LCOV - code coverage report
Current view: top level - storage - mozStorageResultSet.h (source / functions) Hit Total Coverage
Test: output.info Lines: 1 1 100.0 %
Date: 2017-07-14 16:53:18 Functions: 1 1 100.0 %
Legend: Lines: hit not hit

          Line data    Source code
       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             :  * This Source Code Form is subject to the terms of the Mozilla Public
       4             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       5             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
       6             : 
       7             : #ifndef mozStorageResultSet_h
       8             : #define mozStorageResultSet_h
       9             : 
      10             : #include "mozIStorageResultSet.h"
      11             : #include "nsCOMArray.h"
      12             : #include "mozilla/Attributes.h"
      13             : class mozIStorageRow;
      14             : 
      15             : namespace mozilla {
      16             : namespace storage {
      17             : 
      18             : class ResultSet final : public mozIStorageResultSet
      19             : {
      20             : public:
      21             :   NS_DECL_THREADSAFE_ISUPPORTS
      22             :   NS_DECL_MOZISTORAGERESULTSET
      23             : 
      24             :   ResultSet();
      25             : 
      26             :   /**
      27             :    * Adds a tuple to this result set.
      28             :    */
      29             :   nsresult add(mozIStorageRow *aTuple);
      30             : 
      31             :   /**
      32             :    * @returns the number of rows this result set holds.
      33             :    */
      34           4 :   int32_t rows() const { return mData.Count(); }
      35             : 
      36             : private:
      37             :   ~ResultSet();
      38             : 
      39             :   /**
      40             :    * Stores the current index of the active result set.
      41             :    */
      42             :   int32_t mCurrentIndex;
      43             : 
      44             :   /**
      45             :    * Stores the tuples.
      46             :    */
      47             :   nsCOMArray<mozIStorageRow> mData;
      48             : };
      49             : 
      50             : } // namespace storage
      51             : } // namespace mozilla
      52             : 
      53             : #endif // mozStorageResultSet_h

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