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51 lines
1.0 KiB
C++
51 lines
1.0 KiB
C++
/* 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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#include "mozilla/Attributes.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 final : public mozIStorageResultSet {
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public:
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NS_DECL_THREADSAFE_ISUPPORTS
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NS_DECL_MOZISTORAGERESULTSET
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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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int32_t rows() const { return mData.Count(); }
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private:
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~ResultSet();
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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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int32_t 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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