org.tinygroup.queue.QueueMonitor Maven / Gradle / Ivy
/**
* Copyright (c) 1997-2013, www.tinygroup.org (luo_guo@icloud.com).
*
* Licensed under the GPL, Version 3.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.gnu.org/licenses/gpl.html
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.tinygroup.queue;
/**
* 队列监控接口
* Created by IntelliJ IDEA. User: luoguo
*/
public interface QueueMonitor {
/**
* 返回名字
*
* @return
*/
String getName();
/**
* 返回队列大小
*
* @return
*/
int getSize();
/**
* 返回队列长度
*
* @return
*/
int getUsingSize();
/**
* 返回空闲长度
*
* @return
*/
int getIdleSize();
}