mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-02 07:05:24 +00:00
49 lines
1.8 KiB
Plaintext
49 lines
1.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* vim: sw=2 ts=2 sts=2 expandtab
|
|
* 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 mozIStorageResultSet;
|
|
interface mozIStorageError;
|
|
|
|
[scriptable, uuid(29383d00-d8c4-4ddd-9f8b-c2feb0f2fcfa)]
|
|
interface mozIStorageStatementCallback : nsISupports {
|
|
|
|
/**
|
|
* Called when some result is obtained from the database. This function can
|
|
* be called more than once with a different storageIResultSet each time for
|
|
* any given asynchronous statement.
|
|
*
|
|
* @param aResultSet
|
|
* The result set containing the data from the database.
|
|
*/
|
|
void handleResult(in mozIStorageResultSet aResultSet);
|
|
|
|
/**
|
|
* Called when some error occurs while executing the statement. This function
|
|
* may be called more than once with a different storageIError each time for
|
|
* any given asynchronous statement.
|
|
*
|
|
* @param aError
|
|
* An object containing information about the error.
|
|
*/
|
|
void handleError(in mozIStorageError aError);
|
|
|
|
/**
|
|
* Called when the statement has finished executing. This function will only
|
|
* be called once for any given asynchronous statement.
|
|
*
|
|
* @param aReason
|
|
* Indicates if the statement is no longer executing because it either
|
|
* finished (REASON_FINISHED), was canceled (REASON_CANCELED), or
|
|
* a fatal error occurred (REASON_ERROR).
|
|
*/
|
|
const unsigned short REASON_FINISHED = 0;
|
|
const unsigned short REASON_CANCELED = 1;
|
|
const unsigned short REASON_ERROR = 2;
|
|
void handleCompletion(in unsigned short aReason);
|
|
};
|