Refactor participantId as UUID

As part of endpoint refactoring, refactor participantId as UUID in ACM.

Issue-ID: POLICY-4521
Change-Id: I8ac652d9b2fadf9ce3220febb9c2c3ac0d3786cc
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

16 files changed, 47 insertions, 103 deletions

diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/instantiation/AutomationCompositionInstantiationProvider.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/instantiation/AutomationCompositionInstantiationProvider.java
index 099c0e740..53288d15e 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/instantiation/AutomationCompositionInstantiationProvider.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/instantiation/AutomationCompositionInstantiationProvider.java
@@ -243,7 +243,7 @@ public class AutomationCompositionInstantiationProvider {
         var result = new BeanValidationResult("AutomationComposition", automationComposition);
 
         var participantMap = participants.stream()
-                .collect(Collectors.toMap(participant -> participant.getKey().asIdentifier(), Function.identity()));
+                .collect(Collectors.toMap(participant -> participant.getParticipantId(), Function.identity()));
 
         for (var element : automationComposition.getElements().values()) {
 
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/participants/AcmParticipantProvider.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/participants/AcmParticipantProvider.java
index 617f75668..18a8e8a26 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/participants/AcmParticipantProvider.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/participants/AcmParticipantProvider.java
@@ -23,12 +23,11 @@ package org.onap.policy.clamp.acm.runtime.participants;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
+import lombok.RequiredArgsConstructor;
 import org.onap.policy.clamp.acm.runtime.supervision.comm.ParticipantStatusReqPublisher;
-import org.onap.policy.clamp.models.acm.concepts.Participant;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantInformation;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
 import org.onap.policy.clamp.models.acm.persistence.provider.ParticipantProvider;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Service;
@@ -36,25 +35,20 @@ import org.springframework.transaction.annotation.Transactional;
 
 @Service
 @Transactional
+@RequiredArgsConstructor
 public class AcmParticipantProvider {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(AcmParticipantProvider.class);
     private final ParticipantProvider participantProvider;
     private final ParticipantStatusReqPublisher participantStatusReqPublisher;
 
-    public AcmParticipantProvider(ParticipantProvider participantProvider,
-                                  ParticipantStatusReqPublisher participantStatusReqPublisher) {
-        this.participantProvider = participantProvider;
-        this.participantStatusReqPublisher = participantStatusReqPublisher;
-    }
-
     /**
      * Get all participants.
      *
      * @return A list of available participants
      */
     public List<ParticipantInformation> getAllParticipants() {
-        List<Participant> participants = this.participantProvider.getParticipants();
+        var participants = this.participantProvider.getParticipants();
 
         List<ParticipantInformation> participantInformationList = new ArrayList<>();
         participants.forEach(participant -> {
@@ -72,8 +66,8 @@ public class AcmParticipantProvider {
      * @return The participant
      */
     public ParticipantInformation getParticipantById(UUID participantId) {
-        Participant participant = this.participantProvider.getParticipantById(participantId);
-        ParticipantInformation participantInformation = new ParticipantInformation();
+        var participant = this.participantProvider.getParticipantById(participantId);
+        var participantInformation = new ParticipantInformation();
         participantInformation.setParticipant(participant);
         return participantInformation;
     }
@@ -84,11 +78,10 @@ public class AcmParticipantProvider {
      * @param participantId The UUID of the participant to send request to
      */
     public void sendParticipantStatusRequest(UUID participantId) {
-        Participant participant = this.participantProvider.getParticipantById(participantId);
-        ToscaConceptIdentifier id = participant.getKey().asIdentifier();
+        var participant = this.participantProvider.getParticipantById(participantId);
 
