org.apache.http.client.BackoffManager Maven / Gradle / Ivy
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*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
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* http://www.apache.org/licenses/LICENSE-2.0
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*
* This software consists of voluntary contributions made by many
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*/
package org.apache.http.client;
import org.apache.http.conn.routing.HttpRoute;
/**
* Represents a controller that dynamically adjusts the size
* of an available connection pool based on feedback from
* using the connections.
*
* @since 4.2
*
*/
public interface BackoffManager {
/**
* Called when we have decided that the result of
* using a connection should be interpreted as a
* backoff signal.
*/
public void backOff(HttpRoute route);
/**
* Called when we have determined that the result of
* using a connection has succeeded and that we may
* probe for more connections.
*/
public void probe(HttpRoute route);
}