departmentmanagerapproveassignmenthandler.java

workflow first jbpm

/**
 * 
 */
package com.firstflow.task;

import org.jbpm.context.exe.ContextInstance;
import org.jbpm.graph.exe.ExecutionContext;
import org.jbpm.taskmgmt.def.AssignmentHandler;
import org.jbpm.taskmgmt.exe.Assignable;

/**
 * @author linly
 * com.firstflow.task.DepartmentManagerApproveAssignmentHandler
 * Mar 24, 2008
 */
public class DepartmentManagerApproveAssignmentHandler implements
		AssignmentHandler {

	/**
	 * 
	 */
	private static final long serialVersionUID = -8645298239302020784L;

	/* (non-Javadoc)
	 * @see org.jbpm.taskmgmt.def.AssignmentHandler#assign(org.jbpm.taskmgmt.exe.Assignable, org.jbpm.graph.exe.ExecutionContext)
	 */
	@Override
	public void assign(Assignable assignable, ExecutionContext executionContext)
			throws Exception {
		/*
		 * 将审批任务分配给流程发起人的部门领导
		 */
		ContextInstance ci = executionContext.getContextInstance();
		String user = (String)ci.getVariable("initiator");
		String manager = getDepartmentManagerByUser(user);
		ci.setVariable("manager", manager);
		assignable.setActorId(manager);

	}
	
	/**
	 * 获取用户的部门领导
	 * 根据不同的申请人获取对应的部门领导对象
	 * 这里我们使用hardcode做demo
	 * @param user
	 * @return
	 */
	public String getDepartmentManagerByUser(String user){
		return "DepartmentManager";
	}

}