/* 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.servicetask;
import org.activiti.engine.impl.pvm.PvmTransition;
import org.activiti.engine.impl.pvm.delegate.ActivityBehavior;
import org.activiti.engine.impl.pvm.delegate.ActivityExecution;
/**
* @author Joram Barrez
*/
public class ThrowsExceptionBehavior implements ActivityBehavior {
public void execute(ActivityExecution execution) throws Exception {
String var = (String) execution.getVariable("var");
PvmTransition transition = null;
try {
executeLogic(var);
transition = execution.getActivity().findOutgoingTransition("no-exception");
} catch (Exception e) {
transition = execution.getActivity().findOutgoingTransition("exception");
}
execution.take(transition);
}
protected void executeLogic(String value) {
if (value.equals("throw-exception")) {
throw new RuntimeException();
}
}
}