com.qcloud.cos.event.COSProgressListener Maven / Gradle / Ivy
/*
* 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.
* According to cos feature, we modify some class,comment, field name, etc.
*/
package com.qcloud.cos.event;
import com.qcloud.cos.transfer.PersistableTransfer;
public interface COSProgressListener extends ProgressListener {
/**
* Called when the information to resume an upload/download operation is
* available, The execution of the callback of this listener is managed by
* {@link COSProgressListener}. Implementation of this interface should
* never block.
* Note any exception thrown by the listener will get ignored. Should there
* be need to capture any such exception, you may consider wrapping the
* listener with
* {@link ExceptionReporter#wrap(ProgressListener)}.
*
* @param persistableTransfer
* A non null opaque token used to resume an upload or download.
*
* @see COSProgressListener
* @see ExceptionReporter
*/
public void onPersistableTransfer(final PersistableTransfer persistableTransfer);
}