/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "nsISupports.idl"

interface nsIDOMEventListener;
interface nsIIDBObjectStore;
interface nsIIDBRequest;
interface nsIIDBDatabase;
interface nsIDOMDOMStringList;
interface nsIDOMDOMError;

/**
 * IDBDTransaction interface.  See
 * http://dvcs.w3.org/hg/IndexedDB/raw-file/tip/Overview.html#idl-def-IDBTransaction
 * for more information.
 */
[scriptable, builtinclass, uuid(79f73099-02ff-416d-9754-5a315e29ee4f)]
interface nsIIDBTransaction : nsISupports
{
  readonly attribute nsIIDBDatabase db;

  // "readonly", "readwrite" or "versionchange"
  readonly attribute DOMString mode;

  readonly attribute nsIDOMDOMError error;

  readonly attribute nsIDOMDOMStringList objectStoreNames;

  nsIIDBObjectStore
  objectStore([Null(Stringify)] in DOMString name);

  // Don't commit the transaction.
  void abort();

  attribute nsIDOMEventListener onerror;

  // Event listener that fires when the transaction is completed
  // successfully. Receives an Event.
  attribute nsIDOMEventListener oncomplete;

  // Event listener that fires when the transaction is aborted.
  // Receives an Event.
  attribute nsIDOMEventListener onabort;
};