ERROR" />
+		<appender-ref ref="ERROR"/>
 	</appender>
 
 	<appender name="AUDIT"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<file>${logDirectory}/rest/audit.log</file>
 		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
 			<fileNamePattern>${logDirectory}/rest/audit.log.%d{yyyy-MM-dd}
 			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfAuditLogPattern}</pattern>
+		<encoder>
+			<pattern>${auditPattern}</pattern>
 		</encoder>
 	</appender>
 
@@ -151,7 +169,7 @@
 	</appender>
 
 	<appender name="translog"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<filter class="ch.qos.logback.classic.filter.LevelFilter">
 			<level>DEBUG</level>
 			<onMatch>ACCEPT</onMatch>
@@ -161,12 +179,14 @@
 		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
 			<fileNamePattern>${logDirectory}/rest/translog.log.%d{yyyy-MM-dd}
 			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfTransLogPattern}</pattern>
+		<encoder>
+			<pattern>${transLogPattern}</pattern>
 		</encoder>
 	</appender>
-	
+
 	<appender name="asynctranslog" class="ch.qos.logback.classic.AsyncAppender">
 		<queueSize>1000</queueSize>
 		<includeCallerData>true</includeCallerData>
@@ -174,7 +194,7 @@
 	</appender>
 
 	<appender name="dmaapAAIEventConsumer"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
 			<level>WARN</level>
 		</filter>
@@ -183,13 +203,14 @@
 			<fileNamePattern>${logDirectory}/dmaapAAIEventConsumer/error.log.%d{yyyy-MM-dd}
 			</fileNamePattern>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfLogPattern}</pattern>
+		<encoder>
+			<pattern>${errorPattern}</pattern>
 		</encoder>
+
 	</appender>
 
 	<appender name="dmaapAAIEventConsumerDebug"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<filter class="ch.qos.logback.classic.filter.LevelFilter">
 			<level>DEBUG</level>
 			<onMatch>ACCEPT</onMatch>
@@ -199,13 +220,33 @@
 		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
 			<fileNamePattern>${logDirectory}/dmaapAAIEventConsumer/debug.log.%d{yyyy-MM-dd}
 			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
+		</rollingPolicy>
+		<encoder>
+			<pattern>${debugPattern}</pattern>
+		</encoder>
+	</appender>
+	<appender name="dmaapAAIEventConsumerInfo"
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<filter class="ch.qos.logback.classic.filter.LevelFilter">
+			<level>INFO</level>
+			<onMatch>ACCEPT</onMatch>
+			<onMismatch>DENY</onMismatch>
+		</filter>
+		<File>${logDirectory}/dmaapAAIEventConsumer/dmaap-transaction.log</File>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/dmaapAAIEventConsumer/dmaap-transaction.log.%d{yyyy-MM-dd}
+			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfLogPattern}</pattern>
+		<encoder>
+			<pattern>${auditPattern}</pattern>
 		</encoder>
 	</appender>
 	<appender name="dmaapAAIEventConsumerMetric"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<filter class="ch.qos.logback.classic.filter.LevelFilter">
 			<level>INFO</level>
 			<onMatch>ACCEPT</onMatch>
@@ -215,13 +256,15 @@
 		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
 			<fileNamePattern>${logDirectory}/dmaapAAIEventConsumer/metrics.log.%d{yyyy-MM-dd}
 			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfMetricLogPattern}</pattern>
+		<encoder>
+			<pattern>${metricPattern}</pattern>
 		</encoder>
 	</appender>
 	<appender name="external"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
 		<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
 			<level>WARN</level>
 		</filter>
@@ -229,161 +272,90 @@
 		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
 			<fileNamePattern>${logDirectory}/external/external.log.%d{yyyy-MM-dd}
 			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
 		</rollingPolicy>
-		<encoder class="org.onap.aai.logging.EcompEncoder">
-			<pattern>${eelfLogPattern}</pattern>
+		<encoder>
+			<pattern>${debugPattern}</pattern>
 		</encoder>
 	</appender>
-	<logger name="org.onap.aai" level="DEBUG" additivity="false">
-		<appender-ref ref="asyncDEBUG" />
-		<appender-ref ref="asyncERROR" />
-		<appender-ref ref="asyncMETRIC" />
-		<appender-ref ref="asyncSANE" />
-	</logger>
+	<appender name="auth"
+			  class="ch.qos.logback.core.rolling.RollingFileAppender">
+		<filter class="ch.qos.logback.classic.filter.ThresholdFilter">
+			<level>DEBUG</level>
+		</filter>
+		<file>${logDirectory}/auth/auth.log</file>
+		<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+			<fileNamePattern>${logDirectory}/auth/auth.log.%d{yyyy-MM-dd}
+			</fileNamePattern>
+			<maxHistory>14</maxHistory>
+			<cleanHistoryOnStart>true</cleanHistoryOnStart>
+		</rollingPolicy>
+		<encoder>
+			<pattern>%d{yyyy-MM-dd'T'HH:mm:ss.SSSZ, UTC}[%thread] %-5level %logger{1024} - %msg%n</pattern>
+		</encoder>
+	</appender>
+	<appender name="asyncAUTH" class="ch.qos.logback.classic.AsyncAppender">
+		<queueSize>1000</queueSize>
+		<includeCallerData>true</includeCallerData>
+		<appender-ref ref="auth" />
+	</appender>
+	<!-- logback internals logging -->
+
+	<logger name="ch.qos.logback.classic" level="WARN" />
+	<logger name="ch.qos.logback.core" level="WARN" />
 
+	<logger name="com.att.aft.dme2" level="WARN" />
+	<logger name="com.jayway.jsonpath" level="WARN" />
+
+	<logger name="org.apache" level="OFF" />
+	<logger name="org.apache.commons" level="WARN" />
+	<logger name="org.apache.zookeeper" level="OFF" />
+	<logger name="org.codehaus.groovy" level="WARN" />
+	<logger name="org.eclipse.jetty" level="WARN" />
 	<!-- Spring related loggers -->
 	<logger name="org.springframework" level="WARN" />
 	<logger name="org.springframework.beans" level="WARN" />
 	<logger name="org.springframework.web" level="WARN" />
-	<logger name="com.blog.spring.jms" level="WARN" />
-	<logger name="com.jayway.jsonpath" level="WARN" />
-
-	<!-- AJSC Services (bootstrap services) -->
-	<logger name="ajsc" level="WARN" />
-	<logger name="ajsc.RouteMgmtService" level="WARN" />
-	<logger name="ajsc.ComputeService" level="WARN" />
-	<logger name="ajsc.VandelayService" level="WARN" />
