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.
Note: This class has been updated for JCache 1.0, as of Spring 4.0.
Since:
3.2
Author:
Juergen Hoeller, Stephane Nicoll

Constructor Summary

Constructors
Constructor	Description
`JCacheCacheManager()`	Create a new `JCacheCacheManager` without a backing JCache `javax.cache.CacheManager`.
`JCacheCacheManager(javax.cache.CacheManager cacheManager)`	Create a new `JCacheCacheManager` for the given backing JCache `javax.cache.CacheManager`.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`afterPropertiesSet()`	Invoked by the containing `BeanFactory` after it has set all bean properties and satisfied `BeanFactoryAware`, `ApplicationContextAware` etc.
`javax.cache.CacheManager`	`getCacheManager()`	Return the backing JCache `javax.cache.CacheManager`.
`protected Cache`	`getMissingCache(String name)`	Return a missing cache with the specified `name`, or `null` if such a cache does not exist or could not be created on demand.
`boolean`	`isAllowNullValues()`	Return whether this cache manager accepts and converts `null` values for all of its caches.
`protected Collection<Cache>`	`loadCaches()`	Load the initial 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, getCache, getCacheNames, initializeCaches, lookupCache

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - JCacheCacheManager
```
public JCacheCacheManager()
```
    Create a new JCacheCacheManager without a backing JCache javax.cache.CacheManager.
    The backing JCache javax.cache.CacheManager can be set via the setCacheManager(javax.cache.CacheManager) bean property.
  - JCacheCacheManager
```
public JCacheCacheManager(javax.cache.CacheManager cacheManager)
```
    Create a new JCacheCacheManager for the given backing JCache javax.cache.CacheManager.
    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 nulls.
  - isAllowNullValues
```
public boolean isAllowNullValues()
```
    Return whether this cache manager accepts and converts null values for all of its caches.
  - afterPropertiesSet
```
public void afterPropertiesSet()
```
    Description copied from interface: InitializingBean
    Invoked by the containing BeanFactory after it has set all bean properties and satisfied BeanFactoryAware, ApplicationContextAware etc.
    This method allows the bean instance to perform validation of its overall configuration and final initialization when all bean properties have been set.
    Specified by:
    afterPropertiesSet in interface InitializingBean
    Overrides:
    afterPropertiesSet in class AbstractCacheManager
  - loadCaches
```
protected Collection<Cache> loadCaches()
```
    Description copied from class: AbstractCacheManager
    Load the initial caches for this cache manager.
    Called by AbstractCacheManager.afterPropertiesSet() on startup. The returned collection may be empty but must not be null.
    Specified by:
    loadCaches in class AbstractCacheManager
  - getMissingCache
```
protected Cache getMissingCache(String name)
```
    Description copied from class: AbstractCacheManager
    Return a missing cache with the specified name, or null if such a cache does not exist or could not be created on demand.
    Caches may be lazily created at runtime if the native provider supports it. If a lookup by name does not yield any result, an AbstractCacheManager subclass gets a chance to register such a cache at runtime. The returned cache will be automatically added to this cache manager.
    Overrides:
    getMissingCache in class AbstractCacheManager
    Parameters:
    name - the name of the cache to retrieve
    Returns:
    the missing cache, or null if no such cache exists or could be created on demand
    See Also:
    AbstractCacheManager.getCache(String)

Class JCacheCacheManager

Constructor Summary

Method Summary

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

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

Methods inherited from class java.lang.Object

Constructor Detail

JCacheCacheManager

JCacheCacheManager

Method Detail

setCacheManager

getCacheManager

setAllowNullValues

isAllowNullValues

afterPropertiesSet

loadCaches

getMissingCache