Package org.jbpm.bpmn2.xml

Source Code of org.jbpm.bpmn2.xml.InclusiveGatewayHandler

/**
* Copyright 2010 JBoss Inc
*
* 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.jbpm.bpmn2.xml;

import org.jbpm.workflow.core.Node;
import org.jbpm.workflow.core.node.Split;
import org.xml.sax.Attributes;

public class InclusiveGatewayHandler extends AbstractNodeHandler {
   
    protected Node createNode(Attributes attrs) {
        final String type = attrs.getValue("gatewayDirection");
        if ("Diverging".equals(type)) {
          Split split = new Split();
          split.setType(Split.TYPE_OR);
          String isDefault = attrs.getValue("default");
          split.setMetaData("Default", isDefault);
          return split;
        } else {
          throw new IllegalArgumentException(
          "Unknown gateway direction: " + type);
        }
    }
   
    @SuppressWarnings("unchecked")
  public Class generateNodeFor() {
        return Node.class;
    }

  public void writeNode(Node node, StringBuilder xmlDump, int metaDataType) {
    throw new IllegalArgumentException("Writing out should be handled by split / join handler");
  }

}
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