Class AliasedValue

Namespace

The.SQL.QIR.Values

Assembly

Instagile.dll

[MessagePackObject(false)]
public sealed class AliasedValue : Value, IEquatable<Value>

Inheritance

object

Value

AliasedValue

Implements

IEquatable<Value>

Inherited Members

Value.CombineAggregates(Aggregated, Aggregated)

Value.GetAttribute(IReadOnlyDictionary<string, EntityTable>)

Value.Equals(object)

Value.ToLines()

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Constructors

AliasedValue(string, Value)

public AliasedValue(string alias, Value operand)

Parameters

alias string

operand Value

Fields

Alias

[Key(0)]
public readonly string Alias

Field Value

string

Operand

[Key(1)]
public readonly Value Operand

Field Value

Value

Properties

IsAggregate

Whether the value is a projection of an entire relation instead of a single row.

[IgnoreMember]
public override Aggregated IsAggregate { get; }

Property Value

Aggregated

IsLiteral

Whether the value is self-paranthesing.

[IgnoreMember]
public override bool IsLiteral { get; }

Property Value

bool

IsNullable

Whether the value can be NULL at runtime.

[IgnoreMember]
public override bool IsNullable { get; }

Property Value

bool

Joins

Joins required to reach this value.

[IgnoreMember]
public override IEnumerable<Join> Joins { get; }

Property Value

IEnumerable<Join>

Methods

Equals(Value?)

Indicates whether the current object is equal to another object of the same type.

public override bool Equals(Value? obj)

Parameters

obj Value

Returns

bool

true if the current object is equal to the other parameter; otherwise, false.

GetHashCode()

Serves as the default hash function.

public override int GetHashCode()

Returns

int

A hash code for the current object.

ToString()

Returns a string that represents the current object.

public override string ToString()

Returns

string

A string that represents the current object.

Update(string, Value)

public AliasedValue Update(string alias, Value operand)

Parameters

alias string

operand Value

Returns

AliasedValue

WithSource(Table, Table)

public override Value WithSource(Table oldSource, Table newSource)

Parameters

oldSource Table

newSource Table

Returns

Value