Revision bb26db8844c509e9a4ed67e1a3edb436462015b4 authored by dimi on 25 January 2016, 06:18:29 UTC, committed by dimi on 25 January 2016, 06:18:29 UTC
--HG-- extra : commitid : CyoSi17OvR5
1 parent 022f3bf
mozStorageRow.h
/* -*- 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 mozStorageRow_h
#define mozStorageRow_h
#include "mozIStorageRow.h"
#include "nsCOMArray.h"
#include "nsDataHashtable.h"
#include "mozilla/Attributes.h"
class nsIVariant;
struct sqlite3_stmt;
namespace mozilla {
namespace storage {
class Row final : public mozIStorageRow
{
public:
NS_DECL_THREADSAFE_ISUPPORTS
NS_DECL_MOZISTORAGEROW
NS_DECL_MOZISTORAGEVALUEARRAY
/**
* Initializes the object with the given statement. Copies the values from
* the statement.
*
* @param aStatement
* The sqlite statement to pull results from.
*/
nsresult initialize(sqlite3_stmt *aStatement);
private:
~Row() {}
/**
* The number of columns in this tuple.
*/
uint32_t mNumCols;
/**
* Stores the data in the tuple.
*/
nsCOMArray<nsIVariant> mData;
/**
* Maps a given name to a column index.
*/
nsDataHashtable<nsCStringHashKey, uint32_t> mNameHashtable;
};
} // namespace storage
} // namespace mozilla
#endif // mozStorageRow_h
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