support.java

来自「短信开发用于文件交换处理转发的类模块」· Java 代码 · 共 59 行

package com.sms.platform.switchcenter.support;

import com.sms.protocol.standard12.Standard_Head;



public abstract class Support {
	
	protected Standard_Head inner;
	
	protected Support next;
	
	protected boolean flag = true;
	
	public Support(){
	}
	
	public Support setNext(Support next){
		this.next = next;
		return next;
	}
	
	public final void support(Standard_Head inner){
		System.out.println(this.getClass());
		this.inner = inner;
		if(resolve()){//处理成功
			if(next != null){
				next.support(this.inner);
			} else {//处理完成
				done();
			}
		} else {
			fail();//处理失败
		}
	}
	
	public String toString(){
		return inner.toString();
	}
	
	protected abstract boolean resolve();
	
	protected void done(){
	}
	
	protected void fail(){
		
	}

	public boolean isFlag() {
		return flag;
	}

	public void setFlag(boolean flag) {
		this.flag = flag;
	}

}