Verify alignment with Definition of TOSCA Control Loop Types

Issue-ID: POLICY-3612
Change-Id: I818f80cdc1db98752a7791ef4aba7377add66516
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

11 files changed, 150 insertions, 241 deletions

diff --git a/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/rest/TestListenerUtils.java b/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/rest/TestListenerUtils.java
index febdf6b08..da65f7e15 100644
--- a/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/rest/TestListenerUtils.java
+++ b/participant/participant-impl/participant-impl-dcae/src/test/java/org/onap/policy/clamp/controlloop/participant/dcae/main/rest/TestListenerUtils.java
@@ -143,17 +143,17 @@ public class TestListenerUtils {
             if (toscaInputEntry.getValue().getType().contains(CONTROL_LOOP_ELEMENT)) {
                 ControlLoopElement clElement = new ControlLoopElement();
                 clElement.setId(UUID.randomUUID());
-                ToscaConceptIdentifier clParticipantId;
+                ToscaConceptIdentifier clParticipantType;
                 try {
-                    clParticipantId = CODER.decode(
-                            toscaInputEntry.getValue().getProperties().get("participant_id").toString(),
+                    clParticipantType = CODER.decode(
+                            toscaInputEntry.getValue().getProperties().get("participantType").toString(),
                             ToscaConceptIdentifier.class);
                 } catch (CoderException e) {
-                    throw new RuntimeException("cannot get ParticipantId from toscaNodeTemplate", e);
+                    throw new RuntimeException("cannot get ParticipantType from toscaNodeTemplate", e);
                 }
 
-                clElement.setParticipantId(clParticipantId);
-                clElement.setParticipantType(clParticipantId);
+                clElement.setParticipantId(clParticipantType);
+                clElement.setParticipantType(clParticipantType);
 
                 clElement.setDefinition(new ToscaConceptIdentifier(toscaInputEntry.getKey(),
                     toscaInputEntry.getValue().getVersion()));
@@ -222,15 +222,15 @@ public class TestListenerUtils {
         for (Map.Entry<String, ToscaNodeTemplate> toscaInputEntry :
             toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates().entrySet()) {
             if (toscaInputEntry.getValue().getType().contains(CONTROL_LOOP_ELEMENT)) {
-                ToscaConceptIdentifier clParticipantId;
+                ToscaConceptIdentifier clParticipantType;
                 try {
-                    clParticipantId = CODER.decode(
-                            toscaInputEntry.getValue().getProperties().get("participant_id").toString(),
+                    clParticipantType = CODER.decode(
+                            toscaInputEntry.getValue().getProperties().get("participantType").toString(),
                             ToscaConceptIdentifier.class);
                 } catch (CoderException e) {
-                    throw new RuntimeException("cannot get ParticipantId from toscaNodeTemplate", e);
+                    throw new RuntimeException("cannot get ParticipantType from toscaNodeTemplate", e);
                 }
-                prepareParticipantDefinitionUpdate(clParticipantId, toscaInputEntry.getKey(),
+                prepareParticipantDefinitionUpdate(clParticipantType, toscaInputEntry.getKey(),
                     toscaInputEntry.getValue(), participantDefinitionUpdates);
             }
         }
@@ -240,7 +240,7 @@ public class TestListenerUtils {
         return participantUpdateMsg;
     }
 
-    private static void prepareParticipantDefinitionUpdate(ToscaConceptIdentifier clParticipantId, String entryKey,
+    private static void prepareParticipantDefinitionUpdate(ToscaConceptIdentifier clParticipantType, String entryKey,
         ToscaNodeTemplate entryValue, List<ParticipantDefinition> participantDefinitionUpdates) {
 
         var clDefinition = new ControlLoopElementDefinition();
@@ -250,28 +250,28 @@ public class TestListenerUtils {
         List<ControlLoopElementDefinition> controlLoopElementDefinitionList = new ArrayList<>();
 
         if (participantDefinitionUpdates.isEmpty()) {
-            participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantId,
+            participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantType,
                 controlLoopElementDefinitionList));
         } else {
             boolean participantExists = false;
             for (ParticipantDefinition participantDefinitionUpdate : participantDefinitionUpdates) {
-                if (participantDefinitionUpdate.getParticipantId().equals(clParticipantId)) {
+                if (participantDefinitionUpdate.getParticipantType().equals(clParticipantType)) {
                     participantDefinitionUpdate.getControlLoopElementDefinitionList().add(clDefinition);
                     participantExists = true;
                 }
             }
             if (!participantExists) {
-                participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantId,
+                participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantType,
                     controlLoopElementDefinitionList));
             }
         }
     }
 
