LCOV - code coverage report
Current view: directory - dom/indexedDB - IDBIndex.h (source / functions) Found Hit Coverage
Test: app.info Lines: 18 18 100.0 %
Date: 2012-06-02 Functions: 13 13 100.0 %

       1                 : /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
       2                 : /* vim: set ts=2 et sw=2 tw=80: */
       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 Indexed Database.
      17                 :  *
      18                 :  * The Initial Developer of the Original Code is
      19                 :  * The Mozilla Foundation.
      20                 :  * Portions created by the Initial Developer are Copyright (C) 2010
      21                 :  * the Initial Developer. All Rights Reserved.
      22                 :  *
      23                 :  * Contributor(s):
      24                 :  *   Shawn Wilsher <me@shawnwilsher.com>
      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 mozilla_dom_indexeddb_idbindex_h__
      41                 : #define mozilla_dom_indexeddb_idbindex_h__
      42                 : 
      43                 : #include "mozilla/dom/indexedDB/IndexedDatabase.h"
      44                 : 
      45                 : #include "nsIIDBIndex.h"
      46                 : 
      47                 : #include "nsCycleCollectionParticipant.h"
      48                 : 
      49                 : class nsIScriptContext;
      50                 : class nsPIDOMWindow;
      51                 : 
      52                 : BEGIN_INDEXEDDB_NAMESPACE
      53                 : 
      54                 : class AsyncConnectionHelper;
      55                 : class IDBObjectStore;
      56                 : struct IndexInfo;
      57                 : 
      58                 : class IDBIndex : public nsIIDBIndex
      59                 : {
      60                 : public:
      61             105 :   NS_DECL_CYCLE_COLLECTING_ISUPPORTS
      62                 :   NS_DECL_NSIIDBINDEX
      63                 : 
      64            6161 :   NS_DECL_CYCLE_COLLECTION_CLASS(IDBIndex)
      65                 : 
      66                 :   static already_AddRefed<IDBIndex>
      67                 :   Create(IDBObjectStore* aObjectStore,
      68                 :          const IndexInfo* aIndexInfo);
      69                 : 
      70             592 :   IDBObjectStore* ObjectStore()
      71                 :   {
      72             592 :     return mObjectStore;
      73                 :   }
      74                 : 
      75            1145 :   const PRInt64 Id() const
      76                 :   {
      77            1145 :     return mId;
      78                 :   }
      79                 : 
      80             267 :   const nsString& Name() const
      81                 :   {
      82             267 :     return mName;
      83                 :   }
      84                 : 
      85             468 :   bool IsUnique() const
      86                 :   {
      87             468 :     return mUnique;
      88                 :   }
      89                 : 
      90             222 :   bool IsMultiEntry() const
      91                 :   {
      92             222 :     return mMultiEntry;
      93                 :   }
      94                 : 
      95             222 :   const nsString& KeyPath() const
      96                 :   {
      97             222 :     return mKeyPath;
      98                 :   }
      99                 : 
     100             100 :   bool UsesKeyPathArray() const
     101                 :   {
     102             100 :     return !mKeyPathArray.IsEmpty();
     103                 :   }
     104                 :   
     105             137 :   const nsTArray<nsString>& KeyPathArray() const
     106                 :   {
     107             137 :     return mKeyPathArray;
     108                 :   }
     109                 : 
     110                 : private:
     111                 :   IDBIndex();
     112                 :   ~IDBIndex();
     113                 : 
     114                 :   nsRefPtr<IDBObjectStore> mObjectStore;
     115                 : 
     116                 :   PRInt64 mId;
     117                 :   nsString mName;
     118                 :   nsString mKeyPath;
     119                 :   nsTArray<nsString> mKeyPathArray;
     120                 :   bool mUnique;
     121                 :   bool mMultiEntry;
     122                 : };
     123                 : 
     124                 : END_INDEXEDDB_NAMESPACE
     125                 : 
     126                 : #endif // mozilla_dom_indexeddb_idbindex_h__

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