oracle.cabo.servlet.io
Class FileUploadManager

java.lang.Object
  |
  +--oracle.cabo.servlet.io.FileUploadManager

Direct Known Subclasses:

BaseFileUploadManager

public abstract class FileUploadManager

extends java.lang.Object

FileUploadManager is initialized during UIX Controller startup and destroyed on UIX Controller shutdown. It is responsible for managing multipart form data upload requests, mapping them to a suitable PageEvent, for later use in an event handler.

Constructor Summary

FileUploadManager()

Method Summary

abstract PageEvent	decodeMultipartRequest(BajaContext context, Page page) Decodes a multipart request.
void	destroy() Provides an opportunity to cleanup the FileUploadManager.
void	init(javax.servlet.ServletConfig config) Initializes the FileUploadManager.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileUploadManager

public FileUploadManager()

Method Detail

init

public void init(javax.servlet.ServletConfig config)

Initializes the FileUploadManager.

Parameters:

config - the servlet configuration

decodeMultipartRequest

public abstract PageEvent decodeMultipartRequest(BajaContext context,
                                                 Page page)
                                          throws java.io.IOException,
                                                 javax.servlet.ServletException

Decodes a multipart request. If null is returned, the page broker will automatically create a page event based on the servlet request parameters.

Parameters:

context - the BajaContext

page - the page the client is requesting

Returns:

the PageEvent to be processed in the response

destroy

public void destroy()

Provides an opportunity to cleanup the FileUploadManager.