-	<logger name="ajsc.FilePersistenceService" level="WARN" />
-	<logger name="ajsc.UserDefinedJarService" level="WARN" />
-	<logger name="ajsc.UserDefinedBeansDefService" level="WARN" />
-	<logger name="ajsc.LoggingConfigurationService" level="WARN" />
-
-	<!-- AJSC related loggers (DME2 Registration, csi logging, restlet, servlet 
-		logging) -->
-	<logger name="org.codehaus.groovy" level="WARN" />
-	<logger name="com.att.scamper" level="WARN" />
-	<logger name="ajsc.utils" level="WARN" />
-	<logger name="ajsc.utils.DME2Helper" level="WARN" />
-	<logger name="ajsc.filters" level="WARN" />
-	<logger name="ajsc.beans.interceptors" level="WARN" />
-	<logger name="ajsc.restlet" level="WARN" />
-	<logger name="ajsc.servlet" level="WARN" />
-	<logger name="com.att.ajsc" level="WARN" />
-	<logger name="com.att.ajsc.csi.logging" level="WARN" />
-	<logger name="com.att.ajsc.filemonitor" level="WARN" />
-	<logger name="com.netflix.loadbalancer" level="WARN" />
-
-	<logger name="org.apache.zookeeper" level="WARN" />
-
-	<!-- Other Loggers that may help troubleshoot -->
-	<logger name="net.sf" level="WARN" />
-	<logger name="org.apache.commons.httpclient" level="WARN" />
-	<logger name="org.apache.commons" level="WARN" />
-	<logger name="org.apache.coyote" level="WARN" />
-	<logger name="org.apache.jasper" level="WARN" />
-    <logger name="org.onap.aaf" level="DEBUG" />
-
-	<!-- Camel Related Loggers (including restlet/servlet/jaxrs/cxf logging. 
-		May aid in troubleshooting) -->
-	<logger name="org.apache.camel" level="WARN" />
-	<logger name="org.apache.cxf" level="WARN" />
-	<logger name="org.apache.camel.processor.interceptor" level="WARN" />
-	<logger name="org.apache.cxf.jaxrs.interceptor" level="WARN" />
-	<logger name="org.apache.cxf.service" level="WARN" />
-	<logger name="org.restlet" level="WARN" />
-	<logger name="org.apache.camel.component.restlet" level="WARN" />
-
-	<logger name="org.hibernate.validator" level="WARN" />
-	<logger name="org.hibernate" level="WARN" />
-	<logger name="org.hibernate.ejb" level="OFF" />
-
-	<!-- logback internals logging -->
-	<logger name="ch.qos.logback.classic" level="WARN" />
-	<logger name="ch.qos.logback.core" level="WARN" />
+	<logger name="org.janusgraph" level="WARN" />
+	<logger name="org.zookeeper" level="OFF" />
 
-	<logger name="org.eclipse.jetty" level="WARN" />
 
-	<!-- logback jms appenders & loggers definition starts here -->
-	<appender name="auditLogs"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
-		<filter class="ch.qos.logback.classic.filter.ThresholdFilter" />
-		<file>${logDirectory}/perf-audit/Audit-${lrmRVer}-${lrmRO}-${Pid}.log
-		</file>
-		<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
-			<fileNamePattern>${logDirectory}/perf-audit/Audit-${lrmRVer}-${lrmRO}-${Pid}.%i.log.zip
-			</fileNamePattern>
-			<minIndex>1</minIndex>
-			<maxIndex>9</maxIndex>
-		</rollingPolicy>
-		<triggeringPolicy
-			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
-			<maxFileSize>5MB</maxFileSize>
-		</triggeringPolicy>
-		<encoder>
-			<pattern>"%d [%thread] %-5level %logger{1024} - %msg%n"</pattern>
-		</encoder>
-	</appender>
-	<appender name="perfLogs"
-		class="ch.qos.logback.core.rolling.RollingFileAppender">
-		<filter class="ch.qos.logback.classic.filter.ThresholdFilter" />
-		<file>${logDirectory}/perf-audit/Perform-${lrmRVer}-${lrmRO}-${Pid}.log
-		</file>
-		<rollingPolicy class="ch.qos.logback.core.rolling.FixedWindowRollingPolicy">
-			<fileNamePattern>${logDirectory}/perf-audit/Perform-${lrmRVer}-${lrmRO}-${Pid}.%i.log.zip
-			</fileNamePattern>
-			<minIndex>1</minIndex>
-			<maxIndex>9</maxIndex>
-		</rollingPolicy>
-		<triggeringPolicy
-			class="ch.qos.logback.core.rolling.SizeBasedTriggeringPolicy">
-			<maxFileSize>5MB</maxFileSize>
-		</triggeringPolicy>
-		<encoder>
-			<pattern>"%d [%thread] %-5level %logger{1024} - %msg%n"</pattern>
-		</encoder>
-	</appender>
-	<logger name="AuditRecord" level="INFO" additivity="false">
-		<appender-ref ref="auditLogs" />
-	</logger>
-	<logger name="AuditRecord_DirectCall" level="INFO" additivity="false">
-		<appender-ref ref="auditLogs" />
+	<logger name="org.onap.aai" level="DEBUG" additivity="false">
+		<appender-ref ref="asyncDEBUG" />
+		<appender-ref ref="asyncSANE" />
 	</logger>
-	<logger name="PerfTrackerRecord" level="INFO" additivity="false">
-		<appender-ref ref="perfLogs" />
+	<logger name="org.onap.aai.aaf" level="DEBUG" additivity="false">
+		<appender-ref ref="asyncAUTH" />
 	</logger>
-	<!-- logback jms appenders & loggers definition ends here -->
-
-	<logger name="org.onap.aai.interceptors.post" level="DEBUG"
-			additivity="false">
+	<logger name="org.onap.logging.filter.base.AbstractAuditLogFilter" level="INFO">
+    	<appender-ref ref="asyncAUDIT"/>
+    </logger>
+    <logger name="org.onap.aai.aailog.logs.AaiScheduledTaskAuditLog" level="INFO">
+    		<appender-ref ref="asyncAUDIT"/>
+    	</logger>
+    <logger name="org.onap.aai.aailog.logs.AaiDBTraversalMetricLog" level="INFO">
+    	<appender-ref ref="asyncMETRIC"/>
+    </logger>
+    <logger name="org.onap.aai.aailog.logs.AaiDmaapMetricLog" level="INFO">
+    	<appender-ref ref="dmaapAAIEventConsumerMetric"/>
+    </logger>
+    <logger name="org.onap.aai.logging.ErrorLogHelper" level="WARN">
+    	<appender-ref ref="asyncERROR"/>
+    </logger>
+	<logger name="org.onap.aai.interceptors.post" level="DEBUG" additivity="false">
 		<appender-ref ref="asynctranslog" />
 	</logger>
-
-	<logger name="org.onap.aai.interceptors.pre.SetLoggingContext" level="DEBUG">
-		<appender-ref ref="asyncAUDIT"/>
-	</logger>
-
-	<logger name="org.onap.aai.interceptors.post.ResetLoggingContext" level="DEBUG">
-		<appender-ref ref="asyncAUDIT"/>
+	<logger name="org.onap.aai.web.JerseyConfiguration" level="DEBUG" additivity="false">
+		<appender-ref ref="asyncDEBUG" />
 	</logger>
-
 	<logger name="org.onap.aai.dmaap" level="DEBUG" additivity="false">
 		<appender-ref ref="dmaapAAIEventConsumer" />
 		<appender-ref ref="dmaapAAIEventConsumerDebug" />
