CachedSupplier (vespajlib 7.534.29 API)

java.lang.Object
- com.yahoo.lang.CachedSupplier<T>

All Implemented Interfaces:

Supplier<T>
```
public class CachedSupplier<T>
extends Object
implements Supplier<T>
```
Supplier that caches the value for a given duration with ability to invalidate on demand. Is thread safe.

Author:

freva

- Constructor Summary
  
  Constructors
  Constructor Description
  
  CachedSupplier(Supplier<T> delegate, Duration period)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  T get()
  
  void invalidate()
  - 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> delegate,
                      Duration period)

Method Detail
- get
```
public T get()
```
  Specified by:
  
  get in interface Supplier<T>
- invalidate
```
public void invalidate()
```