[SDC-29] catalog 1707 rebase commit.

Change-Id: I43c3dc5cf44abf5da817649bc738938a3e8388c1
Signed-off-by: Michael Lando <ml636r@att.com>

30 files changed, 394 insertions, 184 deletions

diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/config/Configuration.java b/common-app-api/src/main/java/org/openecomp/sdc/be/config/Configuration.java
index 96505f4e5d..47fd5a28f7 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/be/config/Configuration.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/config/Configuration.java
@@ -21,6 +21,7 @@
 package org.openecomp.sdc.be.config;
 
 import java.util.Date;
+import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
@@ -61,11 +62,14 @@ public class Configuration extends BasicConfiguration {
 
 	private Date released;
 	private String version = "1111";
+	private String toscaConformanceLevel = "3.0";
+	private String minToscaConformanceLevel = "3.0";
 	private List<String> protocols;
 	private Map<String, String> users;
 	private Map<String, Object> neo4j;
 	private ElasticSearchConfig elasticSearch;
 	private String titanCfgFile;
+	private String titanMigrationKeySpaceCfgFile;
 	private Boolean titanInMemoryGraph;
 	private Long titanLockTimeout;
 	private Long titanReconnectIntervalInSeconds;
@@ -73,7 +77,8 @@ public class Configuration extends BasicConfiguration {
 	private Long esReconnectIntervalInSeconds;
 	private Long uebHealthCheckReconnectIntervalInSeconds;
 	private Long uebHealthCheckReadTimeout;
-
+	private LinkedList<Map<String, Map<String, String>>> defaultImports;
+	
 	private List<String> resourceTypes;
 	private List<String> excludeResourceCategory;
 	private Map<String, Object> deploymentResourceArtifacts;
@@ -81,10 +86,11 @@ public class Configuration extends BasicConfiguration {
 	private Map<String, Object> toscaArtifacts;
 	private Map<String, Object> informationalResourceArtifacts;
 	private Map<String, Object> informationalServiceArtifacts;
-	private Map<String, DeploymentArtifactTypeConfig> resourceDeploymentArtifacts;
-	private Map<String, DeploymentArtifactTypeConfig> serviceDeploymentArtifacts;
-	private Map<String, DeploymentArtifactTypeConfig> resourceInstanceDeploymentArtifacts;
-	private Map<String, DeploymentArtifactTypeConfig> resourceInformationalDeployedArtifacts;
+	private Map<String, ArtifactTypeConfig> resourceDeploymentArtifacts;
+	private Map<String, ArtifactTypeConfig> serviceDeploymentArtifacts;
+	private Map<String, ArtifactTypeConfig> resourceInstanceDeploymentArtifacts;
+	private Map<String, ArtifactTypeConfig> resourceInformationalArtifacts;
+	private Map<String, ArtifactTypeConfig> resourceInformationalDeployedArtifacts;
 	private Map<String, Object> serviceApiArtifacts;
 	private List<String> excludeServiceCategory;
 	private Map<String, Set<String>> requirementsToFulfillBeforeCert;
@@ -120,6 +126,18 @@ public class Configuration extends BasicConfiguration {
 	private ToscaValidatorsConfig toscaValidators;
 
 	private boolean disableAudit;
+	
+	private Map<String, VfModuleProperty> vfModuleProperties;
+	
+	private Map<String, String> genericAssetNodeTypes;
+
+	public Map<String, String> getGenericAssetNodeTypes() {
+		return genericAssetNodeTypes;
+	}
+
+	public void setGenericAssetNodeTypes(Map<String, String> genericAssetNodeTypes) {
+		this.genericAssetNodeTypes = genericAssetNodeTypes;
+	}
 
 	public SwitchoverDetectorConfig getSwitchoverDetector() {
 		return switchoverDetector;
@@ -259,6 +277,14 @@ public class Configuration extends BasicConfiguration {
 		this.titanCfgFile = titanCfgFile;
 	}
 
+	public String getTitanMigrationKeySpaceCfgFile() {
+		return titanMigrationKeySpaceCfgFile;
+	}
+
+	public void setTitanMigrationKeySpaceCfgFile(String titanMigrationKeySpaceCfgFile) {
+		this.titanMigrationKeySpaceCfgFile = titanMigrationKeySpaceCfgFile;
+	}
+
 	public Boolean getTitanInMemoryGraph() {
 		return titanInMemoryGraph;
 	}
@@ -359,28 +385,28 @@ public class Configuration extends BasicConfiguration {
 		this.serviceApiArtifacts = serviceApiArtifacts;
 	}
 
-	public Map<String, DeploymentArtifactTypeConfig> getServiceDeploymentArtifacts() {
+	public Map<String, ArtifactTypeConfig> getServiceDeploymentArtifacts() {
 		return serviceDeploymentArtifacts;
 	}
 
-	public void setServiceDeploymentArtifacts(Map<String, DeploymentArtifactTypeConfig> serviceDeploymentArtifacts) {
+	public void setServiceDeploymentArtifacts(Map<String, ArtifactTypeConfig> serviceDeploymentArtifacts) {
 		this.serviceDeploymentArtifacts = serviceDeploymentArtifacts;
 	}
 
-	public Map<String, DeploymentArtifactTypeConfig> getResourceDeploymentArtifacts() {
+	public Map<String, ArtifactTypeConfig> getResourceDeploymentArtifacts() {
 		return resourceDeploymentArtifacts;
 	}
 
-	public void setResourceDeploymentArtifacts(Map<String, DeploymentArtifactTypeConfig> resourceDeploymentArtifacts) {
+	public void setResourceDeploymentArtifacts(Map<String, ArtifactTypeConfig> resourceDeploymentArtifacts) {
 		this.resourceDeploymentArtifacts = resourceDeploymentArtifacts;
 	}
 
 	public void setResourceInstanceDeploymentArtifacts(
-			Map<String, DeploymentArtifactTypeConfig> resourceInstanceDeploymentArtifacts) {
+			Map<String, ArtifactTypeConfig> resourceInstanceDeploymentArtifacts) {
 		this.resourceInstanceDeploymentArtifacts = resourceInstanceDeploymentArtifacts;
 	}
 
-	public Map<String, DeploymentArtifactTypeConfig> getResourceInstanceDeploymentArtifacts() {
+	public Map<String, ArtifactTypeConfig> getResourceInstanceDeploymentArtifacts() {
 		return resourceInstanceDeploymentArtifacts;
 	}
 
@@ -779,7 +805,7 @@ public class Configuration extends BasicConfiguration {
 		}
 	}
 
-	public static class DeploymentArtifactTypeConfig {
+	public static class ArtifactTypeConfig {
 
 		List<String> acceptedTypes;
 		List<String> validForResourceTypes;
@@ -1149,12 +1175,12 @@ public class Configuration extends BasicConfiguration {
 		this.artifactsIndex = artifactsIndex;
 	}
 
-	public Map<String, DeploymentArtifactTypeConfig> getResourceInformationalDeployedArtifacts() {
+	public Map<String, ArtifactTypeConfig> getResourceInformationalDeployedArtifacts() {
 		return resourceInformationalDeployedArtifacts;
 	}
 
 	public void setResourceInformationalDeployedArtifacts(
-			Map<String, DeploymentArtifactTypeConfig> resourceInformationalDeployedArtifacts) {
+			Map<String, ArtifactTypeConfig> resourceInformationalDeployedArtifacts) {
 		this.resourceInformationalDeployedArtifacts = resourceInformationalDeployedArtifacts;
 	}
 
@@ -1230,4 +1256,60 @@ public class Configuration extends BasicConfiguration {
 		this.disableAudit = enableAudit;
 	}
 
+	public Map<String, ArtifactTypeConfig> getResourceInformationalArtifacts() {
+		return resourceInformationalArtifacts;
+	}
+
+	public void setResourceInformationalArtifacts(Map<String, ArtifactTypeConfig> resourceInformationalArtifacts) {
+		this.resourceInformationalArtifacts = resourceInformationalArtifacts;
+	}
+
+	public Map<String, VfModuleProperty> getVfModuleProperties() {
+		return vfModuleProperties;
+	}
+
+	public void setVfModuleProperties(Map<String, VfModuleProperty> vfModuleProperties) {
+		this.vfModuleProperties = vfModuleProperties;
+	}
+
+	public String getToscaConformanceLevel() {
+		return toscaConformanceLevel;
+	}
+
+	public void setToscaConformanceLevel(String toscaConformanceLevel) {
+		this.toscaConformanceLevel = toscaConformanceLevel;
+	}
+	
+	public String getMinToscaConformanceLevel() {
+		return minToscaConformanceLevel;
+	}
+
+	public void setMinToscaConformanceLevel(String toscaConformanceLevel) {
+		this.minToscaConformanceLevel = toscaConformanceLevel;
+	}
+
+	public static class VfModuleProperty {
+		private String forBaseModule;
+		private String forNonBaseModule;
+		public String getForBaseModule() {
+			return forBaseModule;
+		}
+		public void setForBaseModule(String forBaseModule) {
+			this.forBaseModule = forBaseModule;
+		}
+		public String getForNonBaseModule() {
+			return forNonBaseModule;
+		}
+		public void setForNonBaseModule(String forNonBaseModule) {
+			this.forNonBaseModule = forNonBaseModule;
+		}
+	}
+
+	public LinkedList<Map<String, Map<String, String>>> getDefaultImports() {
+		return defaultImports;
+	}
+
+	public void setDefaultImports(LinkedList<Map<String, Map<String, String>>> defaultImports) {
+		this.defaultImports = defaultImports;
+	}
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/config/DistributionEngineConfiguration.java b/common-app-api/src/main/java/org/openecomp/sdc/be/config/DistributionEngineConfiguration.java
index e4a2092e2f..56e26ce55e 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/be/config/DistributionEngineConfiguration.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/config/DistributionEngineConfiguration.java
@@ -283,7 +283,8 @@ public class DistributionEngineConfiguration extends BasicConfiguration {
 
