io.edurt.datacap.pinot.com.ning.http.client.listener.TransferListener Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of datacap-shaded-pinot Show documentation

DataCap - Shaded for Apache Pinot

There is a newer version: 2024.03.6

/*
 * Copyright (c) 2010-2012 Sonatype, Inc. All rights reserved.
 *
 * This program is licensed to you under the Apache License Version 2.0,
 * and you may not use this file except in compliance with the Apache License Version 2.0.
 * You may obtain a copy of the Apache License Version 2.0 at http://www.apache.org/licenses/LICENSE-2.0.
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the Apache License Version 2.0 is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the Apache License Version 2.0 for the specific language governing permissions and limitations there under.
 */
package io.edurt.datacap.pinot.com.ning.http.client.listener;

import io.edurt.datacap.pinot.com.ning.http.client.FluentCaseInsensitiveStringsMap;

import java.io.IOException;

/**
 * A simple interface an application can implements in order to received byte transfer information.
 */
public interface TransferListener {

    /**
     * Invoked when the request bytes are starting to get send.
     */
    void onRequestHeadersSent(FluentCaseInsensitiveStringsMap headers);

    /**
     * Invoked when the response bytes are starting to get received.
     */
    void onResponseHeadersReceived(FluentCaseInsensitiveStringsMap headers);

    /**
     * Invoked every time response's chunk are received.
     *
     * @param b bytes
     */
    void onBytesReceived(byte[] b) throws IOException;

    /**
     * Invoked every time request's chunk are sent.
     *
     * @param amount
     * @param current
     * @param total
     */
    void onBytesSent(long amount, long current, long total);

    /**
     * Invoked when the response bytes are been fully received.
     */
    void onRequestResponseCompleted();

    /**
     * Invoked when there is an unexpected issue.
     *
     * @param t a {@link Throwable}
     */
    void onThrowable(Throwable t);
}