/// <summary> /// Adds the setter to the update statement. /// </summary> /// <param name="setter">The setter to add.</param> public void AddSetter(Setter setter) { if (setter == null) { throw new ArgumentNullException("setter"); } _setters.Add(setter); }
/// <summary> /// Generates the text for a Setter builder. /// </summary> /// <param name="item">The Setter builder to generate the text for.</param> protected internal override void VisitSetter(Setter item) { IVisitableBuilder column = item.Column; column.Accept(forSubCommand()); writer.Write(" = "); item.Value.Accept(forSubCommand()); }
/// <summary> /// Visits a Setter builder. /// </summary> /// <param name="item">The item to visit.</param> protected internal virtual void VisitSetter(Setter item) { }
/// <summary> /// Removes the setter from the update statement. /// </summary> /// <param name="setter">The setter to remove.</param> /// <returns>True if the setter is removed; otherwise, false.</returns> public bool RemoveSetter(Setter setter) { if (setter == null) { throw new ArgumentNullException("setter"); } return _setters.Remove(setter); }
private Setter buildSetter(MatchResult result) { MatchResult columnResult = result.Matches[SqlGrammar.Setter.Column]; Column column = buildColumn(columnResult); MatchResult valueResult = result.Matches[SqlGrammar.Setter.Value]; IProjectionItem value = (IProjectionItem)buildArithmeticItem(valueResult); Setter setter = new Setter(column, value); return setter; }