/*------------------------------------------------------------------------
* (The MIT License)
* 
* Copyright (c) 2008-2011 Rhomobile, Inc.
* 
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* 
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* 
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
* 
* http://rhomobile.com
*------------------------------------------------------------------------*/

#pragma once

#include "common/RhoStd.h"
#include "common/RhoMutexLock.h"

namespace rho{
namespace db{
class CDBAdapter;

class CDBAttrManager
{
    //common::CMutex m_mxSrcAttrs;
    //HashtablePtr< int, Hashtable<String,int>* > m_mapSrcAttrs;

    HashtablePtr< int, Hashtable<String,int>* > m_mapBlobAttrs;

    static void loadAttrs(CDBAdapter& db, HashtablePtr< int, Hashtable<String,int>* >& mapAttrs, const String& strDBAttr);
public:
/*    
    void add( int nSrcID, const char* szAttr );
    void remove( int nSrcID, const char* szAttr );
    void save(CDBAdapter& db);
    void load(CDBAdapter& db);
    void reset(CDBAdapter& db);*/
//#ifndef RHO_NO_RUBY
//    unsigned long getAttrsBySrc(int nSrcID);
//#endif //RHO_NO_RUBY
    boolean isBlobAttr(int nSrcID, const char* szAttr);
    boolean isOverwriteBlobFromServer(int nSrcID, const String& strAttr);
	Vector<String> getBlobAttrs(int nSrcID);
    void loadBlobAttrs(CDBAdapter& db);
};

}
}