1 /** 2 * Copyright (C) 2010 Google Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.google.inject.servlet; 18 19 import com.google.inject.Key; 20 21 import javax.servlet.Filter; 22 23 /** 24 * A linked binding to a filter. 25 * 26 * @author sameb (at) google.com 27 * @since 3.0 28 */ 29 public interface LinkedFilterBinding extends ServletModuleBinding { 30 31 /** Returns the key used to lookup the filter instance. */ 32 Key<? extends Filter> getLinkedKey(); 33 34 } 35
