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package com.sun.grizzly.tcp;
/**
* Adapter. This represents the extention point to any customized
* http container, like Servlet, static resource, etc.
*
* @author Remy Maucherat
* @author Jeanfrancois Arcand
*/
public interface Adapter {
/**
* Invoke the service method. The service method is usually responsible for
* manipulating the {@link Request} and preparing the {@link Response}.
*
* @param req The {@link Request}
* @param res The {@link Response}
* @exception Exception if an error happens during handling of
* the request. Common errors are:
* <ul><li>IOException if an input/output error occurs and we are
* processing an included servlet (otherwise it is swallowed and
* handled by the top level error handler mechanism)
* <li>ServletException if a servlet throws an exception and
* we are processing an included servlet (otherwise it is swallowed
* and handled by the top level error handler mechanism)
* </li></ul>
*/
public void service(Request req, Response res)
throws Exception;
/**
* Finish the response and dedide if the {@link Request}/{@link Response}
* object must be recycled.
*
* @param req The {@link Request}
* @param res The {@link Response}
*/
public void afterService(Request req, Response res) throws Exception;
}