-		<appender-ref ref="dmaapAAIEventConsumerMetric" />
 	</logger>
 
-	<logger name="org.apache" level="WARN" />
-	<logger name="org.zookeeper" level="WARN" />
-	<logger name="org.janusgraph" level="WARN" />
-	<logger name="com.att.aft.dme2" level="WARN" />
-
-	<!-- ============================================================================ -->
-	<!-- General EELF logger -->
-	<!-- ============================================================================ -->
-	<logger name="com.att.eelf" level="WARN" additivity="false">
-		<appender-ref ref="asyncDEBUG" />
-		<appender-ref ref="asyncERROR" />
-		<appender-ref ref="asyncMETRIC" />
+	<logger name="com.att.nsa.mr" level="INFO" >
+		<appender-ref ref="dmaapAAIEventConsumerInfo" />
 	</logger>
 
 	<root level="DEBUG">
diff --git a/aai-traversal/src/main/resources/schema/onap/query/stored-queries.json b/aai-traversal/src/main/resources/schema/onap/query/stored-queries.json
index edbeff8..327a0b5 100644
--- a/aai-traversal/src/main/resources/schema/onap/query/stored-queries.json
+++ b/aai-traversal/src/main/resources/schema/onap/query/stored-queries.json
@@ -59,7 +59,7 @@
       },
       "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'pnf').getVerticesByProperty('equip-vendor', equipVendor).getVerticesByProperty('equip-model', equipModel).store('x').cap('x').unfold().dedup()"
     }
-    },{  
+    },{
     "pnf-fromModel-byRegion":{
       "query":{
         "required-properties":["equipVendor","equipModel","cloudRegionId"]
@@ -95,13 +95,6 @@
       "stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'logical-link').where(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'l-interface').getVerticesByProperty('interface-id', interfaceId).store('x')).union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vserver').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'pnf').store('x')).cap('x').unfold().dedup()"
     }
   },{
-    "pserver-fromConfigurationFilterInterfaceId":{
-      "query":{
-        "required-properties":["interfaceId"]
-      },
-      "stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'logical-link').where(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'l-interface').getVerticesByProperty('interface-id', interfaceId).store('x')).union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vserver').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'pnf').store('x')).cap('x').unfold().dedup()"
-    }
-  },{
     "cloudRegion-fromCountry":{
       "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'complex', 'cloud-region').store('x').cap('x').unfold().dedup()"
     }
@@ -261,19 +254,19 @@
       "stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').store('x').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'customer').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'forwarding-path').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'forwarding-path', 'configuration').store('x').createEdgeTraversal(EdgeType.TREE, 'configuration', 'evc').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'forwarding-path', 'forwarder').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'forwarder', 'configuration').store('x').createEdgeTraversal(EdgeType.TREE, 'configuration', 'forwarder-evc').store('x').createEdgeTraversal(EdgeType.TREE, 'forwarder-evc', 'vlan-mapping').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'forwarder', 'p-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'p-interface', 'pnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'forwarder', 'lag-interface').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'lag-interface', 'pnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'lag-interface', 'logical-link').getVerticesByProperty('link-type', 'LAG').store('x'))))).cap('x').unfold().dedup()"
     }
   },{
-    "count-vnf-byVnfType":{ 
+    "count-vnf-byVnfType":{
       "stored-query":"builder.getVerticesByProperty('aai-node-type', 'generic-vnf').groupCount().by('vnf-type').store('x').unfold()"
-    }  
+    }
   },{
-    "pservers-withNoComplex":{ 
+    "pservers-withNoComplex":{
       "stored-query":"builder.getVerticesByProperty('aai-node-type', 'pserver').where(builder.newInstance().not(builder.newInstance().both().getVerticesByProperty('aai-node-type', 'complex'))).store('x').unfold()"
-    }  
+    }
   },{
     "gfp-vserver-data":{
       "stored-query":"builder.createEdgeTraversal(EdgeType.TREE,   'vserver', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE,   'l-interface', 'l3-interface-ipv4-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x')).cap('x').unfold().dedup()"
     }
   },{
-    "gfp-vnf-data":{ 
+    "gfp-vnf-data":{
       "stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE,   'l-interface', 'l3-interface-ipv4-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list').store('x'))),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'lag-interface').createEdgeTraversal(EdgeType.TREE, 'lag-interface', 'l-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vnf-image').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'network-profile').store('x')).cap('x').unfold().dedup()"
     }
   },{
@@ -284,7 +277,7 @@
       },
       "stored-query":"builder.createEdgeTraversal(edgeType, startingNodeType, relatedToNodeType).store('x').cap('x').unfold().dedup()"
     }
-  },{  
+  },{
     "gfp-vserver":{
       "stored-query":"builder.where(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant'))"
     }
@@ -299,39 +292,10 @@
       },
 	  "stored-query":"builder.where(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vnfc', 'vserver').createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').getVerticesByProperty('network-name',networkName)).createEdgeTraversal(EdgeType.COUSIN, 'vnfc', 'vserver').store('x').createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').getVerticesByProperty('network-name',networkName).store('x').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x').cap('x').unfold().dedup()"
 	 }
-  },{      
-    "containment-path":{
