Changes include Metadata support, Upload tosca policy model and Loop Template

CLAMP Metadata support to parse policy_model_type, acronym and clamp_possible_values from the Tosca Policy Model
UI and Backend changes to support Loop Template
Backend APIs for Dictionary referenced in the Tosca Policy Model.
Upload Tosca Model UI changes to allow user to upload policy models.
DB Schema changes for the Loop Element Model and updated schema for the Dictionary
Added Jest test cases and snapshots
checkstyle issues fix and Junits

Issue-ID: CLAMP-580

Signed-off-by: ash74268 <ashwin.shyam.sharma@att.com>
Change-Id: I57521bc1c3afaf4ca5a2acf4c59823df05fd4cd6
Signed-off-by: ash74268 <ashwin.shyam.sharma@att.com>

3 files changed, 1403 insertions, 0 deletions

diff --git a/src/test/resources/clds/camel/rest/clamp-api-v2.xml b/src/test/resources/clds/camel/rest/clamp-api-v2.xml
new file mode 100644
index 000000000..b0a8d2fd7
--- /dev/null
+++ b/src/test/resources/clds/camel/rest/clamp-api-v2.xml
@@ -0,0 +1,984 @@
+<rests xmlns="http://camel.apache.org/schema/spring">
+	<rest>
+		<get uri="/v2/loop/getAllNames" outType="java.lang.String[]"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Loop')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=getLoopNames()" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/loop/{loopName}" outType="org.onap.clamp.loop.Loop"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET Loop')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=getLoop(${header.loopName})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/loop/svgRepresentation/{loopName}"
+			outType="java.lang.String" produces="application/xml">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Get SVG Representation')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=getSvgRepresentation(${header.loopName})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+
+		<post uri="/v2/loop/updateGlobalProperties/{loopName}"
+			type="com.google.gson.JsonObject" consumes="application/json"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Update the global properties')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<setHeader headerName="GlobalPropertiesJson">
+						<simple>${body}</simple>
+					</setHeader>
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=updateGlobalPropertiesJson(${header.loopName},${header.GlobalPropertiesJson})" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Global Properties UPDATED','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</post>
+		<post uri="/v2/loop/updateOperationalPolicies/{loopName}"
+			type="com.google.gson.JsonArray" consumes="application/json"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Update operational policies')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<setHeader headerName="OperationalPoliciesArray">
+						<simple>${body}</simple>
+					</setHeader>
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=updateOperationalPolicies(${header.loopName},${header.OperationalPoliciesArray})" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Operational and Guard policies UPDATED','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</post>
+		<post uri="/v2/loop/updateMicroservicePolicy/{loopName}"
+			type="org.onap.clamp.policy.microservice.MicroServicePolicy"
+			consumes="application/json"
+			outType="org.onap.clamp.policy.microservice.MicroServicePolicy"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Update Microservice policies')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<setProperty propertyName="MicroServicePolicyObject">
+						<simple>${body}</simple>
+					</setProperty>
+
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=updateMicroservicePolicy(${header.loopName},${exchangeProperty[MicroServicePolicyObject]})" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Micro Service policies UPDATED','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</post>
+		<put uri="/v2/loop/deploy/{loopName}"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="DCAE DEPLOY request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'DCAE DEPLOY request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DCAE DEPLOY request','INFO',${exchangeProperty[loopObject]})" />
+
+					<to uri="direct:deploy-loop" />
+
+					<log loggingLevel="INFO"
+						message="DEPLOY request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DEPLOY request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="DEPLOY request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DEPLOY request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<put
+			uri="/v2/loop/refreshOpPolicyJsonSchema/{loopName}"
+			outType="org.onap.clamp.loop.Loop"
+			produces="application/json">
+			<route>
+				<removeHeaders
+					pattern="*"
+					excludePattern="loopName" />
+				<doTry>
+					<log
+						loggingLevel="INFO"
+						message="Refresh Operational Policy UI for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'REFRESH OP Policy UI request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.LoopController?method=refreshOpPolicyJsonRepresentation(${header.loopName})" />
+					<log
+						loggingLevel="INFO"
+						message="REFRESH request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('REFRESH request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log
+							loggingLevel="ERROR"
+							message="REFRESH request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('REFRESH request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<put
+			uri="/v2/loop/undeploy/{loopName}"
+			outType="org.onap.clamp.loop.Loop"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="DCAE UNDEPLOY request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'DCAE UNDEPLOY request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DCAE UNDEPLOY request','INFO',${exchangeProperty[loopObject]})" />
+					<to uri="direct:undeploy-loop" />
+
+					<log loggingLevel="INFO"
