http://hc.apache.org/httpcomponents-core-ga: Apache HttpComponents Core (non-blocking I/O) (The Apache Software Foundation)
  • Julius Davies
  • Andrea Selva
  • Steffen Pingel
  • Quintin Beukes
  • Marc Beyerle
  • James Abley
  • Michajlo Matijkiw 
/*
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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
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
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 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
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 * <http://www.apache.org/>.
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 */

package org.apache.http.nio.protocol;

import org.apache.http.HttpRequest;


HttpAsyncRequestHandlerMapper can be used to resolve an instance of HttpAsyncRequestHandler matching a particular HttpRequest. Usually the resolved request handler will be used to process the request. 
Since:4.3
/**
 * {@code HttpAsyncRequestHandlerMapper} can be used to resolve an instance
 * of {@link HttpAsyncRequestHandler} matching a particular {@link HttpRequest}.
 * Usually the resolved request handler will be used to process the request.
 *
 * @since 4.3
 */
public interface HttpAsyncRequestHandlerMapper {

    
Looks up a handler matching the given request.

Params:
  • request – the request
Returns:HTTP request handler or null if no match is found.
/**
     * Looks up a handler matching the given request.
     *
     * @param request the request
     * @return HTTP request handler or {@code null} if no match
     * is found.
     */
    HttpAsyncRequestHandler<?> lookup(HttpRequest request);

}