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-rw-r--r--bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationService.java110
-rw-r--r--bpmn/mso-infrastructure-bpmn/src/test/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationServiceTest.java123
2 files changed, 0 insertions, 233 deletions
diff --git a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationService.java b/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationService.java
deleted file mode 100644
index fd7498f468..0000000000
--- a/bpmn/mso-infrastructure-bpmn/src/main/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationService.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package org.onap.so.bpmn.common.workflow.service;
-
-import java.util.ArrayList;
-import java.util.List;
-import org.camunda.bpm.engine.ProcessEngine;
-import org.camunda.bpm.engine.RepositoryService;
-import org.camunda.bpm.engine.RuntimeService;
-import org.camunda.bpm.engine.migration.MigrationInstruction;
-import org.camunda.bpm.engine.migration.MigrationPlan;
-import org.camunda.bpm.engine.migration.MigrationPlanExecutionBuilder;
-import org.camunda.bpm.engine.repository.ProcessDefinition;
-import org.camunda.bpm.engine.runtime.ProcessInstance;
-import org.camunda.bpm.engine.runtime.ProcessInstanceQuery;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.boot.context.event.ApplicationReadyEvent;
-import org.springframework.context.event.EventListener;
-import org.springframework.core.env.Environment;
-import org.springframework.stereotype.Service;
-
-@Service
-public class AutoProcessInstanceMigrationService {
-
- private static Logger logger = LoggerFactory.getLogger(AutoProcessInstanceMigrationService.class);
-
- @Autowired
- private Environment env;
- @Autowired
- protected ProcessEngine processEngine;
-
- @Value("${migration.autoMigrationEnabled:false}")
- private boolean autoMigrationEnabled;
-
- private RuntimeService runtimeService;
- private RepositoryService repositoryService;
- private List<String> processDefinitionKeys;
-
- @EventListener(ApplicationReadyEvent.class)
- protected void executeAutoProcessInstanceMigrations() {
- if (autoMigrationEnabled) {
- runtimeService = processEngine.getRuntimeService();
- repositoryService = processEngine.getRepositoryService();
- for (ProcessDefinition definition : getProcessDefinitions()) {
- for (ProcessDefinition procDefOld : getOldProcessDefinitions(definition.getKey(),
- definition.getVersion())) {
- migrate(procDefOld.getId(), definition.getId());
- }
- }
- }
- }
-
- protected List<ProcessDefinition> getProcessDefinitions() {
- List<ProcessDefinition> processDefinitions = new ArrayList<ProcessDefinition>();
- processDefinitionKeys = env.getProperty("migration.processDefinitionKeys", List.class, new ArrayList<String>());
- for (String key : processDefinitionKeys) {
- processDefinitions.add(repositoryService.createProcessDefinitionQuery().processDefinitionKey(key)
- .latestVersion().singleResult());
- }
- return processDefinitions;
- }
-
- private void migrate(String sourceProcessDefinitionId, String targetProcessDefinitionId) {
- MigrationPlan migrationPlan =
- runtimeService.createMigrationPlan(sourceProcessDefinitionId, targetProcessDefinitionId)
- .mapEqualActivities().updateEventTriggers().build();
- List<String> activityIds = new ArrayList<>();
-
- for (MigrationInstruction instruction : migrationPlan.getInstructions()) {
- activityIds.add(instruction.getSourceActivityId());
- }
- for (String activityId : activityIds) {
- ProcessInstanceQuery activeProcessInstancesQuery = runtimeService.createProcessInstanceQuery()
- .processDefinitionId(sourceProcessDefinitionId).activityIdIn(activityId).active();
- if (!activeProcessInstancesQuery.list().isEmpty()) {
- logger.info("Migrating {} process instance(s) from {} to {}",
- Long.valueOf(activeProcessInstancesQuery.count()), sourceProcessDefinitionId,
- targetProcessDefinitionId);
- MigrationPlanExecutionBuilder migration =
- runtimeService.newMigration(migrationPlan).processInstanceQuery(activeProcessInstancesQuery);
- migration.executeAsync();
- }
- }
- suspendEmptyProcessDefinition(sourceProcessDefinitionId);
- }
-
- private void suspendEmptyProcessDefinition(String sourceProcessDefinitionId) {
- List<ProcessInstance> activeProcessInstances = runtimeService.createProcessInstanceQuery()
- .processDefinitionId(sourceProcessDefinitionId).active().list();
- if (activeProcessInstances.isEmpty()) {
- repositoryService.suspendProcessDefinitionById(sourceProcessDefinitionId);
- } else {
- logger.info("Unable to migrate {} process instance(s) from {}",
- Integer.valueOf(activeProcessInstances.size()), sourceProcessDefinitionId);
- }
- }
-
- protected List<ProcessDefinition> getOldProcessDefinitions(String key, int version) {
- List<ProcessDefinition> processDefinitions =
- repositoryService.createProcessDefinitionQuery().processDefinitionKey(key).list();
- List<ProcessDefinition> oldProcessDefinitions = new ArrayList<>();
- for (ProcessDefinition processDef : processDefinitions) {
- if (!processDef.isSuspended() && (processDef.getVersion() != version)) {
- oldProcessDefinitions.add(processDef);
- }
- }
- return oldProcessDefinitions;
- }
-}
diff --git a/bpmn/mso-infrastructure-bpmn/src/test/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationServiceTest.java b/bpmn/mso-infrastructure-bpmn/src/test/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationServiceTest.java
deleted file mode 100644
index 77b3535ce1..0000000000
--- a/bpmn/mso-infrastructure-bpmn/src/test/java/org/onap/so/bpmn/common/workflow/service/AutoProcessInstanceMigrationServiceTest.java
+++ /dev/null
@@ -1,123 +0,0 @@
-/*-
- * ============LICENSE_START=======================================================
- * ONAP - SO
- * ================================================================================
- * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved.
