Merge "Add support for testing in ACM Participant Simulator"

1 files changed, 187 insertions, 0 deletions

diff --git a/participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/acm/participant/sim/main/handler/AutomationCompositionElementHandlerV2.java b/participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/acm/participant/sim/main/handler/AutomationCompositionElementHandlerV2.java
new file mode 100644
index 000000000..e836c9874
--- /dev/null
+++ b/participant/participant-impl/participant-impl-simulator/src/main/java/org/onap/policy/clamp/acm/participant/sim/main/handler/AutomationCompositionElementHandlerV2.java
@@ -0,0 +1,187 @@
+/*-
+ * ============LICENSE_START=======================================================
+ *  Copyright (C) 2023-2024 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.participant.sim.main.handler;
+
+import org.onap.policy.clamp.acm.participant.intermediary.api.CompositionDto;
+import org.onap.policy.clamp.acm.participant.intermediary.api.CompositionElementDto;
+import org.onap.policy.clamp.acm.participant.intermediary.api.InstanceElementDto;
+import org.onap.policy.clamp.acm.participant.intermediary.api.ParticipantIntermediaryApi;
+import org.onap.policy.clamp.acm.participant.intermediary.api.impl.AcElementListenerV2;
+import org.onap.policy.clamp.models.acm.concepts.AcTypeState;
+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.concepts.StateChangeResult;
+import org.onap.policy.clamp.models.acm.utils.AcmUtils;
+import org.onap.policy.models.base.PfModelException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.stereotype.Component;
+
+/**
+ * This class handles implementation of automationCompositionElement updates.
+ */
+@ConditionalOnExpression("'${element.handler:AcElementHandlerV2}' == 'AcElementHandlerV2'")
+@Component
+public class AutomationCompositionElementHandlerV2 extends AcElementListenerV2 {
+
+    private static final Logger LOGGER = LoggerFactory.getLogger(AutomationCompositionElementHandlerV2.class);
+
+    private final SimulatorService simulatorService;
+
+    public AutomationCompositionElementHandlerV2(ParticipantIntermediaryApi intermediaryApi,
+        SimulatorService simulatorService) {
+        super(intermediaryApi);
+        this.simulatorService = simulatorService;
+    }
+
+    /**
+     * Handle a deploy on a automation composition element.
+     *
+     * @param compositionElement the information of the Automation Composition Definition Element
+     * @param instanceElement the information of the Automation Composition Instance Element
+     * @throws PfModelException from Policy framework
+     */
+    @Override
+    public void deploy(CompositionElementDto compositionElement, InstanceElementDto instanceElement)
+            throws PfModelException {
+        LOGGER.debug("deploy call compositionElement: {}, instanceElement: {}", compositionElement, instanceElement);
+        simulatorService.deploy(instanceElement.instanceId(), instanceElement.elementId());
+    }
+
+    /**
+     * Handle a automation composition element state change.
