程序包 org.springframework.cache.interceptor

接口 CacheErrorHandler

  • 所有已知实现类:
    SimpleCacheErrorHandler
    public interface CacheErrorHandler
    A strategy for handling cache-related errors. In most cases, any exception thrown by the provider should simply be thrown back at the client but, in some circumstances, the infrastructure may need to handle cache-provider exceptions in a different way.

    Typically, failing to retrieve an object from the cache with a given id can be transparently managed as a cache miss by not throwing back such exception.

    从以下版本开始:
    4.1
    作者:
    Stephane Nicoll

    • 方法详细资料

      • handleCacheGetError

        void handleCacheGetError​(RuntimeException exception,
                         Cache cache,
                         Object key)
        Handle the given runtime exception thrown by the cache provider when retrieving an item with the specified key, possibly rethrowing it as a fatal exception.
        参数:
        exception - the exception thrown by the cache provider
        cache - the cache
        key - the key used to get the item
        另请参阅:
        Cache.get(Object)

      • handleCachePutError

        void handleCachePutError​(RuntimeException exception,
                         Cache cache,
                         Object key,
                         @Nullable
                         Object value)
        Handle the given runtime exception thrown by the cache provider when updating an item with the specified key and value, possibly rethrowing it as a fatal exception.
        参数:
        exception - the exception thrown by the cache provider
        cache - the cache
        key - the key used to update the item
        value - the value to associate with the key
        另请参阅:
        Cache.put(Object, Object)

      • handleCacheEvictError

        void handleCacheEvictError​(RuntimeException exception,
                           Cache cache,
                           Object key)
        Handle the given runtime exception thrown by the cache provider when clearing an item with the specified key, possibly rethrowing it as a fatal exception.
        参数:
        exception - the exception thrown by the cache provider
        cache - the cache
        key - the key used to clear the item

      • handleCacheClearError

        void handleCacheClearError​(RuntimeException exception,
                           Cache cache)
        Handle the given runtime exception thrown by the cache provider when clearing the specified Cache, possibly rethrowing it as a fatal exception.
        参数:
        exception - the exception thrown by the cache provider
        cache - the cache to clear