content: package com.alibaba.smart.framework.engine.bpmn.assembly.process.parser;
  
  import javax.xml.stream.XMLStreamReader;
  
  import com.alibaba.smart.framework.engine.bpmn.assembly.process.SequenceFlow;
  import com.alibaba.smart.framework.engine.extension.annotation.ExtensionBinding;
  import com.alibaba.smart.framework.engine.extension.constant.ExtensionConstant;
  import com.alibaba.smart.framework.engine.model.assembly.BaseElement;
  import com.alibaba.smart.framework.engine.model.assembly.ConditionExpression;
  import com.alibaba.smart.framework.engine.xml.parser.ParseContext;
  import com.alibaba.smart.framework.engine.xml.util.XmlParseUtil;
  
  @ExtensionBinding(group = ExtensionConstant.ELEMENT_PARSER, bindKey = SequenceFlow.class)
  
  public class SequenceFlowParser extends AbstractBpmnParser<SequenceFlow>   {
  
      @Override
      public Class<SequenceFlow> getModelType() {
          return SequenceFlow.class;
      }
  
      @Override
      public SequenceFlow parseModel(XMLStreamReader reader, ParseContext context) {
          SequenceFlow sequenceFlow = new SequenceFlow();
          sequenceFlow.setId(XmlParseUtil.getString(reader, "id"));
          sequenceFlow.setName(XmlParseUtil.getString(reader, "name"));
          sequenceFlow.setSourceRef(XmlParseUtil.getString(reader, "sourceRef"));
          sequenceFlow.setTargetRef(XmlParseUtil.getString(reader, "targetRef"));
  
          //Map<String, String> properties = super.parseExtendedProperties(reader,  context);
          //sequenceFlow.setProperties(properties);
  
          return sequenceFlow;
      }
  
      @Override
      protected boolean parseModelChild(SequenceFlow model, BaseElement child) {
          if (child instanceof ConditionExpression) {
              model.setConditionExpression((ConditionExpression)child);
              return true;
          }
          return false;
      }
  
  }
  