+						message="UNDEPLOY request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('UNDEPLOY request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="UNDEPLOY request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('UNDEPLOY request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<put uri="/v2/loop/stop/{loopName}"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="STOP request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*,'STOP request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('STOP request','INFO',${exchangeProperty[loopObject]})" />
+
+					<to uri="direct:remove-all-policy-from-active-pdp-group" />
+					<log loggingLevel="INFO"
+						message="STOP request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('STOP request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="STOP request failed for loop: $${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('STOP request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<put uri="/v2/loop/restart/{loopName}"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="RESTART request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*,'RESTART request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('RESTART request','INFO',${exchangeProperty[loopObject]})" />
+
+					<to uri="direct:add-all-to-active-pdp-group" />
+					<log loggingLevel="INFO"
+						message="RESTART request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('RESTART request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="RESTART request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('RESTART request failed, Error reported: ${exception} - Body: ${exception.responseBody}','INFO',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<put uri="/v2/loop/submit/{loopName}"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="POLICY SUBMIT request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'POLICY SUBMIT request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('POLICY SUBMIT request','INFO',${exchangeProperty[loopObject]})" />
+					<setProperty propertyName="raiseHttpExceptionFlag">
+						<simple resultType="java.lang.Boolean">false</simple>
+					</setProperty>
+					<to uri="direct:remove-all-policy-from-active-pdp-group" />
+					<log loggingLevel="INFO"
+						message="Processing all MICRO-SERVICES policies defined in loop ${exchangeProperty[loopObject].getName()}" />
+					<split>
+						<simple>${exchangeProperty[loopObject].getMicroServicePolicies()}
+						</simple>
+						<setProperty propertyName="microServicePolicy">
+							<simple>${body}</simple>
+						</setProperty>
+						<log loggingLevel="INFO"
+							message="Processing Micro Service Policy: ${exchangeProperty[microServicePolicy].getName()}" />
+						<setProperty propertyName="raiseHttpExceptionFlag">
+							<simple resultType="java.lang.Boolean">false</simple>
+						</setProperty>
+						<to uri="direct:delete-micro-service-policy" />
+						<to uri="direct:create-micro-service-policy" />
+					</split>
+					<log loggingLevel="INFO"
+						message="Processing all OPERATIONAL policies defined in loop ${exchangeProperty[loopObject].getName()}" />
+					<split>
+						<simple>${exchangeProperty[loopObject].getOperationalPolicies()}
+						</simple>
+						<setProperty propertyName="operationalPolicy">
+							<simple>${body}</simple>
+						</setProperty>
+						<log loggingLevel="INFO"
+							message="Processing Operational Policy: ${exchangeProperty[operationalPolicy].getName()}" />
+						<setProperty propertyName="raiseHttpExceptionFlag">
+							<simple resultType="java.lang.Boolean">false</simple>
+						</setProperty>
+
+						<to uri="direct:delete-operational-policy" />
+						<to uri="direct:create-operational-policy" />
+
+						<log loggingLevel="INFO"
+							message="Processing all GUARD policies defined in loop ${exchangeProperty[loopObject].getName()}" />
+						<split>
+							<simple>${exchangeProperty[operationalPolicy].createGuardPolicyPayloads().entrySet()}
+							</simple>
+							<setProperty propertyName="guardPolicy">
+								<simple>${body}</simple>
+							</setProperty>
+							<log loggingLevel="INFO"
+								message="Processing Guard Policy: ${exchangeProperty[guardPolicy].getKey()}" />
+
+							<setProperty propertyName="raiseHttpExceptionFlag">
+								<simple resultType="java.lang.Boolean">false</simple>
+							</setProperty>
+							<to uri="direct:delete-guard-policy" />
+							<to uri="direct:create-guard-policy" />
+						</split>
+					</split>
+
+					<delay>
+						<constant>3000</constant>
+					</delay>
+
+					<to uri="direct:add-all-to-active-pdp-group" />
+
+					<log loggingLevel="INFO"
+						message="SUBMIT request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('SUBMIT request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="SUBMIT request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('SUBMIT request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<put uri="/v2/loop/delete/{loopName}">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="DELETE request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*,'DELETE request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','update')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DELETE request','INFO',${exchangeProperty[loopObject]})" />
+					<to uri="direct:undeploy-loop" />
+					<to uri="direct:remove-all-policy-from-active-pdp-group" />
+					<split>
+						<simple>${exchangeProperty[loopObject].getMicroServicePolicies()}
+						</simple>
+						<setProperty propertyName="microServicePolicy">
+							<simple>${body}</simple>
+						</setProperty>
+						<log loggingLevel="INFO"
+							message="Processing Micro Service Policy: ${exchangeProperty[microServicePolicy].getName()}" />
+						<to uri="direct:delete-micro-service-policy" />
+					</split>
+
+					<log loggingLevel="INFO"
