org.springframework.cache.jcache.interceptor

Class AbstractKeyCacheInterceptor<O extends AbstractJCacheKeyOperation<A>,A extends java.lang.annotation.Annotation>

java.lang.Object

org.springframework.cache.interceptor.AbstractCacheInvoker

org.springframework.cache.jcache.interceptor.AbstractCacheInterceptor<O,A>

org.springframework.cache.jcache.interceptor.AbstractKeyCacheInterceptor<O,A>

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

CachePutInterceptor, CacheRemoveEntryInterceptor, CacheResultInterceptor

abstract class AbstractKeyCacheInterceptor<O extends AbstractJCacheKeyOperation<A>,A extends java.lang.annotation.Annotation>
extends AbstractCacheInterceptor<O,A>

A base interceptor for JSR-107 key-based cache annotations.

Since:

4.1

Author:

Stephane Nicoll

Field Summary

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

logger

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractKeyCacheInterceptor(CacheErrorHandler errorHandler)

Method Summary

Modifier and Type	Method and Description
protected <any>	createCacheKeyInvocationContext(CacheOperationInvocationContext<O> context) Create a CacheKeyInvocationContext based on the specified invocation.
protected java.lang.Object	generateKey(CacheOperationInvocationContext<O> context) Generate a key for the specified invocation.

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

extractFrom, invoke, resolveCache

Methods inherited from class org.springframework.cache.interceptor.AbstractCacheInvoker

doClear, doEvict, doGet, doPut, getErrorHandler, setErrorHandler

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractKeyCacheInterceptor

protected AbstractKeyCacheInterceptor(CacheErrorHandler errorHandler)

Method Detail

generateKey

protected java.lang.Object generateKey(CacheOperationInvocationContext<O> context)

Generate a key for the specified invocation.

Parameters:

context - the context of the invocation

Returns:

the key to use

createCacheKeyInvocationContext

protected <any> createCacheKeyInvocationContext(CacheOperationInvocationContext<O> context)

Create a CacheKeyInvocationContext based on the specified invocation.

Parameters:

context - the context of the invocation.

Returns:

the related CacheKeyInvocationContext