public int DeleteTSFLibrary( string uuid, string nameSpace )
{
int count;
string sql = BuildDeleteSqlStatement(TestSignalBean._TABLE_NAME, new List<string>() { TestSignalBean._LIBRARY_UUID });
OleDbParameter[] dbParams = { CreateParameter(TestSignalBean._LIBRARY_UUID, Guid.Parse( uuid )) };
ExecuteSqlCommand(sql, dbParams, out count);
DeleteMasterSignalsByNameSpace( nameSpace );
return count;
}