 		@Override
 		public String toString() {
-			return "CreateTopicConfig [partitionCount=" + partitionCount + ", replicationCount=" + replicationCount + "]";
+			return "CreateTopicConfig [partitionCount=" + partitionCount + ", replicationCount=" + replicationCount
+					+ "]";
 		}
 
 	}
@@ -357,7 +358,8 @@ public class DistributionEngineConfiguration extends BasicConfiguration {
 
 		@Override
 		public String toString() {
-			return "DistributionStatusTopicConfig [pollingIntervalSec=" + pollingIntervalSec + ", fetchTimeSec=" + fetchTimeSec + ", consumerGroup=" + consumerGroup + ", consumerId=" + consumerId + "]";
+			return "DistributionStatusTopicConfig [pollingIntervalSec=" + pollingIntervalSec + ", fetchTimeSec="
+					+ fetchTimeSec + ", consumerGroup=" + consumerGroup + ", consumerId=" + consumerId + "]";
 		}
 
 	}
@@ -394,7 +396,8 @@ public class DistributionEngineConfiguration extends BasicConfiguration {
 
 		@Override
 		public String toString() {
-			return "DistributionNotificationTopicConfig [maxWaitingAfterSendingSeconds=" + maxWaitingAfterSendingSeconds + ", maxThreadPoolSize=" + maxThreadPoolSize + ", minThreadPoolSize=" + minThreadPoolSize + "]";
+			return "DistributionNotificationTopicConfig [maxWaitingAfterSendingSeconds=" + maxWaitingAfterSendingSeconds
+					+ ", maxThreadPoolSize=" + maxThreadPoolSize + ", minThreadPoolSize=" + minThreadPoolSize + "]";
 		}
 
 	}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/be/monitoring/BeMonitoringService.java b/common-app-api/src/main/java/org/openecomp/sdc/be/monitoring/BeMonitoringService.java
index ac7391d8cc..1f036678cf 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/be/monitoring/BeMonitoringService.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/be/monitoring/BeMonitoringService.java
@@ -82,8 +82,7 @@ public class BeMonitoringService {
 	}
 
 	public void start(int interval) {
-		Configuration config = ((ConfigurationManager) context.getAttribute(Constants.CONFIGURATION_MANAGER_ATTR))
-				.getConfiguration();
+		Configuration config = ((ConfigurationManager) context.getAttribute(Constants.CONFIGURATION_MANAGER_ATTR)).getConfiguration();
 		if (config.getSystemMonitoring().getEnabled()) {
 			log.info("BE monitoring service is enabled, interval is {} seconds", interval);
 			this.monitoringExecutor.scheduleAtFixedRate(new MonitoringScheduledTask(), 0, interval, TimeUnit.SECONDS);
@@ -95,10 +94,8 @@ public class BeMonitoringService {
 	private void processMonitoringEvent(MonitoringEvent monitoringMetrics) {
 		CloseableHttpClient httpClient = null;
 		try {
-			Configuration config = ((ConfigurationManager) context.getAttribute(Constants.CONFIGURATION_MANAGER_ATTR))
-					.getConfiguration();
-			String redirectedUrl = String.format(URL, config.getBeProtocol(), config.getBeFqdn(),
-					config.getBeHttpPort());
+			Configuration config = ((ConfigurationManager) context.getAttribute(Constants.CONFIGURATION_MANAGER_ATTR)).getConfiguration();
+			String redirectedUrl = String.format(URL, config.getBeProtocol(), config.getBeFqdn(), config.getBeHttpPort());
 			httpClient = getHttpClient(config);
 			HttpPost httpPost = new HttpPost(redirectedUrl);
 			String monitoringMetricsJson = gson.toJson(monitoringMetrics);
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactGroupTypeEnum.java b/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactGroupTypeEnum.java
index b7968dc53f..c990d43f64 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactGroupTypeEnum.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactGroupTypeEnum.java
@@ -25,12 +25,7 @@ import java.util.List;
 
 public enum ArtifactGroupTypeEnum {
 
-	INFORMATIONAL("INFORMATIONAL"), 
-	DEPLOYMENT("DEPLOYMENT"), 
-	LIFE_CYCLE("LIFE_CYCLE"), 
-	SERVICE_API("SERVICE_API"), 
-	TOSCA("TOSCA"), 
-	OTHER("OTHER");
+	INFORMATIONAL("INFORMATIONAL"), DEPLOYMENT("DEPLOYMENT"), LIFE_CYCLE("LIFE_CYCLE"), SERVICE_API("SERVICE_API"), TOSCA("TOSCA"), OTHER("OTHER");
 
 	private String type;
 
@@ -56,7 +51,7 @@ public enum ArtifactGroupTypeEnum {
 	}
 
 	public static List<String> getAllTypes() {
-		List<String> types = new ArrayList<String>();
+		List<String> types = new ArrayList<>();
 		for (ArtifactGroupTypeEnum ate : ArtifactGroupTypeEnum.values()) {
 			types.add(ate.getType());
 		}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactTypeEnum.java b/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactTypeEnum.java
index c0fbad006a..6e7ebc1854 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactTypeEnum.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/api/ArtifactTypeEnum.java
@@ -24,29 +24,22 @@ import java.util.ArrayList;
 import java.util.List;
 
 /**
- * Enum That Represents possible Artifacts Types. 
+ * Enum That Represents possible Artifacts Types.
  *
  */
 public enum ArtifactTypeEnum {
-	CHEF("CHEF"), PUPPET("PUPPET"), YANG("YANG"), SHELL_SCRIPT("SHELL_SCRIPT"), ICON( "ICON"), 
-	UNKNOWN("UNKNOWN"), HEAT("HEAT"), DG_XML("DG_XML"), MURANO_PKG( "MURANO_PKG"), HEAT_ENV("HEAT_ENV"), 
-	YANG_XML("YANG_XML"), HEAT_VOL("HEAT_VOL"), HEAT_NET("HEAT_NET"), OTHER("OTHER"), WORKFLOW("WORKFLOW"), 
-	NETWORK_CALL_FLOW("NETWORK_CALL_FLOW"), TOSCA_TEMPLATE("TOSCA_TEMPLATE"), TOSCA_CSAR("TOSCA_CSAR"),
-	VNF_CATALOG("VNF_CATALOG"), VF_LICENSE("VF_LICENSE"),VENDOR_LICENSE("VENDOR_LICENSE"),
-	MODEL_INVENTORY_PROFILE("MODEL_INVENTORY_PROFILE"), MODEL_QUERY_SPEC("MODEL_QUERY_SPEC"),
-	APPC_CONFIG("APPC_CONFIG"), HEAT_NESTED("HEAT_NESTED"), HEAT_ARTIFACT("HEAT_ARTIFACT"), 
-	VF_MODULES_METADATA("VF_MODULES_METADATA"),
-	//DCAE Artifacts
-	DCAE_TOSCA("DCAE_TOSCA"), DCAE_JSON("DCAE_JSON"), DCAE_POLICY("DCAE_POLICY"), DCAE_DOC("DCAE_DOC"), 
-	DCAE_EVENT("DCAE_EVENT"), DCAE_INVENTORY_TOSCA("DCAE_INVENTORY_TOSCA"), DCAE_INVENTORY_JSON("DCAE_INVENTORY_JSON"), 
-	DCAE_INVENTORY_POLICY("DCAE_INVENTORY_POLICY"), DCAE_INVENTORY_DOC("DCAE_INVENTORY_DOC"), 
-	DCAE_INVENTORY_BLUEPRINT("DCAE_INVENTORY_BLUEPRINT"), DCAE_INVENTORY_EVENT("DCAE_INVENTORY_EVENT"),
-	//AAI Artifacts
-	AAI_SERVICE_MODEL("AAI_SERVICE_MODEL"), AAI_VF_MODEL("AAI_VF_MODEL"), AAI_VF_MODULE_MODEL("AAI_VF_MODULE_MODEL"),
-	AAI_VF_INSTANCE_MODEL("AAI_VF_INSTANCE_MODEL")
+	CHEF("CHEF"), PUPPET("PUPPET"), YANG("YANG"), SHELL_SCRIPT("SHELL_SCRIPT"), SHELL("SHELL"), ICON("ICON"), UNKNOWN("UNKNOWN"), HEAT("HEAT"), DG_XML("DG_XML"), MURANO_PKG("MURANO_PKG"), HEAT_ENV("HEAT_ENV"), YANG_XML("YANG_XML"), HEAT_VOL("HEAT_VOL"), 
+	HEAT_NET("HEAT_NET"), OTHER("OTHER"), WORKFLOW("WORKFLOW"), NETWORK_CALL_FLOW("NETWORK_CALL_FLOW"), TOSCA_TEMPLATE("TOSCA_TEMPLATE"), TOSCA_CSAR("TOSCA_CSAR"), VNF_CATALOG("VNF_CATALOG"), VF_LICENSE("VF_LICENSE"), BPEL("BPEL"),
+	VENDOR_LICENSE("VENDOR_LICENSE"), MODEL_INVENTORY_PROFILE("MODEL_INVENTORY_PROFILE"), MODEL_QUERY_SPEC("MODEL_QUERY_SPEC"), APPC_CONFIG("APPC_CONFIG"), HEAT_NESTED("HEAT_NESTED"), HEAT_ARTIFACT("HEAT_ARTIFACT"), 
+	VF_MODULES_METADATA("VF_MODULES_METADATA"), LIFECYCLE_OPERATIONS("LIFECYCLE_OPERATIONS"), VES_EVENTS("VES_EVENTS"), PERFORMANCE_COUNTER("PERFORMANCE_COUNTER"),
+	// DCAE Artifacts
+	DCAE_TOSCA("DCAE_TOSCA"), DCAE_JSON("DCAE_JSON"), DCAE_POLICY("DCAE_POLICY"), DCAE_DOC("DCAE_DOC"), DCAE_EVENT("DCAE_EVENT"), DCAE_INVENTORY_TOSCA("DCAE_INVENTORY_TOSCA"), DCAE_INVENTORY_JSON("DCAE_INVENTORY_JSON"), 
+	DCAE_INVENTORY_POLICY("DCAE_INVENTORY_POLICY"), DCAE_INVENTORY_DOC("DCAE_INVENTORY_DOC"), DCAE_INVENTORY_BLUEPRINT("DCAE_INVENTORY_BLUEPRINT"), DCAE_INVENTORY_EVENT("DCAE_INVENTORY_EVENT"),
+	// AAI Artifacts
+	AAI_SERVICE_MODEL("AAI_SERVICE_MODEL"), AAI_VF_MODEL("AAI_VF_MODEL"), AAI_VF_MODULE_MODEL("AAI_VF_MODULE_MODEL"), AAI_VF_INSTANCE_MODEL("AAI_VF_INSTANCE_MODEL"),
+	// MIB artifacts
+	SNMP_POLL ("SNMP_POLL"), SNMP_TRAP("SNMP_TRAP"), GUIDE("GUIDE");
 	
