Implement recording of Operational State and Usage State on ACM-R

Issue-ID: POLICY-4511
Change-Id: I3a241bf602e6625d91cee2dc5242b76165bcd381
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

11 files changed, 327 insertions, 252 deletions

diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandler.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandler.java
index 3e79e78c1..5fcb3837f 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandler.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandler.java
@@ -79,7 +79,7 @@ public class SupervisionAcHandler {
         AcmUtils.setCascadedState(automationComposition, DeployState.UNDEPLOYING, LockState.NONE);
         automationCompositionProvider.updateAutomationComposition(automationComposition);
         var startPhase = ParticipantUtils.getFirstStartPhase(automationComposition, acDefinition.getServiceTemplate());
-        automationCompositionStateChangePublisher.undeploy(automationComposition, startPhase, true);
+        automationCompositionStateChangePublisher.send(automationComposition, startPhase, true);
     }
 
     /**
@@ -92,7 +92,7 @@ public class SupervisionAcHandler {
         AcmUtils.setCascadedState(automationComposition, DeployState.DEPLOYED, LockState.UNLOCKING);
         automationCompositionProvider.updateAutomationComposition(automationComposition);
         var startPhase = ParticipantUtils.getFirstStartPhase(automationComposition, acDefinition.getServiceTemplate());
-        automationCompositionStateChangePublisher.unlock(automationComposition, startPhase, true);
+        automationCompositionStateChangePublisher.send(automationComposition, startPhase, true);
     }
 
     /**
@@ -105,7 +105,7 @@ public class SupervisionAcHandler {
         AcmUtils.setCascadedState(automationComposition, DeployState.DEPLOYED, LockState.LOCKING);
         automationCompositionProvider.updateAutomationComposition(automationComposition);
         var startPhase = ParticipantUtils.getFirstStartPhase(automationComposition, acDefinition.getServiceTemplate());
-        automationCompositionStateChangePublisher.lock(automationComposition, startPhase, true);
+        automationCompositionStateChangePublisher.send(automationComposition, startPhase, true);
     }
 
     /**
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspect.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspect.java
index 8d1f98388..ef50a633e 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspect.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspect.java
@@ -43,6 +43,7 @@ public class SupervisionAspect implements Closeable {
     private static final Logger LOGGER = LoggerFactory.getLogger(SupervisionAspect.class);
 
     private final SupervisionScanner supervisionScanner;
+    private final SupervisionPartecipantScanner partecipantScanner;
 
     private ThreadPoolExecutor executor =
             new ThreadPoolExecutor(1, 1, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<>());
@@ -52,7 +53,12 @@ public class SupervisionAspect implements Closeable {
             initialDelayString = "${runtime.participantParameters.heartBeatMs}")
     public void schedule() {
         LOGGER.info("Add scheduled scanning");
-        executor.execute(() -> supervisionScanner.run(true));
+        executor.execute(this::executeScan);
+    }
+
+    private void executeScan() {
+        supervisionScanner.run(true);
+        partecipantScanner.run();
     }
 
     /**
@@ -68,7 +74,7 @@ public class SupervisionAspect implements Closeable {
 
     @Before("@annotation(MessageIntercept) && args(participantStatusMessage,..)")
     public void handleParticipantStatus(ParticipantStatus participantStatusMessage) {
-        executor.execute(() -> supervisionScanner.handleParticipantStatus(participantStatusMessage.getParticipantId()));
+        executor.execute(() -> partecipantScanner.handleParticipantStatus(participantStatusMessage.getParticipantId()));
     }
 
     @Override
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionPartecipantScanner.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionPartecipantScanner.java
new file mode 100644
index 000000000..b396e629c
--- /dev/null
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionPartecipantScanner.java
@@ -0,0 +1,93 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.clamp.acm.runtime.supervision;
+
+import java.util.UUID;
+import org.onap.policy.clamp.acm.runtime.main.parameters.AcRuntimeParameterGroup;
+import org.onap.policy.clamp.models.acm.concepts.Participant;
+import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
+import org.onap.policy.clamp.models.acm.persistence.provider.ParticipantProvider;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.stereotype.Component;
+
+/**
+ * This class is used to scan the automation compositions in the database and check if they are in the correct state.
+ */
+@Component
+public class SupervisionPartecipantScanner {
+    private static final Logger LOGGER = LoggerFactory.getLogger(SupervisionPartecipantScanner.class);
+
+    private final HandleCounter<UUID> participantStatusCounter = new HandleCounter<>();
+
+    private final ParticipantProvider participantProvider;
+
+    /**
+     * Constructor for instantiating SupervisionPartecipantScanner.
+     *
+     * @param participantProvider the Participant Provider
+     * @param acRuntimeParameterGroup the parameters for the automation composition runtime
+     */
+    public SupervisionPartecipantScanner(
+                              final ParticipantProvider participantProvider,
+                              final AcRuntimeParameterGroup acRuntimeParameterGroup) {
+        this.participantProvider = participantProvider;
+
+        participantStatusCounter.setMaxRetryCount(
+            acRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().getMaxRetryCount());
+        participantStatusCounter.setMaxWaitMs(acRuntimeParameterGroup.getParticipantParameters().getMaxStatusWaitMs());
+    }
+
+    /**
+     * Run Scanning.
+     */
+    public void run() {
+        LOGGER.debug("Scanning participans in the database . . .");
+
+        for (var participant : participantProvider.getParticipants()) {
+            scanParticipantStatus(participant);
+        }
+
+        LOGGER.debug("Participans scan complete . . .");
+    }
+
+    private void scanParticipantStatus(Participant participant) {
+        var id = participant.getParticipantId();
+        if (participantStatusCounter.isFault(id)) {
+            LOGGER.debug("report Participant fault");
+            return;
+        }
+        if (participantStatusCounter.getDuration(id) > participantStatusCounter.getMaxWaitMs()
+            && !participantStatusCounter.count(id)) {
+            LOGGER.debug("report Participant fault");
+            participantStatusCounter.setFault(id);
+            participant.setParticipantState(ParticipantState.OFF_LINE);
+            participantProvider.updateParticipant(participant);
+        }
+    }
+
+    /**
+     * handle participant Status message.
+     */
+    public void handleParticipantStatus(UUID id) {
+        participantStatusCounter.clear(id);
+    }
+}
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 68ec44dc0..7ee7267e2 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
@@ -29,13 +29,11 @@ import org.onap.policy.clamp.acm.runtime.main.parameters.AcRuntimeParameterGroup
 import org.onap.policy.clamp.acm.runtime.supervision.comm.AutomationCompositionDeployPublisher;
 import org.onap.policy.clamp.acm.runtime.supervision.comm.AutomationCompositionStateChangePublisher;
 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
-import org.onap.policy.clamp.models.acm.concepts.Participant;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
+import org.onap.policy.clamp.models.acm.concepts.DeployState;
 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.clamp.models.acm.utils.AcmUtils;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -49,15 +47,12 @@ public class SupervisionScanner {
     private static final Logger LOGGER = LoggerFactory.getLogger(SupervisionScanner.class);
 