+						message="Processing all OPERATIONAL policies defined in loop ${exchangeProperty[loopObject].getName()}" />
+					<split>
+						<simple>${exchangeProperty[loopObject].getOperationalPolicies()}
+						</simple>
+						<setProperty propertyName="operationalPolicy">
+							<simple>${body}</simple>
+						</setProperty>
+						<log loggingLevel="INFO"
+							message="Processing Operational Policy: ${exchangeProperty[operationalPolicy].getName()}" />
+						<to uri="direct:delete-operational-policy" />
+						<log loggingLevel="INFO"
+							message="Processing all GUARD policies defined in loop ${exchangeProperty[loopObject].getName()}" />
+						<split>
+							<simple>${exchangeProperty[operationalPolicy].createGuardPolicyPayloads().entrySet()}
+							</simple>
+							<setProperty propertyName="guardPolicy">
+								<simple>${body}</simple>
+							</setProperty>
+							<log loggingLevel="INFO"
+								message="Processing Guard Policy: ${exchangeProperty[guardPolicy].getKey()}" />
+							<to uri="direct:delete-guard-policy" />
+						</split>
+					</split>
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopService?method=deleteLoop(${header.loopName})" />
+					<log loggingLevel="INFO"
+						message="DELETE request successfully executed for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DELETE request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="DELETE request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('DELETE request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+		<get uri="/v2/loop/getstatus/{loopName}"
+			outType="org.onap.clamp.loop.Loop" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="loopName" />
+				<doTry>
+					<log loggingLevel="INFO"
+						message="GET STATUS request for loop: ${header.loopName}" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET STATUS request')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'cl','','read')" />
+					<to uri="direct:load-loop" />
+					<to
+						uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('GET STATUS request','INFO',${exchangeProperty[loopObject]})" />
+					<doTry>
+						<to uri="direct:update-policy-status-for-loop" />
+						<to uri="direct:update-dcae-status-for-loop" />
+						<to uri="direct:update-loop-state" />
+
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Get Status request successfully executed','INFO',${exchangeProperty[loopObject]})" />
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					</doTry>
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+						<log loggingLevel="ERROR"
+							message="Get Status request failed for loop: ${header.loopName}" />
+						<to
+							uri="bean:org.onap.clamp.loop.log.LoopLogService?method=addLog('Get Status request failed, Error reported: ${exception} - Body: ${exception.responseBody}','ERROR',${exchangeProperty[loopObject]})" />
+					</doCatch>
+					<doFinally>
+						<setBody>
+							<simple>${exchangeProperty[loopObject]}</simple>
+						</setBody>
+					</doFinally>
+				</doTry>
+			</route>
+		</get>
+
+		<get uri="/v2/dictionary"
+			outType="org.onap.clamp.tosca.Dictionary" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Dictionaries')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','read')" />
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=getAllDictionaries()" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+
+		<get uri="/v2/dictionary/secondary/names"
+			outType="java.lang.String[]" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Secondary Dictionary Level Names')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','read')" />
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=getAllSecondaryLevelDictionaryNames()" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/dictionary/{dictionaryName}"
+			outType="org.onap.clamp.tosca.Dictionary" produces="application/json">
+			<route>
+				<removeHeaders pattern="*"
+					excludePattern="dictionaryName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Dictionary Elements for a Dictionary Name')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','read')" />
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=getDictionary(${header.dictionaryName})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<put uri="/v2/dictionary" type="org.onap.clamp.tosca.Dictionary"
+			outType="org.onap.clamp.tosca.Dictionary" consumes="application/json"
+			produces="application/json">
+			<route>
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Add New or Update Dictionary')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','update')" />
+					<setProperty propertyName="DictionaryObject">
+						<simple>${body}</simple>
+					</setProperty>
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=saveOrUpdateDictionary(${exchangeProperty[DictionaryObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+
+		<put uri="/v2/dictionary/{name}"
+			type="org.onap.clamp.tosca.Dictionary"
+			outType="org.onap.clamp.tosca.Dictionary" consumes="application/json"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="name" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Add New or Update Dictionary Element')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','update')" />
+					<setProperty propertyName="DictionaryObject">
+						<simple>${body}</simple>
+					</setProperty>
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=saveOrUpdateDictionaryElement(${header.name}, ${exchangeProperty[DictionaryObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+
+		<delete uri="/v2/dictionary/{name}" produces="application/json">
+			<route>
+				<removeHeaders pattern="*" excludePattern="name" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Delete Dictionary')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','update')" />
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=deleteDictionary(${header.name})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</delete>
