Package com.yahoo.lang

Class CachedSupplier<T>

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

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 Details

CachedSupplier

public CachedSupplier(Supplier<T> delegate,
 Duration period)

Method Details

get

public T get()

Specified by:

get in interface Supplier<T>

invalidate

public void invalidate()