hirondelle.fish.exercise.fileupload
Class ImageDeleteAction

Object
  ActionImpl
      hirondelle.fish.exercise.fileupload.ImageDeleteAction

All Implemented Interfaces:

Action

public final class ImageDeleteAction
extends ActionImpl

Delete a single image, and refresh the image listing.

Field Summary

static SqlId	DELETE_IMAGE
static RequestParameter	IMAGE_ID

Fields inherited from class ActionImpl

DATA, ERRORS, ITEM_FOR_EDIT, ITEMS_FOR_LISTING, MESSAGES, USER_ID

Constructor Summary

ImageDeleteAction(RequestParser aRequestParser)

Method Summary

ResponsePage

execute()

Methods inherited from class ActionImpl

addError, addError, addError, addMessage, addMessage, addToRequest, addToSession, copyFromSessionToRequest, createSessionAndCsrfToken, endSession, getErrors, getExistingSession, getFromSession, getIdParam, getIdParams, getLocale, getLoggedInUserName, getMessages, getOperation, getOrderBy, getParam, getParamUnsafe, getRequestParser, getResponsePage, getTimeZone, getUserId, hasErrors, removeFromSession, setResponsePage

Methods inherited from class Object

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

Field Detail

IMAGE_ID

public static final RequestParameter IMAGE_ID

DELETE_IMAGE

public static final SqlId DELETE_IMAGE

Constructor Detail

ImageDeleteAction

public ImageDeleteAction(RequestParser aRequestParser)

Method Detail

execute

public ResponsePage execute()
                     throws AppException

Specified by:

execute in interface Action

Specified by:

execute in class ActionImpl

Throws:

AppException