gecko-dev/toolkit/components/places/nsPIPlacesDatabase.idl
Marco Bonardo 36e5d86043 Bug 1446951 - 3 - Make AsyncExecuteLegacyQueries singular. r=standard8
MozReview-Commit-ID: KyYw92tzyN6

--HG--
extra : rebase_source : 0c31233d251c7b0062047ab12b52d25fbc9510f5
2018-03-16 18:10:09 +01:00

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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 sts=2
* 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 mozIStorageConnection;
interface nsINavHistoryQuery;
interface nsINavHistoryQueryOptions;
interface mozIStorageStatementCallback;
interface mozIStoragePendingStatement;
interface nsIAsyncShutdownClient;
/**
* This is a private interface used by Places components to get access to the
* database. If outside consumers wish to use this, they should only read from
* the database so they do not break any internal invariants.
*/
[scriptable, uuid(366ee63e-a413-477d-9ad6-8d6863e89401)]
interface nsPIPlacesDatabase : nsISupports
{
/**
* The database connection used by Places.
*/
readonly attribute mozIStorageConnection DBConnection;
/**
* Asynchronously executes the statement created from a query.
*
* @see nsINavHistoryService::executeQuery
* @note THIS IS A TEMPORARY API. Don't rely on it, since it will be replaced
* in future versions by a real async querying API.
* @note Results obtained from this method differ from results obtained from
* executeQuery, because there is additional filtering and sorting
* done by the latter. Thus you should use executeQuery, unless you
* are absolutely sure that the returned results are fine for
* your use-case.
*/
mozIStoragePendingStatement asyncExecuteLegacyQuery(
in nsINavHistoryQuery aQuery,
in nsINavHistoryQueryOptions aOptions,
in mozIStorageStatementCallback aCallback);
/**
* Hook for clients who need to perform actions during/by the end of
* the shutdown of the database.
* May be null if it's too late to get one.
*/
readonly attribute nsIAsyncShutdownClient shutdownClient;
/**
* Hook for internal clients who need to perform actions just before the
* connection gets closed.
* May be null if it's too late to get one.
*/
readonly attribute nsIAsyncShutdownClient connectionShutdownClient;
};