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https://github.com/roytam1/palemoon27.git
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roytam1
9c426602da
- Bug 1153872 - GetTabOffset should be high prio. r=jimm (59d974418) - Bug 1158111 - "Add caching and control updating tab offset values in the child from the parent side". a=klotz (e8c05a374) - Bug 1164717 - Flatten storage/public/ directory. r=mak (c32529220) - Bug 1164717 - Flatten storage/src/ directory. r=mak (970919de7) - Bug 1165731 - Remove unnecessary SetCapacity call in variant_storage_traits::storage_conversion. r=mak (ea8720c95)
39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsISupports.idl"
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interface mozIStorageConnection;
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interface mozIStorageValueArray;
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interface nsIArray;
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interface nsIVariant;
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/**
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* mozIStorageAggregateFunction represents aggregate SQL function.
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* Common examples of aggregate functions are SUM() and COUNT().
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*
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* An aggregate function calculates one result for a given set of data, where
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* a set of data is a group of tuples. There can be one group
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* per request or many of them, if GROUP BY clause is used or not.
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*/
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[scriptable, uuid(763217b7-3123-11da-918d-000347412e16)]
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interface mozIStorageAggregateFunction : nsISupports {
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/**
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* onStep is called when next value should be passed to
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* a custom function.
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*
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* @param aFunctionArguments The arguments passed in to the function
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*/
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void onStep(in mozIStorageValueArray aFunctionArguments);
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/**
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* Called when all tuples in a group have been processed and the engine
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* needs the aggregate function's value.
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*
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* @returns aggregate result as Variant.
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*/
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nsIVariant onFinal();
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};
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