-   ;
-
 	ArtifactTypeEnum(String type) {
 		this.type = type;
 	}
@@ -63,14 +56,14 @@ public enum ArtifactTypeEnum {
 
 	public static ArtifactTypeEnum findType(final String type) {
 		for (ArtifactTypeEnum ate : ArtifactTypeEnum.values()) {
-			//According to Pavel/Ella
+			// According to Pavel/Ella
 			if (ate.getType().equalsIgnoreCase(type)) {
 				return ate;
 			}
 		}
 		return null;
 	}
-	
+
 	public static List<String> getAllTypes() {
 		List<String> types = new ArrayList<String>();
 		for (ArtifactTypeEnum ate : ArtifactTypeEnum.values()) {
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/api/Constants.java b/common-app-api/src/main/java/org/openecomp/sdc/common/api/Constants.java
index 673060cb0d..812b148984 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/api/Constants.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/api/Constants.java
@@ -62,7 +62,7 @@ public interface Constants {
 	public static final String SERVICE_ARTIFACT_ID_FORMAT = "%s:%s:%s:%s"; // serviceName:serviceVersion:nodeTemplateName:artifactName
 	public static final String CONTENT_DISPOSITION = "content-disposition";
 	public static final String DOWNLOAD_ARTIFACT_LOGIC_ATTR = "downloadArtifactLogic";
-	public static final String SDC_RELEASE_VERSION_ATTR = "SDC-Version";
+	public static final String ASDC_RELEASE_VERSION_ATTR = "ASDC-Version";
 	// public static final String AUDITING_MANAGER = "auditingManager";
 	// public static final String USER_ADMIN_MANAGER = "userAdminManager";
 	public static final String YEAR = "year";
@@ -110,7 +110,8 @@ public interface Constants {
 	public static final String REQUIRED_ARTIFACTS = "requiredArtifacts";
 
 	public static final String ABSTRACT = "abstract";
-	public static final String GLOBAL_SUBSTITUTION_TYPE_SERVICE_TEMPLATE = "Definitions/GlobalSubstitutionTypesServiceTemplate.yaml";
+	public static final String GLOBAL_SUBSTITUTION_TYPES_SERVICE_TEMPLATE = "Definitions/GlobalSubstitutionTypesServiceTemplate.yaml";
+	public static final String ABSTRACT_SUBSTITUTE_GLOBAL_TYPES_SERVICE_TEMPLATE = "Definitions/AbstractSubstituteGlobalTypesServiceTemplate.yaml";
 
 	public static final String VENDOR_LICENSE_MODEL = "vendor-license-model.xml";
 	public static final String VENDOR_LICENSE_LABEL = "vendorlicense";
@@ -121,6 +122,7 @@ public interface Constants {
 	public static final String VF_LICENSE_LABEL = "vflicense";
 	public static final String VF_LICENSE_DISPLAY_NAME = "VF License";
 	public static final String VF_LICENSE_DESCRIPTION = "VF license file";
-	public static final String ARTIFACTS = "Artifacts/";
 	public static final String GET_INPUT = "get_input";
+	public static final String SERVICE_TEMPLATE_FILE_POSTFIX = "ServiceTemplate.yaml";
+	public static final String UNBOUNDED = "unbounded";
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/api/ResponseInfo.java b/common-app-api/src/main/java/org/openecomp/sdc/common/api/ResponseInfo.java
index 337d5d1b8a..2a6b7e7055 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/api/ResponseInfo.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/api/ResponseInfo.java
@@ -26,12 +26,7 @@ import com.fasterxml.jackson.databind.ObjectMapper;
 public class ResponseInfo {
 
 	public static enum ResponseStatusEnum {
-		SUCCESS("success"), 
-		LOGIN_FAILED("loginFailed"), 
-		INTERNAL_ERROR("internalError"), 
-		MISSING_HEADERS("required headers are missing"), 
-		TIMEOUT("timeout"), 
-		PARSING_ERROR("parsingFailed");
+		SUCCESS("success"), LOGIN_FAILED("loginFailed"), INTERNAL_ERROR("internalError"), MISSING_HEADERS("required headers are missing"), TIMEOUT("timeout"), PARSING_ERROR("parsingFailed");
 
 		ResponseStatusEnum(String status) {
 			this.statusDescription = status;
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/api/UploadArtifactInfo.java b/common-app-api/src/main/java/org/openecomp/sdc/common/api/UploadArtifactInfo.java
index 9e1734135c..110dbf34a2 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/api/UploadArtifactInfo.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/api/UploadArtifactInfo.java
@@ -26,8 +26,7 @@ public class UploadArtifactInfo {
 
 	}
 
-	public UploadArtifactInfo(String artifactName, String artifactPath, ArtifactTypeEnum artifactType,
-			String artifactDescription) {
+	public UploadArtifactInfo(String artifactName, String artifactPath, ArtifactTypeEnum artifactType, String artifactDescription) {
 		super();
 		this.artifactName = artifactName;
 		this.artifactPath = artifactPath;
@@ -35,8 +34,7 @@ public class UploadArtifactInfo {
 		this.artifactDescription = artifactDescription;
 	}
 
-	public UploadArtifactInfo(String artifactName, String artifactPath, ArtifactTypeEnum artifactType,
-			String artifactDescription, String artifactData) {
+	public UploadArtifactInfo(String artifactName, String artifactPath, ArtifactTypeEnum artifactType, String artifactDescription, String artifactData) {
 		super();
 		this.artifactName = artifactName;
 		this.artifactPath = artifactPath;
@@ -139,9 +137,7 @@ public class UploadArtifactInfo {
 
 	@Override
 	public String toString() {
-		return "UploadArtifactInfo [artifactName=" + artifactName + ", artifactPath=" + artifactPath + ", artifactType="
-				+ artifactType + ", artifactDescription=" + artifactDescription + ", artifactData=" + artifactData
-				+ "]";
+		return "UploadArtifactInfo [artifactName=" + artifactName + ", artifactPath=" + artifactPath + ", artifactType=" + artifactType + ", artifactDescription=" + artifactDescription + ", artifactData=" + artifactData + "]";
 	}
 
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/api/UserRoleEnum.java b/common-app-api/src/main/java/org/openecomp/sdc/common/api/UserRoleEnum.java
index 6d333bf457..a750fa454a 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/api/UserRoleEnum.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/api/UserRoleEnum.java
@@ -21,13 +21,7 @@
 package org.openecomp.sdc.common.api;
 
 public enum UserRoleEnum {
-	ADMIN("ADMIN"), 
-	DESIGNER("DESIGNER"), 
-	TESTER("TESTER"), 
-	GOVERNOR("GOVERNOR"), 
-	OPS("OPS"), 
-	PRODUCT_MANAGER("PRODUCT_MANAGER"), 
-	PRODUCT_STRATEGIST("PRODUCT_STRATEGIST");
+	ADMIN("ADMIN"), DESIGNER("DESIGNER"), TESTER("TESTER"), GOVERNOR("GOVERNOR"), OPS("OPS"), PRODUCT_MANAGER("PRODUCT_MANAGER"), PRODUCT_STRATEGIST("PRODUCT_STRATEGIST");
 
 	private String name;
 