     private static ParticipantDefinition getParticipantDefinition(ControlLoopElementDefinition clDefinition,
-        ToscaConceptIdentifier clParticipantId,
+        ToscaConceptIdentifier clParticipantType,
         List<ControlLoopElementDefinition> controlLoopElementDefinitionList) {
         ParticipantDefinition participantDefinition = new ParticipantDefinition();
-        participantDefinition.setParticipantId(clParticipantId);
+        participantDefinition.setParticipantType(clParticipantType);
         controlLoopElementDefinitionList.add(clDefinition);
         participantDefinition.setControlLoopElementDefinitionList(controlLoopElementDefinitionList);
         return participantDefinition;
diff --git a/participant/participant-impl/participant-impl-dcae/src/test/resources/parameters/TestCLParams.json b/participant/participant-impl/participant-impl-dcae/src/test/resources/parameters/TestCLParams.json
deleted file mode 100644
index 5785360c8..000000000
--- a/participant/participant-impl/participant-impl-dcae/src/test/resources/parameters/TestCLParams.json
+++ /dev/null
@@ -1,160 +0,0 @@
-tosca_definitions_version: tosca_simple_yaml_1_3
-data_types:
-  onap.datatypes.ToscaConceptIdentifier:
-    derived_from: tosca.datatypes.Root
-    properties:
-      name:
-        type: string
-        required: true
-      version:
-        type: string
-        required: true
-node_types:
-  org.onap.policy.clamp.controlloop.Participant:
-    version: 1.0.1
-    derived_from: tosca.nodetypes.Root
-    properties:
-      provider:
-        type: string
-        requred: false
-  org.onap.policy.clamp.controlloop.ControlLoopElement:
-    version: 1.0.1
-    derived_from: tosca.nodetypes.Root
-    properties:
-      provider:
-        type: string
-        requred: false
-      participant_id:
-        type: onap.datatypes.ToscaConceptIdentifier
-        requred: true
-  org.onap.policy.clamp.controlloop.ControlLoop:
-    version: 1.0.1
-    derived_from: tosca.nodetypes.Root
-    properties:
-      provider:
-        type: string
-        requred: false
-      elements:
-        type: list
-        required: true
-        entry_schema:
-          type: onap.datatypes.ToscaConceptIdentifier
-  org.onap.policy.clamp.controlloop.DCAEMicroserviceControlLoopElement:
-    version: 1.0.1
-    derived_from: org.onap.policy.clamp.controlloop.ControlLoopElement
-    properties:
-      dcae_blueprint_id:
-        type: onap.datatypes.ToscaConceptIdentifier
-        requred: true
-  org.onap.policy.clamp.controlloop.PolicyTypeControlLoopElement:
-    version: 1.0.1
-    derived_from: org.onap.policy.clamp.controlloop.ControlLoopElement
-    properties:
-      policy_type_id:
-        type: onap.datatypes.ToscaConceptIdentifier
-        requred: true
-  org.onap.policy.clamp.controlloop.CDSControlLoopElement:
-    version: 1.0.1
-    derived_from: org.onap.policy.clamp.controlloop.ControlLoopElement
-    properties:
-      cds_blueprint_id:
-        type: onap.datatypes.ToscaConceptIdentifier
-        requred: true
-topology_template:
-  node_templates:
-    org.onap.dcae.controlloop.DCAEMicroserviceControlLoopParticipant:
-      version: 2.3.4
-      type: org.onap.policy.clamp.controlloop.Participant
-      type_version: 1.0.1
-      description: Participant for DCAE microservices
-      properties:
-        provider: ONAP
-    org.onap.policy.controlloop.MonitoringPolicyControlLoopParticipant:
-      version: 2.3.1
-      type: org.onap.policy.clamp.controlloop.Participant
-      type_version: 1.0.1
-      description: Participant for DCAE microservices
-      properties:
-        provider: ONAP
-    org.onap.policy.controlloop.OperationalPolicyControlLoopParticipant:
-      version: 3.2.1
-      type: org.onap.policy.clamp.controlloop.Participant
-      type_version: 1.0.1
-      description: Participant for DCAE microservices
-      properties:
-        provider: ONAP
-    org.onap.ccsdk.cds.controlloop.CdsControlLoopParticipant:
-      version: 2.2.1
-      type: org.onap.policy.clamp.controlloop.Participant
-      type_version: 1.0.1
-      description: Participant for DCAE microservices
-      properties:
-        provider: ONAP
-    org.onap.domain.pmsh.PMSH_DCAEMicroservice:
-      version: 1.2.3
-      type: org.onap.policy.clamp.controlloop.DCAEMicroserviceControlLoopElement
-      type_version: 1.0.0
-      description: Control loop element for the DCAE microservice for Performance Management Subscription Handling
-      properties:
-        provider: Ericsson
-        participant_id:
-          name: org.onap.dcae.controlloop.DCAEMicroserviceControlLoopParticipant
-          version: 2.3.4
-        dcae_blueprint_id:
-          name: org.onap.dcae.blueprints.PMSHBlueprint
-          version: 1.0.0
-    org.onap.domain.pmsh.PMSH_MonitoringPolicyControlLoopElement:
-      version: 1.2.3
-      type: org.onap.policy.clamp.controlloop.PolicyTypeControlLoopElement
-      type_version: 1.0.0
-      description: Control loop element for the monitoring policy for Performance Management Subscription Handling
-      properties:
-        provider: Ericsson
-        participant_id:
-          name: org.onap.policy.controlloop.MonitoringPolicyControlLoopParticipant
-          version: 2.3.1
-        policy_type_id:
-          name: onap.policies.monitoring.pm-subscription-handler
-          version: 1.0.0
-    org.onap.domain.pmsh.PMSH_OperationalPolicyControlLoopElement:
-      version: 1.2.3
-      type: org.onap.policy.clamp.controlloop.PolicyTypeControlLoopElement
-      type_version: 1.0.0
-      description: Control loop element for the operational policy for Performance Management Subscription Handling
-      properties:
-        provider: Ericsson
-        participant_id:
-          name: org.onap.policy.controlloop.OperationalPolicyControlLoopParticipant
-          version: 2.2.1
-        policy_type_id:
-          name: onap.policies.operational.pm-subscription-handler
-          version: 1.0.0
-    org.onap.domain.pmsh.PMSH_CDS_ControlLoopElement:
-      version: 1.2.3
-      type: org.onap.policy.clamp.controlloop.ControlLoopElement
-      type_version: 1.0.0
-      description: Control loop element for CDS for Performance Management Subscription Handling
-      properties:
-        provider: Ericsson
-        participant_id:
-          name: org.onap.ccsdk.cds.controlloop.CdsControlLoopParticipant
-          version: 3.2.1
-        cds_blueprint_id:
-          name: org.onap.ccsdk.cds.PMSHCdsBlueprint
-          version: 1.0.0
-    org.onap.domain.pmsh.PMSHControlLoopDefinition:
-      version: 1.2.3
-      type: org.onap.policy.clamp.controlloop.ControlLoop
-      type_version: 1.0.0
-      description: Control loop for Performance Management Subscription Handling
-      properties:
-        provider: Ericsson
-        elements:
-        - name: org.onap.domain.pmsh.PMSH_DCAEMicroservice
-          version: 1.2.3
-        - name: org.onap.domain.pmsh.PMSH_MonitoringPolicyControlLoopElement
-          version: 1.2.3
-        - name: org.onap.domain.pmsh.PMSH_OperationalPolicyControlLoopElement
-          version: 1.2.3
-        - name: org.onap.domain.pmsh.PMSH_CDS_ControlLoopElement
-          version: 1.2.3
diff --git a/participant/participant-impl/participant-impl-dcae/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml b/participant/participant-impl/participant-impl-dcae/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml
index 8615bdbaa..33b42b7bc 100644
--- a/participant/participant-impl/participant-impl-dcae/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml
+++ b/participant/participant-impl/participant-impl-dcae/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml
