1 /** 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, software 13 * distributed under the License is distributed on an "AS IS" BASIS, 14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 * See the License for the specific language governing permissions and 16 * limitations under the License. 17 */ 18 package org.apache.hadoop.hbase.http; 19 20 import java.util.Map; 21 22 /** 23 * A container interface to add javax.servlet.Filter. 24 */ 25 public interface FilterContainer { 26 /** 27 * Add a filter to the container. 28 * @param name Filter name 29 * @param classname Filter class name 30 * @param parameters a map from parameter names to initial values 31 */ 32 void addFilter(String name, String classname, Map<String, String> parameters); 33 /** 34 * Add a global filter to the container - This global filter will be 35 * applied to all available web contexts. 36 * @param name filter name 37 * @param classname filter class name 38 * @param parameters a map from parameter names to initial values 39 */ 40 void addGlobalFilter(String name, String classname, Map<String, String> parameters); 41 }