     private final HandleCounter<UUID> automationCompositionCounter = new HandleCounter<>();
-    private final HandleCounter<UUID> participantStatusCounter = new HandleCounter<>();
-
     private final Map<UUID, Integer> phaseMap = new HashMap<>();
 
     private final AutomationCompositionProvider automationCompositionProvider;
     private final AcDefinitionProvider acDefinitionProvider;
     private final AutomationCompositionStateChangePublisher automationCompositionStateChangePublisher;
     private final AutomationCompositionDeployPublisher automationCompositionDeployPublisher;
-    private final ParticipantProvider participantProvider;
 
     /**
      * Constructor for instantiating SupervisionScanner.
@@ -66,29 +61,22 @@ public class SupervisionScanner {
      * @param acDefinitionProvider the Policy Models Provider
      * @param automationCompositionStateChangePublisher the AutomationComposition StateChange Publisher
      * @param automationCompositionDeployPublisher the AutomationCompositionUpdate Publisher
-     * @param participantProvider the Participant Provider
      * @param acRuntimeParameterGroup the parameters for the automation composition runtime
      */
     public SupervisionScanner(final AutomationCompositionProvider automationCompositionProvider,
-                              AcDefinitionProvider acDefinitionProvider,
-                              final AutomationCompositionStateChangePublisher automationCompositionStateChangePublisher,
-                              AutomationCompositionDeployPublisher automationCompositionDeployPublisher,
-                              ParticipantProvider participantProvider,
-                              final AcRuntimeParameterGroup acRuntimeParameterGroup) {
+            final AcDefinitionProvider acDefinitionProvider,
+            final AutomationCompositionStateChangePublisher automationCompositionStateChangePublisher,
+            final AutomationCompositionDeployPublisher automationCompositionDeployPublisher,
+            final AcRuntimeParameterGroup acRuntimeParameterGroup) {
         this.automationCompositionProvider = automationCompositionProvider;
         this.acDefinitionProvider = acDefinitionProvider;
         this.automationCompositionStateChangePublisher = automationCompositionStateChangePublisher;
         this.automationCompositionDeployPublisher = automationCompositionDeployPublisher;
-        this.participantProvider = participantProvider;
 
         automationCompositionCounter.setMaxRetryCount(
-            acRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().getMaxRetryCount());
+                acRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().getMaxRetryCount());
         automationCompositionCounter
-            .setMaxWaitMs(acRuntimeParameterGroup.getParticipantParameters().getMaxStatusWaitMs());
-
-        participantStatusCounter.setMaxRetryCount(
-            acRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().getMaxRetryCount());
-        participantStatusCounter.setMaxWaitMs(acRuntimeParameterGroup.getParticipantParameters().getMaxStatusWaitMs());
+                .setMaxWaitMs(acRuntimeParameterGroup.getParticipantParameters().getMaxStatusWaitMs());
     }
 
     /**
@@ -99,12 +87,6 @@ public class SupervisionScanner {
     public void run(boolean counterCheck) {
         LOGGER.debug("Scanning automation compositions in the database . . .");
 
-        if (counterCheck) {
-            for (var participant : participantProvider.getParticipants()) {
-                scanParticipantStatus(participant);
-            }
-        }
-
         var list = acDefinitionProvider.getAllAcDefinitions();
         for (var acDefinition : list) {
             var acList = automationCompositionProvider.getAcInstancesByCompositionId(acDefinition.getCompositionId());
@@ -116,33 +98,12 @@ public class SupervisionScanner {
         LOGGER.debug("Automation composition scan complete . . .");
     }
 
-    private void scanParticipantStatus(Participant participant) {
-        var id = participant.getParticipantId();
-        if (participantStatusCounter.isFault(id)) {
-            LOGGER.debug("report Participant fault");
-            return;
-        }
-        if (participantStatusCounter.getDuration(id) > participantStatusCounter.getMaxWaitMs()
-            && !participantStatusCounter.count(id)) {
-            LOGGER.debug("report Participant fault");
-            participantStatusCounter.setFault(id);
-            participant.setParticipantState(ParticipantState.OFF_LINE);
-            participantProvider.updateParticipant(participant);
-        }
-    }
-
-    /**
-     * handle participant Status message.
-     */
-    public void handleParticipantStatus(UUID id) {
-        participantStatusCounter.clear(id);
-    }
-
     private void scanAutomationComposition(final AutomationComposition automationComposition,
-                                           ToscaServiceTemplate toscaServiceTemplate, boolean counterCheck) {
+            ToscaServiceTemplate serviceTemplate, boolean counterCheck) {
         LOGGER.debug("scanning automation composition {} . . .", automationComposition.getInstanceId());
 
-        if (automationComposition.getState().equals(automationComposition.getOrderedState().asState())) {
+        if (!AcmUtils.isInTransitionalState(automationComposition.getDeployState(),
+                automationComposition.getLockState())) {
             LOGGER.debug("automation composition {} scanned, OK", automationComposition.getInstanceId());
 