@@ -24,9 +24,20 @@ node_types:
       provider:
         type: string
         requred: false
-      participant_id:
+      participantType:
         type: onap.datatypes.ToscaConceptIdentifier
         requred: true
+      startPhase:
+        type: integer
+        required: false
+        constraints:
+        - greater-or-equal: 0
+        metadata:
+            common: true
+        description: A value indicating the start phase in which this control loop element will be started, the
+                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
+                     in reverse start phase order. Control Loop Elements with the same start phase are started and
+                     stopped simultaneously
   org.onap.policy.clamp.controlloop.ControlLoop:
     version: 1.0.1
     derived_from: tosca.nodetypes.Root
@@ -90,7 +101,7 @@ topology_template:
       description: Control loop element for the DCAE microservice for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.dcae.controlloop.DCAEMicroserviceControlLoopParticipant
           version: 2.3.4
         dcae_blueprint_id:
@@ -103,7 +114,7 @@ topology_template:
       description: Control loop element for the monitoring policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.PolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -116,7 +127,7 @@ topology_template:
       description: Control loop element for the operational policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.PolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -129,7 +140,7 @@ topology_template:
       description: Control loop element for CDS for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.ccsdk.cds.controlloop.CdsControlLoopParticipant
           version: 3.2.1
         cds_blueprint_id:
diff --git a/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml b/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml
index 43d0c269c..f221bcbd7 100644
--- a/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml
+++ b/participant/participant-impl/participant-impl-http/src/test/resources/HttpParticipantConfig.yaml
@@ -88,9 +88,20 @@ node_types:
       provider:
         type: string
         requred: false
-      participant_id:
+      participantType:
         type: onap.datatypes.ToscaConceptIdentifier
         requred: true
+      startPhase:
+        type: integer
+        required: false
+        constraints:
+        - greater-or-equal: 0
+        metadata:
+            common: true
+        description: A value indicating the start phase in which this control loop element will be started, the
+                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
+                     in reverse start phase order. Control Loop Elements with the same start phase are started and
+                     stopped simultaneously
   org.onap.policy.clamp.controlloop.ControlLoop:
     version: 1.0.1
     derived_from: tosca.nodetypes.Root
@@ -142,9 +153,10 @@ topology_template:
       description: Control loop element for the http requests of PMSH microservice
       properties:
         provider: ONAP
-        participant_id:
+        participantType:
           name: org.onap.controlloop.HttpControlLoopParticipant
           version: 2.3.4
+        startPhase: 1
         uninitializedToPassiveTimeout: 180
         baseUrl: https://httpbin.org
         httpHeaders:
diff --git a/participant/participant-impl/participant-impl-kubernetes/src/test/resources/servicetemplates/KubernetesHelm.yaml b/participant/participant-impl/participant-impl-kubernetes/src/test/resources/servicetemplates/KubernetesHelm.yaml
index 69886cdb1..7d594019a 100644
--- a/participant/participant-impl/participant-impl-kubernetes/src/test/resources/servicetemplates/KubernetesHelm.yaml
+++ b/participant/participant-impl/participant-impl-kubernetes/src/test/resources/servicetemplates/KubernetesHelm.yaml
@@ -41,9 +41,20 @@ node_types:
       provider:
         type: string
         requred: false
-      participant_id:
+      participantType:
         type: onap.datatypes.ToscaConceptIdentifier
         requred: true
+      startPhase:
+        type: integer
+        required: false
+        constraints:
+        - greater-or-equal: 0
+        metadata:
+            common: true
+        description: A value indicating the start phase in which this control loop element will be started, the
+                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
+                     in reverse start phase order. Control Loop Elements with the same start phase are started and
+                     stopped simultaneously
   org.onap.policy.clamp.controlloop.ControlLoop:
     version: 1.0.1
     derived_from: tosca.nodetypes.Root
@@ -94,9 +105,10 @@ topology_template:
       description: Control loop element for the K8S microservice for Hello World
       properties:
         provider: ONAP
-        participant_id:
+        participantType:
           name: org.onap.k8s.controlloop.K8SControlLoopParticipant
           version: 2.3.4
+        startPhase: 2
         uninitializedToPassiveTimeout: 180
         podStatusCheckInterval: 30
         chart:
@@ -115,9 +127,10 @@ topology_template:
       description: Control loop element for the K8S microservice for PMSH
       properties:
         provider: ONAP
-        participant_id:
+        participantType:
           name: org.onap.k8s.controlloop.K8SControlLoopParticipant
           version: 2.3.4
+        startPhase: 2
         uninitializedToPassiveTimeout: 180
         podStatusCheckInterval: 30
         chart:
@@ -137,9 +150,10 @@ topology_template:
       description: Control loop element for the K8S microservice for local chart
       properties:
         provider: ONAP
-        participant_id:
+        participantType:
           name: org.onap.k8s.controlloop.K8SControlLoopParticipant
           version: 2.3.4
+        startPhase: 2
         uninitializedToPassiveTimeout: 180
         podStatusCheckInterval: 30
         chart:
diff --git a/participant/participant-impl/participant-impl-policy/src/test/java/org/onap/policy/clamp/controlloop/participant/policy/main/utils/TestListenerUtils.java b/participant/participant-impl/participant-impl-policy/src/test/java/org/onap/policy/clamp/controlloop/participant/policy/main/utils/TestListenerUtils.java
index 4c87e0875..f8b8e2cad 100644
--- a/participant/participant-impl/participant-impl-policy/src/test/java/org/onap/policy/clamp/controlloop/participant/policy/main/utils/TestListenerUtils.java
+++ b/participant/participant-impl/participant-impl-policy/src/test/java/org/onap/policy/clamp/controlloop/participant/policy/main/utils/TestListenerUtils.java
@@ -153,17 +153,17 @@ public class TestListenerUtils {
             if (toscaInputEntry.getValue().getType().contains(CONTROL_LOOP_ELEMENT)) {
                 ControlLoopElement clElement = new ControlLoopElement();
                 clElement.setId(UUID.randomUUID());
-                ToscaConceptIdentifier clParticipantId;
+                ToscaConceptIdentifier clParticipantType;
                 try {
-                    clParticipantId = CODER.decode(
-                            toscaInputEntry.getValue().getProperties().get("participant_id").toString(),
+                    clParticipantType = CODER.decode(
+                            toscaInputEntry.getValue().getProperties().get("participantType").toString(),
                             ToscaConceptIdentifier.class);
                 } catch (CoderException e) {
-                    throw new RuntimeException("cannot get ParticipantId from toscaNodeTemplate", e);
+                    throw new RuntimeException("cannot get ParticipantType from toscaNodeTemplate", e);
                 }
 