+
+		<delete uri="/v2/dictionary/{name}/elements/{shortName}"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*"
+					excludePattern="name|shortName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Delete Dictionary Element')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','update')" />
+					<to
+						uri="bean:org.onap.clamp.tosca.DictionaryService?method=deleteDictionaryElement(${header.name}, ${header.shortName})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</delete>
+
+		<get uri="/v2/policyToscaModels"
+			outType="org.onap.clamp.loop.template.PolicyModel"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Tosca Policy Models')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.template.PolicyModelsService?method=getAllPolicyModels()" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>true</constant>
+						</handled>
+						<setHeader headerName="CamelHttpResponseCode">
+							<constant>500</constant>
+						</setHeader>
+						<transform>
+							<simple>ERROR: ${exception.message}</simple>
+						</transform>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/policyToscaModels/{policyModelType}"
+			outType="org.onap.clamp.loop.template.PolicyModel"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*"
+					excludePattern="policyModelType" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET Tosca Policy Model by Name')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.template.PolicyModelsService?method=getPolicyModelByType(${header.policyModelType})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>true</constant>
+						</handled>
+						<setHeader headerName="CamelHttpResponseCode">
+							<constant>500</constant>
+						</setHeader>
+						<transform>
+							<simple>ERROR: ${exception.message}</simple>
+						</transform>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/policyToscaModels/yaml/{policyModelType}"
+			outType="java.lang.String" produces="application/json">
+			<route>
+				<removeHeaders pattern="*"
+					excludePattern="policyModelType" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET Tosca Policy Model Yaml String by Name')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.template.PolicyModelsService?method=getPolicyModelTosca(${header.policyModelType})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>true</constant>
+						</handled>
+						<setHeader headerName="CamelHttpResponseCode">
+							<constant>500</constant>
+						</setHeader>
+						<transform>
+							<simple>ERROR: ${exception.message}</simple>
+						</transform>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+
+		<put uri="/v2/policyToscaModels/{policyModelType}"
+			type="java.lang.String"
+			outType="org.onap.clamp.loop.template.PolicyModel"
+			consumes="plain/text" produces="application/json">
+			<route>
+				<removeHeaders pattern="*"
+					excludePattern="policyModelType" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'Upload New or Update Tosca Policy Model')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'tosca','','update')" />
+					<setProperty propertyName="PolicyModelObject">
+						<simple>${body}</simple>
+					</setProperty>
+					<to
+						uri="bean:org.onap.clamp.loop.template.PolicyModelsService?method=saveOrUpdateByPolicyModelType(${header.policyModelType},${exchangeProperty[PolicyModelObject]})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>true</constant>
+						</handled>
+						<setHeader headerName="CamelHttpResponseCode">
+							<constant>404</constant>
+						</setHeader>
+						<transform>
+							<simple>ERROR: ${exception.message}</simple>
+						</transform>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</put>
+
+
+		<get uri="/v2/templates"
+			outType="org.onap.clamp.loop.template.LoopTemplate"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Templates')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'template','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.template.LoopTemplatesService?method=getAllLoopTemplates()" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>true</constant>
+						</handled>
+						<setHeader headerName="CamelHttpResponseCode">
+							<constant>500</constant>
+						</setHeader>
+						<transform>
+							<simple>ERROR: ${exception.message}</simple>
+						</transform>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/templates/{templateName}"
+			outType="org.onap.clamp.loop.template.LoopTemplate"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*"
+					excludePattern="templateName" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET a Template by NAME')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'template','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.template.LoopTemplatesService?method=getLoopTemplate(${header.templateName})" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>true</constant>
+						</handled>
+						<setHeader headerName="CamelHttpResponseCode">
+							<constant>500</constant>
+						</setHeader>
+						<transform>
+							<simple>ERROR: ${exception.message}</simple>
+						</transform>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+		<get uri="/v2/templates/names" outType="java.lang.String[]"
+			produces="application/json">
+			<route>
+				<removeHeaders pattern="*" />
+				<doTry>
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=startLog(*, 'GET ALL Loop Template Names')" />
+					<to
+						uri="bean:org.onap.clamp.authorization.AuthorizationController?method=authorize(*,'template','','read')" />
+					<to
+						uri="bean:org.onap.clamp.loop.template.LoopTemplatesService?method=getLoopTemplateNames()" />
+					<to
+						uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=endLog()" />
+					<doCatch>
+						<exception>java.lang.Exception</exception>
+						<handled>
+							<constant>false</constant>
+						</handled>
+						<to
+							uri="bean:org.onap.clamp.flow.log.FlowLogOperation?method=errorLog()" />