-      "stored-query":"builder.until(builder.newInstance().not(builder.newInstance().getParentEdge())).repeat(builder.newInstance().getParentVertex()).path()"
-    }
-  },
-  {
-    "getSvcSubscriberModelInfo":{
-      "stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').store('x'),builder.newInstance().createPrivateEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'model-ver').store('x')).cap('x').unfold().dedup()"
-    }
-  },
-  	{  
-    "vnf-vserver-fromCustomer":{
-      "stored-query":"builder.createEdgeTraversal(EdgeType.TREE, 'customer', 'service-subscription').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').cap('x').unfold().dedup()"
-    }
-  },
-  {
-	"getCustomerVPNBondingServiceDetails":{
-		"stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'customer').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'configuration').getVerticesByProperty('configuration-type', 'VLAN-NETWORK-RECEPTOR').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'generic-vnf').store('x').createEdgeTraversalWithLabels(EdgeType.COUSIN, 'generic-vnf', 'instance-group', new ArrayList<>(Arrays.asList('org.onap.relationships.inventory.MemberOf'))).store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'l3-network').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'subnet', 'l3-interface-ipv6-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'subnet', 'l3-interface-ipv4-address-list').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'vpn-binding').store('x').createEdgeTraversal(EdgeType.TREE, 'vpn-binding', 'route-target').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'l-interface').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l-interface').store('x'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'configuration').getVerticesByProperty('configuration-type', 'VRF ENTRY').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'vpn-binding').store('x').createEdgeTraversal(EdgeType.TREE, 'vpn-binding', 'route-target').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'pnf').getVerticesByProperty('nf-role','D2IPE').store('x')))).cap('x').unfold().dedup()"
-		}
-  },
-  {
-	"vnf-summary-fromVnf": {
-        "stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'platform').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'line-of-business').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'owning-entity').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'project').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'pserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x')).cap('x').unfold().dedup()"
-	}
-  },
-  {
-	"getComplexAndPservers":{
-		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'complex','pserver').store('x').cap('x').unfold().dedup()"
-		}
-    },{
-    "cloud-region-and-source-FromConfiguration":{
-        "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'configuration','logical-link').createEdgeTraversalWithLabels(EdgeType.COUSIN, 'logical-link', 'l-interface',new ArrayList<>(Arrays.asList('org.onap.relationships.inventory.Source'))).createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vf-module').createEdgeTraversal(EdgeType.TREE, 'vf-module', 'generic-vnf').store('x')).cap('x').unfold().dedup()"
-        }
+  },{
+    "vnfs-vlans-fromServiceInstance":{
+      "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'configuration').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'generic-vnf').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x')).cap('x').unfold().dedup()"
+	  }
   },{
     "getClfiRoadmTailSummary":{
       "stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'p-interface').store('x').createEdgeTraversal(EdgeType.TREE,'p-interface', 'pnf').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'logical-link').createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'service-instance').store('x').createEdgeTraversal(EdgeType.TREE,'service-instance', 'service-subscription').store('x').createEdgeTraversal(EdgeType.TREE,'service-subscription', 'customer').store('x')).cap('x').unfold().dedup()"
@@ -341,10 +305,22 @@
       "stored-query":"builder.store('x').createEdgeTraversal(EdgeType.TREE,'pnf', 'p-interface').store('x').createEdgeTraversal(EdgeType.COUSIN,'p-interface', 'logical-link').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'p-interface').store('x').createEdgeTraversal(EdgeType.TREE,'p-interface', 'pnf').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'logical-link').createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'service-instance').store('x').createEdgeTraversal(EdgeType.TREE,'service-instance', 'service-subscription').store('x').createEdgeTraversal(EdgeType.TREE,'service-subscription', 'customer').store('x')).cap('x').unfold().dedup()"
     }
   },{
+    "topology-summary-fromCloudRegion":{
+      "stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'cloud-region', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vnfc').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vnfc').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'cloud-region', 'pserver').store('x')).cap('x').unfold().dedup()"
+    }
+  }, {
       "vservers-fromPserver-tree": {
         "stored-query": "builder.createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'vserver').tree()"
       }
-    },{  
+    },{
+    "cloud-region-and-source-FromConfiguration":{
+        "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'configuration','logical-link').createEdgeTraversalWithLabels(EdgeType.COUSIN, 'logical-link', 'l-interface',new ArrayList<>(Arrays.asList('org.onap.relationships.inventory.Source'))).createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vf-module').createEdgeTraversal(EdgeType.TREE, 'vf-module', 'generic-vnf').store('x')).cap('x').unfold().dedup()"
+        }
+  },{
+    "destination-FromConfiguration":{
