org.apache.inlong.sort.filesystem.shaded.com.amazonaws.event.request.Progress 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.event.request;
import com.amazonaws.annotation.ThreadSafe;
/**
* Base class used to represent the progress of a logical request/response,
* which may correspond to either be a physical http request/response, or
* multiple requests/responses as in a composite operation such as
* multi-part uploads.
*
* @see ProgressSupport
*/
@ThreadSafe
public class Progress {
public static final Progress NOOP = new Progress();
private static final String MSG = "No progress tracking configured";
protected Progress() {}
/**
* Returns true if progress tracking is enabled; false otherwise.
*/
public boolean isEnabled() { return false; }
/**
* @param bytes can be negative if it was a reset event.
*/
public void addRequestBytesTransferred(long bytes) {}
/**
* @param bytes can be negative if it was a reset event.
*/
public void addResponseBytesTransferred(long bytes) {}
public long getRequestContentLength() {
throw new UnsupportedOperationException(MSG);
}
public void addRequestContentLength(long contentLength) {}
public long getRequestBytesTransferred() {
throw new UnsupportedOperationException(MSG);
}
public long getResponseContentLength() {
throw new UnsupportedOperationException(MSG);
}
public void addResponseContentLength(long contentLength) {}
public long getResponseBytesTransferred() {
throw new UnsupportedOperationException(MSG);
}
}