com.hazelcast.core.ExecutionCallback Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2016, Hazelcast, Inc. 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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.hazelcast.core;
/**
* ExecutionCallback allows to asynchronously get notified when the execution is completed,
* either successfully or with error.
*
* @see IExecutorService#submit(java.util.concurrent.Callable, ExecutionCallback)
* @see IExecutorService#submitToMember(java.util.concurrent.Callable, Member, ExecutionCallback)
* @see IExecutorService#submitToKeyOwner(java.util.concurrent.Callable, Object, ExecutionCallback)
*
* @param value
*/
public interface ExecutionCallback {
/**
* Called when an execution is completed successfully.
*
* @param response the result of the successful execution
*/
void onResponse(V response);
/**
* Called when an execution is completed with an error.
* @param t the exception that is thrown
*/
void onFailure(Throwable t);
}