CacheOperationSource (Spring Framework 4.3.30.RELEASE API)

所有已知实现类:
AbstractFallbackCacheOperationSource, AnnotationCacheOperationSource, CompositeCacheOperationSource, NameMatchCacheOperationSource
```
public interface CacheOperationSource
```
Interface used by CacheInterceptor. Implementations know how to source cache operation attributes, whether from configuration, metadata attributes at source level, or elsewhere.
从以下版本开始:
3.1
作者:
Costin Leau, Juergen Hoeller

方法概要

所有方法实例方法抽象方法
修饰符和类型	方法	说明
`Collection<CacheOperation>`	`getCacheOperations(Method method, Class<?> targetClass)`	Return the collection of cache operations for this method, or `null` if the method contains no cacheable annotations.

- 方法详细资料
  - getCacheOperations
```
Collection<CacheOperation> getCacheOperations(Method method,
                                              Class<?> targetClass)
```
    Return the collection of cache operations for this method, or null if the method contains no cacheable annotations.
    参数:
    method - the method to introspect
    targetClass - the target class (may be null, in which case the declaring class of the method must be used)
    返回:
    all cache operations for this method, or null if none found