org.camunda.bpm.engine.impl.migration.validation.instance.AsyncProcessStartMigrationValidator Maven / Gradle / Ivy
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* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; 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.
*/
package org.camunda.bpm.engine.impl.migration.validation.instance;
import org.camunda.bpm.engine.impl.jobexecutor.AsyncContinuationJobHandler.AsyncContinuationConfiguration;
import org.camunda.bpm.engine.impl.migration.instance.MigratingProcessInstance;
import org.camunda.bpm.engine.impl.migration.instance.MigratingTransitionInstance;
import org.camunda.bpm.engine.impl.persistence.entity.JobEntity;
import org.camunda.bpm.engine.impl.pvm.process.ActivityImpl;
import org.camunda.bpm.engine.impl.pvm.runtime.operation.PvmAtomicOperation;
/**
* @author Thorben Lindhauer
*
*/
public class AsyncProcessStartMigrationValidator implements MigratingTransitionInstanceValidator {
@Override
public void validate(MigratingTransitionInstance migratingInstance, MigratingProcessInstance migratingProcessInstance,
MigratingTransitionInstanceValidationReportImpl instanceReport) {
ActivityImpl targetActivity = (ActivityImpl) migratingInstance.getTargetScope();
if (targetActivity != null) {
if (isProcessStartJob(migratingInstance.getJobInstance().getJobEntity()) && !isTopLevelActivity(targetActivity)) {
instanceReport.addFailure("A transition instance that instantiates the process can only be migrated to a process-level flow node");
}
}
}
protected boolean isProcessStartJob(JobEntity job) {
AsyncContinuationConfiguration configuration = (AsyncContinuationConfiguration) job.getJobHandlerConfiguration();
return PvmAtomicOperation.PROCESS_START.getCanonicalName().equals(configuration.getAtomicOperation());
}
protected boolean isTopLevelActivity(ActivityImpl activity) {
return activity.getFlowScope() == activity.getProcessDefinition();
}
}