Package org.apache.curator.x.discovery

Interface ProviderStrategy<T>

All Known Implementing Classes:

RandomStrategy, RoundRobinStrategy, StickyStrategy

public interface ProviderStrategy<T>

A strategy for picking one from a set of instances

Method Summary

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

Method Detail

getInstance

ServiceInstance<T> getInstance(InstanceProvider<T> instanceProvider)
                        throws java.lang.Exception

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

Parameters:

instanceProvider - the instance provider

Returns:

the instance to use

Throws:

java.lang.Exception - any errors