/* 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.activiti.examples.bpmn.tasklistener;
import org.activiti.engine.delegate.DelegateTask;
import org.activiti.engine.delegate.TaskListener;
/**
* @author Frederik Heremans
*/
public class TaskAllEventsListener implements TaskListener {
private static final long serialVersionUID = 1L;
public void notify(DelegateTask delegateTask) {
String events = (String) delegateTask.getVariable("events");
if(events == null) {
events = delegateTask.getEventName();
} else {
events = events + " - " + delegateTask.getEventName();
}
delegateTask.setVariable("events", events);
}
}