-                clElement.setParticipantId(clParticipantId);
-                clElement.setParticipantType(clParticipantId);
+                clElement.setParticipantId(clParticipantType);
+                clElement.setParticipantType(clParticipantType);
 
                 clElement.setDefinition(new ToscaConceptIdentifier(toscaInputEntry.getKey(),
                     toscaInputEntry.getValue().getVersion()));
@@ -234,15 +234,15 @@ public class TestListenerUtils {
         for (Map.Entry<String, ToscaNodeTemplate> toscaInputEntry :
             toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates().entrySet()) {
             if (toscaInputEntry.getValue().getType().contains(CONTROL_LOOP_ELEMENT)) {
-                ToscaConceptIdentifier clParticipantId;
+                ToscaConceptIdentifier clParticipantType;
                 try {
-                    clParticipantId = CODER.decode(
-                            toscaInputEntry.getValue().getProperties().get("participant_id").toString(),
+                    clParticipantType = CODER.decode(
+                            toscaInputEntry.getValue().getProperties().get("participantType").toString(),
                             ToscaConceptIdentifier.class);
                 } catch (CoderException e) {
-                    throw new RuntimeException("cannot get ParticipantId from toscaNodeTemplate", e);
+                    throw new RuntimeException("cannot get ParticipantType from toscaNodeTemplate", e);
                 }
-                prepareParticipantDefinitionUpdate(clParticipantId, toscaInputEntry.getKey(),
+                prepareParticipantDefinitionUpdate(clParticipantType, toscaInputEntry.getKey(),
                     toscaInputEntry.getValue(), participantDefinitionUpdates);
             }
         }
@@ -252,7 +252,7 @@ public class TestListenerUtils {
         return participantUpdateMsg;
     }
 
