/*
* Copyright 2002-2012 the original author or authors.
*
* 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 org.springframework.web.context;
import javax.servlet.ServletConfig;
import org.springframework.beans.factory.Aware;
/**
* Interface to be implemented by any object that wishes to be notified of the
* {@link ServletConfig} (typically determined by the {@link WebApplicationContext})
* that it runs in.
*
* <p>Note: Only satisfied if actually running within a Servlet-specific
* WebApplicationContext. Otherwise, no ServletConfig will be set.
*
* @author Juergen Hoeller
* @author Chris Beams
* @since 2.0
* @see ServletContextAware
*/
public interface ServletConfigAware extends Aware {
/**
* Set the {@link ServletConfig} that this object runs in.
* <p>Invoked after population of normal bean properties but before an init
* callback like InitializingBean's {@code afterPropertiesSet} or a
* custom init-method. Invoked after ApplicationContextAware's
* {@code setApplicationContext}.
* @param servletConfig ServletConfig object to be used by this object
* @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet
* @see org.springframework.context.ApplicationContextAware#setApplicationContext
*/
void setServletConfig(ServletConfig servletConfig);
}