managerassignment.java

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package com.workflow.assignment;

import java.util.Iterator;
import java.util.List;

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

import com.dao.DaoService;
import com.po.TbUser;

public class ManagerAssignment implements AssignmentHandler {

	private DaoService daoService;
	public DaoService getDaoService() {
		return daoService;
	}
	public void setDaoService(DaoService daoService) {
		this.daoService = daoService;
	}
	public void assign(Assignable arg0, ExecutionContext arg1) throws Exception {
		
		List list=daoService.getUserDao().findByUserType(1);
		String [] manager=new String[list.size()];
		int i=0;
		for (Iterator iter = list.iterator(); iter.hasNext();) {
			TbUser el = (TbUser) iter.next();
			manager[i++]=el.getUserId().toString();
		}
		arg0.setPooledActors(manager);
		System.out.println("tzh:在ManagerAssignment.assign(..)方法,设置下一步由哪些处理人来处理.并在JBPM_TASKINSTANCE中保存两条记录,其中一条为上一任务的结束,另一条为下一重要任务的开始.");
	}

}