-    private static void prepareParticipantDefinitionUpdate(ToscaConceptIdentifier clParticipantId, String entryKey,
+    private static void prepareParticipantDefinitionUpdate(ToscaConceptIdentifier clParticipantType, String entryKey,
         ToscaNodeTemplate entryValue, List<ParticipantDefinition> participantDefinitionUpdates) {
 
         var clDefinition = new ControlLoopElementDefinition();
@@ -262,28 +262,28 @@ public class TestListenerUtils {
         List<ControlLoopElementDefinition> controlLoopElementDefinitionList = new ArrayList<>();
 
         if (participantDefinitionUpdates.isEmpty()) {
-            participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantId,
+            participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantType,
                 controlLoopElementDefinitionList));
         } else {
             boolean participantExists = false;
             for (ParticipantDefinition participantDefinitionUpdate : participantDefinitionUpdates) {
-                if (participantDefinitionUpdate.getParticipantId().equals(clParticipantId)) {
+                if (participantDefinitionUpdate.getParticipantType().equals(clParticipantType)) {
                     participantDefinitionUpdate.getControlLoopElementDefinitionList().add(clDefinition);
                     participantExists = true;
                 }
             }
             if (!participantExists) {
-                participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantId,
+                participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantType,
                     controlLoopElementDefinitionList));
             }
         }
     }
 
