Class ForwardingCache.SimpleForwardingCache<K,V>

java.lang.Object

com.google.common.collect.ForwardingObject

com.google.common.cache.ForwardingCache<K,V>

com.google.common.cache.ForwardingCache.SimpleForwardingCache<K,V>

All Implemented Interfaces:

Cache<K,V>

Enclosing class:

ForwardingCache<K,V>

public abstract static class ForwardingCache.SimpleForwardingCache<K,V>
extends ForwardingCache<K,V>

A simplified version of ForwardingCache where subclasses can pass in an already constructed Cache as the delegate.

Since:

10.0

Author:

Charles Fry

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.cache.ForwardingCache

ForwardingCache.SimpleForwardingCache<K,V>

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	SimpleForwardingCache(Cache<K,V> delegate)

Method Summary

Modifier and Type	Method	Description
protected final Cache<K,V>	delegate()	Returns the backing delegate instance that methods are forwarded to.

Methods inherited from class com.google.common.cache.ForwardingCache

asMap, cleanUp, get, getAllPresent, getIfPresent, invalidate, invalidateAll, invalidateAll, put, putAll, size, stats

Methods inherited from class com.google.common.collect.ForwardingObject

toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

SimpleForwardingCache

protected SimpleForwardingCache(Cache<K,V> delegate)

Method Details

delegate

protected final Cache<K,V> delegate()

Description copied from class: ForwardingObject

Returns the backing delegate instance that methods are forwarded to. Abstract subclasses generally override this method with an abstract method that has a more specific return type, such as ForwardingSet.delegate(). Concrete subclasses override this method to supply the instance being decorated.

Specified by:

delegate in class ForwardingCache<K,V>