         LOGGER.debug("Requesting Participant Status Now ParticipantStatusReq");
-        participantStatusReqPublisher.send(id);
+        participantStatusReqPublisher.send(participantId);
         participant.setParticipantState(ParticipantState.OFF_LINE);
         participantProvider.updateParticipant(participant);
     }
@@ -98,6 +91,6 @@ public class AcmParticipantProvider {
      *
      */
     public void sendAllParticipantStatusRequest() {
-        this.participantStatusReqPublisher.send((ToscaConceptIdentifier) null);
+        this.participantStatusReqPublisher.send((UUID) null);
     }
 }
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantHandler.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantHandler.java
index 6f0f5cc7b..f58543684 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantHandler.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantHandler.java
@@ -106,9 +106,7 @@ public class SupervisionParticipantHandler {
         if (participantOpt.isEmpty()) {
             ParticipantRegister registerMessage = (ParticipantRegister) participantMessage;
             var participant = new Participant();
-            participant.setName(registerMessage.getParticipantId().getName());
-            participant.setVersion(registerMessage.getParticipantId().getVersion());
-            participant.setDefinition(registerMessage.getParticipantId());
+            participant.setParticipantId(participantMessage.getParticipantId());
             participant.setParticipantType(registerMessage.getParticipantType());
             participant.setParticipantSupportedElementTypes(listToMap(registerMessage
                 .getParticipantSupportedElementType()));
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScanner.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScanner.java
index f758c9893..0e5aab5e3 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScanner.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScanner.java
@@ -36,7 +36,6 @@ import org.onap.policy.clamp.models.acm.concepts.ParticipantUtils;
 import org.onap.policy.clamp.models.acm.persistence.provider.AcDefinitionProvider;
 import org.onap.policy.clamp.models.acm.persistence.provider.AutomationCompositionProvider;
 import org.onap.policy.clamp.models.acm.persistence.provider.ParticipantProvider;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -50,7 +49,7 @@ public class SupervisionScanner {
     private static final Logger LOGGER = LoggerFactory.getLogger(SupervisionScanner.class);
 
     private final HandleCounter<UUID> automationCompositionCounter = new HandleCounter<>();
-    private final HandleCounter<ToscaConceptIdentifier> participantStatusCounter = new HandleCounter<>();
+    private final HandleCounter<UUID> participantStatusCounter = new HandleCounter<>();
 
     private final Map<UUID, Integer> phaseMap = new HashMap<>();
 
@@ -118,7 +117,7 @@ public class SupervisionScanner {
     }
 
     private void scanParticipantStatus(Participant participant) {
-        var id = participant.getKey().asIdentifier();
+        var id = participant.getParticipantId();
         if (participantStatusCounter.isFault(id)) {
             LOGGER.debug("report Participant fault");
             return;
@@ -135,7 +134,7 @@ public class SupervisionScanner {
     /**
      * handle participant Status message.
      */
-    public void handleParticipantStatus(ToscaConceptIdentifier id) {
+    public void handleParticipantStatus(UUID id) {
         participantStatusCounter.clear(id);
     }
 
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantRegisterAckPublisher.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantRegisterAckPublisher.java
index bd8f2b560..3cadff6ee 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantRegisterAckPublisher.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantRegisterAckPublisher.java
@@ -40,7 +40,7 @@ public class ParticipantRegisterAckPublisher extends AbstractParticipantAckPubli
      * @param participantType the participant Type
      */
     @Timed(value = "publisher.participant_register_ack", description = "PARTICIPANT_REGISTER_ACK messages published")
-    public void send(UUID responseTo, ToscaConceptIdentifier participantId, ToscaConceptIdentifier participantType) {
+    public void send(UUID responseTo, UUID participantId, ToscaConceptIdentifier participantType) {
         var message = new ParticipantRegisterAck();
         message.setParticipantId(participantId);
         message.setParticipantType(participantType);
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantStatusReqPublisher.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantStatusReqPublisher.java
index d1f183ee8..db69cdaf8 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantStatusReqPublisher.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantStatusReqPublisher.java
@@ -22,8 +22,8 @@ package org.onap.policy.clamp.acm.runtime.supervision.comm;
 