+        "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'configuration','logical-link').union(builder.newInstance().createEdgeTraversalWithLabels(EdgeType.COUSIN, 'logical-link', 'l-interface', new ArrayList<>(Arrays.asList('org.onap.relationships.inventory.Destination'))).createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vserver').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vf-module').createEdgeTraversal(EdgeType.TREE, 'vf-module', 'generic-vnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'generic-vnf').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'pnf').store('x')).cap('x').unfold().dedup()"
+    }
+  },{
   	"topology-summary-fromTenant":{
 	"stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'tenant', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'))).cap('x').unfold().dedup()"
 	}
@@ -352,11 +328,7 @@
     "vfModule-fromServiceInstance":{
         "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'service-instance','generic-vnf').createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x').cap('x').unfold().dedup()"
     }
-  },{    
-    "topology-summary-fromCloudRegion":{
-      "stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'cloud-region', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vnfc').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vnfc').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'cloud-region', 'pserver').store('x')).cap('x').unfold().dedup()"
-    }
-  }, {    
+  },{
 	"getComplexByPnfName":{
 		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN,'pnf', 'complex').store('x').cap('x').unfold().dedup()"
 	}
@@ -375,41 +347,43 @@
     "network-collection-ByServiceInstance":{
         "stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'collection').store('x').createEdgeTraversal(EdgeType.COUSIN, 'collection', 'instance-group').store('x').createEdgeTraversal(EdgeType.COUSIN, 'instance-group', 'l3-network').store('x').cap('x').unfold().dedup()"
       }
-    },{    
-  	"getServiceTopology":{
-		"stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'complex'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'allotted-resource').createEdgeTraversal(EdgeType.TREE, 'allotted-resource', 'service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list')))))).tree()"}
-    },
-    {  
-        "getL3networkCloudRegionByNetworkRole": {
-        "stored-query": "builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').cap('x').unfold().dedup()"
-      }
     },{
-      "getNetworks": {
-		"query":{
-        	"required-properties":["networkRole","cloudRegionId"]
-    	},
-		"stored-query": "builder.createEdgeTraversal(EdgeType.COUSIN, 'owning-entity','service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').getVerticesByProperty('network-role', networkRole).where(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'cloud-region').getVerticesByProperty('cloud-region-id', cloudRegionId)).store('x').cap('x').unfold().dedup()"
-	  }
-	},{
+    "containment-path":{
+      "stored-query":"builder.until(builder.newInstance().not(builder.newInstance().getParentEdge())).repeat(builder.newInstance().getParentVertex()).path()"
+    }
+  },{
+    "getSvcSubscriberModelInfo":{
+      "stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').store('x'),builder.newInstance().createPrivateEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'model-ver').store('x')).cap('x').unfold().dedup()"
+    }
+  },
+  	{
       "getLogicalLinkByCloudRegionId": {
         "stored-query": "builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'cloud-region', 'logical-link').store('x').cap('x').unfold().dedup()"
       }
-   },{	
-	"getPinterfacePhysicalLinkBySvcInstId":{ 
+   },{
+	"getPinterfacePhysicalLinkBySvcInstId":{
       "stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN,'service-instance', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN,'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.COUSIN,'vserver', 'pserver').store('x').createEdgeTraversal(EdgeType.TREE,'pserver', 'p-interface').store('x').createEdgeTraversal(EdgeType.COUSIN,'p-interface', 'physical-link').store('x').cap('x').unfold().dedup()"
-       }  
-   },{    
-		"getNetworksByServiceInstance": {
-			"stored-query": "builder.createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network',   'vlan-tag').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'l3-network').store('x').createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'vlan-tag').store('x')).cap('x').unfold().dedup()"
-		}
-	},
-	{
-    "topology-detail-fromVnf":{ 
+       }
+   },{
+    "topology-detail-fromVnf":{
       "stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vnfc').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').createEdgeTraversal(EdgeType.TREE, 'cloud-region', 'availability-zone').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'image').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'flavor').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x').createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'complex').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface','l3-interface-ipv4-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list').store('x'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'volume-group').store('x')).cap('x').unfold().dedup()"}
    },{
 	"vnf-to-service-instance":{
 		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').cap('x').unfold().dedup()"}
-	},{   	
+	},{
+  	"getServiceTopology":{
+		"stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'complex'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'allotted-resource').createEdgeTraversal(EdgeType.TREE, 'allotted-resource', 'service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l3-interface-ipv6-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv4-address-list'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vlan', 'l3-interface-ipv6-address-list')))))).tree()"}
+    },
+    {
+      "getL3networkCloudRegionByNetworkRole": {
+        "stored-query": "builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').cap('x').unfold().dedup()"
+      }
+    },{
+      "getDHVLogicalLink": {
