Implement AC Element Instance Locking and Unlocking on ACM-R

Issue-ID: POLICY-4509
Change-Id: I8bca27cfa2a417314a27e2bec3938b538f05e346
Signed-off-by: FrancescoFioraEst <francesco.fiora@est.tech>

7 files changed, 29 insertions, 36 deletions

diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeploy.java b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeploy.java
index 6b6eda319..5408d3179 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeploy.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeploy.java
@@ -22,6 +22,7 @@ package org.onap.policy.clamp.models.acm.concepts;
 
 import java.util.LinkedHashMap;
 import java.util.Map;
+import java.util.UUID;
 import java.util.function.UnaryOperator;
 import lombok.Data;
 import lombok.NoArgsConstructor;
@@ -42,6 +43,9 @@ import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 public class AcElementDeploy {
 
     @NonNull
+    private UUID id = UUID.randomUUID();
+
+    @NonNull
     private ToscaConceptIdentifier definition = new ToscaConceptIdentifier(PfConceptKey.getNullKey());
 
     @NonNull
@@ -59,6 +63,7 @@ public class AcElementDeploy {
      * @param otherElement the other element to copy from
      */
     public AcElementDeploy(final AcElementDeploy otherElement) {
+        this.id = otherElement.id;
         this.definition = new ToscaConceptIdentifier(otherElement.definition);
         this.orderedState = otherElement.orderedState;
         this.toscaServiceTemplateFragment = otherElement.toscaServiceTemplateFragment;
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeployAck.java b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeployAck.java
index 2db1555bf..afbd61bd1 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeployAck.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AcElementDeployAck.java
@@ -37,6 +37,9 @@ public class AcElementDeployAck {
     // State of the AutomationCompositionElement
     private DeployState deployState;
 
+    // State of the AutomationCompositionElement
+    private LockState lockState;
+
     // Result: Success/Fail.
     private Boolean result;
 
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionInfo.java b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionInfo.java
index c43e4db91..954665bfb 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionInfo.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/AutomationCompositionInfo.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- * Copyright (C) 2021-2022 Nordix Foundation.
+ * Copyright (C) 2021-2023 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -37,6 +37,10 @@ public class AutomationCompositionInfo {
 
     private AutomationCompositionState state = AutomationCompositionState.UNINITIALISED;
 
+    private DeployState deployState = DeployState.UNDEPLOYED;
+
+    private LockState lockState = LockState.LOCKED;
+
     /**
      * Copy constructor, does a deep copy but as all fields here are immutable, it's just a regular copy.
      *
@@ -45,5 +49,7 @@ public class AutomationCompositionInfo {
     public AutomationCompositionInfo(final AutomationCompositionInfo otherElement) {
         this.automationCompositionId = otherElement.automationCompositionId;
         this.state = otherElement.state;
+        this.deployState = otherElement.deployState;
+        this.lockState = otherElement.lockState;
     }
 }
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantUtils.java b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantUtils.java
index 57cf2f336..d6079d0e7 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantUtils.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/concepts/ParticipantUtils.java
@@ -23,7 +23,6 @@ package org.onap.policy.clamp.models.acm.concepts;
 import java.util.Map;
 import lombok.AccessLevel;
 import lombok.NoArgsConstructor;
-import org.onap.policy.models.tosca.authorative.concepts.ToscaNodeTemplate;
 import org.onap.policy.models.tosca.authorative.concepts.ToscaServiceTemplate;
 
 @NoArgsConstructor(access = AccessLevel.PRIVATE)
@@ -43,15 +42,15 @@ public final class ParticipantUtils {
         var minStartPhase = 1000;
         var maxStartPhase = 0;
         for (var element : automationComposition.getElements().values()) {
-            ToscaNodeTemplate toscaNodeTemplate = toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates()
+            var toscaNodeTemplate = toscaServiceTemplate.getToscaTopologyTemplate().getNodeTemplates()
                 .get(element.getDefinition().getName());
             int startPhase = ParticipantUtils.findStartPhase(toscaNodeTemplate.getProperties());
             minStartPhase = Math.min(minStartPhase, startPhase);
             maxStartPhase = Math.max(maxStartPhase, startPhase);
         }
 
