/*
* Copyright 2012 Red Hat, Inc. and/or its affiliates.
*
* 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.services.task.admin.listener;
import java.util.ArrayList;
import java.util.List;
import org.drools.core.event.DefaultProcessEventListener;
import org.jbpm.services.task.commands.GetTasksForProcessCommand;
import org.kie.api.event.process.ProcessCompletedEvent;
import org.kie.api.task.TaskService;
import org.kie.api.task.model.Status;
import org.kie.api.task.model.TaskSummary;
import org.kie.internal.task.api.InternalTaskService;
public class TaskCleanUpProcessEventListener extends DefaultProcessEventListener {
private InternalTaskService taskService;
public TaskCleanUpProcessEventListener(TaskService taskService) {
this.taskService = (InternalTaskService) taskService;
}
@Override
public void afterProcessCompleted(ProcessCompletedEvent event) {
List<Status> statuses = new ArrayList<Status>();
statuses.add(Status.Error);
statuses.add(Status.Failed);
statuses.add(Status.Obsolete);
statuses.add(Status.Suspended);
statuses.add(Status.Completed);
statuses.add(Status.Exited);
List<TaskSummary> completedTasksByProcessId = ((InternalTaskService)taskService).execute(new GetTasksForProcessCommand(event.getProcessInstance().getId(), statuses, "en-UK"));
// archive and remove
taskService.archiveTasks(completedTasksByProcessId);
taskService.removeTasks(completedTasksByProcessId);
}
public void setTaskService(InternalTaskService taskService) {
this.taskService = taskService;
}
}