org.springframework.cache.jcache

Class JCacheCacheManager

java.lang.Object

org.springframework.cache.support.AbstractCacheManager

org.springframework.cache.transaction.AbstractTransactionSupportingCacheManager

org.springframework.cache.jcache.JCacheCacheManager

All Implemented Interfaces:

InitializingBean, CacheManager

public class JCacheCacheManager
extends AbstractTransactionSupportingCacheManager

CacheManager implementation backed by a JCache javax.cache.CacheManager.

Since:

3.2

Author:

Juergen Hoeller

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	allowNullValues
private javax.cache.CacheManager	cacheManager

Constructor Summary

Constructors

Constructor and Description
JCacheCacheManager() Create a new JCacheCacheManager, setting the target JCache CacheManager through the setCacheManager(javax.cache.CacheManager) bean property.
JCacheCacheManager(CacheManager cacheManager) Create a new JCacheCacheManager for the given backing JCache.

Method Summary

Methods

Modifier and Type	Method and Description
Cache	getCache(java.lang.String name) Return the cache associated with the given name.
javax.cache.CacheManager	getCacheManager() Return the backing JCache javax.cache.CacheManager.
boolean	isAllowNullValues() Return whether this cache manager accepts and converts null values for all of its caches.
protected java.util.Collection<Cache>	loadCaches() Load the caches for this cache manager.
void	setAllowNullValues(boolean allowNullValues) Specify whether to accept and convert null values for all caches in this cache manager.
void	setCacheManager(javax.cache.CacheManager cacheManager) Set the backing JCache javax.cache.CacheManager.

Methods inherited from class org.springframework.cache.transaction.AbstractTransactionSupportingCacheManager

decorateCache, isTransactionAware, setTransactionAware

Methods inherited from class org.springframework.cache.support.AbstractCacheManager

addCache, afterPropertiesSet, getCacheNames

Methods inherited from class java.lang.Object

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

Field Detail

cacheManager

private javax.cache.CacheManager cacheManager

allowNullValues

private boolean allowNullValues

Constructor Detail

JCacheCacheManager

public JCacheCacheManager()

Create a new JCacheCacheManager, setting the target JCache CacheManager through the setCacheManager(javax.cache.CacheManager) bean property.

JCacheCacheManager

public JCacheCacheManager(CacheManager cacheManager)

Create a new JCacheCacheManager for the given backing JCache.

Parameters:

cacheManager - the backing JCache javax.cache.CacheManager

Method Detail

setCacheManager

public void setCacheManager(javax.cache.CacheManager cacheManager)

Set the backing JCache javax.cache.CacheManager.

getCacheManager

public javax.cache.CacheManager getCacheManager()

Return the backing JCache javax.cache.CacheManager.

setAllowNullValues

public void setAllowNullValues(boolean allowNullValues)

Specify whether to accept and convert null values for all caches in this cache manager.

Default is "true", despite JSR-107 itself not supporting null values. An internal holder object will be used to store user-level null values.

isAllowNullValues

public boolean isAllowNullValues()

Return whether this cache manager accepts and converts null values for all of its caches.

loadCaches

protected java.util.Collection<Cache> loadCaches()

Description copied from class: AbstractCacheManager

Load the caches for this cache manager. Occurs at startup. The returned collection must not be null.

Specified by:

loadCaches in class AbstractCacheManager

getCache

public Cache getCache(java.lang.String name)

Description copied from interface: CacheManager

Return the cache associated with the given name.

Specified by:

getCache in interface CacheManager

Overrides:

getCache in class AbstractCacheManager

Parameters:

name - cache identifier (must not be null)

Returns:

associated cache, or null if none is found