storage/src/mozStorageResultSet.h
author Ehsan Akhgari <ehsan@mozilla.com>
Wed, 25 Mar 2015 12:42:35 -0400
changeset 245309 a20c7910a82fa2df2f3398c1108d102bac9128b0
parent 199252 c928b9f75e7f95c0f60330f7dd0a54a6a0081ad1
permissions -rw-r--r--
Bug 1145631 - Part 1: Replace MOZ_OVERRIDE and MOZ_FINAL with override and final in the tree; r=froydnj This patch was automatically generated using the following script: function convert() { echo "Converting $1 to $2..." find . \ ! -wholename "*/.git*" \ ! -wholename "obj-ff-dbg*" \ -type f \ \( -iname "*.cpp" \ -o -iname "*.h" \ -o -iname "*.c" \ -o -iname "*.cc" \ -o -iname "*.idl" \ -o -iname "*.ipdl" \ -o -iname "*.ipdlh" \ -o -iname "*.mm" \) | \ xargs -n 1 sed -i -e "s/\b$1\b/$2/g" } convert MOZ_OVERRIDE override convert MOZ_FINAL final

/* -*- 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