org.ff4j.strategy.DarkLaunchStrategy Maven / Gradle / Ivy
package org.ff4j.strategy;
/*
* #%L
* ff4j-core
* %%
* Copyright (C) 2013 - 2015 Ff4J
* %%
* 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
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* #L%
*/
/**
* The Dark Launch devops pattern is the capacity for a system to enable a new feature for a subset of incoming requests
* and measure if the new feature introduce some overhead. Without feature toggle you must deploy your new package on a
* node of the cluster and measure. With this strategy all nodes of the cluster have the new version a execute new
* behaviour for a subset of requests. This measure are more realistic and the behaviour should be validated without redeployment.
*
* @author Cedrick Lunven (@clunven)
*/
public class DarkLaunchStrategy extends PonderationStrategy {
/** serial. */
private static final long serialVersionUID = 5918795620870740258L;
public DarkLaunchStrategy() {
super();
}
public DarkLaunchStrategy(double ratio) {
super(ratio);
}
}