Package org.springframework.cache.jcache.interceptor

Class DefaultJCacheOperationSource

java.lang.Object

org.springframework.cache.jcache.interceptor.AbstractFallbackJCacheOperationSource

org.springframework.cache.jcache.interceptor.AnnotationJCacheOperationSource

org.springframework.cache.jcache.interceptor.DefaultJCacheOperationSource

All Implemented Interfaces:

Aware, BeanFactoryAware, SmartInitializingSingleton, JCacheOperationSource

public class DefaultJCacheOperationSource
extends AnnotationJCacheOperationSource
implements BeanFactoryAware, SmartInitializingSingleton

The default JCacheOperationSource implementation delegating default operations to configurable services with sensible defaults when not present.

Since:

4.1

Author:

Stephane Nicoll, Juergen Hoeller

Field Summary

Fields inherited from class org.springframework.cache.jcache.interceptor.AbstractFallbackJCacheOperationSource

logger

Constructor Summary

Constructors

Constructor	Description
DefaultJCacheOperationSource()	Construct a new DefaultJCacheOperationSource with the default key generator.
DefaultJCacheOperationSource(Supplier<CacheManager> cacheManager, Supplier<CacheResolver> cacheResolver, Supplier<CacheResolver> exceptionCacheResolver, Supplier<KeyGenerator> keyGenerator)	Construct a new DefaultJCacheOperationSource with the given cache manager, cache resolver and key generator suppliers, applying the corresponding default if a supplier is not resolvable.

Method Summary

Modifier and Type	Method	Description
void	afterSingletonsInstantiated()	Invoked right at the end of the singleton pre-instantiation phase, with a guarantee that all regular singleton beans have been created already.
protected <T> T	getBean(Class<T> type)	Locate or create an instance of the specified cache strategy type.
CacheManager	getCacheManager()	Return the specified cache manager to use, if any.
CacheResolver	getCacheResolver()	Return the specified cache resolver to use, if any.
protected CacheManager	getDefaultCacheManager()
protected CacheResolver	getDefaultCacheResolver()	Return the default CacheResolver if none is set.
protected CacheResolver	getDefaultExceptionCacheResolver()	Return the default exception CacheResolver if none is set.
protected KeyGenerator	getDefaultKeyGenerator()	Return the default KeyGenerator if none is set.
CacheResolver	getExceptionCacheResolver()	Return the specified exception cache resolver to use, if any.
KeyGenerator	getKeyGenerator()	Return the specified key generator to use.
void	setBeanFactory(BeanFactory beanFactory)	Callback that supplies the owning factory to a bean instance.
void	setCacheManager(CacheManager cacheManager)	Set the default CacheManager to use to lookup cache by name.
void	setCacheResolver(CacheResolver cacheResolver)	Set the CacheResolver to resolve regular caches.
void	setExceptionCacheResolver(CacheResolver exceptionCacheResolver)	Set the CacheResolver to resolve exception caches.
void	setKeyGenerator(KeyGenerator keyGenerator)	Set the default KeyGenerator.

Methods inherited from class org.springframework.cache.jcache.interceptor.AnnotationJCacheOperationSource

createCachePutOperation, createCacheRemoveAllOperation, createCacheRemoveOperation, createCacheResultOperation, determineCacheName, determineCacheResolverFactory, determineKeyGenerator, findCacheOperation, generateDefaultCacheName, getCacheDefaults, getCacheResolver, getExceptionCacheResolver, isCandidateClass

Methods inherited from class org.springframework.cache.jcache.interceptor.AbstractFallbackJCacheOperationSource

allowPublicMethodsOnly, getCacheOperation, hasCacheOperation

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultJCacheOperationSource

public DefaultJCacheOperationSource()

Construct a new DefaultJCacheOperationSource with the default key generator.