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorLogUtil.java b/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorLogUtil.java
index 274625aae4..5051d8e645 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorLogUtil.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/config/EcompErrorLogUtil.java
@@ -110,7 +110,7 @@ public class EcompErrorLogUtil {
 					logEcompError("logEcompError", mismatchErrorEnum, false, ecompErrorEnum.name().toString());
 					return;
 				} else {
-					log.info("Failed to log the error code " + mismatchErrorEnum);
+					log.info("Failed to log the error code {}", mismatchErrorEnum);
 					return;
 				}
 			}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/config/generation/GenerateEcompErrorsCsv.java b/common-app-api/src/main/java/org/openecomp/sdc/common/config/generation/GenerateEcompErrorsCsv.java
index 275339ee20..584a1d8ad1 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/config/generation/GenerateEcompErrorsCsv.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/config/generation/GenerateEcompErrorsCsv.java
@@ -202,7 +202,6 @@ public class GenerateEcompErrorsCsv {
 					writer.flush();
 					writer.close();
 				} catch (IOException e) {
-					// TODO Auto-generated catch block
 					e.printStackTrace();
 				}
 
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/AuditingFieldsKeysEnum.java b/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/AuditingFieldsKeysEnum.java
index 263d446674..53aa2391d5 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/AuditingFieldsKeysEnum.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/AuditingFieldsKeysEnum.java
@@ -54,6 +54,7 @@ public enum AuditingFieldsKeysEnum {
 	AUDIT_RESOURCE_DPREV_STATUS(String.class, "DPREV_STATUS"), 
 	AUDIT_RESOURCE_DCURR_STATUS(String.class, "DCURR_STATUS"), 
 	AUDIT_RESOURCE_TOSCA_NODE_TYPE(String.class, "TOSCA_NODE_TYPE"),
+	AUDIT_RESOURCE_URL(String.class, "RESOURCE_URL"),
 
 	// Distribution Engine
 	AUDIT_DISTRIBUTION_ENVRIONMENT_NAME(String.class, "D_ENV"), 
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/FunctionalInterfaces.java b/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/FunctionalInterfaces.java
index 12ba17baa5..de94358ab4 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/FunctionalInterfaces.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/datastructure/FunctionalInterfaces.java
@@ -20,9 +20,13 @@
 
 package org.openecomp.sdc.common.datastructure;
 
+import java.io.Serializable;
+import java.util.List;
 import java.util.function.Function;
 import java.util.function.Supplier;
 
+import fj.data.Either;
+
 /**
  * Class For Functional interfaces And Functional Methods
  * 
@@ -32,9 +36,20 @@ import java.util.function.Supplier;
 public class FunctionalInterfaces {
 	private static final int DEFAULT_REDO_INTERVAL_TIME_MS = 50;
 	private static final int DEFAULT_MAX_WAIT_TIME_MS = 10000;
+	 
+	/**
+	 * This is an interface of a List that implements Serializable
+	 * @author mshitrit
+	 *
+	 * @param <T>
+	 */
+	public interface SerializableList<T> extends List<T> , Serializable {
+	}
 
 	/**
 	 * @author mshitrit Consumer that takes two parameters
+	 * @param <T1>
+	 * @param <T2>
 	 */
 	public interface ConsumerTwoParam<T1, T2> {
 		/**
@@ -48,6 +63,9 @@ public class FunctionalInterfaces {
 
 	/**
 	 * @author mshitrit Function that takes two parameters
+	 * @param <T1>
+	 * @param <T2>
+	 * @param <R>
 	 */
 	public interface FunctionTwoParam<T1, T2, R> {
 		/**
@@ -62,6 +80,9 @@ public class FunctionalInterfaces {
 
 	/**
 	 * @author mshitrit Function that throws an exception
+	 * @param <T>
+	 * @param <R>
+	 * @param <E>
 	 */
 	public interface FunctionThrows<T, R, E extends Exception> {
 		/**
@@ -75,6 +96,8 @@ public class FunctionalInterfaces {
 
 	/**
 	 * @author mshitrit Supplier that throws an exception
+	 * @param <R>
+	 * @param <E>
 	 */
 	public interface SupplierThrows<R, E extends Exception> {
 		/**
@@ -88,6 +111,8 @@ public class FunctionalInterfaces {
 
 	/**
 	 * @author mshitrit Consumer that throws an exception
+	 * @param <T>
+	 * @param <E>
 	 */
 	public interface ConsumerThrows<T, E extends Exception> {
 		/**
@@ -101,6 +126,7 @@ public class FunctionalInterfaces {
 
 	/**
 	 * @author mshitrit Runnable that throws an exception
+	 * @param <E>
 	 */
 	public interface RunnableThrows<E extends Exception> {
 		/**
@@ -279,4 +305,39 @@ public class FunctionalInterfaces {
 
 	}
 
+	/**
+	 * Converts Either containing right value to another either with different
+	 * type of left value and the same type of right value.
+	 * 
+	 * @param eitherToConvert
+	 * @return
+	 */
+	public static <T1,T2,T3> Either<T1,T2> convertEitherRight(Either<T3,T2> eitherToConvert){
+		if( eitherToConvert.isLeft() ){
+			throw new UnsupportedOperationException("Can not convert either right value because it has left value");
+		}
+		else{
+			return Either.right(eitherToConvert.right().value());
+		}
+		
+			
+	}
+	
+	/**
+	 * Converts Either containing left value to another either with different
+	 * type of right value and the same type of left value.
+	 * 
+	 * @param eitherToConvert
+	 * @return
+	 */
+	public static <T1,T2,T3> Either<T1,T2> convertEitherLeft(Either<T1,T3> eitherToConvert){
+		if( eitherToConvert.isLeft() ){
+			throw new UnsupportedOperationException("Can not convert either left value because it has right value");
+		}
+		else{
+			return Either.left(eitherToConvert.left().value());
+		}
+			
+	}
+
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/impl/ConfigFileChangeListener.java b/common-app-api/src/main/java/org/openecomp/sdc/common/impl/ConfigFileChangeListener.java
index 9b5debb53a..9364dad476 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/impl/ConfigFileChangeListener.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/impl/ConfigFileChangeListener.java
@@ -62,15 +62,13 @@ public class ConfigFileChangeListener extends FileChangeListener {
 
 							Class<? extends BasicConfiguration> configClass = configurationListener.getType();
 
-							BasicConfiguration basicConfiguration = yamlToObjectConverter
-									.convert(pFile.getAbsolutePath(), configClass);
+							BasicConfiguration basicConfiguration = yamlToObjectConverter.convert(pFile.getAbsolutePath(), configClass);
 
 							if (basicConfiguration == null) {
-								log.warn(
-										"Cannot update the listeners for file Change since the file content is invalid");
+								log.warn("Cannot update the listeners for file Change since the file content is invalid");
 								continue;
 							}
-							log.debug("Loaded configuration after converting is " + basicConfiguration);
+							log.debug("Loaded configuration after converting is {}", basicConfiguration);
 							// System.out.println("New configuration is " +
 							// basicConfiguration);
 
@@ -80,7 +78,7 @@ public class ConfigFileChangeListener extends FileChangeListener {
 					}
 				} else {
 
-					log.warn("Cannot calculate id from file " + pFile.getName());
+					log.warn("Cannot calculate id from file {}", pFile.getName());
 				}
 			}
 
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/impl/FSConfigurationSource.java b/common-app-api/src/main/java/org/openecomp/sdc/common/impl/FSConfigurationSource.java
index 76f64ca278..a800305958 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/impl/FSConfigurationSource.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/impl/FSConfigurationSource.java
@@ -45,14 +45,11 @@ public class FSConfigurationSource implements ConfigurationSource {
 	}
 
 	/*
-	 * get and watch configuration changes. The file name we looking for is the
-	 * lower case of the class name separated by "-".
+	 * get and watch configuration changes. The file name we looking for is the lower case of the class name separated by "-".
 	 * 
 	 * (non-Javadoc)
 	 * 
-	 * @see
-	 * org.openecomp.sdc.common.api.ConfigurationSource#getAndWatchConfiguration
-	 * (java.lang.Class, org.openecomp.sdc.common.api.ConfigurationListener)
+	 * @see org.openecomp.sdc.common.api.ConfigurationSource#getAndWatchConfiguration (java.lang.Class, org.openecomp.sdc.common.api.ConfigurationListener)
 	 */
 	public <T> T getAndWatchConfiguration(Class<T> className, ConfigurationListener configurationListener) {
 
@@ -80,9 +77,7 @@ public class FSConfigurationSource implements ConfigurationSource {
 	}
 
 	/**
-	 * convert camel case string to list of words separated by "-" where each
-	 * word is in lower case format. For example, MyClass will be calculated to
-	 * be my-class.yaml .
+	 * convert camel case string to list of words separated by "-" where each word is in lower case format. For example, MyClass will be calculated to be my-class.yaml .
 	 * 
 	 * @param className
 	 * @return file name based on the class name
@@ -112,8 +107,7 @@ public class FSConfigurationSource implements ConfigurationSource {
 		return builder.toString() + Constants.YAML_SUFFIX;
 