+     *
+     * @param compositionElement the information of the Automation Composition Definition Element
+     * @param instanceElement the information of the Automation Composition Instance Element
+     * @throws PfModelException from Policy framework
+     */
+    @Override
+    public void undeploy(CompositionElementDto compositionElement, InstanceElementDto instanceElement)
+            throws PfModelException {
+        LOGGER.debug("undeploy call compositionElement: {}, instanceElement: {}", compositionElement, instanceElement);
+        simulatorService.undeploy(instanceElement.instanceId(), instanceElement.elementId());
+    }
+
+    @Override
+    public void lock(CompositionElementDto compositionElement, InstanceElementDto instanceElement)
+            throws PfModelException {
+        LOGGER.debug("lock call compositionElement: {}, instanceElement: {}", compositionElement, instanceElement);
+        simulatorService.lock(instanceElement.instanceId(), instanceElement.elementId());
+    }
+
+    @Override
+    public void unlock(CompositionElementDto compositionElement, InstanceElementDto instanceElement)
+            throws PfModelException {
+        LOGGER.debug("unlock call compositionElement: {}, instanceElement: {}", compositionElement, instanceElement);
+        simulatorService.unlock(instanceElement.instanceId(), instanceElement.elementId());
+    }
+
+    @Override
+    public void delete(CompositionElementDto compositionElement, InstanceElementDto instanceElement)
+            throws PfModelException {
+        LOGGER.debug("delete call compositionElement: {}, instanceElement: {}", compositionElement, instanceElement);
+        simulatorService.delete(instanceElement.instanceId(), instanceElement.elementId());
+    }
+
+    @Override
+    public void update(CompositionElementDto compositionElement, InstanceElementDto instanceElement,
+                       InstanceElementDto instanceElementUpdated) throws PfModelException {
+        LOGGER.debug("update call compositionElement: {}, instanceElement: {}, instanceElementUpdated: {}",
+                compositionElement, instanceElement, instanceElementUpdated);
+        simulatorService.update(instanceElement.instanceId(), instanceElement.elementId());
+    }
+
+    @Override
+    public void prime(CompositionDto composition) throws PfModelException {
+        LOGGER.debug("prime call composition: {}", composition);
+        simulatorService.prime(composition.compositionId());
+    }
+
+    @Override
+    public void deprime(CompositionDto composition) throws PfModelException {
+        LOGGER.debug("deprime call composition: {}", composition);
+        simulatorService.deprime(composition.compositionId());
+    }
+
+    @Override
+    public void handleRestartComposition(CompositionDto composition, AcTypeState state) throws PfModelException {
+        LOGGER.debug("restart composition definition call");
+        switch (state) {
+            case PRIMING:
+                prime(composition);
+                break;
+
+            case DEPRIMING:
+                deprime(composition);
+                break;
+
+            default:
+                intermediaryApi.updateCompositionState(composition.compositionId(), state,
+                        StateChangeResult.NO_ERROR, "Restarted");
+        }
+    }
+
+    @Override
+    public void handleRestartInstance(CompositionElementDto compositionElement, InstanceElementDto instanceElement,
+                                      DeployState deployState, LockState lockState) throws PfModelException {
+        LOGGER.debug("restart instance call");
+        if (!AcmUtils.isInTransitionalState(deployState, lockState)) {
+            intermediaryApi.updateAutomationCompositionElementState(
+                    instanceElement.instanceId(), instanceElement.elementId(), deployState, lockState,
+                    StateChangeResult.NO_ERROR, "Restarted");
+            return;
+        }
+        if (DeployState.DEPLOYING.equals(deployState)) {
+            deploy(compositionElement, instanceElement);
+            return;
+        }
+        if (DeployState.UNDEPLOYING.equals(deployState)) {
+            undeploy(compositionElement, instanceElement);
+            return;
+        }
+        if (DeployState.UPDATING.equals(deployState)) {
+            update(compositionElement, instanceElement, instanceElement);
+            return;
+        }
+        if (DeployState.DELETING.equals(deployState)) {
+            delete(compositionElement, instanceElement);
+            return;
+        }
+        if (LockState.LOCKING.equals(lockState)) {
+            lock(compositionElement, instanceElement);
+            return;
+        }
+        if (LockState.UNLOCKING.equals(lockState)) {
+            unlock(compositionElement, instanceElement);
+        }
+    }
+
+    @Override
+    public void migrate(CompositionElementDto compositionElement, CompositionElementDto compositionElementTarget,
+                        InstanceElementDto instanceElement, InstanceElementDto instanceElementMigrate)
+            throws PfModelException {
+        LOGGER.debug("migrate call compositionElement: {}, compositionElementTarget: {}, instanceElement: {},"
+                        + " instanceElementMigrate: {}",
+                compositionElement, compositionElementTarget, instanceElement, instanceElementMigrate);
+        simulatorService.migrate(instanceElement.instanceId(), instanceElement.elementId());
+    }
+}