Class BagCreator

A visitor that groups ColumnReferences of the same TypeKind wrapping UnaryAggregations between the same tables into Bags.

Inheritance

Object

BagCreator

Implements

IGenericExpressionVisitor<IEnumerable<Bag>>

IExpressionVisitor

IGenericVisitor<IEnumerable<Bag>>

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: Mangrove.MetricSetTransformers.Vectorization

Assembly: MetricSetTransformers.dll

Syntax

public class BagCreator : IGenericExpressionVisitor<IEnumerable<Bag>>, IExpressionVisitor, IGenericVisitor<IEnumerable<Bag>>

Constructors

BagCreator(ISet<ColumnReference>)

Declaration

public BagCreator(ISet<ColumnReference> topColumns)

Parameters

Type	Name	Description
ISet<ColumnReference>	topColumns

Properties

Result

Declaration

public IEnumerable<Bag> Result { get; }

Property Value

Type	Description
IEnumerable<Bag>

Methods

AddFieldToBag(ColumnReference)

Declaration

public void AddFieldToBag(ColumnReference expr)

Parameters

Type	Name	Description
ColumnReference	expr

Reset()

Declaration

public void Reset()

Visit(Aggregand)

Declaration

public void Visit(Aggregand expr)

Parameters

Type	Name	Description
Aggregand	expr

Visit(BinaryAggregation)

Declaration

public void Visit(BinaryAggregation expr)

Parameters

Type	Name	Description
BinaryAggregation	expr

Visit(BinaryOperation)

Declaration

public void Visit(BinaryOperation expr)

Parameters

Type	Name	Description
BinaryOperation	expr

Visit(ColumnReference)

Declaration

public void Visit(ColumnReference expr)

Parameters

Type	Name	Description
ColumnReference	expr

Visit(DataSourceColumn)

Declaration

public void Visit(DataSourceColumn expr)

Parameters

Type	Name	Description
DataSourceColumn	expr

Visit(Extern)

Declaration

public void Visit(Extern expr)

Parameters

Type	Name	Description
Extern	expr

Visit(Filter)

Declaration

public void Visit(Filter expr)

Parameters

Type	Name	Description
Filter	expr

Visit(JoinKey)

Declaration

public void Visit(JoinKey expr)

Parameters

Type	Name	Description
JoinKey	expr

Visit(Literal)

Declaration

public void Visit(Literal expr)

Parameters

Type	Name	Description
Literal	expr

Visit(RuntimeVariable)

Declaration

public void Visit(RuntimeVariable runtimeVariable)

Parameters

Type	Name	Description
RuntimeVariable	runtimeVariable

Visit(TernaryOperation)

Declaration

public void Visit(TernaryOperation expr)

Parameters

Type	Name	Description
TernaryOperation	expr

Visit(UnaryAggregation)

Declaration

public void Visit(UnaryAggregation expr)

Parameters

Type	Name	Description
UnaryAggregation	expr

Visit(UnaryOperation)

Declaration

public void Visit(UnaryOperation expr)

Parameters

Type	Name	Description
UnaryOperation	expr

Visit(UnaryWindowFunction)

Declaration

public void Visit(UnaryWindowFunction expr)

Parameters

Type	Name	Description
UnaryWindowFunction	expr

Visit(UnionExpression)

Declaration

public void Visit(UnionExpression expr)

Parameters

Type	Name	Description
UnionExpression	expr

Visit(VectorOperation)

Declaration

public void Visit(VectorOperation expr)

Parameters

Type	Name	Description
VectorOperation	expr

Implements

IGenericExpressionVisitor<T>

IExpressionVisitor

IGenericVisitor<T>

Extension Methods

ObjectExtensions.EventId(Object)