     private static ParticipantDefinition getParticipantDefinition(ControlLoopElementDefinition clDefinition,
-        ToscaConceptIdentifier clParticipantId,
+        ToscaConceptIdentifier clParticipantType,
         List<ControlLoopElementDefinition> controlLoopElementDefinitionList) {
         ParticipantDefinition participantDefinition = new ParticipantDefinition();
-        participantDefinition.setParticipantId(clParticipantId);
+        participantDefinition.setParticipantType(clParticipantType);
         controlLoopElementDefinitionList.add(clDefinition);
         participantDefinition.setControlLoopElementDefinitionList(controlLoopElementDefinitionList);
         return participantDefinition;
diff --git a/participant/participant-impl/participant-impl-policy/src/test/resources/parameters/TestCLParams.yaml b/participant/participant-impl/participant-impl-policy/src/test/resources/parameters/TestCLParams.yaml
index 4b8e3592a..2ef3c6da0 100644
--- a/participant/participant-impl/participant-impl-policy/src/test/resources/parameters/TestCLParams.yaml
+++ b/participant/participant-impl/participant-impl-policy/src/test/resources/parameters/TestCLParams.yaml
@@ -24,9 +24,20 @@ node_types:
       provider:
         type: string
         requred: false
-      participant_id:
+      participantType:
         type: onap.datatypes.ToscaConceptIdentifier
         requred: true
+      startPhase:
+        type: integer
+        required: false
+        constraints:
+        - greater-or-equal: 0
+        metadata:
+            common: true
+        description: A value indicating the start phase in which this control loop element will be started, the
+                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
+                     in reverse start phase order. Control Loop Elements with the same start phase are started and
+                     stopped simultaneously
   org.onap.policy.clamp.controlloop.ControlLoop:
     version: 1.0.1
     derived_from: tosca.nodetypes.Root
@@ -97,7 +108,7 @@ topology_template:
       description: Control loop element for the DCAE microservice for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.dcae.controlloop.DCAEMicroserviceControlLoopParticipant
           version: 2.3.4
         dcae_blueprint_id:
@@ -110,7 +121,7 @@ topology_template:
       description: Control loop element for the monitoring policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.MonitoringPolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -123,7 +134,7 @@ topology_template:
       description: Control loop element for the operational policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.OperationalPolicyControlLoopParticipant
           version: 2.2.1
         policy_type_id:
@@ -136,7 +147,7 @@ topology_template:
       description: Control loop element for CDS for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.ccsdk.cds.controlloop.CdsControlLoopParticipant
           version: 3.2.1
         cds_blueprint_id:
diff --git a/participant/participant-impl/participant-impl-policy/src/test/resources/utils/servicetemplates/pm_control_loop_tosca.yaml b/participant/participant-impl/participant-impl-policy/src/test/resources/utils/servicetemplates/pm_control_loop_tosca.yaml
index 8615bdbaa..33b42b7bc 100644
--- a/participant/participant-impl/participant-impl-policy/src/test/resources/utils/servicetemplates/pm_control_loop_tosca.yaml
+++ b/participant/participant-impl/participant-impl-policy/src/test/resources/utils/servicetemplates/pm_control_loop_tosca.yaml
@@ -24,9 +24,20 @@ node_types:
       provider:
         type: string
         requred: false
-      participant_id:
+      participantType:
         type: onap.datatypes.ToscaConceptIdentifier
         requred: true
+      startPhase:
+        type: integer
+        required: false
+        constraints:
+        - greater-or-equal: 0
+        metadata:
+            common: true
+        description: A value indicating the start phase in which this control loop element will be started, the
+                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
+                     in reverse start phase order. Control Loop Elements with the same start phase are started and
+                     stopped simultaneously
   org.onap.policy.clamp.controlloop.ControlLoop:
     version: 1.0.1
     derived_from: tosca.nodetypes.Root
@@ -90,7 +101,7 @@ topology_template:
       description: Control loop element for the DCAE microservice for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.dcae.controlloop.DCAEMicroserviceControlLoopParticipant
           version: 2.3.4
         dcae_blueprint_id:
@@ -103,7 +114,7 @@ topology_template:
       description: Control loop element for the monitoring policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.PolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -116,7 +127,7 @@ topology_template:
       description: Control loop element for the operational policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.PolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -129,7 +140,7 @@ topology_template:
       description: Control loop element for CDS for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.ccsdk.cds.controlloop.CdsControlLoopParticipant
           version: 3.2.1
         cds_blueprint_id:
diff --git a/participant/participant-impl/participant-impl-simulator/src/test/java/org/onap/policy/clamp/controlloop/participant/simulator/main/rest/TestListenerUtils.java b/participant/participant-impl/participant-impl-simulator/src/test/java/org/onap/policy/clamp/controlloop/participant/simulator/main/rest/TestListenerUtils.java
index 83ef68e86..2759a9390 100644
--- a/participant/participant-impl/participant-impl-simulator/src/test/java/org/onap/policy/clamp/controlloop/participant/simulator/main/rest/TestListenerUtils.java
+++ b/participant/participant-impl/participant-impl-simulator/src/test/java/org/onap/policy/clamp/controlloop/participant/simulator/main/rest/TestListenerUtils.java
@@ -149,17 +149,17 @@ public class TestListenerUtils {
             if (toscaInputEntry.getValue().getType().contains(CONTROL_LOOP_ELEMENT)) {
                 ControlLoopElement clElement = new ControlLoopElement();
                 clElement.setId(UUID.randomUUID());
-                ToscaConceptIdentifier clParticipantId;
+                ToscaConceptIdentifier clParticipantType;
                 try {
-                    clParticipantId = CODER.decode(
-                            toscaInputEntry.getValue().getProperties().get("participant_id").toString(),
+                    clParticipantType = CODER.decode(
+                            toscaInputEntry.getValue().getProperties().get("participantType").toString(),
                             ToscaConceptIdentifier.class);
                 } catch (CoderException e) {
-                    throw new RuntimeException("cannot get ParticipantId from toscaNodeTemplate", e);
+                    throw new RuntimeException("cannot get ParticipantType from toscaNodeTemplate", e);
                 }
 
