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52 lines
1.1 KiB
C++
52 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
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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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#ifndef mozStorageResultSet_h
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#define mozStorageResultSet_h
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#include "mozIStorageResultSet.h"
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#include "nsCOMArray.h"
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class mozIStorageRow;
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namespace mozilla {
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namespace storage {
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class ResultSet : public mozIStorageResultSet
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{
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public:
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NS_DECL_ISUPPORTS
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NS_DECL_MOZISTORAGERESULTSET
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ResultSet();
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~ResultSet();
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/**
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* Adds a tuple to this result set.
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*/
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nsresult add(mozIStorageRow *aTuple);
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/**
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* @returns the number of rows this result set holds.
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*/
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PRInt32 rows() const { return mData.Count(); }
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private:
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/**
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* Stores the current index of the active result set.
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*/
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PRInt32 mCurrentIndex;
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/**
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* Stores the tuples.
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*/
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nsCOMArray<mozIStorageRow> mData;
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};
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} // namespace storage
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} // namespace mozilla
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#endif // mozStorageResultSet_h
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