+					</doCatch>
+				</doTry>
+			</route>
+		</get>
+	</rest>
+</rests>
diff --git a/src/test/resources/tosca/tosca_metadata_clamp_possible_values.yaml b/src/test/resources/tosca/tosca_metadata_clamp_possible_values.yaml
new file mode 100644
index 000000000..4d3c3dff2
--- /dev/null
+++ b/src/test/resources/tosca/tosca_metadata_clamp_possible_values.yaml
@@ -0,0 +1,184 @@
+tosca_definitions_version: tosca_simple_yaml_1_0_0
+policy_types:
+    onap.policies.Monitoring:
+        derived_from: tosca.policies.Root
+        description: a base policy type for all policies that governs monitoring provisioning
+    onap.policies.monitoring.cdap.tca.hi.lo.app:
+        derived_from: onap.policies.Monitoring
+        version: 1.0.0
+        properties:
+            tca_policy:
+                type: map
+                description: TCA Policy JSON
+                entry_schema:
+                    type: onap.datatypes.monitoring.tca_policy
+        metadata:
+            policy_model_type: onap.policies.monitoring.cdap.tca.hi.lo.app
+            acronym: tca
+            
+data_types:
+    onap.datatypes.monitoring.metricsPerEventName:
+        derived_from: tosca.datatypes.Root
+        properties:
+            controlLoopSchemaType:
+                type: string
+                required: true
+                description: Specifies Control Loop Schema Type for the event Name e.g. VNF, VM
+                constraints:
+                  - valid_values:
+                      - VM
+                      - VNF
+            eventName:
+                type: string
+                required: true
+                description: Event name to which thresholds need to be applied
+            policyName:
+                type: string
+                required: true
+                description: TCA Policy Scope Name
+            policyScope:
+                type: string
+                required: true
+                description: TCA Policy Scope
+            policyVersion:
+                type: string
+                required: true
+                description: TCA Policy Scope Version
+            thresholds:
+                type: list
+                required: true
+                description: Thresholds associated with eventName
+                entry_schema:
+                    type: onap.datatypes.monitoring.thresholds
+            context:
+                type: string
+                required: true
+                description: TCA Policy Dummy Context
+                metadata:
+                    clamp_possible_values: ["Dictionary:Context"]
+
+            signature:
+                type: onap.datatypes.monitoring.Dummy_Signature
+                description: Signature
+                required: true
+        
+    onap.datatypes.monitoring.Dummy_Signature:
+        derived_from: tosca.datatypes.Root
+        properties:
+            filter_clause:
+                type: string
+                description: Filter Clause
+                required: true
+                metadata:
+                    clamp_possible_values: ["Dictionary:EventDictionary#Operators"]
+            
+    onap.datatypes.monitoring.tca_policy:
+        derived_from: tosca.datatypes.Root
+        properties:
+            domain:
+                type: string
+                required: true
+                description: Domain name to which TCA needs to be applied
+                default: measurementsForVfScaling
+                constraints:
+                  - equal: measurementsForVfScaling
+            metricsPerEventName:
+                type: list
+                required: true
+                description: Contains eventName and threshold details that need to be applied to given eventName
+                entry_schema:
+                    type: onap.datatypes.monitoring.metricsPerEventName
+    onap.datatypes.monitoring.thresholds:
+        derived_from: tosca.datatypes.Root
+        properties:
+            closedLoopControlName:
+                type: string
+                required: true
+                description: Closed Loop Control Name associated with the threshold
+            closedLoopEventStatus:
+                type: string
+                required: true
+                description: Closed Loop Event Status of the threshold
+                constraints:
+                  - valid_values:
+                      - ONSET
+                      - ABATED
+            direction:
+                type: string
+                required: true
+                description: Direction of the threshold
+                constraints:
+                  - valid_values:
+                      - LESS
+                      - LESS_OR_EQUAL
+                      - GREATER
+                      - GREATER_OR_EQUAL
+                      - EQUAL
+            fieldPath:
+                type: string
+                required: true
+                description: Json field Path as per CEF message which needs to be analyzed for TCA
+                constraints:
+                  - valid_values:
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsDelta
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsAccumulated
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuIdle
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageInterrupt
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageNice
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSoftIrq
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSteal
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSystem
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuWait
+                      - $.event.measurementsForVfScalingFields.cpuUsageArray[*].percentUsage
+                      - $.event.measurementsForVfScalingFields.meanRequestLatency
+                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryBuffered
