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/* 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.flowable.bpmn.converter;

import javax.xml.stream.XMLStreamReader;
import javax.xml.stream.XMLStreamWriter;

import org.flowable.bpmn.converter.util.BpmnXMLUtil;
import org.flowable.bpmn.model.BaseElement;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.bpmn.model.IntermediateCatchEvent;

/**
 * @author Tijs Rademakers
 */
public class CatchEventXMLConverter extends BaseBpmnXMLConverter {

    @Override
    public Class getBpmnElementType() {
        return IntermediateCatchEvent.class;
    }

    @Override
    protected String getXMLElementName() {
        return ELEMENT_EVENT_CATCH;
    }

    @Override
    protected BaseElement convertXMLToElement(XMLStreamReader xtr, BpmnModel model) throws Exception {
        IntermediateCatchEvent catchEvent = new IntermediateCatchEvent();
        BpmnXMLUtil.addXMLLocation(catchEvent, xtr);
        parseChildElements(getXMLElementName(), catchEvent, model, xtr);
        return catchEvent;
    }

    @Override
    protected void writeAdditionalAttributes(BaseElement element, BpmnModel model, XMLStreamWriter xtw) throws Exception {

    }

    @Override
    protected void writeAdditionalChildElements(BaseElement element, BpmnModel model, XMLStreamWriter xtw) throws Exception {
        IntermediateCatchEvent catchEvent = (IntermediateCatchEvent) element;
        writeEventDefinitions(catchEvent, catchEvent.getEventDefinitions(), model, xtw);
    }
}