output.java

疯狂Java讲义_源码(含Java设计模式CHM

package lee;
/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee [e-mail]
 * @version  1.0
 */
public interface Output
{
	//接口里定义的属性只能是常量
	int MAX_CACHE_LINE = 50;
	//接口里定义的只能是public的抽象实例方法
	void out();
	void getData(String msg);
}