/* 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.bpmn.converter.child;
import javax.xml.stream.XMLStreamReader;
import org.activiti.bpmn.model.ActivitiListener;
import org.activiti.bpmn.model.BaseElement;
import org.activiti.bpmn.model.ImplementationType;
import org.apache.commons.lang.StringUtils;
/**
* @author Tijs Rademakers
*/
public abstract class ActivitiListenerParser extends BaseChildElementParser {
protected ActivitiListener listener;
public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement) throws Exception {
listener = new ActivitiListener();
if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CLASS))) {
listener.setImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_CLASS));
listener.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_CLASS);
} else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_EXPRESSION))) {
listener.setImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_EXPRESSION));
listener.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_EXPRESSION);
} else if (StringUtils.isNotEmpty(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_DELEGATEEXPRESSION))) {
listener.setImplementation(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_DELEGATEEXPRESSION));
listener.setImplementationType(ImplementationType.IMPLEMENTATION_TYPE_DELEGATEEXPRESSION);
}
listener.setEvent(xtr.getAttributeValue(null, ATTRIBUTE_LISTENER_EVENT));
parseChildElements(xtr, listener, new FieldExtensionParser());
}
}