com.taotao.boot.idgenerator.uid1.buffer.RejectedTakeBufferHandler Maven / Gradle / Ivy
/*
* Copyright (c) 2017 Baidu, Inc. All Rights Reserve.
*
* 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.taotao.boot.idgenerator.uid1.buffer;
/**
* If cursor catches the tail it means that the ring buffer is empty, any more buffer take request will be rejected.
* Specify the policy to handle the reject. This is a Lambda supported interface
*
* @author yutianbao
*/
@FunctionalInterface
public interface RejectedTakeBufferHandler {
/**
* Reject take buffer request
*
* @param ringBuffer
*/
void rejectTakeBuffer(RingBuffer ringBuffer);
}