 		/*
-		 * } else { return className.getSimpleName().toLowerCase() +
-		 * Constants.YAML_SUFFIX; }
+		 * } else { return className.getSimpleName().toLowerCase() + Constants.YAML_SUFFIX; }
 		 */
 
 	}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/jsongraph/util/CommonUtility.java b/common-app-api/src/main/java/org/openecomp/sdc/common/jsongraph/util/CommonUtility.java
new file mode 100644
index 0000000000..8f94d8042c
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/jsongraph/util/CommonUtility.java
@@ -0,0 +1,60 @@
+package org.openecomp.sdc.common.jsongraph.util;
+
+import org.slf4j.Logger;
+
+/**
+ * Provides common utility: functionality, common fields and enumerations
+ *
+ */
+public class CommonUtility {
+	/**
+	 * Provides list of logging level names
+	 *
+	 */
+	public enum LogLevelEnum {
+		ERROR,
+		WARNING,
+		INFO,
+		DEBUG,
+		TRACE,
+	}
+	/**
+	 * Adds received message to log according to level in case if specified level is enabled
+	 * @param logger
+	 * @param logLevel
+	 * @param format
+	 * @param arguments
+	 */
+	public static void addRecordToLog(Logger logger, LogLevelEnum logLevel, String format, Object... arguments ){
+		switch(logLevel){
+		case ERROR:
+			if(logger.isErrorEnabled()){
+				logger.error(format, arguments);
+			}
+			break;
+		case WARNING:
+			if(logger.isWarnEnabled()){
+				logger.warn(format, arguments);
+			}
+			break;
+		case INFO:
+			if(logger.isInfoEnabled()){
+				logger.info(format, arguments);
+			}
+			break;
+		case DEBUG:
+			if(logger.isDebugEnabled()){
+				logger.debug(format, arguments);
+			}
+			break;
+		case TRACE:
+			if(logger.isTraceEnabled()){
+				logger.trace(format, arguments);
+			}
+			break;
+		default:
+			break;
+		}
+	}
+	
+}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/listener/AppContextListener.java b/common-app-api/src/main/java/org/openecomp/sdc/common/listener/AppContextListener.java
index 3f588e8aa2..45976c42d1 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/listener/AppContextListener.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/listener/AppContextListener.java
@@ -62,7 +62,8 @@ public class AppContextListener implements ServletContextListener {
 
 		String appConfigDir = configHome + File.separator + appName;
 		// ChangeListener changeListener = new ChangeListener();
-		ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(), appConfigDir);
+		ConfigurationSource configurationSource = new FSConfigurationSource(ExternalConfiguration.getChangeListener(),
+				appConfigDir);
 
 		context.getServletContext().setAttribute(Constants.CONFIGURATION_SOURCE_ATTR, configurationSource);
 
@@ -78,7 +79,8 @@ public class AppContextListener implements ServletContextListener {
 		ExternalConfiguration.stopListenForFileChanges();
 	}
 
-	private String setAndGetAttributeInContext(ServletContextEvent context, Map<String, String> manifestAttr, String attr) {
+	private String setAndGetAttributeInContext(ServletContextEvent context, Map<String, String> manifestAttr,
+			String attr) {
 
 		String name = manifestAttr.get(attr);
 		if (name != null) {
@@ -116,7 +118,6 @@ public class AppContextListener implements ServletContextListener {
 				try {
 					inputStream.close();
 				} catch (IOException e) {
-					// TODO Auto-generated catch block
 					e.printStackTrace();
 				}
 			}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringEvent.java b/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringEvent.java
index 61651f3ddc..8d96dbd61c 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringEvent.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringEvent.java
@@ -24,8 +24,7 @@ import org.openecomp.sdc.common.datastructure.ESTimeBasedEvent;
 
 public class MonitoringEvent extends ESTimeBasedEvent {
 
-	private static String MONITORING_EVENT_TEMPLATE = "hostid=\"%s\" hostcpu=\"%s\" hostmem=\"%s\" hostdisk=\"%s\" "
-			+ "jvmid=\"%s\" jvmcpu=\"%s\" jvmmem=\"%s\" jvmtnum=\"%s\" " + "appid=\"%s\" appstat=\"%s\"";
+	private static String MONITORING_EVENT_TEMPLATE = "hostid=\"%s\" hostcpu=\"%s\" hostmem=\"%s\" hostdisk=\"%s\" " + "jvmid=\"%s\" jvmcpu=\"%s\" jvmmem=\"%s\" jvmtnum=\"%s\" " + "appid=\"%s\" appstat=\"%s\"";
 
 	private String hostid;
 	private Long hostcpu;
@@ -120,7 +119,6 @@ public class MonitoringEvent extends ESTimeBasedEvent {
 
 	@Override
 	public String toString() {
-		return getFormattedString(MONITORING_EVENT_TEMPLATE, hostid, hostcpu, hostmem, hostdisk, jvmid, jvmcpu, jvmmem,
-				jvmtnum, appid, appstat);
+		return getFormattedString(MONITORING_EVENT_TEMPLATE, hostid, hostcpu, hostmem, hostdisk, jvmid, jvmcpu, jvmmem, jvmtnum, appid, appstat);
 	}
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringMetricsFetcher.java b/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringMetricsFetcher.java
index 9df1aea983..e5c62d4772 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringMetricsFetcher.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/monitoring/MonitoringMetricsFetcher.java
@@ -79,7 +79,6 @@ public class MonitoringMetricsFetcher {
 
 		monitoringEvent.setAppid(appName);
 		// this is probably from healthcheck
-		// TODO
 		monitoringEvent.setAppstat("appStatus");
 		return monitoringEvent;
 	}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/api/RestClientServiceExeption.java b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/api/RestClientServiceExeption.java
index b64b651913..6f652cc8a4 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/api/RestClientServiceExeption.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/api/RestClientServiceExeption.java
@@ -67,12 +67,10 @@ public class RestClientServiceExeption extends Exception {
 	 * 
 	 * @param response
 	 *
-	 *            public RSClientServiceExeption(ClientResponse response) {
-	 *            super(); this.response = response; }
+	 *            public RSClientServiceExeption(ClientResponse response) { super(); this.response = response; }
 	 * 
 	 *            public ClientResponse getResponse() { return response; }
 	 * 
-	 *            public void setResponse(ClientResponse response) {
-	 *            this.response = response; }
+	 *            public void setResponse(ClientResponse response) { this.response = response; }
 	 */
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/HttpRestClientServiceImpl.java b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/HttpRestClientServiceImpl.java
index 7175b41943..eed083ab68 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/HttpRestClientServiceImpl.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/HttpRestClientServiceImpl.java
@@ -94,7 +94,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 
 		boolean initialized = false;
 
-		logger.debug("HttpRestClientServiceImpl::init - start. restConfigurationInfo=" + restConfigurationInfo);
+		logger.debug("HttpRestClientServiceImpl::init - start. restConfigurationInfo= {}", restConfigurationInfo);
 
 		try {
 			createHttpClient(restConfigurationInfo);
@@ -124,8 +124,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 
 	}
 
-	private void createHttpClient(RestConfigurationInfo restConfigurationInfo)
-			throws KeyManagementException, NoSuchAlgorithmException {
+	private void createHttpClient(RestConfigurationInfo restConfigurationInfo) throws KeyManagementException, NoSuchAlgorithmException {
 
 		PoolingClientConnectionManager cm = new PoolingClientConnectionManager();
 
@@ -141,10 +140,8 @@ public class HttpRestClientServiceImpl implements IRestClient {
 
 		this.httpClient = new DefaultHttpClient(cm);
 
-		int timeoutInSec = restConfigurationInfo.getReadTimeoutInSec() == null ? 0
-				: restConfigurationInfo.getReadTimeoutInSec();
-		int connectTimeoutInSec = restConfigurationInfo.getConnectTimeoutInSec() == null ? DEFAULT_CONNECT_TIMEOUT
-				: restConfigurationInfo.getConnectTimeoutInSec();
+		int timeoutInSec = restConfigurationInfo.getReadTimeoutInSec() == null ? 0 : restConfigurationInfo.getReadTimeoutInSec();
+		int connectTimeoutInSec = restConfigurationInfo.getConnectTimeoutInSec() == null ? DEFAULT_CONNECT_TIMEOUT : restConfigurationInfo.getConnectTimeoutInSec();
 		HttpParams params = new BasicHttpParams();
 		params.setParameter(CoreConnectionPNames.CONNECTION_TIMEOUT, connectTimeoutInSec * 1000);
 		params.setParameter(CoreConnectionPNames.SO_TIMEOUT, timeoutInSec * 1000);
@@ -212,14 +209,12 @@ public class HttpRestClientServiceImpl implements IRestClient {
 	protected SSLSocketFactory createSSLSocketFactory() throws NoSuchAlgorithmException, KeyManagementException {
 		TrustManager easyTrustManager = new javax.net.ssl.X509TrustManager() {
 
