com.generallycloud.baseio.concurrent.ListQueueO2O Maven / Gradle / Ivy
/*
* Copyright 2015-2017 GenerallyCloud.com
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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 com.generallycloud.baseio.concurrent;
/**
* 仅适用于：
* SINGLE => OFFER
* SINGLE => POLL
* SINGLE => SIZE
* @param
* @param
*/
public class ListQueueO2O extends AbstractListQueue implements ListQueue{
private int end ;
public ListQueueO2O(int capability) {
super(capability);
}
@Override
protected int getAndIncrementEnd() {
if (end == capability) {
end = 0;
}
return end++;
}
}