nl.gx.webmanager.handler.forms
Interface Handler

All Superinterfaces:

FormComponent

All Known Implementing Classes:

AddCookieHandler, ConfirmationHandler, CopyFileHandler, DatabaseUpdateHandler, DBDeleteHandler, DBInsertHandler, DBUpdateHandler, DefaultProfileUpdateHandler, DigiDHandler, DummyHandleExceptionHandler, EcardHandler, FlowLoggingHandler, IncludeToSessionHandler, IncludeXslUrlToSessionHandler, MailHandler, PollHandler, ProfileHandler, QueryToSessionHandler, RemoveFromSessionHandler, RemoveSessionHandler, StoredProcedureHandler, SubscriptionHandler, VeritateHandler, VotingHandler, WebserviceHandler, XmlToSessionHandler, XslQueryArgumentsHandler, XslToSessionHandler

public interface Handler
extends FormComponent

A handler is a form component that accesses the values submmitted by a client and uses them the execute a certain action.

Method Summary

void	doHandle(FormDefinition form, State formState, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response) Processes the form.

Methods inherited from interface nl.gx.webmanager.handler.forms.FormComponent

init

Method Detail

doHandle

void doHandle(FormDefinition form,
              State formState,
              javax.servlet.http.HttpServletRequest request,
              javax.servlet.http.HttpServletResponse response)
              throws HandleException

Processes the form.

Parameters:

form - The definition of the form for which the submitted values should be handled.

formState - The session values for the form

request - The http request

response - The http response

Throws:

HandleException - If the form values could not be handled correctly