+        "stored-query": "builder.createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').createEdgeTraversal(EdgeType.COUSIN, 'vlan', 'logical-link').tree()"
+      }
+    },
+    {
       "pserver-fromHostnameFirstToken": {
 		"query":{
         	"required-properties":["hostnameFirstToken","sourcesOfTruth"]
@@ -417,7 +391,7 @@
 		"stored-query": "builder.getVerticesStartsWithProperty('hostname', hostnameFirstToken).getVerticesByProperty('source-of-truth', new ArrayList<>(Arrays.asList(sourcesOfTruth)))"
 	  }
 	},
-	{	
+	{
       "pserver-fromFqdnFirstToken": {
 		"query":{
         	"required-properties":["fqdnFirstToken","sourcesOfTruth"]
@@ -425,26 +399,12 @@
 		"stored-query": "builder.getVerticesStartsWithProperty('fqdn', fqdnFirstToken).getVerticesByProperty('source-of-truth', new ArrayList<>(Arrays.asList(sourcesOfTruth)))"
 	  }
 	},
-	{	          
+	{
       "cloud-regions-by-generic-vnf-HG-pairs": {
-      	"stored-query": "builder.createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').as('a').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'allotted-resource').createEdgeTraversal(EdgeType.TREE, 'allotted-resource', 'service-instance').createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').getVerticesByProperty('service-type', 'HNGATEWAY').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').getVerticesByProperty('vnf-type', 'HG').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').as('b').select('a','b').by('aai-uri')"	  
+      	"stored-query": "builder.createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').as('a').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'allotted-resource').createEdgeTraversal(EdgeType.TREE, 'allotted-resource', 'service-instance').createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').getVerticesByProperty('service-type', 'HNGATEWAY').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').getVerticesByProperty('vnf-type', 'HG').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').as('b').select('a','b').by('aai-uri')"
 	  }
 	},
 	{
-      "getDHVLogicalLink": {
-        "stored-query": "builder.createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').createEdgeTraversal(EdgeType.COUSIN, 'vlan', 'logical-link').tree()"
-      }
-    },
-    {	
-    "destination-FromConfiguration":{
-        "stored-query":"builder.createEdgeTraversal(EdgeType.COUSIN, 'configuration','logical-link').union(builder.newInstance().createEdgeTraversalWithLabels(EdgeType.COUSIN, 'logical-link', 'l-interface', new ArrayList<>(Arrays.asList('org.onap.relationships.inventory.Destination'))).createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vserver').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vf-module').createEdgeTraversal(EdgeType.TREE, 'vf-module', 'generic-vnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'generic-vnf').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'pnf').store('x')).cap('x').unfold().dedup()"
-    }
-  },{
-    	"fabric-information-fromVnf":{
-		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'sriov-vf').createEdgeTraversal(EdgeType.COUSIN, 'sriov-vf', 'sriov-pf').createEdgeTraversal(EdgeType.TREE, 'sriov-pf', 'p-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'p-interface', 'pserver').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vnfc').store('x').createEdgeTraversal(EdgeType.TREE, 'vnfc', 'cp').createEdgeTraversal(EdgeType.COUSIN, 'cp', 'vlan-tag').store('x')).cap('x').unfold().dedup()"
-		}
-    },
-	{
       "getLinterface-fromNewvce": {
         "query":{
         	"required-properties":["interfaceRole1","interfaceRole2"]
@@ -460,18 +420,135 @@
 			"stored-query": "builder.union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vnfc', 'cp').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'cp', 'vlan-tag').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'cp', 'l3-network').getVerticesByBooleanProperty('is-provider-network', isProviderNetwork).store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vnfc', 'vserver').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').store('x'))).cap('x').unfold().dedup()"
 		}
 	},
-	{			  
-	"vnf-to-esr-system-info":{
-		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').createEdgeTraversal(EdgeType.TREE, 'cloud-region', 'esr-system-info').store('x').cap('x').unfold().dedup()"
+	{
+      "getNetworks": {
+		"query":{
+        	"required-properties":["networkRole","cloudRegionId"]
+    	},
+		"stored-query": "builder.createEdgeTraversal(EdgeType.COUSIN, 'owning-entity','service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').getVerticesByProperty('network-role', networkRole).where(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'cloud-region').getVerticesByProperty('cloud-region-id', cloudRegionId)).store('x').cap('x').unfold().dedup()"
+	  }
+	},{
+      "getTenantInfoAtSvcSubscription": {
+        "stored-query": "builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'service-subscription', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').createEdgeTraversal(EdgeType.COUSIN, 'cloud-region', 'complex').store('x').cap('x').unfold().dedup()"
+      }
+    },
+	{
+  	"fabric-information-fromVnf":{
+		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'sriov-vf').createEdgeTraversal(EdgeType.COUSIN, 'sriov-vf', 'sriov-pf').createEdgeTraversal(EdgeType.TREE, 'sriov-pf', 'p-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'p-interface', 'pserver').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'vnfc').store('x').createEdgeTraversal(EdgeType.TREE, 'vnfc', 'cp').createEdgeTraversal(EdgeType.COUSIN, 'cp', 'vlan-tag').store('x')).cap('x').unfold().dedup()"
+		}
+    },
+	{
+		"getNetworksByServiceInstance": {
+			"stored-query": "builder.createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network',   'vlan-tag').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'l3-network').store('x').createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'vlan-tag').store('x')).cap('x').unfold().dedup()"
+		}
+	},
+	{
