com.instantbank.lettertemplate.control.web.handlers
Class ImageUploadHandler

java.lang.Object
  |
  +--com.instantbank.lettertemplate.control.web.handlers.RequestHandlerSupport
        |
        +--com.instantbank.lettertemplate.control.web.handlers.ImageUploadHandler
All Implemented Interfaces:
RequestHandler

public class ImageUploadHandler
extends RequestHandlerSupport

Letter Images usecase: handler of user requests in the Application layer for the action "Upload image"

Author:
Instant-bank (Consuelo Franky - Jorge Cardenas)

Field Summary
(package private)  javax.servlet.ServletContext context
           
private  Debug debug
           
private  java.lang.String imagesTemporalPath
           
private  MultipartRequest multi
           
 
Constructor Summary
ImageUploadHandler()
           
 
Method Summary
private  LetterTemplateEvent createNewImagesRepositoryEvent(javax.servlet.http.HttpServletRequest request)
          method for instantiating a ImagesRepositoryEvent demanding a service of new image storage
 LetterTemplateEvent processRequest(javax.servlet.http.HttpServletRequest request, javax.servlet.ServletContext context)
          principal method that process a user request (corresponding to upload image) instantiating a ImagesRepositoryEvent with the user request data
 
Methods inherited from class com.instantbank.lettertemplate.control.web.handlers.RequestHandlerSupport
doEnd, doStart
 
Methods inherited from class java.lang.Object
, clone, equals, finalize, getClass, hashCode, notify, notifyAll, registerNatives, toString, wait, wait, wait
 

Field Detail

debug

private Debug debug

multi

private MultipartRequest multi

imagesTemporalPath

private java.lang.String imagesTemporalPath

context

javax.servlet.ServletContext context
Constructor Detail

ImageUploadHandler

public ImageUploadHandler()
Method Detail

processRequest

public LetterTemplateEvent processRequest(javax.servlet.http.HttpServletRequest request,
                                          javax.servlet.ServletContext context)
                                   throws LetterTemplateEventException
principal method that process a user request (corresponding to upload image) instantiating a ImagesRepositoryEvent with the user request data
Parameters:
request - of MainServlet
context - of MainServlet
Returns:
ImagesRepositoryEvent with the user request data
Throws:
LetterTemplateEventException -  

createNewImagesRepositoryEvent

private LetterTemplateEvent createNewImagesRepositoryEvent(javax.servlet.http.HttpServletRequest request)
                                                    throws LetterTemplateEventException
method for instantiating a ImagesRepositoryEvent demanding a service of new image storage
Parameters:
request - of MainServlet
Returns:
ImagesRepositoryEvent with the user request data
Throws:
LetterTemplateEventException -