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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.child;

import javax.xml.stream.XMLStreamReader;

import org.flowable.bpmn.model.BaseElement;
import org.flowable.bpmn.model.BpmnModel;
import org.flowable.bpmn.model.DataStore;
import org.flowable.bpmn.model.DataStoreReference;

/**
 * @author Tijs Rademakers
 */
public class DataStateParser extends BaseChildElementParser {

    @Override
    public String getElementName() {
        return ELEMENT_DATA_STATE;
    }

    @Override
    public void parseChildElement(XMLStreamReader xtr, BaseElement parentElement, BpmnModel model) throws Exception {
        if (parentElement instanceof DataStore) {
            ((DataStore) parentElement).setDataState(xtr.getAttributeValue(null, ATTRIBUTE_NAME));

        } else if (parentElement instanceof DataStoreReference) {
            ((DataStoreReference) parentElement).setDataState(xtr.getAttributeValue(null, ATTRIBUTE_NAME));
        }
    }
}