 import io.micrometer.core.annotation.Timed;
 import java.time.Instant;
+import java.util.UUID;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantStatusReq;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.stereotype.Component;
@@ -39,7 +39,7 @@ public class ParticipantStatusReqPublisher extends AbstractParticipantPublisher<
      * @param participantId the participant Id
      */
     @Timed(value = "publisher.participant_status_req", description = "PARTICIPANT_STATUS_REQ messages published")
-    public void send(ToscaConceptIdentifier participantId) {
+    public void send(UUID participantId) {
         ParticipantStatusReq message = new ParticipantStatusReq();
         message.setParticipantId(participantId);
         message.setTimestamp(Instant.now());
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantUpdatePublisher.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantUpdatePublisher.java
index af9023815..504ddc28c 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantUpdatePublisher.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/ParticipantUpdatePublisher.java
@@ -68,7 +68,7 @@ public class ParticipantUpdatePublisher extends AbstractParticipantPublisher<Par
      * @param participantId the ParticipantId
      */
     @Timed(value = "publisher.participant_update", description = "PARTICIPANT_UPDATE messages published")
-    public void sendCommissioning(ToscaConceptIdentifier participantType, ToscaConceptIdentifier participantId) {
+    public void sendCommissioning(ToscaConceptIdentifier participantType, UUID participantId) {
         var list = acDefinitionProvider.getAllAcDefinitions();
         if (list.isEmpty()) {
             LOGGER.warn("No tosca service template found, cannot send participantupdate");
@@ -88,7 +88,7 @@ public class ParticipantUpdatePublisher extends AbstractParticipantPublisher<Par
      */
     @Timed(value = "publisher.participant_update", description = "PARTICIPANT_UPDATE messages published")
     public void sendCommissioning(AutomationCompositionDefinition acmDefinition,
-            ToscaConceptIdentifier participantType, ToscaConceptIdentifier participantId) {
+            ToscaConceptIdentifier participantType, UUID participantId) {
         var message = new ParticipantUpdate();
         message.setCompositionId(acmDefinition.getCompositionId());
         message.setParticipantType(participantType);
diff --git a/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.json b/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.json
index 55b99b28c..a1d0a999d 100644
--- a/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.json
+++ b/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.json
@@ -15,10 +15,7 @@
                         "name": "org.onap.policy.clamp.acm.HttpParticipant",
                         "version": "2.3.4"
                     },
-                    "participantId": {
-                        "name": "HttpParticipant0",
-                        "version": "1.0.0"
-                    },
+                    "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c01",
                     "state": "UNINITIALISED",
                     "orderedState": "UNINITIALISED",
                     "description": "Sink Automation Composition Element for the Demo",
@@ -34,10 +31,7 @@
                         "name": "org.onap.policy.clamp.acm.HttpParticipant",
                         "version": "2.3.4"
                     },
-                    "participantId": {
-                        "name": "HttpParticipant0",
-                        "version": "1.0.0"
-                    },
+                    "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c01",
                     "state": "UNINITIALISED",
                     "orderedState": "UNINITIALISED",
                     "description": "Bridge Automation Composition Element for the Demo",
@@ -53,10 +47,7 @@
                         "name": "org.onap.policy.clamp.acm.HttpParticipant",
                         "version": "2.3.4"
                     },
-                    "participantId": {
-                        "name": "HttpParticipant0",
-                        "version": "1.0.0"
-                    },
+                    "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c01",
                     "state": "UNINITIALISED",
                     "orderedState": "UNINITIALISED",
                     "description": "Starter Automation Composition Element for the Demo",
diff --git a/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.yaml b/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.yaml
index 3fa6506ea..3b007fda6 100644
--- a/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.yaml
+++ b/runtime-acm/src/main/resources/openapi/examples/getAllCompositionInstancesResponse.yaml
@@ -11,9 +11,7 @@ automationCompositionList:
       participantType:
         name: org.onap.policy.clamp.acm.HttpParticipant
         version: 2.3.4
-      participantId:
-        name: HttpParticipant0
-        version: 1.0.0
+      participantId: 101c62b3-8918-41b9-a747-d21eb79c6c01
       state: UNINITIALISED
       orderedState: UNINITIALISED
       description: Sink Automation Composition Element for the Demo
@@ -26,9 +24,7 @@ automationCompositionList:
       participantType:
         name: org.onap.policy.clamp.acm.HttpParticipant
         version: 2.3.4
-      participantId:
-        name: HttpParticipant0
-        version: 1.0.0
+      participantId: 101c62b3-8918-41b9-a747-d21eb79c6c01
       state: UNINITIALISED
       orderedState: UNINITIALISED
       description: Bridge Automation Composition Element for the Demo
@@ -41,9 +37,7 @@ automationCompositionList:
       participantType:
         name: org.onap.policy.clamp.acm.HttpParticipant
         version: 2.3.4
-      participantId:
-        name: HttpParticipant0
-        version: 1.0.0
+      participantId: 101c62b3-8918-41b9-a747-d21eb79c6c01
       state: UNINITIALISED
       orderedState: UNINITIALISED
       description: Starter Automation Composition Element for the Demo
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionHandlerTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionHandlerTest.java
index 4516ccd97..1db95e4b5 100644
--- a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionHandlerTest.java
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionHandlerTest.java
@@ -20,6 +20,7 @@
 
 package org.onap.policy.clamp.acm.runtime.supervision;
 
+import static org.assertj.core.api.Assertions.assertThatCode;
 import static org.assertj.core.api.Assertions.assertThatThrownBy;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
@@ -257,7 +258,7 @@ class SupervisionHandlerTest {
                 mock(ParticipantUpdatePublisher.class), AutomationCompositionOrderedState.PASSIVE,
                 AutomationCompositionState.UNINITIALISED);
 
