001/* 002 * Copyright 2002-2018 the original author or authors. 003 * 004 * Licensed under the Apache License, Version 2.0 (the "License"); 005 * you may not use this file except in compliance with the License. 006 * You may obtain a copy of the License at 007 * 008 * https://www.apache.org/licenses/LICENSE-2.0 009 * 010 * Unless required by applicable law or agreed to in writing, software 011 * distributed under the License is distributed on an "AS IS" BASIS, 012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 013 * See the License for the specific language governing permissions and 014 * limitations under the License. 015 */ 016 017package org.springframework.web.context; 018 019import javax.servlet.ServletContext; 020 021import org.springframework.beans.factory.Aware; 022 023/** 024 * Interface to be implemented by any object that wishes to be notified of the 025 * {@link ServletContext} (typically determined by the {@link WebApplicationContext}) 026 * that it runs in. 027 * 028 * @author Juergen Hoeller 029 * @author Chris Beams 030 * @since 12.03.2004 031 * @see ServletConfigAware 032 */ 033public interface ServletContextAware extends Aware { 034 035 /** 036 * Set the {@link ServletContext} that this object runs in. 037 * <p>Invoked after population of normal bean properties but before an init 038 * callback like InitializingBean's {@code afterPropertiesSet} or a 039 * custom init-method. Invoked after ApplicationContextAware's 040 * {@code setApplicationContext}. 041 * @param servletContext the ServletContext object to be used by this object 042 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet 043 * @see org.springframework.context.ApplicationContextAware#setApplicationContext 044 */ 045 void setServletContext(ServletContext servletContext); 046 047}