| /* |
| * ==================================================================== |
| * 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 |
| * "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. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| */ |
| package org.apache.hc.core5.http.protocol; |
| |
| /** |
| * A lookup registry. |
| * |
| * @param <T> The type of objects to register and lookup. |
| */ |
| public interface LookupRegistry<T> { |
| |
| /** |
| * Registers the given object for URIs matching the given pattern. |
| * |
| * @param pattern the pattern to register the handler for. |
| * @param obj the object. |
| */ |
| void register(String pattern, T obj); |
| |
| /** |
| * Looks up an object matching the given request path. |
| * |
| * @param value the request path |
| * @return object or {@code null} if no match is found. |
| */ |
| T lookup(String value); |
| |
| /** |
| * Removes registered object, if exists, for the given pattern. |
| * |
| * @param pattern the pattern to unregister. |
| */ |
| void unregister(String pattern); |
| |
| } |