Class AggregateMetadata

Describes a CQL aggregate.

Inheritance

System.Object

AggregateMetadata

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: Dse

Assembly: Dse.dll

Syntax

public class AggregateMetadata

Constructors

AggregateMetadata()

Declaration

public AggregateMetadata()

AggregateMetadata(String, String, String[], ColumnDesc[], String, ColumnDesc, String, String, ColumnDesc)

Declaration

public AggregateMetadata(string name, string keyspaceName, string[] signature, ColumnDesc[] argumentTypes, string stateFunction, ColumnDesc stateType, string finalFunction, string initialCondition, ColumnDesc returnType)

Parameters

Type	Name	Description
System.String	name
System.String	keyspaceName
System.String[]	signature
ColumnDesc[]	argumentTypes
System.String	stateFunction
ColumnDesc	stateType
System.String	finalFunction
System.String	initialCondition
ColumnDesc	returnType

Properties

ArgumentTypes

List of the function argument types.

Declaration

public ColumnDesc[] ArgumentTypes { get; }

Property Value

Type	Description
ColumnDesc[]

Deterministic

Indicates whether or not this aggregate is deterministic. This means that given a particular input, the aggregate will always produce the same output.

Declaration

public bool Deterministic { get; }

Property Value

Type	Description
System.Boolean

FinalFunction

Final function.

Declaration

public string FinalFunction { get; }

Property Value

Type	Description
System.String

InitialCondition

Initial state value of this aggregate.

Declaration

public string InitialCondition { get; }

Property Value

Type	Description
System.String

KeyspaceName

Name of the keyspace where the cql aggregate is declared.

Declaration

public string KeyspaceName { get; }

Property Value

Type	Description
System.String

Name

Name of the CQL aggregate.

Declaration

public string Name { get; }

Property Value

Type	Description
System.String

ReturnType

Type of the return value.

Declaration

public ColumnDesc ReturnType { get; }

Property Value

Type	Description
ColumnDesc

Signature

Signature of the function.

Declaration

public string[] Signature { get; }

Property Value

Type	Description
System.String[]

StateFunction

State Function.

Declaration

public string StateFunction { get; }

Property Value

Type	Description
System.String

StateType

State type.

Declaration

public ColumnDesc StateType { get; }

Property Value

Type	Description
ColumnDesc