             // Clear missed report counter on automation composition
@@ -156,12 +117,12 @@ public class SupervisionScanner {
         var defaultMin = 1000; // min startPhase
         var defaultMax = 0; // max startPhase
         for (var element : automationComposition.getElements().values()) {
-            var toscaNodeTemplate = toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates()
-                .get(element.getDefinition().getName());
+            var toscaNodeTemplate = serviceTemplate.getToscaTopologyTemplate().getNodeTemplates()
+                    .get(element.getDefinition().getName());
             int startPhase = ParticipantUtils.findStartPhase(toscaNodeTemplate.getProperties());
             defaultMin = Math.min(defaultMin, startPhase);
             defaultMax = Math.max(defaultMax, startPhase);
-            if (!element.getState().equals(element.getOrderedState().asState())) {
+            if (AcmUtils.isInTransitionalState(element.getDeployState(), element.getLockState())) {
                 completed = false;
                 minSpNotCompleted = Math.min(minSpNotCompleted, startPhase);
                 maxSpNotCompleted = Math.max(maxSpNotCompleted, startPhase);
@@ -169,36 +130,35 @@ public class SupervisionScanner {
         }
 
         if (completed) {
-            LOGGER.debug("automation composition scan: transition from state {} to {} completed",
-                automationComposition.getState(), automationComposition.getOrderedState());
+            LOGGER.debug("automation composition scan: transition state {} {} ", automationComposition.getDeployState(),
+                    automationComposition.getLockState());
 
-            automationComposition.setState(automationComposition.getOrderedState().asState());
+            var deployState = automationComposition.getDeployState();
+            automationComposition.setDeployState(AcmUtils.deployCompleted(deployState));
+            automationComposition
+                    .setLockState(AcmUtils.lockCompleted(deployState, automationComposition.getLockState()));
             automationCompositionProvider.updateAutomationComposition(automationComposition);
 
             // Clear missed report counter on automation composition
             clearFaultAndCounter(automationComposition);
         } else {
             LOGGER.debug("automation composition scan: transition from state {} to {} not completed",
-                automationComposition.getState(), automationComposition.getOrderedState());
+                    automationComposition.getDeployState(), automationComposition.getLockState());
 
-            var nextSpNotCompleted =
-                AutomationCompositionState.UNINITIALISED2PASSIVE.equals(automationComposition.getState())
-                    || AutomationCompositionState.PASSIVE2RUNNING.equals(automationComposition.getState())
-                    ? minSpNotCompleted
-                    : maxSpNotCompleted;
+            var isForward =
+                    AcmUtils.isForward(automationComposition.getDeployState(), automationComposition.getLockState());
 
-            var firstStartPhase =
-                AutomationCompositionState.UNINITIALISED2PASSIVE.equals(automationComposition.getState())
-                    || AutomationCompositionState.PASSIVE2RUNNING.equals(automationComposition.getState())
-                    ? defaultMin
-                    : defaultMax;
+            var nextSpNotCompleted = isForward ? minSpNotCompleted : maxSpNotCompleted;
+            var firstStartPhase = isForward ? defaultMin : defaultMax;
 
             if (nextSpNotCompleted != phaseMap.getOrDefault(automationComposition.getInstanceId(), firstStartPhase)) {
                 phaseMap.put(automationComposition.getInstanceId(), nextSpNotCompleted);
-                sendAutomationCompositionMsg(automationComposition, nextSpNotCompleted);
+                sendAutomationCompositionMsg(automationComposition, serviceTemplate, nextSpNotCompleted,
+                        firstStartPhase == nextSpNotCompleted);
             } else if (counterCheck) {
                 phaseMap.put(automationComposition.getInstanceId(), nextSpNotCompleted);
-                handleCounter(automationComposition, nextSpNotCompleted);
+                handleCounter(automationComposition, serviceTemplate, nextSpNotCompleted,
+                        firstStartPhase == nextSpNotCompleted);
             }
         }
     }
@@ -208,7 +168,8 @@ public class SupervisionScanner {
         phaseMap.remove(automationComposition.getInstanceId());
     }
 
-    private void handleCounter(AutomationComposition automationComposition, int startPhase) {
+    private void handleCounter(AutomationComposition automationComposition, ToscaServiceTemplate serviceTemplate,
+            int startPhase, boolean firstStartPhase) {
         var instanceId = automationComposition.getInstanceId();
         if (automationCompositionCounter.isFault(instanceId)) {
             LOGGER.debug("report AutomationComposition fault");
@@ -218,7 +179,7 @@ public class SupervisionScanner {
         if (automationCompositionCounter.getDuration(instanceId) > automationCompositionCounter.getMaxWaitMs()) {
             if (automationCompositionCounter.count(instanceId)) {
                 phaseMap.put(instanceId, startPhase);
-                sendAutomationCompositionMsg(automationComposition, startPhase);
+                sendAutomationCompositionMsg(automationComposition, serviceTemplate, startPhase, firstStartPhase);
             } else {
                 LOGGER.debug("report AutomationComposition fault");
                 automationCompositionCounter.setFault(instanceId);
@@ -226,13 +187,15 @@ public class SupervisionScanner {
         }
     }
 