-                clElement.setParticipantId(clParticipantId);
-                clElement.setParticipantType(clParticipantId);
+                clElement.setParticipantId(clParticipantType);
+                clElement.setParticipantType(clParticipantType);
 
                 clElement.setDefinition(new ToscaConceptIdentifier(toscaInputEntry.getKey(),
                     toscaInputEntry.getValue().getVersion()));
@@ -229,15 +229,15 @@ public class TestListenerUtils {
         for (Map.Entry<String, ToscaNodeTemplate> toscaInputEntry :
             toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates().entrySet()) {
             if (toscaInputEntry.getValue().getType().contains(CONTROL_LOOP_ELEMENT)) {
-                ToscaConceptIdentifier clParticipantId;
+                ToscaConceptIdentifier clParticipantType;
                 try {
-                    clParticipantId = CODER.decode(
-                            toscaInputEntry.getValue().getProperties().get("participant_id").toString(),
+                    clParticipantType = CODER.decode(
+                            toscaInputEntry.getValue().getProperties().get("participantType").toString(),
                             ToscaConceptIdentifier.class);
                 } catch (CoderException e) {
-                    throw new RuntimeException("cannot get ParticipantId from toscaNodeTemplate", e);
+                    throw new RuntimeException("cannot get ParticipantType from toscaNodeTemplate", e);
                 }
-                prepareParticipantDefinitionUpdate(clParticipantId, toscaInputEntry.getKey(),
+                prepareParticipantDefinitionUpdate(clParticipantType, toscaInputEntry.getKey(),
                     toscaInputEntry.getValue(), participantDefinitionUpdates);
             }
         }
@@ -247,7 +247,7 @@ public class TestListenerUtils {
         return participantUpdateMsg;
     }
 
-    private static void prepareParticipantDefinitionUpdate(ToscaConceptIdentifier clParticipantId, String entryKey,
+    private static void prepareParticipantDefinitionUpdate(ToscaConceptIdentifier clParticipantType, String entryKey,
         ToscaNodeTemplate entryValue, List<ParticipantDefinition> participantDefinitionUpdates) {
 
         var clDefinition = new ControlLoopElementDefinition();
@@ -257,28 +257,28 @@ public class TestListenerUtils {
         List<ControlLoopElementDefinition> controlLoopElementDefinitionList = new ArrayList<>();
 
         if (participantDefinitionUpdates.isEmpty()) {
-            participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantId,
+            participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantType,
                 controlLoopElementDefinitionList));
         } else {
             boolean participantExists = false;
             for (ParticipantDefinition participantDefinitionUpdate : participantDefinitionUpdates) {
-                if (participantDefinitionUpdate.getParticipantId().equals(clParticipantId)) {
+                if (participantDefinitionUpdate.getParticipantType().equals(clParticipantType)) {
                     participantDefinitionUpdate.getControlLoopElementDefinitionList().add(clDefinition);
                     participantExists = true;
                 }
             }
             if (!participantExists) {
-                participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantId,
+                participantDefinitionUpdates.add(getParticipantDefinition(clDefinition, clParticipantType,
                     controlLoopElementDefinitionList));
             }
         }
     }
 
