/*
* Copyright 2015-2017 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.ProgressEvent;
import com.amazonaws.event.ProgressEventFilter;
import com.amazonaws.event.ProgressEventType;
final class TransferCompletionFilter implements ProgressEventFilter {
@Override
public ProgressEvent filter(ProgressEvent progressEvent) {
// Block COMPLETE events from the low-level GetObject operation,
// but we still want to keep the BytesTransferred
return progressEvent.getEventType() == ProgressEventType.TRANSFER_COMPLETED_EVENT
? null // discard this event
: progressEvent
;
}
}