-    private void sendAutomationCompositionMsg(AutomationComposition automationComposition, int startPhase) {
-        if (AutomationCompositionState.UNINITIALISED2PASSIVE.equals(automationComposition.getState())) {
+    private void sendAutomationCompositionMsg(AutomationComposition automationComposition,
+            ToscaServiceTemplate serviceTemplate, int startPhase, boolean firstStartPhase) {
+        if (DeployState.DEPLOYING.equals(automationComposition.getDeployState())) {
             LOGGER.debug("retry message AutomationCompositionUpdate");
-            automationCompositionDeployPublisher.send(automationComposition, startPhase);
+            automationCompositionDeployPublisher.send(automationComposition, serviceTemplate, startPhase,
+                    firstStartPhase);
         } else {
             LOGGER.debug("retry message AutomationCompositionStateChange");
-            automationCompositionStateChangePublisher.send(automationComposition, startPhase);
+            automationCompositionStateChangePublisher.send(automationComposition, startPhase, firstStartPhase);
         }
     }
 }
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionDeployPublisher.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionDeployPublisher.java
index cc4a05939..2628f030d 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionDeployPublisher.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionDeployPublisher.java
@@ -36,7 +36,6 @@ import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
 import org.onap.policy.clamp.models.acm.concepts.ParticipantDeploy;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionDeploy;
 import org.onap.policy.clamp.models.acm.messages.rest.instantiation.DeployOrder;
-import org.onap.policy.clamp.models.acm.persistence.provider.AcDefinitionProvider;
 import org.onap.policy.clamp.models.acm.utils.AcmUtils;
 import org.onap.policy.models.base.PfUtils;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifier;
@@ -53,53 +52,13 @@ import org.springframework.stereotype.Component;
 public class AutomationCompositionDeployPublisher extends AbstractParticipantPublisher<AutomationCompositionDeploy> {
 
     private static final Logger LOGGER = LoggerFactory.getLogger(AutomationCompositionDeployPublisher.class);
-    private final AcDefinitionProvider acDefinitionProvider;
-
-    /**
-     * Send AutomationCompositionDeploy to Participant.
-     *
-     * @param automationComposition the AutomationComposition
-     */
-    @Timed(value = "publisher.automation_composition_deploy",
-            description = "AUTOMATION_COMPOSITION_DEPLOY messages published")
-    public void send(AutomationComposition automationComposition) {
-        send(automationComposition, 0);
-    }
-
-    /**
-     * Send AutomationCompositionDeploy to Participant.
-     *
-     * @param automationComposition the AutomationComposition
-     * @param startPhase the Start Phase
-     */
-    @Timed(value = "publisher.automation_composition_deploy",
-            description = "AUTOMATION_COMPOSITION_DEPLOY messages published")
-    public void send(AutomationComposition automationComposition, int startPhase) {
-        var acDeployMsg = new AutomationCompositionDeploy();
-        acDeployMsg.setCompositionId(automationComposition.getCompositionId());
-        acDeployMsg.setStartPhase(startPhase);
-        acDeployMsg.setAutomationCompositionId(automationComposition.getInstanceId());
-        acDeployMsg.setMessageId(UUID.randomUUID());
-        acDeployMsg.setTimestamp(Instant.now());
-        var toscaServiceTemplate =
-                acDefinitionProvider.getAcDefinition(automationComposition.getCompositionId()).getServiceTemplate();
-
-        List<ParticipantDeploy> participantDeploys = new ArrayList<>();
-        for (var element : automationComposition.getElements().values()) {
-            element.setToscaServiceTemplateFragment(AcmUtils.getToscaServiceTemplateFragment(toscaServiceTemplate));
-            AcmUtils.prepareParticipantUpdate(element, participantDeploys);
-        }
-        acDeployMsg.setParticipantUpdatesList(participantDeploys);
-
-        LOGGER.debug("AutomationCompositionDeploy message sent {}", acDeployMsg);
-        super.send(acDeployMsg);
-    }
 
     /**
      * Send AutomationCompositionDeploy to Participant.
      *
      * @param automationComposition the AutomationComposition
      * @param startPhase the Start Phase
+     * @param firstStartPhase true if the first StartPhase
      */
     @Timed(value = "publisher.automation_composition_deploy",
             description = "AUTOMATION_COMPOSITION_DEPLOY messages published")
diff --git a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionStateChangePublisher.java b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionStateChangePublisher.java
index 56a62e13b..e59c2ac18 100644
--- a/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionStateChangePublisher.java
+++ b/runtime-acm/src/main/java/org/onap/policy/clamp/acm/runtime/supervision/comm/AutomationCompositionStateChangePublisher.java
@@ -24,8 +24,7 @@ import io.micrometer.core.annotation.Timed;
 import java.util.UUID;
 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionStateChange;
-import org.onap.policy.clamp.models.acm.messages.rest.instantiation.DeployOrder;
-import org.onap.policy.clamp.models.acm.messages.rest.instantiation.LockOrder;
+import org.onap.policy.clamp.models.acm.utils.AcmUtils;
 import org.springframework.stereotype.Component;
 
 /**
@@ -36,7 +35,7 @@ public class AutomationCompositionStateChangePublisher
         extends AbstractParticipantPublisher<AutomationCompositionStateChange> {
 
     /**
-     * Send undeploy message to to Participant.
+     * Send AutomationCompositionStateChange message to to Participant.
      *
      * @param automationComposition the AutomationComposition
      * @param startPhase the startPhase
@@ -44,75 +43,16 @@ public class AutomationCompositionStateChangePublisher
     @Timed(
             value = "publisher.automation_composition_state_change",
             description = "AUTOMATION_COMPOSITION_STATE_CHANGE messages published")
-    public void undeploy(AutomationComposition automationComposition, int startPhase, boolean firstStartPhase) {
-        send(automationComposition, startPhase, firstStartPhase, DeployOrder.UNDEPLOY, LockOrder.NONE);
-    }
-
-    /**
-     * Send unlock message to to Participant.
-     *
-     * @param automationComposition the AutomationComposition
-     * @param startPhase the startPhase
-     */
-    @Timed(
-            value = "publisher.automation_composition_state_change",
-            description = "AUTOMATION_COMPOSITION_STATE_CHANGE messages published")
-    public void unlock(AutomationComposition automationComposition, int startPhase, boolean firstStartPhase) {
-        send(automationComposition, startPhase, firstStartPhase, DeployOrder.NONE, LockOrder.UNLOCK);
-    }
-
-    /**
-     * Send lock message to to Participant.
-     *
-     * @param automationComposition the AutomationComposition
-     * @param startPhase the startPhase
-     */
-    @Timed(
-            value = "publisher.automation_composition_state_change",
-            description = "AUTOMATION_COMPOSITION_STATE_CHANGE messages published")
-    public void lock(AutomationComposition automationComposition, int startPhase, boolean firstStartPhase) {
-        send(automationComposition, startPhase, firstStartPhase, DeployOrder.NONE, LockOrder.LOCK);
-    }
-
-    /**
-     * Send undeploy message to to Participant.
-     *
-     * @param automationComposition the AutomationComposition
-     * @param startPhase the startPhase
-     * @param deployOrder the DeployOrder
-     * @param lockOrder the LockOrder
-     */
-    private void send(AutomationComposition automationComposition, int startPhase, boolean firstStartPhase,
-            DeployOrder deployOrder, LockOrder lockOrder) {
+    public void send(AutomationComposition automationComposition, int startPhase, boolean firstStartPhase) {
         var acsc = new AutomationCompositionStateChange();
         acsc.setCompositionId(automationComposition.getCompositionId());
         acsc.setAutomationCompositionId(automationComposition.getInstanceId());
         acsc.setMessageId(UUID.randomUUID());
-        acsc.setDeployOrderedState(deployOrder);
-        acsc.setLockOrderedState(lockOrder);
+        acsc.setDeployOrderedState(AcmUtils.stateDeployToOrder(automationComposition.getDeployState()));
+        acsc.setLockOrderedState(AcmUtils.stateLockToOrder(automationComposition.getLockState()));
         acsc.setStartPhase(startPhase);
         acsc.setFirstStartPhase(firstStartPhase);
 