+		"ips-networks-fromVnf": {
+			"stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vnfc').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vnfc','vip-ipv4-address-list').store('x').createEdgeTraversal(EdgeType.COUSIN, 'vip-ipv4-address-list', 'subnet').store('x').createEdgeTraversal(EdgeType.TREE, 'subnet', 'l3-network').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vnfc', 'vip-ipv6-address-list').store('x').createEdgeTraversal(EdgeType.COUSIN, 'vip-ipv6-address-list', 'subnet').store('x').createEdgeTraversal(EdgeType.TREE, 'subnet', 'l3-network').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vnfc', 'l3-interface-ipv4-address-list').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-interface-ipv4-address-list',   'l3-network').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-interface-ipv4-address-list', 'subnet').store('x').createEdgeTraversal(EdgeType.TREE, 'subnet', 'l3-network').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vnfc', 'l3-interface-ipv6-address-list').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-interface-ipv6-address-list',   'l3-network').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-interface-ipv6-address-list', 'subnet').store('x').createEdgeTraversal(EdgeType.TREE, 'subnet', 'l3-network').store('x'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.COUSIN, 'vserver','pserver').store('x').createEdgeTraversal(EdgeType.COUSIN, 'pserver','complex').store('x')).cap('x').unfold().dedup()"
+		}
+	},
+	{
+    "vnf-vserver-fromCustomer":{
+      "stored-query":"builder.createEdgeTraversal(EdgeType.TREE, 'customer', 'service-subscription').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').cap('x').unfold().dedup()"
+    	}
+  	},
+	{
+	"getCustomerVPNBondingServiceDetails":{
+		"stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'customer').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'service-instance').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'configuration').getVerticesByProperty('configuration-type', 'VLAN-NETWORK-RECEPTOR').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'generic-vnf').store('x').createEdgeTraversalWithLabels(EdgeType.COUSIN, 'generic-vnf', 'instance-group', new ArrayList<>(Arrays.asList('org.onap.relationships.inventory.MemberOf'))).store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'l3-network').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'subnet', 'l3-interface-ipv6-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'subnet', 'l3-interface-ipv4-address-list').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'vpn-binding').store('x').createEdgeTraversal(EdgeType.TREE, 'vpn-binding', 'route-target').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'l-interface').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l-interface').store('x'))),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'configuration').getVerticesByProperty('configuration-type', 'VRF ENTRY').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'vpn-binding').store('x').createEdgeTraversal(EdgeType.TREE, 'vpn-binding', 'route-target').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'pnf').getVerticesByProperty('nf-role','D2IPE').store('x')))).cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"getServiceInstanceVnfVfModuleModels":{
+		"stored-query":"builder.store('x').union(builder.newInstance().createPrivateEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'model-ver').store('x').createEdgeTraversal(EdgeType.TREE, 'model-ver', 'model').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').union(builder.newInstance().createPrivateEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'model-ver').store('x').createEdgeTraversal(EdgeType.TREE, 'model-ver', 'model').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x').createPrivateEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'model-ver').store('x').createEdgeTraversal(EdgeType.TREE, 'model-ver', 'model').store('x'))).cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"closed-loop":{
+		"stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x')).cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"getVserverDetail":{
+		"stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').union(builder.newInstance().createPrivateEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'model-ver').store('x').createEdgeTraversal(EdgeType.TREE, 'model-ver', 'model').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x').createPrivateEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'model-ver').store('x').createEdgeTraversal(EdgeType.TREE, 'model-ver', 'model').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').createPrivateEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'model-ver').store('x').createEdgeTraversal(EdgeType.TREE, 'model-ver', 'model').store('x'))).cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"getTenantInfoAtSvcInstance":{
+		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').createEdgeTraversal(EdgeType.COUSIN, 'cloud-region', 'complex').store('x').cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"getServiceInstanceSummary":{
+		"stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'cloud-region').store('x'), builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').store('x').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'customer').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x')).cap('x').unfold().dedup()"
 		}
 	},
       {
+          "vnf-to-esr-system-info":{
+              "stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x').createEdgeTraversal(EdgeType.TREE, 'cloud-region', 'esr-system-info').store('x').cap('x').unfold().dedup()"
+          }
+      },
+	{
+	"getComplexAndPservers":{
+		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'complex','pserver').store('x').cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"getWlBundleId":{
