Interface AsyncCacheLoader<K,​V>

    • Method Detail

      • load

        void load​(K key,
                  AsyncCacheLoader.Context<K,​V> context,
                  AsyncCacheLoader.Callback<V> callback)
           throws Exception
        Starts an asynchronous load operation.

        If this call throws an exception, it is assumed that the load operation was not started and the callback will not be called.

        key - key of the value to load
        context - additional context information for the load operation
        callback - interface to notify for load completion
        Exception - an exception, if the load operation cannot be started