         super.send(acsc);
     }
-
-    /**
-     * Send AutomationCompositionStateChange to Participant.
-     *
-     * @param automationComposition the AutomationComposition
-     * @param startPhase the startPhase
-     */
-    @Timed(
-            value = "publisher.automation_composition_state_change",
-            description = "AUTOMATION_COMPOSITION_STATE_CHANGE messages published")
-    public void send(AutomationComposition automationComposition, int startPhase) {
-        var acsc = new AutomationCompositionStateChange();
-        acsc.setCompositionId(automationComposition.getCompositionId());
-        acsc.setAutomationCompositionId(automationComposition.getInstanceId());
-        acsc.setMessageId(UUID.randomUUID());
-        acsc.setOrderedState(automationComposition.getOrderedState());
-        acsc.setStartPhase(startPhase);
-
-        super.send(acsc);
-    }
 }
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandlerTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandlerTest.java
index fb285a84c..153f7a0e0 100644
--- a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandlerTest.java
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAcHandlerTest.java
@@ -21,9 +21,12 @@
 package org.onap.policy.clamp.acm.runtime.supervision;
 
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
+import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
+import static org.onap.policy.clamp.acm.runtime.util.CommonTestData.TOSCA_SERVICE_TEMPLATE_YAML;
 
 import java.util.Map;
 import java.util.Optional;
@@ -34,6 +37,7 @@ import org.onap.policy.clamp.acm.runtime.supervision.comm.AutomationCompositionD
 import org.onap.policy.clamp.acm.runtime.supervision.comm.AutomationCompositionStateChangePublisher;
 import org.onap.policy.clamp.acm.runtime.util.CommonTestData;
 import org.onap.policy.clamp.models.acm.concepts.AcElementDeployAck;
+import org.onap.policy.clamp.models.acm.concepts.AcTypeState;
 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
 import org.onap.policy.clamp.models.acm.concepts.DeployState;
 import org.onap.policy.clamp.models.acm.concepts.LockState;
@@ -97,4 +101,55 @@ class SupervisionAcHandlerTest {
 
         verify(automationCompositionProvider).updateAutomationComposition(any(AutomationComposition.class));
     }
+
+    @Test
+    void testUndeploy() {
+        var automationCompositionProvider = mock(AutomationCompositionProvider.class);
+        var acStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
+        var handler = new SupervisionAcHandler(automationCompositionProvider,
+                mock(AutomationCompositionDeployPublisher.class),
+                acStateChangePublisher);
+        var serviceTemplate = InstantiationUtils.getToscaServiceTemplate(TOSCA_SERVICE_TEMPLATE_YAML);
+        var acDefinition = CommonTestData.createAcDefinition(serviceTemplate, AcTypeState.PRIMED);
+        var automationComposition =
+                InstantiationUtils.getAutomationCompositionFromResource(AC_INSTANTIATION_CREATE_JSON, "Undeploy");
+        handler.undeploy(automationComposition, acDefinition);
+
+        verify(automationCompositionProvider).updateAutomationComposition(any(AutomationComposition.class));
+        verify(acStateChangePublisher).send(any(AutomationComposition.class), anyInt(), anyBoolean());
+    }
+
+    @Test
+    void testUnlock() {
+        var automationCompositionProvider = mock(AutomationCompositionProvider.class);
+        var acStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
+        var handler = new SupervisionAcHandler(automationCompositionProvider,
+                mock(AutomationCompositionDeployPublisher.class),
+                acStateChangePublisher);
+        var serviceTemplate = InstantiationUtils.getToscaServiceTemplate(TOSCA_SERVICE_TEMPLATE_YAML);
+        var acDefinition = CommonTestData.createAcDefinition(serviceTemplate, AcTypeState.PRIMED);
+        var automationComposition =
+                InstantiationUtils.getAutomationCompositionFromResource(AC_INSTANTIATION_CREATE_JSON, "UnLock");
+        handler.unlock(automationComposition, acDefinition);
+
+        verify(automationCompositionProvider).updateAutomationComposition(any(AutomationComposition.class));
+        verify(acStateChangePublisher).send(any(AutomationComposition.class), anyInt(), anyBoolean());
+    }
+
+    @Test
+    void testLock() {
+        var automationCompositionProvider = mock(AutomationCompositionProvider.class);
+        var acStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
+        var handler = new SupervisionAcHandler(automationCompositionProvider,
+                mock(AutomationCompositionDeployPublisher.class),
+                acStateChangePublisher);
+        var serviceTemplate = InstantiationUtils.getToscaServiceTemplate(TOSCA_SERVICE_TEMPLATE_YAML);
+        var acDefinition = CommonTestData.createAcDefinition(serviceTemplate, AcTypeState.PRIMED);
+        var automationComposition =
+                InstantiationUtils.getAutomationCompositionFromResource(AC_INSTANTIATION_CREATE_JSON, "Lock");
+        handler.lock(automationComposition, acDefinition);
+
+        verify(automationCompositionProvider).updateAutomationComposition(any(AutomationComposition.class));
+        verify(acStateChangePublisher).send(any(AutomationComposition.class), anyInt(), anyBoolean());
+    }
 }
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspectTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspectTest.java
index b913cfac9..c9985e203 100644
--- a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspectTest.java
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionAspectTest.java
@@ -34,16 +34,19 @@ class SupervisionAspectTest {
     @Test
     void testSchedule() throws Exception {
         var supervisionScanner = mock(SupervisionScanner.class);
-        try (var supervisionAspect = new SupervisionAspect(supervisionScanner)) {
+        var partecipantScanner = mock(SupervisionPartecipantScanner.class);
+        try (var supervisionAspect = new SupervisionAspect(supervisionScanner, partecipantScanner)) {
             supervisionAspect.schedule();
             verify(supervisionScanner, timeout(500)).run(true);
+            verify(partecipantScanner, timeout(500)).run();
         }
     }
 
