/* HelloMBean.java - MBean interface describing the management operations and attributes for the Hello World MBean. In this case there are two operations, "sayHello" and "add", and two attributes, "Name" and "CacheSize". */ package com.example.mbeans; public interface HelloMBean { // operations public void sayHello(); public int add(int x, int y); // attributes // a read-only attribute called Name of type String public String getName(); // a read-write attribute called CacheSize of type int public int getCacheSize(); public void setCacheSize(int size); }