-        return AutomationCompositionState.UNINITIALISED2PASSIVE.equals(automationComposition.getState())
-            || AutomationCompositionState.PASSIVE2RUNNING.equals(automationComposition.getState()) ? minStartPhase
+        return DeployState.DEPLOYING.equals(automationComposition.getDeployState())
+            || LockState.UNLOCKING.equals(automationComposition.getLockState()) ? minStartPhase
                 : maxStartPhase;
     }
 
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionDeploy.java b/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionDeploy.java
index f0ba43f2a..77d0d349e 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionDeploy.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionDeploy.java
@@ -42,6 +42,7 @@ public class AutomationCompositionDeploy extends ParticipantMessage {
     // A list of ParticipantUpdates instances which carries details of an updated participant.
     private List<ParticipantDeploy> participantUpdatesList = new ArrayList<>();
     private Integer startPhase = 0;
+    private boolean firstStartPhase = true;
 
     /**
      * Constructor for instantiating class with message name.
@@ -59,6 +60,7 @@ public class AutomationCompositionDeploy extends ParticipantMessage {
     public AutomationCompositionDeploy(AutomationCompositionDeploy source) {
         super(source);
         this.startPhase = source.startPhase;
+        this.firstStartPhase = source.firstStartPhase;
         this.participantUpdatesList = PfUtils.mapList(source.participantUpdatesList, ParticipantDeploy::new);
     }
 }
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionStateChange.java b/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionStateChange.java
index f8daa36a9..1694b257b 100644
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionStateChange.java
+++ b/models/src/main/java/org/onap/policy/clamp/models/acm/messages/dmaap/participant/AutomationCompositionStateChange.java
@@ -1,6 +1,6 @@
 /*-
  * ============LICENSE_START=======================================================
- * Copyright (C) 2021 Nordix Foundation.
+ * Copyright (C) 2021,2023 Nordix Foundation.
  * ================================================================================
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -25,6 +25,8 @@ import lombok.Setter;
 import lombok.ToString;
 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.messages.rest.instantiation.DeployOrder;
+import org.onap.policy.clamp.models.acm.messages.rest.instantiation.LockOrder;
 
 /**
  * Class to represent the AUTOMATION_COMPOSITION_STATE_CHANGE message that the automation composition runtime will send
@@ -36,7 +38,10 @@ import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionState;
 public class AutomationCompositionStateChange extends ParticipantMessage {
     private AutomationCompositionOrderedState orderedState;
     private AutomationCompositionState currentState;
+    private DeployOrder deployOrderedState = DeployOrder.NONE;
+    private LockOrder lockOrderedState = LockOrder.NONE;
     private Integer startPhase;
+    private Boolean firstStartPhase = true;
 
     /**
      * Constructor for instantiating class with message name.
@@ -56,5 +61,8 @@ public class AutomationCompositionStateChange extends ParticipantMessage {
 
         this.orderedState = source.orderedState;
         this.currentState = source.currentState;
+        this.deployOrderedState = source.deployOrderedState;
+        this.lockOrderedState = source.lockOrderedState;
+        this.startPhase = source.startPhase;
     }
 }
diff --git a/models/src/main/java/org/onap/policy/clamp/models/acm/messages/rest/instantiation/InstantiationCommand.java b/models/src/main/java/org/onap/policy/clamp/models/acm/messages/rest/instantiation/InstantiationCommand.java
deleted file mode 100644
index 48fc8ba7c..000000000
--- a/models/src/main/java/org/onap/policy/clamp/models/acm/messages/rest/instantiation/InstantiationCommand.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * Copyright (C) 2021-2022 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.models.acm.messages.rest.instantiation;
-
-import lombok.Data;
-import org.onap.policy.clamp.models.acm.concepts.AutomationCompositionOrderedState;
-
-@Data
-public class InstantiationCommand {
-    // The state to which the automation compositions are to be set
-    private AutomationCompositionOrderedState orderedState;
-}