-        handler.handleParticipantMessage(participantUpdateAckMessage);
+        assertThatCode(() -> handler.handleParticipantMessage(participantUpdateAckMessage)).doesNotThrowAnyException();
     }
 
     @Test
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScannerTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScannerTest.java
index 93f15f64d..683dd539a 100644
--- a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScannerTest.java
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionScannerTest.java
@@ -130,7 +130,7 @@ class SupervisionScannerTest {
             automationCompositionStateChangePublisher, automationCompositionUpdatePublisher, participantProvider,
             acRuntimeParameterGroup);
 
-        supervisionScanner.handleParticipantStatus(participant.getKey().asIdentifier());
+        supervisionScanner.handleParticipantStatus(participant.getParticipantId());
         supervisionScanner.run(true);
         verify(automationCompositionProvider, times(0)).updateAutomationComposition(any(AutomationComposition.class));
     }
@@ -182,7 +182,6 @@ class SupervisionScannerTest {
 
         var participant = CommonTestData.createParticipant(PARTICIPANT_TYPE, CommonTestData.getParticipantId());
         participant.setParticipantState(ParticipantState.OFF_LINE);
-        participant.setDefinition(new ToscaConceptIdentifier("unknown", "0.0.0"));
         var participantProvider = mock(ParticipantProvider.class);
         when(participantProvider.getParticipants()).thenReturn(List.of(participant));
 
@@ -193,9 +192,9 @@ class SupervisionScannerTest {
             automationCompositionStateChangePublisher, automationCompositionUpdatePublisher, participantProvider,
             acRuntimeParameterGroup);
 
-        supervisionScanner.handleParticipantStatus(participant.getKey().asIdentifier());
+        supervisionScanner.handleParticipantStatus(participant.getParticipantId());
         supervisionScanner.run(true);
-        verify(participantProvider, times(0)).updateParticipant(any());
+        verify(participantProvider, times(0)).saveParticipant(any());
 
         supervisionScanner.run(true);
         verify(participantProvider, times(1)).updateParticipant(any());
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/util/CommonTestData.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/util/CommonTestData.java
index 195afdc5d..7d80228db 100644
--- a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/util/CommonTestData.java
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/util/CommonTestData.java
@@ -21,6 +21,7 @@
 package org.onap.policy.clamp.acm.runtime.util;
 
 import java.util.List;
+import java.util.UUID;
 import javax.ws.rs.core.Response.Status;
 import org.onap.policy.clamp.acm.runtime.main.parameters.AcRuntimeParameterGroup;
 import org.onap.policy.clamp.common.acm.exception.AutomationCompositionRuntimeException;
@@ -76,13 +77,13 @@ public class CommonTestData {
     public static List<Participant> createParticipants() {
         var participant1 = createParticipant(
             new ToscaConceptIdentifier("org.onap.policy.clamp.acm.KubernetesParticipant", "2.3.4"),
-            new ToscaConceptIdentifier("K8sParticipant0", "1.0.0"));
+            UUID.fromString("101c62b3-8918-41b9-a747-d21eb79c6c02"));
         var participant2 = createParticipant(
             new ToscaConceptIdentifier("org.onap.policy.clamp.acm.HttpParticipant", "2.3.4"),
-            new ToscaConceptIdentifier("HttpParticipant0", "1.0.0"));
+            UUID.fromString("101c62b3-8918-41b9-a747-d21eb79c6c01"));
         var participant3 = createParticipant(
             new ToscaConceptIdentifier("org.onap.policy.clamp.acm.PolicyParticipant", "2.3.1"),
-            new ToscaConceptIdentifier("org.onap.PM_Policy", "1.0.0"));
+            UUID.fromString("101c62b3-8918-41b9-a747-d21eb79c6c03"));
         return List.of(participant1, participant2, participant3);
     }
 
@@ -94,16 +95,14 @@ public class CommonTestData {
      * @return a new Participant
      */
     public static Participant createParticipant(ToscaConceptIdentifier participantType,
-            ToscaConceptIdentifier participantId) {
+        UUID participantId) {
         var participant = new Participant();
-        participant.setDefinition(participantId);
+        participant.setParticipantId(participantId);
         participant.setParticipantType(participantType);
-        participant.setName(participantId.getName());
-        participant.setVersion(participantId.getVersion());
         return participant;
     }
 