- * ================================================================================
- * 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.
- * ============LICENSE_END=========================================================
- */
-package org.onap.so.bpmn.common.workflow.service;
-
-import static org.junit.Assert.assertEquals;
-import static org.mockito.Mockito.doReturn;
-import java.util.ArrayList;
-import java.util.List;
-import org.camunda.bpm.engine.ProcessEngine;
-import org.camunda.bpm.engine.RepositoryService;
-import org.camunda.bpm.engine.repository.ProcessDefinition;
-import org.camunda.bpm.engine.repository.ProcessDefinitionQuery;
-import org.junit.Test;
-import org.junit.runner.RunWith;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.Spy;
-import org.mockito.junit.MockitoJUnitRunner;
-import org.springframework.core.env.Environment;
-
-@RunWith(MockitoJUnitRunner.class)
-public class AutoProcessInstanceMigrationServiceTest {
-
- @Mock
- private ProcessEngine processEngine;
-
- @Mock
- private ProcessDefinition outdated;
-
- @Mock
- private ProcessDefinition newDef;
-
- @Mock
- private ProcessDefinition key;
-
- @Mock
- private ProcessDefinition testKey;
-
- @Mock
- private ProcessDefinition suspendedDef;
-
- @Mock
- private RepositoryService repositoryService;
-
- @Mock
- private ProcessDefinitionQuery query;
-
- @Mock
- private ProcessDefinitionQuery keyQuery;
-
- @Mock
- private Environment env;
-
- @Spy
- @InjectMocks
- private AutoProcessInstanceMigrationService migrationService;
-
-
- @Test
- public void getOldProcessDefinitionsTest() {
- List<ProcessDefinition> expectedList = new ArrayList<>();
- expectedList.add(outdated);
-
- List<ProcessDefinition> defList = new ArrayList<>();
- defList.add(outdated);
- defList.add(newDef);
- defList.add(suspendedDef);
-
- doReturn(query).when(repositoryService).createProcessDefinitionQuery();
- doReturn(query).when(query).processDefinitionKey("test");
- doReturn(defList).when(query).list();
- doReturn(3).when(outdated).getVersion();
- doReturn(4).when(newDef).getVersion();
- doReturn(true).when(suspendedDef).isSuspended();
- List<ProcessDefinition> outdatedList = migrationService.getOldProcessDefinitions("test", 4);
-
- assertEquals(expectedList, outdatedList);
- }
-
- @Test
- public void getProcessDefinitionsTest() {
- List<ProcessDefinition> expected = new ArrayList<ProcessDefinition>();
- expected.add(testKey);
- expected.add(key);
-
- List<String> processDefinitionKeys = new ArrayList<String>();
- processDefinitionKeys.add("testKey");
- processDefinitionKeys.add("key");
-
- doReturn(processDefinitionKeys).when(env).getProperty("migration.processDefinitionKeys", List.class,
- new ArrayList<String>());
-
- doReturn(query).when(repositoryService).createProcessDefinitionQuery();
- doReturn(query).when(query).processDefinitionKey("testKey");
- doReturn(query).when(query).latestVersion();
- doReturn(testKey).when(query).singleResult();
-
- doReturn(keyQuery).when(query).processDefinitionKey("key");
- doReturn(keyQuery).when(keyQuery).latestVersion();
- doReturn(key).when(keyQuery).singleResult();
-
- List<ProcessDefinition> actualProcessDefinitions = migrationService.getProcessDefinitions();
-
- assertEquals(expected, actualProcessDefinitions);
- }
-}