org.ff4j.strategy

Class DarkLaunchStrategy

java.lang.Object

org.ff4j.strategy.AbstractFlipStrategy

org.ff4j.strategy.PonderationStrategy

org.ff4j.strategy.DarkLaunchStrategy

All Implemented Interfaces:

Serializable, FlippingStrategy

public class DarkLaunchStrategy
extends PonderationStrategy

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)

See Also:

Serialized Form

Field Summary

Fields inherited from class org.ff4j.strategy.AbstractFlipStrategy

initParams

Constructor Summary

Constructors

Constructor and Description
DarkLaunchStrategy()
DarkLaunchStrategy(double ratio)

Method Summary

Methods inherited from class org.ff4j.strategy.PonderationStrategy

evaluate, getInitParams, init, setWeight

Methods inherited from class org.ff4j.strategy.AbstractFlipStrategy

assertRequiredParameter, getType, toJson, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

DarkLaunchStrategy

public DarkLaunchStrategy()

DarkLaunchStrategy

public DarkLaunchStrategy(double ratio)