/// <summary> /// Get a scalar value with the given sql string and underlying IDbConnection. /// </summary> /// <param name="query"></param> /// <returns></returns> public object GetScalar(Query query) { if (query == null) { throw new ArgumentNullException("query"); } return GetScalar(query.GetCommand(conn)); }
/// <summary> /// Executes the given sql string using the underlying IDbConnection. /// </summary> /// <param name="query"></param> /// <returns></returns> public int Execute(Query query) { if (query == null) { throw new ArgumentNullException("query"); } return Execute(query.GetCommand(conn)); }
/// <summary> /// Creates a data reader with the given sql string from underlying IDbConnection. /// </summary> /// <param name="query"></param> /// <returns></returns> public IDataReader GetDataReader(Query query) { return GetDataReader(query.GetCommand(conn)); }
/// <summary> /// Creates an IDataReader from the given IDbConnection using the properties of Query object. /// </summary> /// <param name="conn"></param> /// <param name="query"></param> /// <returns></returns> public static IDataReader GetDataReader(this IDbConnection conn, Query query) { IDatabase db = Db.GetConnection(conn); return db.GetDataReader(query); }
/// <summary> /// Get a scalar value using the IDbConnection and the Query parameters. /// </summary> /// <param name="conn"></param> /// <param name="query"></param> /// <returns></returns> public static object GetScalar(this IDbConnection conn, Query query) { IDatabase db = Db.GetConnection(conn); return db.GetScalar(query); }
/// <summary> /// Executes the Query object with the IDbConnection parameter. /// </summary> /// <param name="conn"></param> /// <param name="query"></param> /// <returns></returns> public static int Execute(this IDbConnection conn, Query query) { IDatabase db = Db.GetConnection(conn); return db.Execute(query); }