/**
* Copyright 2010 JBoss Inc
*
* 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.
*/
package org.jbpm.task;
import java.util.List;
import javax.persistence.Entity;
import org.jbpm.task.event.InternalTaskEventListener;
import org.jbpm.task.query.TaskSummary;
import org.jbpm.task.service.TaskService;
import org.jbpm.task.service.TaskServiceSession;
/**
*
* @author salaboy
*/
@Entity
public class OnAllSubTasksEndParentEndStrategy extends SubTasksStrategy {
public OnAllSubTasksEndParentEndStrategy() {
}
public OnAllSubTasksEndParentEndStrategy(String name) {
this.setName(name);
}
public void execute(TaskServiceSession taskServiceSession, TaskService service, Task parentTask) {
List<TaskSummary> subTasks = taskServiceSession.getSubTasksByParent(parentTask.getId(), "en-UK");
if (subTasks.size() == 0) {
// trigger event support
service.addEventListener(new InternalTaskEventListener(taskServiceSession));
service.getEventSupport().fireTaskCompleted( parentTask.getId(),
parentTask.getTaskData().getActualOwner().getId() );
}
}
}