CachedSupplier (elasticsearch-extend 3.2 API)

java.lang.Object
- org.elasticsearch.common.util.CachedSupplier<T>

All Implemented Interfaces:

Supplier<T>
```
public final class CachedSupplier<T>
extends Object
implements Supplier<T>
```
A Supplier that caches its return value. This may be useful to make a Supplier idempotent or for performance reasons if always returning the same instance is acceptable.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CachedSupplier(Supplier<T> supplier)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  T get()
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - CachedSupplier
```
public CachedSupplier(Supplier<T> supplier)
```
- Method Detail
  - get
```
public T get()
```
    Specified by:
    
    get in interface Supplier<T>