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      1 /*
      2  * Copyright (C) 2011 Google Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  *
      8  * 1.  Redistributions of source code must retain the above copyright
      9  *     notice, this list of conditions and the following disclaimer.
     10  * 2.  Redistributions in binary form must reproduce the above copyright
     11  *     notice, this list of conditions and the following disclaimer in the
     12  *     documentation and/or other materials provided with the distribution.
     13  *
     14  * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
     15  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
     16  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
     17  * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
     18  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     19  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
     20  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
     21  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     22  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     23  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "IDBDatabaseCallbacksImpl.h"
     28 
     29 #if ENABLE(INDEXED_DATABASE)
     30 
     31 #include "IDBDatabase.h"
     32 
     33 namespace WebCore {
     34 
     35 PassRefPtr<IDBDatabaseCallbacksImpl> IDBDatabaseCallbacksImpl::create(IDBDatabase* database)
     36 {
     37     return adoptRef(new IDBDatabaseCallbacksImpl(database));
     38 }
     39 
     40 IDBDatabaseCallbacksImpl::IDBDatabaseCallbacksImpl(IDBDatabase* database)
     41     : m_database(database)
     42 {
     43 }
     44 
     45 IDBDatabaseCallbacksImpl::~IDBDatabaseCallbacksImpl()
     46 {
     47 }
     48 
     49 void IDBDatabaseCallbacksImpl::onVersionChange(const String& version)
     50 {
     51     if (m_database)
     52         m_database->onVersionChange(version);
     53 }
     54 
     55 void IDBDatabaseCallbacksImpl::unregisterDatabase(IDBDatabase* database)
     56 {
     57     ASSERT(database == m_database);
     58     m_database = 0;
     59 }
     60 
     61 } // namespace WebCore
     62 
     63 #endif
     64