javax.cache.interceptor
Interface CacheKeyGenerator

public interface CacheKeyGenerator

Generates a CacheKey based on a CacheKeyInvocationContext. Implementations MUST be thread-safe.

Since:

1.0

Author:

Eric Dalquist

Method Summary

CacheKey

generateCacheKey(CacheKeyInvocationContext<Annotation> cacheKeyInvocationContext) Called for each intercepted method invocation.

Method Detail

generateCacheKey

CacheKey generateCacheKey(CacheKeyInvocationContext<Annotation> cacheKeyInvocationContext)

Called for each intercepted method invocation. Generate a CacheKey from the CacheKeyInvocationContext data.

Parameters:

cacheKeyInvocationContext - Information about the intercepted method invocation

Returns:

A non-null cache key for the invocation.