/*
* Copyright (C) 2010 Google Inc.
*
* Licensed 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.
*/
package com.google.inject.servlet;
import com.google.inject.Key;
import javax.servlet.Filter;
/**
* A linked binding to a filter.
*
* @author sameb@google.com
* @since 3.0
*/
public interface LinkedFilterBinding extends ServletModuleBinding {
/** Returns the key used to lookup the filter instance. */
Key<? extends Filter> getLinkedKey();
}