java.lang.Object
- org.springframework.cache.interceptor.AbstractFallbackCacheOperationSource
- - org.springframework.cache.annotation.AnnotationCacheOperationSource

All Implemented Interfaces:
Serializable, CacheOperationSource
```
public class AnnotationCacheOperationSource
extends AbstractFallbackCacheOperationSource
implements Serializable
```
Implementation of the CacheOperationSource interface for working with caching metadata in annotation format.
This class reads Spring's Cacheable, CachePut and CacheEvict annotations and exposes corresponding caching operation definition to Spring's cache infrastructure. This class may also serve as base class for a custom CacheOperationSource.
Since:
3.1
Author:
Costin Leau, Juergen Hoeller, Stephane Nicoll
See Also:
Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected static interface`	`AnnotationCacheOperationSource.CacheOperationProvider`	Callback interface providing `CacheOperation` instance(s) based on a given `CacheAnnotationParser`.

Field Summary
- Fields inherited from class org.springframework.cache.interceptor.AbstractFallbackCacheOperationSource
  logger

Constructor Summary

Constructors
Constructor	Description
`AnnotationCacheOperationSource()`	Create a default AnnotationCacheOperationSource, supporting public methods that carry the `Cacheable` and `CacheEvict` annotations.
`AnnotationCacheOperationSource(boolean publicMethodsOnly)`	Create a default `AnnotationCacheOperationSource`, supporting public methods that carry the `Cacheable` and `CacheEvict` annotations.
`AnnotationCacheOperationSource(Set<CacheAnnotationParser> annotationParsers)`	Create a custom AnnotationCacheOperationSource.
`AnnotationCacheOperationSource(CacheAnnotationParser annotationParser)`	Create a custom AnnotationCacheOperationSource.
`AnnotationCacheOperationSource(CacheAnnotationParser... annotationParsers)`	Create a custom AnnotationCacheOperationSource.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected boolean`	`allowPublicMethodsOnly()`	By default, only public methods can be made cacheable.
`protected Collection<CacheOperation>`	`determineCacheOperations(AnnotationCacheOperationSource.CacheOperationProvider provider)`	Determine the cache operation(s) for the given `AnnotationCacheOperationSource.CacheOperationProvider`.
`boolean`	`equals(Object other)`
`protected Collection<CacheOperation>`	`findCacheOperations(Class<?> clazz)`	Subclasses need to implement this to return the caching attribute for the given class, if any.
`protected Collection<CacheOperation>`	`findCacheOperations(Method method)`	Subclasses need to implement this to return the caching attribute for the given method, if any.
`int`	`hashCode()`

Methods inherited from class org.springframework.cache.interceptor.AbstractFallbackCacheOperationSource
getCacheKey, getCacheOperations

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

- Constructor Detail
  - AnnotationCacheOperationSource
```
public AnnotationCacheOperationSource()
```
    Create a default AnnotationCacheOperationSource, supporting public methods that carry the Cacheable and CacheEvict annotations.
  - AnnotationCacheOperationSource
```
public AnnotationCacheOperationSource(boolean publicMethodsOnly)
```
    Create a default AnnotationCacheOperationSource, supporting public methods that carry the Cacheable and CacheEvict annotations.
    Parameters:
    publicMethodsOnly - whether to support only annotated public methods typically for use with proxy-based AOP), or protected/private methods as well (typically used with AspectJ class weaving)
  - AnnotationCacheOperationSource
```
public AnnotationCacheOperationSource(CacheAnnotationParser annotationParser)
```
    Create a custom AnnotationCacheOperationSource.
    Parameters:
    annotationParser - the CacheAnnotationParser to use
  - AnnotationCacheOperationSource
```
public AnnotationCacheOperationSource(CacheAnnotationParser... annotationParsers)
```
    Create a custom AnnotationCacheOperationSource.
    Parameters:
    annotationParsers - the CacheAnnotationParser to use
  - AnnotationCacheOperationSource
```
public AnnotationCacheOperationSource(Set<CacheAnnotationParser> annotationParsers)
```
    Create a custom AnnotationCacheOperationSource.
    Parameters:
    annotationParsers - the CacheAnnotationParser to use
- Method Detail
  - findCacheOperations
```
protected Collection<CacheOperation> findCacheOperations(Class<?> clazz)
```
    Description copied from class: AbstractFallbackCacheOperationSource
    Subclasses need to implement this to return the caching attribute for the given class, if any.
    Specified by:
    findCacheOperations in class AbstractFallbackCacheOperationSource
    Parameters:
    clazz - the class to retrieve the attribute for
    Returns:
    all caching attribute associated with this class, or null if none
  - findCacheOperations
```
protected Collection<CacheOperation> findCacheOperations(Method method)
```
    Description copied from class: AbstractFallbackCacheOperationSource
    Subclasses need to implement this to return the caching attribute for the given method, if any.
    Specified by:
    findCacheOperations in class AbstractFallbackCacheOperationSource
    Parameters:
    method - the method to retrieve the attribute for
    Returns:
    all caching attribute associated with this method, or null if none
  - determineCacheOperations
```
protected Collection<CacheOperation> determineCacheOperations(AnnotationCacheOperationSource.CacheOperationProvider provider)
```
    Determine the cache operation(s) for the given AnnotationCacheOperationSource.CacheOperationProvider.
    This implementation delegates to configured CacheAnnotationParsers for parsing known annotations into Spring's metadata attribute class.
    Can be overridden to support custom annotations that carry caching metadata.
    Parameters:
    provider - the cache operation provider to use
    Returns:
    the configured caching operations, or null if none found
  - allowPublicMethodsOnly
```
protected boolean allowPublicMethodsOnly()
```
    By default, only public methods can be made cacheable.
    Overrides:
    allowPublicMethodsOnly in class AbstractFallbackCacheOperationSource
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    hashCode in class Object

Class AnnotationCacheOperationSource

Nested Class Summary

Field Summary

Fields inherited from class org.springframework.cache.interceptor.AbstractFallbackCacheOperationSource

Constructor Summary

Method Summary

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

Methods inherited from class java.lang.Object

Constructor Detail

AnnotationCacheOperationSource

AnnotationCacheOperationSource

AnnotationCacheOperationSource

AnnotationCacheOperationSource

AnnotationCacheOperationSource

Method Detail

findCacheOperations

findCacheOperations

determineCacheOperations

allowPublicMethodsOnly

equals

hashCode