Java tutorial
/* * Copyright 2010-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved. * * Licensed under the Apache License, Version 2.0 (the "License"). * You may not use this file except in compliance with the License. * A copy of the License is located at * * http://aws.amazon.com/apache2.0 * * or in the "license" file accompanying this file. This file is distributed * on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either * express or implied. See the License for the specific language governing * permissions and limitations under the License. */ package com.amazonaws.waiters; import com.amazonaws.AmazonWebServiceRequest; /** * Callbacks are executed synchronously. That is the same thread the waiter * completes on and it's not submitted back to the executor. */ public abstract class WaiterHandler<Input extends AmazonWebServiceRequest> { public abstract void onWaitSuccess(Input request); public abstract void onWaitFailure(Exception e); }