+                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryCached
+                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryConfigured
+                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryFree
+                      - $.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryUsed
+                      - $.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value
+            severity:
+                type: string
+                required: true
+                description: Threshold Event Severity
+                constraints:
+                  - valid_values:
+                      - CRITICAL
+                      - MAJOR
+                      - MINOR
+                      - WARNING
+                      - NORMAL
+            thresholdValue:
+                type: integer
+                required: true
+                description: Threshold value for the field Path inside CEF message
+            version:
+                type: string
+                required: true
+                description: Version number associated with the threshold
diff --git a/src/test/resources/tosca/tosca_metadata_clamp_possible_values_json_schema.json b/src/test/resources/tosca/tosca_metadata_clamp_possible_values_json_schema.json
new file mode 100644
index 000000000..af8c1f961
--- /dev/null
+++ b/src/test/resources/tosca/tosca_metadata_clamp_possible_values_json_schema.json
@@ -0,0 +1,235 @@
+{
+   "schema":{
+      "uniqueItems":"true",
+      "format":"tabs-top",
+      "type":"array",
+      "title":"TCA Policy JSON",
+      "items":{
+         "type":"object",
+         "title":"TCA Policy JSON",
+         "required":[
+            "domain",
+            "metricsPerEventName"
+         ],
+         "properties":{
+            "domain":{
+               "propertyOrder":1001,
+               "default":"measurementsForVfScaling",
+               "title":"Domain name to which TCA needs to be applied",
+               "type":"string"
+            },
+            "metricsPerEventName":{
+               "propertyOrder":1002,
+               "uniqueItems":"true",
+               "format":"tabs-top",
+               "title":"Contains eventName and threshold details that need to be applied to given eventName",
+               "type":"array",
+               "items":{
+                  "type":"object",
+                  "required":[
+                     "controlLoopSchemaType",
+                     "eventName",
+                     "policyName",
+                     "policyScope",
+                     "policyVersion",
+                     "thresholds",
+                     "context",
+                     "signature"
+                  ],
+                  "properties":{
+                     "policyVersion":{
+                        "propertyOrder":1007,
+                        "title":"TCA Policy Scope Version",
+                        "type":"string"
+                     },
+                     "thresholds":{
+                        "propertyOrder":1008,
+                        "uniqueItems":"true",
+                        "format":"tabs-top",
+                        "title":"Thresholds associated with eventName",
+                        "type":"array",
+                        "items":{
+                           "type":"object",
+                           "required":[
+                              "closedLoopControlName",
+                              "closedLoopEventStatus",
+                              "direction",
+                              "fieldPath",
+                              "severity",
+                              "thresholdValue",
+                              "version"
+                           ],
+                           "properties":{
+                              "severity":{
+                                 "propertyOrder":1013,
+                                 "title":"Threshold Event Severity",
+                                 "type":"string",
+                                 "enum":[
+                                    "CRITICAL",
+                                    "MAJOR",
+                                    "MINOR",
+                                    "WARNING",
+                                    "NORMAL"
+                                 ]
+                              },
+                              "fieldPath":{
+                                 "propertyOrder":1012,
+                                 "title":"Json field Path as per CEF message which needs to be analyzed for TCA",
+                                 "type":"string",
+                                 "enum":[
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedTotalPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedOctetsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedUnicastPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedMulticastPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedBroadcastPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedDiscardedPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].receivedErrorPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsDelta",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedTotalPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedOctetsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedUnicastPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedMulticastPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedBroadcastPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedDiscardedPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.vNicPerformanceArray[*].transmittedErrorPacketsAccumulated",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuIdle",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageInterrupt",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageNice",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSoftIrq",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSteal",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuUsageSystem",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].cpuWait",
