InstanceProvider (Curator Service Discovery 4.2.0 API)

All Known Subinterfaces:

ServiceCache<T>

All Known Implementing Classes:

ServiceCacheImpl
```
public interface InstanceProvider<T>
```
Provides a set of available instances for a service so that a strategy can pick one of them

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  java.util.List<ServiceInstance<T>> getInstances()
  Return the current available set of instances

- Method Detail
  - getInstances
```
java.util.List<ServiceInstance<T>> getInstances()
                                         throws java.lang.Exception
```
    Return the current available set of instances
    
    Returns:
    
    instances
    
    Throws:
    
    java.lang.Exception - any errors