be.fedict.eid.applet.service.impl.handler

Interface MessageHandler<T>

Type Parameters:

T - the message type.

All Known Implementing Classes:

AuthenticationDataMessageHandler, AuthSignResponseMessageHandler, ClientEnvironmentMessageHandler, ContinueInsecureMessageHandler, FileDigestsDataMessageHandler, HelloMessageHandler, IdentityDataMessageHandler, SignatureDataMessageHandler, SignCertificatesDataMessageHandler

public interface MessageHandler<T>

Interface for a message handler. A message handler has the same lifecycle as the AppletServiceServlet dispatcher servlet.

Author:

Frank Cornelis

See Also:

AppletServiceServlet

Method Summary

Modifier and Type	Method and Description
Object	handleMessage(T message, Map<String,String> httpHeaders, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpSession session) Handles the given message.
void	init(javax.servlet.ServletConfig config) Initializes this message handler.

Method Detail

handleMessage

Object handleMessage(T message,
                     Map<String,String> httpHeaders,
                     javax.servlet.http.HttpServletRequest request,
                     javax.servlet.http.HttpSession session)
              throws javax.servlet.ServletException

Handles the given message. Returns the response message to send back, this can be null.

Parameters:

message -

httpHeaders -

request - the request from which the body already may be consumed.

session -

Returns:

the optional response message to send back.

Throws:

javax.servlet.ServletException

init

void init(javax.servlet.ServletConfig config)
   throws javax.servlet.ServletException

Initializes this message handler.

Parameters:

config -

Throws:

javax.servlet.ServletException