ProviderStrategy (Curator Service Discovery 4.2.0 API)

All Known Implementing Classes:

RandomStrategy, RoundRobinStrategy, StickyStrategy
```
public interface ProviderStrategy<T>
```
A strategy for picking one from a set of instances

Method Summary

All Methods Instance Methods Abstract Methods
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