/* 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.EventDefinition;
import org.activiti.bpmn.model.EventSubProcess;
import org.activiti.bpmn.model.MessageEventDefinition;
import org.activiti.bpmn.model.Process;
import org.activiti.bpmn.model.SignalEventDefinition;
import org.activiti.bpmn.model.StartEvent;
import org.activiti.validation.ValidationError;
import org.activiti.validation.validator.Problems;
import org.activiti.validation.validator.ProcessLevelValidator;
/**
* @author jbarrez
*/
public class EventSubprocessValidator extends ProcessLevelValidator {
@Override
protected void executeValidation(BpmnModel bpmnModel, Process process, List<ValidationError> errors) {
List<EventSubProcess> eventSubprocesses = process.findFlowElementsOfType(EventSubProcess.class);
for (EventSubProcess eventSubprocess : eventSubprocesses) {
List<StartEvent> startEvents = process.findFlowElementsInSubProcessOfType(eventSubprocess, StartEvent.class);
for (StartEvent startEvent : startEvents) {
if (startEvent.getEventDefinitions() != null && !startEvent.getEventDefinitions().isEmpty()) {
EventDefinition eventDefinition = startEvent.getEventDefinitions().get(0);
if (!(eventDefinition instanceof org.activiti.bpmn.model.ErrorEventDefinition)
&& !(eventDefinition instanceof MessageEventDefinition)
&& !(eventDefinition instanceof SignalEventDefinition)) {
addError(errors, Problems.EVENT_SUBPROCESS_INVALID_START_EVENT_DEFINITION, process, eventSubprocess, "start event of event subprocess must be of type 'error', 'message' or 'signal'");
}
}
}
}
}
}