-    public static ToscaConceptIdentifier getParticipantId() {
-        return new ToscaConceptIdentifier("org.onap.PM_Policy", "1.0.0");
+    public static UUID getParticipantId() {
+        return UUID.fromString("101c62b3-8918-41b9-a747-d21eb79c6c03");
     }
 }
diff --git a/runtime-acm/src/test/resources/rest/acm/AutomationComposition.json b/runtime-acm/src/test/resources/rest/acm/AutomationComposition.json
index a754de9d3..77078e6eb 100644
--- a/runtime-acm/src/test/resources/rest/acm/AutomationComposition.json
+++ b/runtime-acm/src/test/resources/rest/acm/AutomationComposition.json
@@ -12,10 +12,7 @@
                 "name": "org.onap.domain.database.PMSH_K8SMicroserviceAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "K8sParticipant0",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c02",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.KubernetesParticipant",
                 "version": "2.3.4"
@@ -30,10 +27,7 @@
                 "name": "org.onap.domain.database.Http_PMSHMicroserviceAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "HttpParticipant0",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c01",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.HttpParticipant",
                 "version": "2.3.4"
@@ -48,10 +42,7 @@
                 "name": "org.onap.domain.pmsh.PMSH_OperationalPolicyAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "org.onap.PM_Policy",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c03",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.PolicyParticipant",
                 "version": "2.3.1"
diff --git a/runtime-acm/src/test/resources/rest/acm/AutomationCompositionElementsNotFound.json b/runtime-acm/src/test/resources/rest/acm/AutomationCompositionElementsNotFound.json
index ccfd587a4..80facb29c 100644
--- a/runtime-acm/src/test/resources/rest/acm/AutomationCompositionElementsNotFound.json
+++ b/runtime-acm/src/test/resources/rest/acm/AutomationCompositionElementsNotFound.json
@@ -54,10 +54,7 @@
                 "name": "org.onap.domain.pmsh.PMSH_OperationalPolicyAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "org.onap.PM_Policy",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c03",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.PolicyParticipant",
                 "version": "2.3.1"
diff --git a/runtime-acm/src/test/resources/rest/acm/AutomationCompositionSmoke.json b/runtime-acm/src/test/resources/rest/acm/AutomationCompositionSmoke.json
index 0fe9671e2..e66f3f68d 100644
--- a/runtime-acm/src/test/resources/rest/acm/AutomationCompositionSmoke.json
+++ b/runtime-acm/src/test/resources/rest/acm/AutomationCompositionSmoke.json
@@ -12,10 +12,7 @@
                 "name": "org.onap.domain.database.Http_PMSHMicroserviceAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "HttpParticipant0",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c01",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.HttpParticipant",
                 "version": "2.3.4"
@@ -30,10 +27,7 @@
                 "name": "org.onap.domain.pmsh.PMSH_OperationalPolicyAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "org.onap.PM_Policy",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c03",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.PolicyParticipant",
                 "version": "2.3.1"
@@ -48,10 +42,7 @@
                 "name": "org.onap.domain.database.PMSH_K8SMicroserviceAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "K8sParticipant0t",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c02",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.KubernetesParticipant",
                 "version": "2.3.4"
diff --git a/runtime-acm/src/test/resources/rest/acm/AutomationCompositionUpdate.json b/runtime-acm/src/test/resources/rest/acm/AutomationCompositionUpdate.json
index 75dbed72a..d0372a342 100644
--- a/runtime-acm/src/test/resources/rest/acm/AutomationCompositionUpdate.json
+++ b/runtime-acm/src/test/resources/rest/acm/AutomationCompositionUpdate.json
@@ -12,10 +12,7 @@
                 "name": "org.onap.domain.database.PMSH_K8SMicroserviceAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "K8sParticipant0",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c02",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.KubernetesParticipant",
                 "version": "2.3.4"
@@ -30,10 +27,7 @@
                 "name": "org.onap.domain.database.Http_PMSHMicroserviceAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "HttpParticipant0",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c01",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.HttpParticipant",
                 "version": "2.3.4"
@@ -48,10 +42,7 @@
                 "name": "org.onap.domain.pmsh.PMSH_OperationalPolicyAutomationCompositionElement",
                 "version": "1.2.3"
             },
-            "participantId": {
-                "name": "org.onap.PM_Policy",
-                "version": "1.0.0"
-            },
+            "participantId": "101c62b3-8918-41b9-a747-d21eb79c6c03",
             "participantType": {
                 "name": "org.onap.policy.clamp.acm.PolicyParticipant",
                 "version": "2.3.1"