org.foxbpm.bpmn.converter.ParallelGatewayXMLConverter.java Source code

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Here is the source code for org.foxbpm.bpmn.converter.ParallelGatewayXMLConverter.java

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/**
 * Copyright 1996-2014 FoxBPM ORG.
 *
 * 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.
 * 
 * @author yangguangftlp
 */
package org.foxbpm.bpmn.converter;

import org.dom4j.DocumentFactory;
import org.dom4j.Element;
import org.foxbpm.bpmn.constants.BpmnXMLConstants;
import org.foxbpm.model.BaseElement;
import org.foxbpm.model.FlowElement;
import org.foxbpm.model.ParallelGateway;

/**
 * ?
 * 
 * @author yangguangftlp
 * @date 20141015
 */
public class ParallelGatewayXMLConverter extends GatewayXMLConverter {

    public FlowElement cretateFlowElement() {
        return new ParallelGateway();
    }

    @Override
    public Class<? extends BaseElement> getBpmnElementType() {
        return ParallelGateway.class;
    }

    @Override
    public void convertXMLToModel(Element element, BaseElement baseElement) {
        ParallelGateway parallelGateway = (ParallelGateway) baseElement;
        String convergType = element.attributeValue(BpmnXMLConstants.ATTRIBUTE_CONVERGTYPE);
        String gatewayDirection = element.attributeValue(BpmnXMLConstants.ATTRIBUTE_GATEWAYDIRECTION);
        // ?
        if (null != convergType) {
            parallelGateway.setConvergType(convergType);
        }
        if (null != gatewayDirection) {
            parallelGateway.setGatewayDirection(gatewayDirection);
        }
        super.convertXMLToModel(element, baseElement);
    }

    @Override
    public void convertModelToXML(Element element, BaseElement baseElement) {
        ParallelGateway parallelGateway = (ParallelGateway) baseElement;
        if (null != parallelGateway.getConvergType()) {
            element.addAttribute(BpmnXMLConstants.FOXBPM_PREFIX + ':' + BpmnXMLConstants.ATTRIBUTE_CONVERGTYPE,
                    parallelGateway.getConvergType());
        }
        if (null != parallelGateway.getGatewayDirection()) {
            element.addAttribute(BpmnXMLConstants.ATTRIBUTE_GATEWAYDIRECTION,
                    parallelGateway.getGatewayDirection());
        }
        super.convertModelToXML(element, baseElement);
    }

    @Override
    public String getXMLElementName() {
        return BpmnXMLConstants.ELEMENT_PARALLELGATEWAY;
    }

    public Element cretateXMLElement() {
        return DocumentFactory.getInstance().createElement(
                BpmnXMLConstants.BPMN2_PREFIX + ':' + BpmnXMLConstants.ELEMENT_PARALLELGATEWAY,
                BpmnXMLConstants.BPMN2_NAMESPACE);
    }
}