/* 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.impl.bpmn.parser.handler;
import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.BoundaryEvent;
import org.activiti.bpmn.model.CompensateEventDefinition;
import org.activiti.bpmn.model.ThrowEvent;
import org.activiti.engine.impl.bpmn.parser.BpmnParse;
import org.activiti.engine.impl.pvm.process.ActivityImpl;
import org.activiti.engine.impl.pvm.process.ScopeImpl;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* @author Joram Barrez
*/
public class CompensateEventDefinitionParseHandler extends AbstractBpmnParseHandler<CompensateEventDefinition> {
private static final Logger logger = LoggerFactory.getLogger(CompensateEventDefinitionParseHandler.class);
public Class< ? extends BaseElement> getHandledType() {
return CompensateEventDefinition.class;
}
protected void executeParse(BpmnParse bpmnParse, CompensateEventDefinition eventDefinition) {
ScopeImpl scope = bpmnParse.getCurrentScope();
if(StringUtils.isNotEmpty(eventDefinition.getActivityRef())) {
if(scope.findActivity(eventDefinition.getActivityRef()) == null) {
logger.warn("Invalid attribute value for 'activityRef': no activity with id '" + eventDefinition.getActivityRef() +
"' in current scope " + scope.getId());
}
}
org.activiti.engine.impl.bpmn.parser.CompensateEventDefinition compensateEventDefinition =
new org.activiti.engine.impl.bpmn.parser.CompensateEventDefinition();
compensateEventDefinition.setActivityRef(eventDefinition.getActivityRef());
compensateEventDefinition.setWaitForCompletion(eventDefinition.isWaitForCompletion());
ActivityImpl activity = bpmnParse.getCurrentActivity();
if (bpmnParse.getCurrentFlowElement() instanceof ThrowEvent) {
activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createIntermediateThrowCompensationEventActivityBehavior((ThrowEvent) bpmnParse.getCurrentFlowElement(), compensateEventDefinition));
} else if (bpmnParse.getCurrentFlowElement() instanceof BoundaryEvent) {
BoundaryEvent boundaryEvent = (BoundaryEvent) bpmnParse.getCurrentFlowElement();
boolean interrupting = boundaryEvent.isCancelActivity();
activity.setActivityBehavior(bpmnParse.getActivityBehaviorFactory().createBoundaryEventActivityBehavior(boundaryEvent, interrupting, activity));
activity.setProperty("type", "compensationBoundaryCatch");
} else {
// What to do?
}
}
}