     private static ParticipantDefinition getParticipantDefinition(ControlLoopElementDefinition clDefinition,
-        ToscaConceptIdentifier clParticipantId,
+        ToscaConceptIdentifier clParticipantType,
         List<ControlLoopElementDefinition> controlLoopElementDefinitionList) {
         ParticipantDefinition participantDefinition = new ParticipantDefinition();
-        participantDefinition.setParticipantId(clParticipantId);
+        participantDefinition.setParticipantType(clParticipantType);
         controlLoopElementDefinitionList.add(clDefinition);
         participantDefinition.setControlLoopElementDefinitionList(controlLoopElementDefinitionList);
         return participantDefinition;
diff --git a/participant/participant-impl/participant-impl-simulator/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml b/participant/participant-impl/participant-impl-simulator/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml
index c2a68d7a2..21d20a8ee 100644
--- a/participant/participant-impl/participant-impl-simulator/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml
+++ b/participant/participant-impl/participant-impl-simulator/src/test/resources/rest/servicetemplates/pm_control_loop_tosca.yaml
@@ -24,9 +24,20 @@ node_types:
       provider:
         type: string
         requred: false
-      participant_id:
+      participantType:
         type: onap.datatypes.ToscaConceptIdentifier
         requred: true
+      startPhase:
+        type: integer
+        required: false
+        constraints:
+        - greater-or-equal: 0
+        metadata:
+            common: true
+        description: A value indicating the start phase in which this control loop element will be started, the
+                     first start phase is zero. Control Loop Elements are started in their start_phase order and stopped
+                     in reverse start phase order. Control Loop Elements with the same start phase are started and
+                     stopped simultaneously
   org.onap.policy.clamp.controlloop.ControlLoop:
     version: 1.0.1
     derived_from: tosca.nodetypes.Root
@@ -90,7 +101,7 @@ topology_template:
       description: Control loop element for the DCAE microservice for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.dcae.controlloop.DCAEMicroserviceControlLoopParticipant
           version: 2.3.4
         dcae_blueprint_id:
@@ -103,7 +114,7 @@ topology_template:
       description: Control loop element for the monitoring policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.PolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -116,7 +127,7 @@ topology_template:
       description: Control loop element for the operational policy for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.policy.controlloop.PolicyControlLoopParticipant
           version: 2.3.1
         policy_type_id:
@@ -129,7 +140,7 @@ topology_template:
       description: Control loop element for CDS for Performance Management Subscription Handling
       properties:
         provider: Ericsson
-        participant_id:
+        participantType:
           name: org.onap.PM_CDS_Blueprint
           version: 1.0.0
         cds_blueprint_id:
diff --git a/participant/participant-intermediary/src/main/java/org/onap/policy/clamp/controlloop/participant/intermediary/handler/ParticipantHandler.java b/participant/participant-intermediary/src/main/java/org/onap/policy/clamp/controlloop/participant/intermediary/handler/ParticipantHandler.java
index 49ad6dab1..134bda6bb 100644
--- a/participant/participant-intermediary/src/main/java/org/onap/policy/clamp/controlloop/participant/intermediary/handler/ParticipantHandler.java
+++ b/participant/participant-intermediary/src/main/java/org/onap/policy/clamp/controlloop/participant/intermediary/handler/ParticipantHandler.java
@@ -296,7 +296,7 @@ public class ParticipantHandler {
         if (toscaServiceTemplate != null) {
             // This message is to commission the controlloop
             for (ParticipantDefinition participantDefinition : participantUpdateMsg.getParticipantDefinitionUpdates()) {
-                if (participantDefinition.getParticipantId().equals(participantType)) {
+                if (participantDefinition.getParticipantType().equals(participantType)) {
                     clElementDefsOnThisParticipant.clear();
                     clElementDefsOnThisParticipant.addAll(participantDefinition.getControlLoopElementDefinitionList());
                     break;
@@ -347,12 +347,11 @@ public class ParticipantHandler {
         heartbeat.setControlLoopInfoList(getControlLoopInfoList());
 
         if (responseToParticipantStatusReq) {
-            List<ParticipantDefinition> participantDefinitionUpdates = new ArrayList<>();
             ParticipantDefinition participantDefinition = new ParticipantDefinition();
             participantDefinition.setParticipantId(participantId);
+            participantDefinition.setParticipantType(participantType);
             participantDefinition.setControlLoopElementDefinitionList(clElementDefsOnThisParticipant);
-            participantDefinitionUpdates.add(participantDefinition);
-            heartbeat.setParticipantDefinitionUpdates(participantDefinitionUpdates);
+            heartbeat.setParticipantDefinitionUpdates(List.of(participantDefinition));
         }
 
         return heartbeat;