     @Test
     void testDoCheck() throws Exception {
         var supervisionScanner = mock(SupervisionScanner.class);
-        try (var supervisionAspect = new SupervisionAspect(supervisionScanner)) {
+        var partecipantScanner = mock(SupervisionPartecipantScanner.class);
+        try (var supervisionAspect = new SupervisionAspect(supervisionScanner, partecipantScanner)) {
             supervisionAspect.doCheck();
             supervisionAspect.doCheck();
             verify(supervisionScanner, timeout(500).times(2)).run(false);
@@ -56,9 +59,10 @@ class SupervisionAspectTest {
         participantStatusMessage.setParticipantId(CommonTestData.getParticipantId());
 
         var supervisionScanner = mock(SupervisionScanner.class);
-        try (var supervisionAspect = new SupervisionAspect(supervisionScanner)) {
+        var partecipantScanner = mock(SupervisionPartecipantScanner.class);
+        try (var supervisionAspect = new SupervisionAspect(supervisionScanner, partecipantScanner)) {
             supervisionAspect.handleParticipantStatus(participantStatusMessage);
-            verify(supervisionScanner, timeout(500)).handleParticipantStatus(CommonTestData.getParticipantId());
+            verify(partecipantScanner, timeout(500)).handleParticipantStatus(CommonTestData.getParticipantId());
         }
     }
 }
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantScannerTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantScannerTest.java
new file mode 100644
index 000000000..3ad9f813c
--- /dev/null
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/SupervisionParticipantScannerTest.java
@@ -0,0 +1,58 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2023 Nordix Foundation.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.clamp.acm.runtime.supervision;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import java.util.List;
+import org.junit.jupiter.api.Test;
+import org.onap.policy.clamp.acm.runtime.util.CommonTestData;
+import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
+import org.onap.policy.clamp.models.acm.persistence.provider.ParticipantProvider;
+import org.onap.policy.models.base.PfModelException;
+
+class SupervisionParticipantScannerTest {
+
+    @Test
+    void testScanParticipant() throws PfModelException {
+        var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanParticipant");
+        acRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().setMaxWaitMs(-1);
+        acRuntimeParameterGroup.getParticipantParameters().setMaxStatusWaitMs(-1);
+
+        var participant = CommonTestData.createParticipant(CommonTestData.getParticipantId());
+        participant.setParticipantState(ParticipantState.OFF_LINE);
+        var participantProvider = mock(ParticipantProvider.class);
+        when(participantProvider.getParticipants()).thenReturn(List.of(participant));
+
+        var supervisionScanner = new SupervisionPartecipantScanner(participantProvider, acRuntimeParameterGroup);
+
+        supervisionScanner.handleParticipantStatus(participant.getParticipantId());
+        supervisionScanner.run();
+        verify(participantProvider, times(0)).saveParticipant(any());
+
+        supervisionScanner.run();
+        verify(participantProvider, times(1)).updateParticipant(any());
+    }
+}
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 fe34c6b04..032468a56 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
@@ -21,6 +21,7 @@
 package org.onap.policy.clamp.acm.runtime.supervision;
 
 import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyBoolean;
 import static org.mockito.ArgumentMatchers.anyInt;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
@@ -39,13 +40,11 @@ import org.onap.policy.clamp.acm.runtime.supervision.comm.AutomationCompositionS
 import org.onap.policy.clamp.acm.runtime.util.CommonTestData;
 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionDefinition;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionOrderedState;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
-import org.onap.policy.clamp.models.acm.concepts.ParticipantState;
+import org.onap.policy.clamp.models.acm.concepts.DeployState;
+import org.onap.policy.clamp.models.acm.concepts.LockState;
 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.base.PfModelException;
+import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 
 class SupervisionScannerTest {
 
@@ -70,16 +69,15 @@ class SupervisionScannerTest {
         var automationCompositionProvider = mock(AutomationCompositionProvider.class);
         var automationCompositionStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
         var automationCompositionDeployPublisher = mock(AutomationCompositionDeployPublisher.class);
-        var participantProvider = mock(ParticipantProvider.class);
         var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
 
         var automationComposition = InstantiationUtils.getAutomationCompositionFromResource(AC_JSON, "Crud");
         when(automationCompositionProvider.getAcInstancesByCompositionId(compositionId))
-            .thenReturn(List.of(automationComposition));
+                .thenReturn(List.of(automationComposition));
 
         var supervisionScanner = new SupervisionScanner(automationCompositionProvider, acDefinitionProvider,
-            automationCompositionStateChangePublisher, automationCompositionDeployPublisher, participantProvider,
-            acRuntimeParameterGroup);
+                automationCompositionStateChangePublisher, automationCompositionDeployPublisher,
+                acRuntimeParameterGroup);
         supervisionScanner.run(false);
 
