public virtual FieldList CreateFieldList(FieldNode fieldLeft, FieldList fields) { return new FieldList(fieldLeft, fields); }
public virtual FieldList CreateFieldList(FieldNode fieldLeft) { return new FieldList(fieldLeft); }
public virtual Operation CreateComparationLess(FieldNode field, ValueNode value) { return new OpLess(field, value); }
public virtual Operation CreateComparationNotEqual(FieldNode field, ValueNode value) { return new OpNotEqual(field, value); }
/// <summary> /// Determines the correct oepration. /// If the value token after an Equal, is null the correct /// operation is IsNull /// </summary> /// <param name="field">The field.</param> /// <returns>The operation</returns> private Operation IsNullOrEqualRule(FieldNode field) { ValueNode valueNode = ValueRule(); if (valueNode == null) { return _astFactory.CreateComparationIsNull(field); } return _astFactory.CreateComparationEqual(field, valueNode); }
public override Operation CreateComparationIsNull(FieldNode field) { return new CAMLOpIsNull(field); }
internal CAMLOpContains(FieldNode field, ValueNode valueNode) : base(field, valueNode) { }
/// <summary> /// COMPARATION Expression Rule /// | FieldRule COMPARATOR ValueRule /// </summary> /// <returns>AST Operation Tree</returns> /// <exception cref="ParserException"><c>ParserException</c>.</exception> private Operation ComparationRule(FieldNode field) { _token = _scanner.GetToken(); switch (_token.Ttype) { case TokenType.LESS: return _astFactory.CreateComparationLess(field, ValueRule()); case TokenType.GREATER: return _astFactory.CreateComparationGreater(field, ValueRule()); case TokenType.LESS_EQ: return _astFactory.CreateComparationLessEqual(field, ValueRule()); case TokenType.GREATER_EQ: return _astFactory.CreateComparationGraterEqual(field, ValueRule()); case TokenType.EQ: return IsNullOrEqualRule(field); case TokenType.NOT_EQ: return IsNotNullOrNotEqualRule(field); case TokenType.IS: return IsNullOrNotIsNullRule(field); case TokenType.LIKE: return _astFactory.CreateComparationContains(field, ValueRule()); case TokenType.BEGINS: return _astFactory.CreateComparationBegin(field, ValueRule()); default: throw new ParserException( string.Format(CultureInfo.InvariantCulture, "Invalid Operation at {0}", _scanner.CurrentPosition)); } }
internal CAMLOpEqual(FieldNode field, ValueNode valueNode) : base(field, valueNode) { }
internal CAMLOpIsNull(FieldNode field) : base(field) { }
internal CAMLOpBeginsWith(FieldNode field, ValueNode valueNode) : base(field, valueNode) { }
public override Operation CreateComparationNotEqual(FieldNode field, ValueNode value) { return new CAMLOpNotEqual(field, value); }
public override Operation CreateComparationLess(FieldNode field, ValueNode value) { return new CAMLOpLess(field, value); }
internal CAMLOpGreater(FieldNode field, ValueNode valueNode) : base(field, valueNode) { }
public virtual Operation CreateOperation(FieldNode field, ValueNode value) { return new Operation(field, value); }
internal CAMLOpLess(FieldNode field, ValueNode valueNode) : base(field, valueNode) { }
public virtual Operation CreateComparationBegin(FieldNode field, ValueNode value) { return new OpBeginsWith(field, value); }
/// <summary> /// Determines the correct oepration. /// If the value token after a distinct operator, is null the correct /// operation is IsNotNull /// </summary> /// <param name="field">The field.</param> /// <returns>The operation</returns> private Operation IsNotNullOrNotEqualRule(FieldNode field) { ValueNode valueNode = ValueRule(); // TODO: Introduce a class for Null Values if (valueNode == null) { return _astFactory.CreateComparationIsNotNull(field); } return _astFactory.CreateComparationNotEqual(field, valueNode); }
public virtual Operation CreateComparationIsNull(FieldNode field) { return new OpIsNull(field); }
private Operation IsNullOrNotIsNullRule(FieldNode field) { _token = _scanner.GetToken(); switch (_token.Ttype) { case TokenType.NULL: return _astFactory.CreateComparationIsNull(field); case TokenType.NOT: _token = _scanner.GetToken(); if (_token.Ttype == TokenType.NULL) { return _astFactory.CreateComparationIsNotNull(field); } throw new ParserException( string.Format(CultureInfo.InvariantCulture, "Missing NULL at {0}", _scanner.CurrentPosition)); default: throw new ParserException( string.Format(CultureInfo.InvariantCulture, "Missing NULL at {0}", _scanner.CurrentPosition)); } }
public override Operation CreateComparationBegin(FieldNode field, ValueNode value) { return new CAMLOpBeginsWith(field, value); }