-			public void checkClientTrusted(java.security.cert.X509Certificate[] arg0, String arg1)
-					throws CertificateException {
+			public void checkClientTrusted(java.security.cert.X509Certificate[] arg0, String arg1) throws CertificateException {
 				// TODO Auto-generated method stub
 
 			}
 
-			public void checkServerTrusted(java.security.cert.X509Certificate[] arg0, String arg1)
-					throws CertificateException {
+			public void checkServerTrusted(java.security.cert.X509Certificate[] arg0, String arg1) throws CertificateException {
 				// TODO Auto-generated method stub
 
 			}
@@ -271,7 +266,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 	 * @return String
 	 */
 	public RestResponse doGET(String uri, Properties headers) {
-		logger.debug("Before executing uri " + uri + ". headers = " + headers);
+		logger.debug("Before executing uri {}. headers = {}", uri, headers);
 
 		HttpGet httpGet = new HttpGet(uri);
 
@@ -292,8 +287,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 
 	public RestResponse doPOST(String uri, Properties headers, Object objectToCreate) {
 
-		logger.debug("Before executing uri " + uri + ". body = "
-				+ (objectToCreate != null ? objectToCreate.toString() : null) + ". headers = " + headers);
+		logger.debug("Before executing uri {}. body = {}. headers = {}", uri, (objectToCreate != null ? objectToCreate.toString() : null), headers);
 
 		HttpPost httpPost = new HttpPost(uri);
 
@@ -321,8 +315,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 
 	public RestResponse doPUT(String uri, Properties headers, Object objectToCreate) {
 
-		logger.debug("Before executing uri " + uri + ". body = "
-				+ (objectToCreate != null ? objectToCreate.toString() : null) + ". headers = " + headers);
+		logger.debug("Before executing uri {}. body = {}. headers = {}", uri, (objectToCreate != null ? objectToCreate.toString() : null), headers);
 
 		HttpPut httpPut = new HttpPut(uri);
 
@@ -373,8 +366,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 
 		} catch (Exception exception) {
 			httpRequestBase.abort();
-			log.error("Failed to execute the " + httpRequestBase.getMethod() + " request " + httpRequestBase.getURI(),
-					exception);
+			log.error("Failed to execute the {} request {}", httpRequestBase.getMethod(), httpRequestBase.getURI(), exception);
 			// processAndThrowException(exception);
 			return null;
 		}
@@ -384,7 +376,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 		if (logger.isDebugEnabled()) {
 			URI uri = httpRequestBase.getURI();
 			String url = uri.toString();
-			logger.debug("After executing uri " + url + ". response = " + restResponse);
+			logger.debug("After executing uri {}. response = {}", url, restResponse);
 		}
 
 		return restResponse;
@@ -393,7 +385,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 	public RestResponse doDELETE(String uri, Properties headers) {
 
 		if (logger.isDebugEnabled()) {
-			logger.debug("Before executing uri " + uri + ". headers = " + headers);
+			logger.debug("Before executing uri {}. headers = {}", uri, headers);
 		}
 
 		HttpDelete httpDelete = new HttpDelete(uri);
@@ -413,12 +405,11 @@ public class HttpRestClientServiceImpl implements IRestClient {
 	 *            name of method
 	 */
 	private void logResponse(String response, String method) {
-		logger.debug(method + " response = " + response);
+		logger.debug("{} response = {}", method, response);
 	}
 
 	/**
-	 * Exception during client invocation usually it happens when status code
-	 * starting with 400 or 500 is returned
+	 * Exception during client invocation usually it happens when status code starting with 400 or 500 is returned
 	 * 
 	 * @param exception
 	 *            Exception
@@ -427,7 +418,7 @@ public class HttpRestClientServiceImpl implements IRestClient {
 	private void processAndThrowException(Exception exception) throws RestClientServiceExeption {
 
 		logger.debug("\n------------------------");
-		logger.debug("FAILURE: " + exception.getMessage());
+		logger.debug("FAILURE: {}", exception.getMessage());
 
 		throw new RestClientServiceExeption(exception);
 
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java
index 5e2ff37735..18ec011868 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/rest/impl/validator/RequestHeadersValidator.java
@@ -37,7 +37,7 @@ public class RequestHeadersValidator {
 	public static void validateContentType(HttpServletRequest request, MediaType expectedContentType,
 			Map<String, String> headersMap) throws RestRequestValidationException {
 
-		log.debug("validateContentType - expected: " + expectedContentType);
+		log.debug("validateContentType - expected: {}", expectedContentType);
 		if (request == null || expectedContentType == null) {
 			throw new RestRequestValidationException("request or media-type are null");
 		}
@@ -58,9 +58,9 @@ public class RequestHeadersValidator {
 			String headerVal = request.getHeader(requiredHeader);
 			if (headerVal != null && !headerVal.isEmpty()) {
 				headersMap.put(requiredHeader, headerVal);
-				log.debug("found header - " + requiredHeader + ": " + headerVal);
+				log.debug("found header - {} : {}", requiredHeader, headerVal);
 			} else {
-				log.error("missing identification header: " + requiredHeader);
+				log.error("missing identification header: {}", requiredHeader);
 				throw new RestRequestValidationException("missing identification header: " + requiredHeader);
 			}
 		}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java
index 0c62b03d14..c89eeaf535 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/GeneralUtility.java
@@ -40,11 +40,21 @@ public class GeneralUtility {
 		}
 		return isSuccessfull;
 	}
-
+	
+	/**
+	 * Use with care, usage is not advised!!!
+	 * The method only checks if String does not contain special characters + length divided by 4 with no remainder.
+	 * The methods contained in other common libraries do the same.
+	 */
 	public static boolean isBase64Encoded(byte[] data) {
 		return Base64.isBase64(data);
 	}
-
+	
+	/**
+	 *Use with care, usage is not advised!!!
+	 * The method only checks if String does not contain special characters + length divided by 4 with no remainder.
+	 * The methods contained in other common libraries do the same.
+	 */
 	public static boolean isBase64Encoded(String str) {
 		boolean isEncoded = false;
 		try {
@@ -66,8 +76,8 @@ public class GeneralUtility {
 	/**
 	 * Checks whether the passed string exceeds a limit of number of characters.
 	 * 
-	 * @param str str
-	 * @param limit limit
+	 * @param str
+	 * @param limit
 	 * @return the result of comparison, or false if str is null.
 	 */
 	public static boolean isExceedingLimit(String str, int limit) {
@@ -78,14 +88,12 @@ public class GeneralUtility {
 	}
 
 	/**
-	 * Checks the passed string list whether the cumulative length of strings
-	 * and delimiters between them exceeds a limit of number of characters. For
-	 * example for list ("one","two","three") with delimiter "," the length of
-	 * list is calculated 3+1+3+1+5=13
+	 * Checks the passed string list whether the cumulative length of strings and delimiters between them exceeds a limit of number of characters. For example for list ("one","two","three") with delimiter "," the length of list is calculated
+	 * 3+1+3+1+5=13
 	 *
-	 * @param strList strList
-	 * @param limit Limit
-	 * @param delimiterLength delimiterLength
+	 * @param strList
+	 * @param limit
+	 * @param delimiterLength
 	 *            - 0 if there is no delimeter.
 	 * @return the result of comparison, or false if strList is null.
 	 */
@@ -110,11 +118,9 @@ public class GeneralUtility {
 	}
 
 	/**
-	 * Return the extension as the substring from the last dot. For input
-	 * "kuku.txt", "txt" will be returned. If no dot is found or input is null,
-	 * empty string is returned.
+	 * Return the extension as the substring from the last dot. For input "kuku.txt", "txt" will be returned. If no dot is found or input is null, empty string is returned.
 	 * 
-	 * @param fileName fileName
+	 * @param fileName
 	 * @return extension
 	 */
 	public static String getFilenameExtension(String fileName) {
@@ -137,7 +143,7 @@ public class GeneralUtility {
 
 	/**
 	 * 
-	 * @param data data
+	 * @param data
 	 * @return
 	 */
 	public static String calculateMD5ByString(String data) {
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/PairUtils.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/PairUtils.java
new file mode 100644
index 0000000000..3dd313b824
--- /dev/null
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/PairUtils.java
@@ -0,0 +1,19 @@
+package org.openecomp.sdc.common.util;
+
+import org.apache.commons.lang3.tuple.ImmutablePair;
+import org.apache.commons.lang3.tuple.Pair;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class PairUtils {
+
+    public static <L, R> List<L> leftSequence(List<ImmutablePair<L, R>> pairs) {
+        return pairs.stream().map(Pair::getLeft).collect(Collectors.toList());
+    }
+
+    public static <L, R> List<R> rightSequence(List<Pair<L, R>> pairs) {
+        return pairs.stream().map(Pair::getRight).collect(Collectors.toList());
+    }
+
+}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/SerializationUtils.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/SerializationUtils.java
index ee2895f9fa..4574d3ff86 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/SerializationUtils.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/SerializationUtils.java
@@ -77,9 +77,8 @@ public class SerializationUtils {
 			T castObject = clazz.cast(object);
 			return Either.left(castObject);
 		} catch (Exception e) {
-			log.debug("Failed to deserialize object of type " + clazz + " and uid " + componentName, e);
-			BeEcompErrorManager.getInstance().logInternalUnexpectedError("DeserializeObjectFromCache",
-					"Failed to deserialize object of type " + clazz, ErrorSeverity.WARNING);
+			log.debug("Failed to deserialize object of type {} and uid {}",clazz,componentName, e);
+			BeEcompErrorManager.getInstance().logInternalUnexpectedError("DeserializeObjectFromCache", "Failed to deserialize object of type " + clazz, ErrorSeverity.WARNING);
 			return Either.right(false);
 		}
 	}
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/ValidationUtils.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/ValidationUtils.java
index b2b0344b39..3ea780a7f9 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/ValidationUtils.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/ValidationUtils.java
@@ -40,34 +40,40 @@ import com.google.common.base.CharMatcher;
 
