com.instantbank.lettertemplate.control.web.handlers
Interface FlowHandler
- All Known Implementing Classes:
- BatchReviewFlowHandler, CategoryFlowHandler, ComponentsFlowHandler, ImagesRepositoryFlowHandler, PreviewPrintFlowHandler, SetLetterJobFlowHandler, TemplatesFlowHandler, BatchStartFlowHandler
- public interface FlowHandler
This class is the base interface to flow handlers on the web tier.
- Author:
- Instant-bank (Consuelo Franky)
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 |
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 LetterTemplateEventException
- Description of the Method
- Parameters:
request
- HTTP requestanswer
- answer to eventcontext
- web context- Returns:
- code of output screen
- Throws:
LetterTemplateEventException
-
doEnd
public void doEnd(javax.servlet.http.HttpServletRequest request)
- optional action after processFlow
- Parameters:
request
- HTTP request