com.jaemon.dingtalk.multi.algorithm.RandomHandler Maven / Gradle / Ivy
/*
* Copyright ©2015-2020 Jaemon. All Rights Reserved.
*
* 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.jaemon.dingtalk.multi.algorithm;
import com.jaemon.dingtalk.dinger.DingerConfig;
import com.jaemon.dingtalk.utils.RandomUtils;
import java.util.List;
/**
* 随机选择算法
*
* @author Jaemon
* @since 3.0
*/
public class RandomHandler implements AlgorithmHandler {
@Override
public DingerConfig handler(List dingerConfigs, DingerConfig defaultDingerConfig) {
int size = dingerConfigs.size();
int index = RandomUtils.nextInt(size);
return dingerConfigs.get(index);
}
}