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#ifndef _COM_SUN_STAR_SCRIPTING_UTIL_SCRIPTINGCONSTANTS_HXX_
#define _COM_SUN_STAR_SCRIPTING_UTIL_SCRIPTINGCONSTANTS_HXX_

namespace scripting_constants
{

class ScriptingConstantsPool
{
public:
    const ::rtl::OUString DOC_REF;
    const ::rtl::OUString DOC_STORAGE_ID;
    const ::rtl::OUString DOC_URI;
    const ::rtl::OUString RESOLVED_STORAGE_ID;
    const ::rtl::OUString SCRIPT_INFO;
    const ::rtl::OUString SCRIPTSTORAGEMANAGER_SERVICE;
    const sal_Int32 SHARED_STORAGE_ID;
    const sal_Int32 USER_STORAGE_ID;
    const sal_Int32 DOC_STORAGE_ID_NOT_SET;

    static ScriptingConstantsPool& instance()
    {
        static ScriptingConstantsPool *pPool = 0;
        if( ! pPool )
        {
            ::osl::MutexGuard guard( ::osl::Mutex::getGlobalMutex() );
            if( ! pPool )
            {
                static ScriptingConstantsPool pool;
                pPool = &pool;
            }
        }
        return *pPool;
    }   
private:
    ScriptingConstantsPool( const ScriptingConstantsPool & ); 
    ScriptingConstantsPool& operator = ( const ScriptingConstantsPool & ); 
    ScriptingConstantsPool() 
        : DOC_REF( RTL_CONSTASCII_USTRINGPARAM( "SCRIPTING_DOC_REF" ) ), 
        DOC_STORAGE_ID( RTL_CONSTASCII_USTRINGPARAM( 
            "SCRIPTING_DOC_STORAGE_ID" ) ), 
        DOC_URI( RTL_CONSTASCII_USTRINGPARAM( "SCRIPTING_DOC_URI" ) ), 
        RESOLVED_STORAGE_ID( RTL_CONSTASCII_USTRINGPARAM( 
            "SCRIPTING_RESOLVED_STORAGE_ID" ) ), 
        SCRIPT_INFO( RTL_CONSTASCII_USTRINGPARAM( "SCRIPT_INFO" ) ),
        SCRIPTSTORAGEMANAGER_SERVICE( RTL_CONSTASCII_USTRINGPARAM(
            "/singletons/com.sun.star.script.framework.storage.theScriptStorageManager" ) ),
        SHARED_STORAGE_ID( 0 ), USER_STORAGE_ID( 1 ), 
        DOC_STORAGE_ID_NOT_SET( -1 )
    {}
};

}
#endif