         verify(automationCompositionProvider, times(0)).updateAutomationComposition(any(AutomationComposition.class));
@@ -88,20 +86,19 @@ class SupervisionScannerTest {
     @Test
     void testScannerOrderedStateDifferentToState() {
         var automationComposition = InstantiationUtils.getAutomationCompositionFromResource(AC_JSON, "Crud");
-        automationComposition.setState(AutomationCompositionState.UNINITIALISED2PASSIVE);
-        automationComposition.setOrderedState(AutomationCompositionOrderedState.UNINITIALISED);
+        automationComposition.setDeployState(DeployState.UNDEPLOYING);
+        automationComposition.setLockState(LockState.NONE);
         var automationCompositionProvider = mock(AutomationCompositionProvider.class);
         when(automationCompositionProvider.getAcInstancesByCompositionId(compositionId))
-            .thenReturn(List.of(automationComposition));
+                .thenReturn(List.of(automationComposition));
 
         var automationCompositionDeployPublisher = mock(AutomationCompositionDeployPublisher.class);
         var automationCompositionStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
-        var participantProvider = mock(ParticipantProvider.class);
         var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
 
         var supervisionScanner = new SupervisionScanner(automationCompositionProvider, acDefinitionProvider,
-            automationCompositionStateChangePublisher, automationCompositionDeployPublisher, participantProvider,
-            acRuntimeParameterGroup);
+                automationCompositionStateChangePublisher, automationCompositionDeployPublisher,
+                acRuntimeParameterGroup);
         supervisionScanner.run(false);
 
         verify(automationCompositionProvider, times(1)).updateAutomationComposition(any(AutomationComposition.class));
@@ -112,21 +109,16 @@ class SupervisionScannerTest {
         var automationCompositionProvider = mock(AutomationCompositionProvider.class);
         var automationComposition = new AutomationComposition();
         when(automationCompositionProvider.getAcInstancesByCompositionId(compositionId))
-            .thenReturn(List.of(automationComposition));
-
-        var participantProvider = mock(ParticipantProvider.class);
-        var participant = CommonTestData.createParticipant(CommonTestData.getParticipantId());
-        when(participantProvider.getParticipants()).thenReturn(List.of(participant));
+                .thenReturn(List.of(automationComposition));
 
         var automationCompositionDeployPublisher = mock(AutomationCompositionDeployPublisher.class);
         var automationCompositionStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
         var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
 
         var supervisionScanner = new SupervisionScanner(automationCompositionProvider, acDefinitionProvider,
-            automationCompositionStateChangePublisher, automationCompositionDeployPublisher, participantProvider,
-            acRuntimeParameterGroup);
+                automationCompositionStateChangePublisher, automationCompositionDeployPublisher,
+                acRuntimeParameterGroup);
 
-        supervisionScanner.handleParticipantStatus(participant.getParticipantId());
         supervisionScanner.run(true);
         verify(automationCompositionProvider, times(0)).updateAutomationComposition(any(AutomationComposition.class));
     }
@@ -134,65 +126,68 @@ class SupervisionScannerTest {
     @Test
     void testSendAutomationCompositionMsgUpdate() {
         var automationComposition = InstantiationUtils.getAutomationCompositionFromResource(AC_JSON, "Crud");
-        automationComposition.setState(AutomationCompositionState.UNINITIALISED2PASSIVE);
-        automationComposition.setOrderedState(AutomationCompositionOrderedState.PASSIVE);
+        automationComposition.setDeployState(DeployState.DEPLOYING);
+        automationComposition.setLockState(LockState.NONE);
         for (var element : automationComposition.getElements().values()) {
             if ("org.onap.domain.database.Http_PMSHMicroserviceAutomationCompositionElement"
-                .equals(element.getDefinition().getName())) {
-                element.setOrderedState(AutomationCompositionOrderedState.PASSIVE);
-                element.setState(AutomationCompositionState.UNINITIALISED);
+                    .equals(element.getDefinition().getName())) {
+                element.setDeployState(DeployState.DEPLOYING);
+                element.setLockState(LockState.NONE);
             } else {
-                element.setOrderedState(AutomationCompositionOrderedState.PASSIVE);
-                element.setState(AutomationCompositionState.PASSIVE);
+                element.setDeployState(DeployState.DEPLOYED);
+                element.setLockState(LockState.LOCKED);
             }
         }
 
         var automationCompositionProvider = mock(AutomationCompositionProvider.class);
         when(automationCompositionProvider.getAcInstancesByCompositionId(compositionId))
-            .thenReturn(List.of(automationComposition));
+                .thenReturn(List.of(automationComposition));
 
-        var participantProvider = mock(ParticipantProvider.class);
         var automationCompositionDeployPublisher = mock(AutomationCompositionDeployPublisher.class);
         var automationCompositionStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
         var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
 
         var supervisionScanner = new SupervisionScanner(automationCompositionProvider, acDefinitionProvider,
-            automationCompositionStateChangePublisher, automationCompositionDeployPublisher, participantProvider,
-            acRuntimeParameterGroup);
+                automationCompositionStateChangePublisher, automationCompositionDeployPublisher,
+                acRuntimeParameterGroup);
 
         supervisionScanner.run(false);
 
-        verify(automationCompositionDeployPublisher).send(any(AutomationComposition.class), anyInt());
+        verify(automationCompositionDeployPublisher).send(any(AutomationComposition.class),
+                any(ToscaServiceTemplate.class), anyInt(), anyBoolean());
     }
 
