/* 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.engine.test.pvm;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Logger;
import org.activiti.engine.delegate.DelegateExecution;
import org.activiti.engine.delegate.ExecutionListener;
import org.activiti.engine.impl.pvm.delegate.ExecutionListenerExecution;
/**
* @author Tom Baeyens
*/
public class EventCollector implements ExecutionListener {
private static Logger log = Logger.getLogger(EventCollector.class.getName());
public List<String> events = new ArrayList<String>();
public void notify(DelegateExecution execution) throws Exception {
notify((ExecutionListenerExecution)execution);
}
public void notify(ExecutionListenerExecution execution) {
log.fine("collecting event: "+execution.getEventName()+" on "+execution.getEventSource());
events.add(execution.getEventName()+" on "+execution.getEventSource());
}
public String toString() {
StringBuilder text = new StringBuilder();
for (String event: events) {
text.append(event);
text.append("\n");
}
return text.toString();
}
}