com.cinecolombia.interfases.control.web.handlers
Interface FlowHandler

All Known Implementing Classes:

ComplejosFlowHandler, ExportarComplejoFlowHandler, IngresarDatosComplejoFlowHandler, PeliculasExhibicionFlowHandler, ProgramacionFlowHandler

public interface FlowHandler

This class is the base interface to flow handlers on the web tier.

Author:

CincoSOFT

Created:

Mayo 2003

Method Summary

void	doEnd(javax.servlet.http.HttpServletRequest request) optional action after processFlow
void	doStart(javax.servlet.http.HttpServletRequest request) optional action before processFlow()
java.lang.String	processFlow(javax.servlet.http.HttpServletRequest request, java.lang.Object answer, javax.servlet.ServletContext context) Description of the Method

Method Detail

doStart

public void doStart(javax.servlet.http.HttpServletRequest request)

optional action before processFlow()

Parameters:

request - HTTP request

processFlow

public java.lang.String processFlow(javax.servlet.http.HttpServletRequest request,
                                    java.lang.Object answer,
                                    javax.servlet.ServletContext context)
                             throws InterfasesEventException

Description of the Method

Parameters:

request - HTTP request

answer - answer to event

context - web context

Returns:

code of output screen

Throws:

InterfasesEventException

doEnd

public void doEnd(javax.servlet.http.HttpServletRequest request)

optional action after processFlow

Parameters:

request - HTTP request