This class models the Theta join operation, which joins two relations and returns those
record matching a given condition.
Inheritance Hierarchy
Object | ||||
![]() | VisitableBase | |||
![]() | AlgebraicExpression | |||
![]() | RelationalExpression | |||
![]() | ThetaJoin |
Assembly: Epic.Query
Declaration Syntax
C# |
[SerializableAttribute] public sealed class ThetaJoin : RelationalExpression, IEquatable<ThetaJoin>
Members
All Members | Constructors | Methods | Properties | ||
Member | Description | |
---|---|---|
![]() | ThetaJoin(RelationalExpression, RelationalExpression, Predicate) |
Initializes a new instance of the ThetaJoin class.
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![]() | Accept<(Of <<'(TResult>)>>)(IVisitor<(Of <<'(TResult>)>>), IVisitContext) |
Accept the specified visitor and context.
(Overrides VisitableBase.Accept<(Of <<'(TResult>)>>)(IVisitor<(Of <<'(TResult>)>>), IVisitContext).) |
![]() | Equals(RelationalExpression) |
Determines whether the specified RelationalExpression is equal to the current ThetaJoin.
(Overrides RelationalExpression.Equals(RelationalExpression).) |
![]() | Equals(ThetaJoin) |
Determines whether the specified ThetaJoin is equal to the
current ThetaJoin.
|
![]() | GetHashCode()()()() |
Serves as a hash function for a ThetaJoin object.
(Overrides RelationalExpression.GetHashCode()()()().) |
![]() | LeftRelation |
Gets the left relation.
|
![]() | Predicate |
Gets the predicate.
|
![]() | RightRelation |
Gets the right relation.
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