/*
* Copyright 2002-2010 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.request;
/**
* Extension of the {@link WebRequest} interface, exposing the
* native request and response objects in a generic fashion.
*
* <p>Mainly intended for framework-internal usage,
* in particular for generic argument resolution code.
*
* @author Juergen Hoeller
* @since 2.5.2
*/
public interface NativeWebRequest extends WebRequest {
/**
* Return the underlying native request object, if available.
* @see javax.servlet.http.HttpServletRequest
* @see javax.portlet.ActionRequest
* @see javax.portlet.RenderRequest
*/
Object getNativeRequest();
/**
* Return the underlying native response object, if available.
* @see javax.servlet.http.HttpServletResponse
* @see javax.portlet.ActionResponse
* @see javax.portlet.RenderResponse
*/
Object getNativeResponse();
/**
* Return the underlying native request object, if available.
* @param requiredType the desired type of request object
* @return the matching request object, or <code>null</code> if none
* of that type is available
* @see javax.servlet.http.HttpServletRequest
* @see javax.portlet.ActionRequest
* @see javax.portlet.RenderRequest
*/
<T> T getNativeRequest(Class<T> requiredType);
/**
* Return the underlying native request object, if available.
* @param requiredType the desired type of response object
* @return the matching response object, or <code>null</code> if none
* of that type is available
* @see javax.servlet.http.HttpServletRequest
* @see javax.portlet.ActionRequest
* @see javax.portlet.RenderRequest
*/
<T> T getNativeResponse(Class<T> requiredType);
}
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