/// <summary> /// UPDATE table_name /// SET column1 = value, column2 = value,... /// </summary> /// <typeparam name="T"></typeparam> /// <param name="obj"></param> /// <param name="customization"></param> /// <returns></returns> public UpdateStatement Update <T>(T obj, Action <Target, Context> customization = null) { UpdateStatement statement = null; if (obj is IEnumerable) { var enumerator = ((IEnumerable)obj).GetEnumerator(); while (enumerator.MoveNext()) { if (statement == null) { statement = new UpdateStatement(new Table(enumerator.Current.GetType())); } statement.ObjectList.Add(enumerator.Current); } } else { statement = new UpdateStatement(new Table(typeof(T))); statement.ObjectList.Add(obj); } Statement = statement; statement.Target.Customize(customization); return(statement); }
/// <summary> /// UPDATE table_name /// SET column1 = value, column2 = value,... /// </summary> /// <typeparam name="T"></typeparam> /// <param name="obj"></param> /// <param name="customization"></param> /// <returns></returns> public UpdateStatement Update <T>(T obj, Action <Target, Context> customization = null) where T : class, new() { var statement = new UpdateStatement(new Table <T>()); statement.ObjectList.Add(obj); statement.Target.Customize(customization); Statement = statement; return(statement); }
/// <summary> /// UPDATE table_name /// SET column1 = value, column2 = value,... /// </summary> /// <typeparam name="T"></typeparam> /// <param name="objects"></param> /// <param name="customization"></param> /// <returns></returns> public UpdateStatement UpdateMany <T>(IEnumerable <T> objects, Action <Target, Context> customization = null) where T : class, new() { var statement = new UpdateStatement(new Table <T>()); var enumerator = ((IEnumerable)objects).GetEnumerator(); while (enumerator.MoveNext()) { statement.ObjectList.Add(enumerator.Current); } statement.Target.Customize(customization); Statement = statement; return(statement); }