org.springframework.data.gemfire.support

Class AbstractCachingCacheResolver<T extends org.apache.geode.cache.GemFireCache>

java.lang.Object

org.springframework.data.gemfire.support.AbstractCachingCacheResolver<T>

All Implemented Interfaces:

Supplier<T>, CacheResolver<T>

Direct Known Subclasses:

BeanFactoryCacheResolver, CacheFactoryCacheResolver, ClientCacheFactoryCacheResolver, ComposableCacheResolver

public abstract class AbstractCachingCacheResolver<T extends org.apache.geode.cache.GemFireCache>
extends Object
implements CacheResolver<T>

Thread-safe, abstract CacheResolver implementation to "cache" the instance reference to the (single) GemFireCache so that the GemFireCache object is only ever resolved once.

Since:

2.3.0

Author:

John Blum

See Also:

GemFireCache, CacheResolver

Constructor Summary

Constructors

Constructor and Description
AbstractCachingCacheResolver()

Method Summary

Modifier and Type	Method and Description
protected abstract T	doResolve() Performs the actual resolution process of the GemFireCache object iff the cache reference is not already cached.
T	resolve() Resolves the instance reference to the GemFireCache implementation.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.gemfire.CacheResolver

get

Constructor Detail

AbstractCachingCacheResolver

public AbstractCachingCacheResolver()

Method Detail

resolve

public T resolve()

Description copied from interface: CacheResolver

Resolves the instance reference to the GemFireCache implementation.

Specified by:

resolve in interface CacheResolver<T extends org.apache.geode.cache.GemFireCache>

Returns:

a instance reference to a GemFireCache implementation.

doResolve

protected abstract T doResolve()

Performs the actual resolution process of the GemFireCache object iff the cache reference is not already cached.

See Also:

resolve()