/* 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.validation.validator.impl;
import java.util.List;
import org.activiti.bpmn.model.BpmnModel;
import org.activiti.bpmn.model.CancelEventDefinition;
import org.activiti.bpmn.model.EndEvent;
import org.activiti.bpmn.model.EventDefinition;
import org.activiti.bpmn.model.FlowElementsContainer;
import org.activiti.bpmn.model.Process;
import org.activiti.bpmn.model.Transaction;
import org.activiti.validation.ValidationError;
import org.activiti.validation.validator.Problems;
import org.activiti.validation.validator.ProcessLevelValidator;
/**
* @author jbarrez
*/
public class EndEventValidator extends ProcessLevelValidator {
@Override
protected void executeValidation(BpmnModel bpmnModel, Process process, List<ValidationError> errors) {
List<EndEvent> endEvents = process.findFlowElementsOfType(EndEvent.class);
for (EndEvent endEvent : endEvents) {
if (endEvent.getEventDefinitions() != null && !endEvent.getEventDefinitions().isEmpty()) {
EventDefinition eventDefinition = endEvent.getEventDefinitions().get(0);
// Error end event
if (eventDefinition instanceof CancelEventDefinition) {
FlowElementsContainer parent = process.findParent(endEvent);
if (!(parent instanceof Transaction)) {
addError(errors, Problems.END_EVENT_CANCEL_ONLY_INSIDE_TRANSACTION, process, endEvent, "end event with cancelEventDefinition only supported inside transaction subprocess");
}
}
}
}
}
}