org.camunda.bpm.engine.impl.migration.instance.parser.TransitionInstanceJobHandler 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.instance.parser;
import java.util.List;
import org.camunda.bpm.engine.impl.jobexecutor.AsyncContinuationJobHandler;
import org.camunda.bpm.engine.impl.migration.instance.MigratingAsyncJobInstance;
import org.camunda.bpm.engine.impl.migration.instance.MigratingTransitionInstance;
import org.camunda.bpm.engine.impl.persistence.entity.JobDefinitionEntity;
import org.camunda.bpm.engine.impl.persistence.entity.JobEntity;
import org.camunda.bpm.engine.impl.pvm.process.ScopeImpl;
/**
* @author Thorben Lindhauer
*
*/
public class TransitionInstanceJobHandler implements MigratingDependentInstanceParseHandler> {
@Override
public void handle(MigratingInstanceParseContext parseContext, MigratingTransitionInstance transitionInstance, List elements) {
for (JobEntity job : elements) {
if (!isAsyncContinuation(job)) {
continue;
}
ScopeImpl targetScope = transitionInstance.getTargetScope();
if (targetScope != null) {
JobDefinitionEntity targetJobDefinitionEntity = parseContext.getTargetJobDefinition(transitionInstance.getTargetScope().getId(), job.getJobHandlerType());
MigratingAsyncJobInstance migratingJobInstance =
new MigratingAsyncJobInstance(job, targetJobDefinitionEntity, transitionInstance.getTargetScope());
transitionInstance.setDependentJobInstance(migratingJobInstance);
parseContext.submit(migratingJobInstance);
}
parseContext.consume(job);
}
}
protected static boolean isAsyncContinuation(JobEntity job) {
return job != null && AsyncContinuationJobHandler.TYPE.equals(job.getJobHandlerType());
}
}