content: package com.alibaba.smart.framework.engine.test.delegation;
  
  import java.util.Map;
  
  import com.alibaba.smart.framework.engine.constant.ExtensionElementsConstant;
  import com.alibaba.smart.framework.engine.context.ExecutionContext;
  import com.alibaba.smart.framework.engine.delegation.JavaDelegation;
  import com.alibaba.smart.framework.engine.model.assembly.ExtensionElementContainer;
  import com.alibaba.smart.framework.engine.model.assembly.ExtensionElements;
  
  /**
   * @author ettear
   * Created by ettear on 06/08/2017.
   */
  public class Tracker implements JavaDelegation {
      @Override
      public void execute(ExecutionContext executionContext) {
  
          String processDefinitionActivityId =  executionContext.getExecutionInstance().getProcessDefinitionActivityId();
  
          ExtensionElementContainer idBasedElement = (ExtensionElementContainer)executionContext.getProcessDefinition().getIdBasedElementMap().get(
              processDefinitionActivityId);
  
          ExtensionElements extensionElements = idBasedElement.getExtensionElements();
          if(null != extensionElements){
  
              Map map = (Map)extensionElements.getDecorationMap().get(
                  ExtensionElementsConstant.PROPERTIES);
  
              executionContext.getResponse().putAll(map);
  
          }
  
      }
  }
  