See Also:

• SimpleKeyGenerator

DefaultJCacheOperationSource

public DefaultJCacheOperationSource(@Nullable
 Supplier<CacheManager> cacheManager,
 @Nullable
 Supplier<CacheResolver> cacheResolver,
 @Nullable
 Supplier<CacheResolver> exceptionCacheResolver,
 @Nullable
 Supplier<KeyGenerator> keyGenerator)

Construct a new DefaultJCacheOperationSource with the given cache manager, cache resolver and key generator suppliers, applying the corresponding default if a supplier is not resolvable.

Since:

5.1

Method Details

setCacheManager

public void setCacheManager(@Nullable
 CacheManager cacheManager)

Set the default CacheManager to use to lookup cache by name. Only mandatory if the cache resolver has not been set.

getCacheManager

@Nullable
public CacheManager getCacheManager()

Return the specified cache manager to use, if any.

setCacheResolver

public void setCacheResolver(@Nullable
 CacheResolver cacheResolver)

Set the CacheResolver to resolve regular caches. If none is set, a default implementation using the specified cache manager will be used.

getCacheResolver

@Nullable
public CacheResolver getCacheResolver()

Return the specified cache resolver to use, if any.

setExceptionCacheResolver

public void setExceptionCacheResolver(@Nullable
 CacheResolver exceptionCacheResolver)

Set the CacheResolver to resolve exception caches. If none is set, a default implementation using the specified cache manager will be used.

getExceptionCacheResolver

@Nullable
public CacheResolver getExceptionCacheResolver()

Return the specified exception cache resolver to use, if any.

setKeyGenerator

public void setKeyGenerator(KeyGenerator keyGenerator)

Set the default KeyGenerator. If none is set, a SimpleKeyGenerator honoring the JSR-107 CacheKey and CacheValue will be used.

getKeyGenerator

public KeyGenerator getKeyGenerator()

Return the specified key generator to use.

setBeanFactory

public void setBeanFactory(BeanFactory beanFactory)

Description copied from interface: BeanFactoryAware

Callback that supplies the owning factory to a bean instance.

Invoked after the population of normal bean properties but before an initialization callback such as InitializingBean.afterPropertiesSet() or a custom init-method.

Specified by:

setBeanFactory in interface BeanFactoryAware

Parameters:

beanFactory - owning BeanFactory (never null). The bean can immediately call methods on the factory.

See Also:

• BeanInitializationException

afterSingletonsInstantiated

public void afterSingletonsInstantiated()

Description copied from interface: SmartInitializingSingleton

Invoked right at the end of the singleton pre-instantiation phase, with a guarantee that all regular singleton beans have been created already. ListableBeanFactory.getBeansOfType(java.lang.Class<T>) calls within this method won't trigger accidental side effects during bootstrap.

NOTE: This callback won't be triggered for singleton beans lazily initialized on demand after BeanFactory bootstrap, and not for any other bean scope either. Carefully use it for beans with the intended bootstrap semantics only.

Specified by:

afterSingletonsInstantiated in interface SmartInitializingSingleton

getBean

protected <T> T getBean(Class<T> type)

Description copied from class: AnnotationJCacheOperationSource

Locate or create an instance of the specified cache strategy type.

Specified by:

getBean in class AnnotationJCacheOperationSource

Parameters:

type - the type of the bean to manage

Returns:

the required bean

getDefaultCacheManager

protected CacheManager getDefaultCacheManager()

getDefaultCacheResolver

protected CacheResolver getDefaultCacheResolver()

Description copied from class: AnnotationJCacheOperationSource

Return the default CacheResolver if none is set.

Specified by:

getDefaultCacheResolver in class AnnotationJCacheOperationSource

getDefaultExceptionCacheResolver

protected CacheResolver getDefaultExceptionCacheResolver()

Description copied from class: AnnotationJCacheOperationSource

Return the default exception CacheResolver if none is set.

Specified by:

getDefaultExceptionCacheResolver in class AnnotationJCacheOperationSource

getDefaultKeyGenerator

protected KeyGenerator getDefaultKeyGenerator()

Description copied from class: AnnotationJCacheOperationSource

Return the default KeyGenerator if none is set.

Specified by:

getDefaultKeyGenerator in class AnnotationJCacheOperationSource