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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
* 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/. */
#ifndef mozStorageResultSet_h
#define mozStorageResultSet_h
#include "mozIStorageResultSet.h"
#include "nsCOMArray.h"
#include "mozilla/Attributes.h"
class mozIStorageRow;
namespace mozilla {
namespace storage {
class ResultSet final : public mozIStorageResultSet {
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_MOZISTORAGERESULTSET
ResultSet();
/**
* Adds a tuple to this result set.
*/
nsresult add(mozIStorageRow* aTuple);
/**
* @returns the number of rows this result set holds.
*/
int32_t rows() const { return mData.Count(); }
private:
~ResultSet();
/**
* Stores the current index of the active result set.
*/
int32_t mCurrentIndex;
/**
* Stores the tuples.
*/
nsCOMArray<mozIStorageRow> mData;
};
} // namespace storage
} // namespace mozilla
#endif // mozStorageResultSet_h