 public class ValidationUtils {
 	public final static Integer COMPONENT_NAME_MAX_LENGTH = 1024;
-	public final static Pattern COMPONENT_NAME_PATTERN = Pattern.compile("^[\\w \\.\\-\\_\\:\\+]{1," + COMPONENT_NAME_MAX_LENGTH + "}$");
+	public final static Pattern COMPONENT_NAME_PATTERN = Pattern
+			.compile("^[\\w][\\w \\.\\-\\_\\:\\+]{0," + (COMPONENT_NAME_MAX_LENGTH-1) + "}$");
 	public final static Integer ADDITIONAL_INFORMATION_KEY_MAX_LENGTH = 50;
-	public final static Pattern ADDITIONAL_INFORMATION_KEY_PATTERN = Pattern.compile("^[\\w\\s\\.\\-\\_]{1," + COMPONENT_NAME_MAX_LENGTH + "}$");
+	public final static Pattern ADDITIONAL_INFORMATION_KEY_PATTERN = Pattern
+			.compile("^[\\w\\s\\.\\-\\_]{1," + COMPONENT_NAME_MAX_LENGTH + "}$");
 	public final static Integer RSI_NAME_MAX_LENGTH = 1024;
-	public final static Pattern RSI_NAME_PATTERN = Pattern.compile("^[\\w \\s\\.\\-\\_\\:\\+]{1," + RSI_NAME_MAX_LENGTH + "}$");
+	public final static Pattern RSI_NAME_PATTERN = Pattern
+			.compile("^[\\w \\s\\.\\-\\_\\:\\+]{1," + RSI_NAME_MAX_LENGTH + "}$");
 	public final static Integer COMMENT_MAX_LENGTH = 256;
 
 	public final static Integer ICON_MAX_LENGTH = 25;
 	public final static Pattern ICON_PATTERN = Pattern.compile("^[\\w\\-]{1," + ICON_MAX_LENGTH + "}$");
-	public final static Integer PROJECT_CODE_MAX_LEGTH = 10;
-	//public final static Pattern PROJECT_CODE_PATTERN = Pattern.compile("^[\\d]{5," + PROJECT_CODE_MAX_LEGTH + "}$");
-	public final static Pattern PROJECT_CODE_PATTERN = Pattern.compile("^[\\s\\w_.-]{1,50}$");
-	public final static Integer CONNTACT_ID_MAX_LENGTH = 6;
-	// Format : aannnX (where a=a-z or A-Z, n=0-9, and X=a-z,A-Z, or 0-9)
-	//public final static Pattern CONTACT_ID_PATTERN = Pattern.compile("[mM]{1}[0-9]{5}|[a-zA-Z]{2}[0-9]{4}|[a-zA-Z]{2}[0-9]{3}[a-zA-Z]{1}");
+	public final static Integer PROJECT_CODE_MAX_LEGTH = 50;
+	public final static Pattern PROJECT_CODE_PATTERN = Pattern.compile("^[\\s\\w_.-]{5,50}$");
+
+	// USER_ID format : aannnX (where a=a-z or A-Z, n=0-9, and X=a-z,A-Z, or 0-9)
+	public final static Integer CONNTACT_ID_MAX_LENGTH = 50;
+//	public final static Pattern CONTACT_ID_PATTERN = Pattern
+//			.compile("[mM]{1}[0-9]{5}|[a-zA-Z]{2}[0-9]{4}|[a-zA-Z]{2}[0-9]{3}[a-zA-Z]{1}");
 	public final static Pattern CONTACT_ID_PATTERN = Pattern.compile("^[\\s\\w_.-]{1,50}$");
 	public final static Pattern OCTET_PATTERN = Pattern.compile("%[a-fA-F0-9]{2}");
 	public final static Pattern NONE_UTF8_PATTERN = Pattern.compile("[^\\x00-\\x7F]+");
-	public final static Pattern URL_INVALIDE_PATTERN = Pattern.compile("[,#?&@$<>~^`\\\\\\[\\]{}|\")(*!+=;%]+");
+	public final static Pattern URL_INVALIDE_PATTERN = Pattern.compile("[,#?&@$<>~^`\\\\\\[\\]{}|\")(*!+=;%]+");// ,#?&@$<>~^`\\[]{}|")(*!
 
 	public final static Pattern ENGLISH_PATTERN = Pattern.compile("^[\\p{Graph}\\x20]+$");
 	public final static Integer COMPONENT_DESCRIPTION_MAX_LENGTH = 1024;
 	public final static Integer TAG_MAX_LENGTH = 1024;
 	public final static Integer TAG_LIST_MAX_LENGTH = 1024;
 	public final static Integer VENDOR_NAME_MAX_LENGTH = 25;
-	public final static Pattern VENDOR_NAME_PATTERN = Pattern.compile("^[\\x20-\\x21\\x23-\\x29\\x2B-\\x2E\\x30-\\x39\\x3B\\x3D\\x40-\\x5B\\x5D-\\x7B\\x7D-\\xFF]+$");
+	public final static Pattern VENDOR_NAME_PATTERN = Pattern
+			.compile("^[\\x20-\\x21\\x23-\\x29\\x2B-\\x2E\\x30-\\x39\\x3B\\x3D\\x40-\\x5B\\x5D-\\x7B\\x7D-\\xFF]+$");
 	public final static Integer VENDOR_RELEASE_MAX_LENGTH = 25;
-	public final static Pattern VENDOR_RELEASE_PATTERN = Pattern.compile("^[\\x20-\\x21\\x23-\\x29\\x2B-\\x2E\\x30-\\x39\\x3B\\x3D\\x40-\\x5B\\x5D-\\x7B\\x7D-\\xFF]+$");
+	public final static Pattern VENDOR_RELEASE_PATTERN = Pattern
+			.compile("^[\\x20-\\x21\\x23-\\x29\\x2B-\\x2E\\x30-\\x39\\x3B\\x3D\\x40-\\x5B\\x5D-\\x7B\\x7D-\\xFF]+$");
 
 	public final static Pattern CLEAN_FILENAME_PATTERN = Pattern.compile("[\\x00-\\x1f\\x80-\\x9f\\x5c/<?>\\*:|\"/]+");
 
@@ -83,11 +89,13 @@ public class ValidationUtils {
 	public final static Pattern COLON_PATTERN = Pattern.compile("[:]+");
 	public final static Pattern AT_PATTERN = Pattern.compile("[@]+");
 	public final static Pattern AND_PATTERN = Pattern.compile(" [aA][Nn][Dd] ");
-	public final static Set<String> CATEGORY_CONJUNCTIONS = new HashSet<String>(Arrays.asList("of", "to", "for", "as", "a", "an", "the"));
+	public final static Set<String> CATEGORY_CONJUNCTIONS = new HashSet<String>(
+			Arrays.asList("of", "to", "for", "as", "a", "an", "the"));
 
 	public final static Pattern COST_PATTERN = Pattern.compile("^[0-9]{1,5}\\.[0-9]{1,3}$");
 	public final static Pattern ARTIFACT_LABEL_PATTERN = Pattern.compile("^[a-zA-Z0-9 \\-+]+$");
-	public final static Integer ARTIFACT_LABEL_LENGTH = 25;
+	public final static Integer ARTIFACT_LABEL_LENGTH = 255;
+	public final static Pattern ARTIFACT_DISPLAY_NAME_PATTERN = Pattern.compile("^[a-zA-Z0-9][a-zA-Z0-9 &\\.'#=:@_\\-+]+$");
 	public final static Pattern CATEGORY_LABEL_PATTERN = Pattern.compile("^[a-zA-Z0-9][a-zA-Z0-9 &\\.'#=:@_\\-+]+$");
 	public final static Integer CATEGORY_LABEL_MIN_LENGTH = 4;
 	public final static Integer CATEGORY_LABEL_MAX_LENGTH = 25;
@@ -118,6 +126,10 @@ public class ValidationUtils {
 	public static boolean validateArtifactLabel(String label) {
 		return ARTIFACT_LABEL_PATTERN.matcher(label).matches();
 	}
+	
+	public static boolean validateArtifactDisplayName(String displayName) {
+		return ARTIFACT_DISPLAY_NAME_PATTERN.matcher(displayName).matches();
+	}
 
 	public static boolean validateCategoryDisplayNameFormat(String label) {
 		boolean res = true;
@@ -171,11 +183,13 @@ public class ValidationUtils {
 	}
 
 	public static boolean validateCategoryDisplayNameLength(String label) {
-		return (label != null && label.length() >= CATEGORY_LABEL_MIN_LENGTH && label.length() <= CATEGORY_LABEL_MAX_LENGTH);
+		return (label != null && label.length() >= CATEGORY_LABEL_MIN_LENGTH
+				&& label.length() <= CATEGORY_LABEL_MAX_LENGTH);
 	}
 
 	public static boolean validateProductFullNameLength(String fullName) {
-		return (fullName != null && fullName.length() >= PRODUCT_FULL_NAME_MIN_LENGTH && fullName.length() <= PRODUCT_FULL_NAME_MAX_LENGTH);
+		return (fullName != null && fullName.length() >= PRODUCT_FULL_NAME_MIN_LENGTH
+				&& fullName.length() <= PRODUCT_FULL_NAME_MAX_LENGTH);
 	}
 
 	public static boolean validateArtifactLabelLength(String label) {
@@ -291,7 +305,7 @@ public class ValidationUtils {
 	}
 
 	public static boolean validateStringNotEmpty(String value) {
-		if ((value == null) || (value.trim().isEmpty())) {
+		if ((value == null) || (value.isEmpty())) {
 			return false;
 		}
 		return true;
@@ -334,7 +348,7 @@ public class ValidationUtils {
 
