org.apache.curator.x.discovery.strategies

Class RandomStrategy<T>

java.lang.Object

org.apache.curator.x.discovery.strategies.RandomStrategy<T>

All Implemented Interfaces:

ProviderStrategy<T>

public class RandomStrategy<T>
extends Object
implements ProviderStrategy<T>

This strategy always picks a random instance from the list

Constructor Summary

Constructors

Constructor and Description
RandomStrategy()

Method Summary

Modifier and Type	Method and Description
ServiceInstance<T>	getInstance(InstanceProvider<T> instanceProvider) Given a source of instances, return one of them for a single use.

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomStrategy

public RandomStrategy()

Method Detail

getInstance

public ServiceInstance<T> getInstance(InstanceProvider<T> instanceProvider)
                               throws Exception

Description copied from interface: ProviderStrategy

Given a source of instances, return one of them for a single use.

Specified by:

getInstance in interface ProviderStrategy<T>

Parameters:

instanceProvider - the instance provider

Returns:

the instance to use

Throws:

Exception - any errors