org.apache.inlong.sort.filesystem.shaded.com.amazonaws.services.s3.transfer.MultipleFileTransferProgressUpdatingListener Maven / Gradle / Ivy
/*
* Copyright 2014-2022 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.services.s3.transfer;
import com.amazonaws.event.DeliveryMode;
import com.amazonaws.event.ProgressEvent;
import com.amazonaws.event.ProgressListenerChain;
import com.amazonaws.services.s3.transfer.internal.TransferProgressUpdatingListener;
/**
* TransferProgressUpdatingListener for multiple-file transfer. In addition
* to updating the TransferProgress, it also sends out ByteTrasnferred
* events to a ProgressListenerChain.
*/
final class MultipleFileTransferProgressUpdatingListener extends
TransferProgressUpdatingListener implements DeliveryMode {
private final ProgressListenerChain progressListenerChain;
public MultipleFileTransferProgressUpdatingListener(
TransferProgress transferProgress,
ProgressListenerChain progressListenerChain) {
super(transferProgress);
this.progressListenerChain = progressListenerChain;
}
@Override
public void progressChanged(ProgressEvent progressEvent) {
super.progressChanged(progressEvent);
progressListenerChain.progressChanged(progressEvent);
}
@Override
public boolean isSyncCallSafe() {
return progressListenerChain == null
|| progressListenerChain.isSyncCallSafe();
}
}