     @Test
-    void testScanParticipant() throws PfModelException {
+    void testSendAutomationCompositionMsgUnlocking() {
+        var automationComposition = InstantiationUtils.getAutomationCompositionFromResource(AC_JSON, "Crud");
+        automationComposition.setDeployState(DeployState.DEPLOYED);
+        automationComposition.setLockState(LockState.UNLOCKING);
+        for (var element : automationComposition.getElements().values()) {
+            if ("org.onap.domain.database.Http_PMSHMicroserviceAutomationCompositionElement"
+                    .equals(element.getDefinition().getName())) {
+                element.setDeployState(DeployState.DEPLOYED);
+                element.setLockState(LockState.UNLOCKING);
+            } else {
+                element.setDeployState(DeployState.DEPLOYED);
+                element.setLockState(LockState.UNLOCKED);
+            }
+        }
+
         var automationCompositionProvider = mock(AutomationCompositionProvider.class);
-        var automationComposition = new AutomationComposition();
         when(automationCompositionProvider.getAcInstancesByCompositionId(compositionId))
-            .thenReturn(List.of(automationComposition));
-
-        var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanParticipant");
-        acRuntimeParameterGroup.getParticipantParameters().getUpdateParameters().setMaxWaitMs(-1);
-        acRuntimeParameterGroup.getParticipantParameters().setMaxStatusWaitMs(-1);
-
-        var participant = CommonTestData.createParticipant(CommonTestData.getParticipantId());
-        participant.setParticipantState(ParticipantState.OFF_LINE);
-        var participantProvider = mock(ParticipantProvider.class);
-        when(participantProvider.getParticipants()).thenReturn(List.of(participant));
+                .thenReturn(List.of(automationComposition));
 
         var automationCompositionDeployPublisher = mock(AutomationCompositionDeployPublisher.class);
         var automationCompositionStateChangePublisher = mock(AutomationCompositionStateChangePublisher.class);
+        var acRuntimeParameterGroup = CommonTestData.geParameterGroup("dbScanner");
 
         var supervisionScanner = new SupervisionScanner(automationCompositionProvider, acDefinitionProvider,
-            automationCompositionStateChangePublisher, automationCompositionDeployPublisher, participantProvider,
-            acRuntimeParameterGroup);
+                automationCompositionStateChangePublisher, automationCompositionDeployPublisher,
+                acRuntimeParameterGroup);
 
-        supervisionScanner.handleParticipantStatus(participant.getParticipantId());
-        supervisionScanner.run(true);
-        verify(participantProvider, times(0)).saveParticipant(any());
+        supervisionScanner.run(false);
 
-        supervisionScanner.run(true);
-        verify(participantProvider, times(1)).updateParticipant(any());
+        verify(automationCompositionStateChangePublisher).send(any(AutomationComposition.class), anyInt(),
+                anyBoolean());
     }
 }
diff --git a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/comm/SupervisionMessagesTest.java b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/comm/SupervisionMessagesTest.java
index 0072a1042..e0accc4a0 100644
--- a/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/comm/SupervisionMessagesTest.java
+++ b/runtime-acm/src/test/java/org/onap/policy/clamp/acm/runtime/supervision/comm/SupervisionMessagesTest.java
@@ -42,7 +42,8 @@ import org.onap.policy.clamp.acm.runtime.util.CommonTestData;
 import org.onap.policy.clamp.models.acm.concepts.AcTypeState;
 import org.onap.policy.clamp.models.acm.concepts.AutomationComposition;
 import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionDefinition;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
+import org.onap.policy.clamp.models.acm.concepts.DeployState;
+import org.onap.policy.clamp.models.acm.concepts.LockState;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.AutomationCompositionDeployAck;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantDeregister;
 import org.onap.policy.clamp.models.acm.messages.dmaap.participant.ParticipantDeregisterAck;
@@ -117,14 +118,15 @@ class SupervisionMessagesTest {
     @Test
     void testSendAutomationCompositionStateChangePublisherNotActive() {
         var publisher = new AutomationCompositionStateChangePublisher();
-        assertThatThrownBy(() -> publisher.send(getAutomationComposition(), 0)).hasMessage(NOT_ACTIVE);
+        assertThatThrownBy(() -> publisher.send(getAutomationComposition(), 0, true)).hasMessage(NOT_ACTIVE);
     }
 
     private AutomationComposition getAutomationComposition() {
         var automationComposition = new AutomationComposition();
         automationComposition.setName("NAME");
         automationComposition.setVersion("0.0.1");
-        automationComposition.setState(AutomationCompositionState.UNINITIALISED);
+        automationComposition.setDeployState(DeployState.DEPLOYED);
+        automationComposition.setLockState(LockState.UNLOCKING);
         return automationComposition;
     }
 
@@ -133,7 +135,7 @@ class SupervisionMessagesTest {
         var publisher = new AutomationCompositionStateChangePublisher();
         var topicSink = mock(TopicSink.class);
         publisher.active(List.of(topicSink));
-        publisher.send(getAutomationComposition(), 0);
+        publisher.send(getAutomationComposition(), 0, true);
         verify(topicSink).send(anyString());
         publisher.stop();
     }
@@ -152,12 +154,12 @@ class SupervisionMessagesTest {
         var participantId = UUID.randomUUID();
         Map<ToscaConceptIdentifier, UUID> supportedElementMap = new HashMap<>();
         supportedElementMap.put(
-                new ToscaConceptIdentifier("org.onap.policy.clamp.acm.PolicyAutomationCompositionElement", "1.0.1"),
+                new ToscaConceptIdentifier("org.onap.policy.clamp.acm.PolicyAutomationCompositionElement", "1.0.0"),
                 participantId);
         supportedElementMap.put(new ToscaConceptIdentifier(
-                "org.onap.policy.clamp.acm.K8SMicroserviceAutomationCompositionElement", "1.0.1"), participantId);
+                "org.onap.policy.clamp.acm.K8SMicroserviceAutomationCompositionElement", "1.0.0"), participantId);
         supportedElementMap.put(
-                new ToscaConceptIdentifier("org.onap.policy.clamp.acm.HttpAutomationCompositionElement", "1.0.1"),
+                new ToscaConceptIdentifier("org.onap.policy.clamp.acm.HttpAutomationCompositionElement", "1.0.0"),
                 participantId);
         var participantProvider = mock(ParticipantProvider.class);
         when(participantProvider.getSupportedElementMap()).thenReturn(supportedElementMap);