LCOV - code coverage report
Current view: directory - storage/src - mozStorageRow.h (source / functions) Found Hit Coverage
Test: app.info Lines: 1 1 100.0 %
Date: 2012-06-02 Functions: 2 2 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
       2                 :  * vim: sw=2 ts=2 et lcs=trail\:.,tab\:>~ :
       3                 :  * ***** BEGIN LICENSE BLOCK *****
       4                 :  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
       5                 :  *
       6                 :  * The contents of this file are subject to the Mozilla Public License Version
       7                 :  * 1.1 (the "License"); you may not use this file except in compliance with
       8                 :  * the License. You may obtain a copy of the License at
       9                 :  * http://www.mozilla.org/MPL/
      10                 :  *
      11                 :  * Software distributed under the License is distributed on an "AS IS" basis,
      12                 :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      13                 :  * for the specific language governing rights and limitations under the
      14                 :  * License.
      15                 :  *
      16                 :  * The Original Code is mozilla.org code.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * Mozilla Corporation
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2008
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Shawn Wilsher <me@shawnwilsher.com> (Original Author)
      25                 :  *
      26                 :  * Alternatively, the contents of this file may be used under the terms of
      27                 :  * either the GNU General Public License Version 2 or later (the "GPL"), or
      28                 :  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
      29                 :  * in which case the provisions of the GPL or the LGPL are applicable instead
      30                 :  * of those above. If you wish to allow use of your version of this file only
      31                 :  * under the terms of either the GPL or the LGPL, and not to allow others to
      32                 :  * use your version of this file under the terms of the MPL, indicate your
      33                 :  * decision by deleting the provisions above and replace them with the notice
      34                 :  * and other provisions required by the GPL or the LGPL. If you do not delete
      35                 :  * the provisions above, a recipient may use your version of this file under
      36                 :  * the terms of any one of the MPL, the GPL or the LGPL.
      37                 :  *
      38                 :  * ***** END LICENSE BLOCK ***** */
      39                 : 
      40                 : #ifndef mozStorageRow_h
      41                 : #define mozStorageRow_h
      42                 : 
      43                 : #include "mozIStorageRow.h"
      44                 : #include "nsCOMArray.h"
      45                 : #include "nsDataHashtable.h"
      46                 : class nsIVariant;
      47                 : struct sqlite3_stmt;
      48                 : 
      49                 : namespace mozilla {
      50                 : namespace storage {
      51                 : 
      52                 : class Row : public mozIStorageRow
      53           48866 : {
      54                 : public:
      55                 :   NS_DECL_ISUPPORTS
      56                 :   NS_DECL_MOZISTORAGEROW
      57                 :   NS_DECL_MOZISTORAGEVALUEARRAY
      58                 : 
      59                 :   /**
      60                 :    * Initializes the object with the given statement.  Copies the values from
      61                 :    * the statement.
      62                 :    *
      63                 :    * @param aStatement
      64                 :    *        The sqlite statement to pull results from.
      65                 :    */
      66                 :   nsresult initialize(sqlite3_stmt *aStatement);
      67                 : 
      68                 : private:
      69                 :   /**
      70                 :    * The number of columns in this tuple.
      71                 :    */
      72                 :   PRUint32 mNumCols;
      73                 : 
      74                 :   /**
      75                 :    * Stores the data in the tuple.
      76                 :    */
      77                 :   nsCOMArray<nsIVariant> mData;
      78                 : 
      79                 :   /**
      80                 :    * Maps a given name to a column index.
      81                 :    */
      82                 :   nsDataHashtable<nsCStringHashKey, PRUint32> mNameHashtable;
      83                 : };
      84                 : 
      85                 : } // namespace storage
      86                 : } // namespace mozilla
      87                 : 
      88                 : #endif // mozStorageRow_h

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