 	}
 
-	public static String normaliseComponentInstanceName(String name) {
+	public static String normalizeComponentInstanceName(String name) {
 		String[] split = splitComponentInctanceName(name);
 		StringBuffer sb = new StringBuffer();
 		for (String splitElement : split) {
@@ -421,6 +435,7 @@ public class ValidationUtils {
 		str = UNDERSCORE_PATTERN.matcher(str).replaceAll("");
 		str = PLUS_PATTERN.matcher(str).replaceAll("");
 		str = SPACE_PATTERN.matcher(str).replaceAll("");
+		str = DOT_PATTERN.matcher(str).replaceAll("");
 		str = str.toLowerCase();
 
 		return str;
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/YamlToObjectConverter.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/YamlToObjectConverter.java
index 75ac208432..242d74a9ca 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/YamlToObjectConverter.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/YamlToObjectConverter.java
@@ -30,17 +30,17 @@ import java.util.HashMap;
 import java.util.Map;
 
 import org.apache.commons.codec.binary.Base64;
-import org.openecomp.sdc.be.config.DistributionEngineConfiguration;
 import org.openecomp.sdc.be.config.Configuration.ApplicationL1CacheConfig;
 import org.openecomp.sdc.be.config.Configuration.ApplicationL2CacheConfig;
+import org.openecomp.sdc.be.config.Configuration.ArtifactTypeConfig;
 import org.openecomp.sdc.be.config.Configuration.BeMonitoringConfig;
-import org.openecomp.sdc.be.config.Configuration.DeploymentArtifactTypeConfig;
 import org.openecomp.sdc.be.config.Configuration.EcompPortalConfig;
 import org.openecomp.sdc.be.config.Configuration.ElasticSearchConfig;
+import org.openecomp.sdc.be.config.Configuration.ElasticSearchConfig.IndicesTimeFrequencyEntry;
 import org.openecomp.sdc.be.config.Configuration.OnboardingConfig;
 import org.openecomp.sdc.be.config.Configuration.SwitchoverDetectorConfig;
 import org.openecomp.sdc.be.config.Configuration.ToscaValidatorsConfig;
-import org.openecomp.sdc.be.config.Configuration.ElasticSearchConfig.IndicesTimeFrequencyEntry;
+import org.openecomp.sdc.be.config.DistributionEngineConfiguration;
 import org.openecomp.sdc.be.config.DistributionEngineConfiguration.ComponentArtifactTypesConfig;
 import org.openecomp.sdc.be.config.DistributionEngineConfiguration.CreateTopicConfig;
 import org.openecomp.sdc.be.config.DistributionEngineConfiguration.DistributionNotificationTopicConfig;
@@ -102,9 +102,9 @@ public class YamlToObjectConverter {
 
 		// resourceDeploymentArtifacts and serviceDeploymentArtifacts
 		beConfDescription.putMapPropertyType("resourceDeploymentArtifacts", String.class,
-				DeploymentArtifactTypeConfig.class);
+				ArtifactTypeConfig.class);
 		beConfDescription.putMapPropertyType("serviceDeploymentArtifacts", String.class,
-				DeploymentArtifactTypeConfig.class);
+				ArtifactTypeConfig.class);
 
 		// onboarding
 		beConfDescription.putListPropertyType("onboarding", OnboardingConfig.class);
@@ -158,7 +158,7 @@ public class YamlToObjectConverter {
 			config = convert(fullFileName, className);
 
 		} catch (Exception e) {
-			log.error("Failed to convert yaml file " + configFileName + " to object.", e);
+			log.error("Failed to convert yaml file {} to object.", configFileName,e);
 		}
 
 		return config;
@@ -214,13 +214,13 @@ public class YamlToObjectConverter {
 
 			// System.out.println(config.toString());
 		} catch (Exception e) {
-			log.error("Failed to convert yaml file " + fullFileName + " to object.", e);
+			log.error("Failed to convert yaml file {} to object.", fullFileName, e);
 		} finally {
 			if (in != null) {
 				try {
 					in.close();
 				} catch (IOException e) {
-					// TODO Auto-generated catch block
+					log.debug("Failed to close input stream {} ", e.getMessage(), e);
 					e.printStackTrace();
 				}
 			}
@@ -249,7 +249,7 @@ public class YamlToObjectConverter {
 				try {
 					in.close();
 				} catch (IOException e) {
-					// TODO Auto-generated catch block
+					log.debug("Failed to close input stream {} ", e.getMessage(), e);
 					e.printStackTrace();
 				}
 			}
@@ -258,11 +258,14 @@ public class YamlToObjectConverter {
 		return config;
 	}
 
+	public boolean isValidYamlEncoded64(byte[] fileContents) {
+		log.trace("Received Base64 data - decoding before validating...");
+		byte[] decodedFileContents = Base64.decodeBase64(fileContents);
+		
+		return isValidYaml(decodedFileContents);
+	}
+	
 	public boolean isValidYaml(byte[] fileContents) {
-		if (Base64.isBase64(fileContents)) {
-			log.trace("Received Base64 data - decoding before validating...");
-			fileContents = Base64.decodeBase64(fileContents);
-		}
 		try {
 			Map<String, Object> mappedToscaTemplate = (Map<String, Object>) defaultYaml
 					.load(new ByteArrayInputStream(fileContents));
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/common/util/ZipUtil.java b/common-app-api/src/main/java/org/openecomp/sdc/common/util/ZipUtil.java
index ac25c40cf7..386a66bafe 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/common/util/ZipUtil.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/common/util/ZipUtil.java
@@ -121,7 +121,6 @@ public class ZipUtil {
 			ZipUtil.readZip(zipAsBytes);
 
 		} catch (IOException e) {
-			// TODO Auto-generated catch block
 			e.printStackTrace();
 		}
 
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/exception/ResponseFormat.java b/common-app-api/src/main/java/org/openecomp/sdc/exception/ResponseFormat.java
index 5ccbc25d0e..9058647bdb 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/exception/ResponseFormat.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/exception/ResponseFormat.java
@@ -20,6 +20,8 @@
 
 package org.openecomp.sdc.exception;
 
+import javax.ws.rs.core.Response;
+
 /**
  * Nested POJOs to express required JSON format of the error
  * 
@@ -188,4 +190,5 @@ public class ResponseFormat {
 	public String toString() {
 		return "ResponseFormat[" + "status=" + status + ", requestErrorWrapper=" + requestErrorWrapper + ']';
 	}
+	
 }
diff --git a/common-app-api/src/main/java/org/openecomp/sdc/fe/config/Configuration.java b/common-app-api/src/main/java/org/openecomp/sdc/fe/config/Configuration.java
index 89953d671e..a8420a4834 100644
--- a/common-app-api/src/main/java/org/openecomp/sdc/fe/config/Configuration.java
+++ b/common-app-api/src/main/java/org/openecomp/sdc/fe/config/Configuration.java
@@ -48,7 +48,7 @@ public class Configuration extends BasicConfiguration {
 	private Integer healthCheckSocketTimeoutInMs;
 
 	private Integer healthCheckIntervalInSeconds;
-	
+
 	private FeMonitoringConfig systemMonitoring;
 
 	private String kibanaHost;
@@ -114,7 +114,7 @@ public class Configuration extends BasicConfiguration {
 	public void setHealthCheckIntervalInSeconds(Integer healthCheckInterval) {
 		this.healthCheckIntervalInSeconds = healthCheckInterval;
 	}
-	
+
 	/**
 	 * be http context
 	 */
@@ -134,6 +134,7 @@ public class Configuration extends BasicConfiguration {
 
 	private List<List<String>> identificationHeaderFields;
 	private List<List<String>> optionalHeaderFields;
+	private List<String> forwardHeaderFields;
 
 	public Date getReleased() {
 		return released;
@@ -239,6 +240,14 @@ public class Configuration extends BasicConfiguration {
 		this.optionalHeaderFields = optionalHeaderFields;
 	}
 
+	public List<String> getForwardHeaderFields() {
+		return forwardHeaderFields;
+	}
+
+	public void setForwardHeaderFields(List<String> forwardHeaderFields) {
+		this.forwardHeaderFields = forwardHeaderFields;
+	}
+
 	public String getFeFqdn() {
 		return feFqdn;
 	}