+                                    "$.event.measurementsForVfScalingFields.cpuUsageArray[*].percentUsage",
+                                    "$.event.measurementsForVfScalingFields.meanRequestLatency",
+                                    "$.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryBuffered",
+                                    "$.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryCached",
+                                    "$.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryConfigured",
+                                    "$.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryFree",
+                                    "$.event.measurementsForVfScalingFields.memoryUsageArray[*].memoryUsed",
+                                    "$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value"
+                                 ]
+                              },
+                              "thresholdValue":{
+                                 "propertyOrder":1014,
+                                 "title":"Threshold value for the field Path inside CEF message",
+                                 "type":"integer"
+                              },
+                              "closedLoopEventStatus":{
+                                 "propertyOrder":1010,
+                                 "title":"Closed Loop Event Status of the threshold",
+                                 "type":"string",
+                                 "enum":[
+                                    "ONSET",
+                                    "ABATED"
+                                 ]
+                              },
+                              "closedLoopControlName":{
+                                 "propertyOrder":1009,
+                                 "title":"Closed Loop Control Name associated with the threshold",
+                                 "type":"string"
+                              },
+                              "version":{
+                                 "propertyOrder":1015,
+                                 "title":"Version number associated with the threshold",
+                                 "type":"string"
+                              },
+                              "direction":{
+                                 "propertyOrder":1011,
+                                 "title":"Direction of the threshold",
+                                 "type":"string",
+                                 "enum":[
+                                    "LESS",
+                                    "LESS_OR_EQUAL",
+                                    "GREATER",
+                                    "GREATER_OR_EQUAL",
+                                    "EQUAL"
+                                 ]
+                              }
+                           }
+                        }
+                     },
+                     "policyName":{
+                        "propertyOrder":1005,
+                        "title":"TCA Policy Scope Name",
+                        "type":"string"
+                     },
+                     "signature":{
+                        "propertyOrder":1017,
+                        "title":"Signature",
+                        "required":[
+                           "filter_clause"
+                        ],
+                        "properties":{
+                           "filter_clause":{
+                              "propertyOrder":30002,
+                              "qschema":{
+                                 "filters":[
+                                    {
+                                       "operators":[
+                                          "equals"
+                                       ],
+                                       "minLength":1,
+                                       "id":"alarmCondition",
+                                       "label":"alarmCondition",
+                                       "type":"string"
+                                    }
+                                 ]
+                              },
+                              "minLength":1,
+                              "title":"Filter Clause",
+                              "type":"qbldr"
+                           }
+                        }
+                     },
+                     "controlLoopSchemaType":{
+                        "propertyOrder":1003,
+                        "title":"Specifies Control Loop Schema Type for the event Name e.g. VNF, VM",
+                        "type":"string",
+                        "enum":[
+                           "VM",
+                           "VNF"
+                        ]
+                     },
+                     "policyScope":{
+                        "propertyOrder":1006,
+                        "title":"TCA Policy Scope",
+                        "type":"string"
+                     },
+                     "context":{
+                        "propertyOrder":1016,
+                        "options":{
+                           "enum_titles":[
+                              "PROD"
+                           ]
+                        },
+                        "title":"TCA Policy Dummy Context",
+                        "type":"string",
+                        "enum":[
+                           "PROD"
+                        ]
+                     },
+                     "eventName":{
+                        "propertyOrder":1004,
+                        "title":"Event name to which thresholds need to be applied",
+                        "type":"string"
+                     }
+                  }
+               }
+            }
+         }
+      }
+   }
+}
\ No newline at end of file