mytaskinstancemanager.java

Fire-Workflow-Engine-All-In-One-20090208 包含全部文档

package org.fireflow.example.workflow_ext;

import org.fireflow.engine.EngineException;
import org.fireflow.engine.IProcessInstance;
import org.fireflow.engine.ITaskInstance;
import org.fireflow.engine.taskinstance.BasicTaskInstanceManager;
import org.fireflow.kenel.IToken;
import org.fireflow.model.Task;
import org.fireflow.model.net.Activity;

public class MyTaskInstanceManager extends BasicTaskInstanceManager {
	@Override
	public ITaskInstance createTaskInstance(IToken arg0, Task arg1,
			Activity arg2) throws EngineException {
		MyTaskInstance taskInst = new MyTaskInstance();
		IProcessInstance procInst = arg0.getProcessInstance();
		
		String sn = (String)procInst.getProcessInstanceVariable("sn");
		taskInst.setSn(sn);
		
		String customerName = (String)procInst.getProcessInstanceVariable("customerName");
		taskInst.setCustomerName(customerName);
		
		String goodsName = (String)procInst.getProcessInstanceVariable("goodsName");
		taskInst.setGoodsName(goodsName);
		
		Long quantity = (Long)procInst.getProcessInstanceVariable("quantity");
		taskInst.setQuantity(quantity);
		
		return taskInst;
	}
}