+		"stored-query":"builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'lag-link', 'logical-link').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'service-instance').store('x').createEdgeTraversal(EdgeType.TREE, 'service-instance', 'service-subscription').store('x').createEdgeTraversal(EdgeType.TREE, 'service-subscription', 'customer').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'logical-link', 'logical-link').store('x')).cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"getVnfVlanByCircuitId": {
+        "stored-query": "builder.store('x').createEdgeTraversal(EdgeType.COUSIN, 'logical-link', 'vlan').store('x').createEdgeTraversal(EdgeType.TREE, 'vlan', 'l-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'generic-vnf').store('x').cap('x').unfold().dedup()"
+      }
+	},
+    {
+      "getVNFVpnBondingServiceDetails":{
+        "stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'l-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'l-interface').store('x').createEdgeTraversal(EdgeType.TREE, 'l-interface', 'vlan').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'configuration').getVerticesByProperty('configuration-type', 'VLAN-NETWORK-RECEPTOR').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'configuration').getVerticesByProperty('configuration-type', 'VRF-ENTRY').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'service-instance').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'configuration', 'l3-network').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'subnet', 'l3-interface-ipv6-address-list').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'subnet', 'l3-interface-ipv4-address-list').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'l3-network', 'vpn-binding').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vpn-binding', 'customer').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vpn-binding', 'route-target').store('x'))))).cap('x').unfold().dedup()"
+      }
+    },
+	{
     	"genericVnfs-fromPserver":{
 			"query":{
 				"optional-properties":["vnfType","nfFunction","nfRole","nfNamingCode"]
 			},
 		"stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'generic-vnf'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'vserver').createEdgeTraversal('vserver','generic-vnf')).getVerticesByProperty('vnf-type',vnfType).getVerticesByProperty('nf-function',nfFunction).getVerticesByProperty('nf-role',nfRole).getVerticesByProperty('nf-naming-code',nfNamingCode).store('x').cap('x').unfold().dedup()"
 		}
+	},
+	{
+      "getComponentList1":{
+        "stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'volume-group').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'l3-network').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'vserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'volume-group').store('x')))).cap('x').unfold().dedup()"
+		}
+	},
+	{
+      "getComponentList2":{
+        "stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'configuration').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').store('x').createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'volume-group').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'l3-network').store('x').createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'vf-module','vserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN,'vf-module','volume-group').store('x')))).cap('x').unfold().dedup()"
+		}
+	},
+	{
+      "getComponentList3":{
+        "stored-query":"builder.union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'l3-network').store('x').createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'volume-group').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'l3-network').store('x').createEdgeTraversal(EdgeType.TREE, 'l3-network', 'subnet').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'vserver').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vf-module', 'volume-group').store('x')))).cap('x').unfold().dedup()"
+		}
+	},
+	{
+	"vnf-summary-fromVnf": {
+        "stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'platform').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'line-of-business').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'owning-entity').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'project').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'pserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'vserver').store('x').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x')).cap('x').unfold().dedup()"
+      }
+	},
+	{
+	"vnf-summary-fromVserver": {
+        "stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'pserver').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'platform').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'line-of-business').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'owning-entity').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'project').store('x')))).cap('x').unfold().dedup()"
+      }
+	},
+	{
+	"vnf-summary-fromPserver": {
+        "stored-query": "builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'generic-vnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'pserver', 'vserver').store('x').createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'platform').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'line-of-business').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'owning-entity').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'project').store('x')))).cap('x').unfold().dedup()"
+      }
+	},
+	{
+	"closed-loop":{
+		"stored-query":"builder.store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'vserver', 'generic-vnf').store('x').union(builder.newInstance().createEdgeTraversal(EdgeType.COUSIN, 'generic-vnf', 'service-instance').store('x').createEdgeTraversal(EdgeType.COUSIN, 'service-instance', 'generic-vnf').store('x'),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'generic-vnf', 'vf-module').store('x')),builder.newInstance().createEdgeTraversal(EdgeType.TREE, 'vserver', 'tenant').store('x').createEdgeTraversal(EdgeType.TREE, 'tenant', 'cloud-region').store('x')).cap('x').unfold().dedup()"
+		}
 	}
   ]
 }