Class GroupByFunctionEval

Evaluates MIN, MAX, SUM, AVG, COUNT aggregate functions.

Inheritance

System.Object

GroupByFunctionEval

Inherited Members

System.Object.ToString()

System.Object.Equals(System.Object)

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

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

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Mediachase.BusinessFoundation.Data.Meta.Management

Assembly: Mediachase.BusinessFoundation.Data.dll

Version: 12.17.2

Syntax

public class GroupByFunctionEval

Remarks

The GroupByFunctionEval class evaluates aggregate functions:s for custom group. Use RegisterMetaObject(MetaObject) to add object from the group. Use SaveValues(MetaObject) to save aggregate functions result to object. Use Reset() to reset aggregate functions result.

Constructors

GroupByFunctionEval(List<GroupByObjectField>)

Declaration

public GroupByFunctionEval(List<GroupByObjectField> fields)

Parameters

Type	Name	Description
System.Collections.Generic.List<GroupByObjectField>	fields

Properties

FieldFunctions

Gets the owner element.

Declaration

protected Dictionary<string, string> FieldFunctions { get; }

Property Value

Type	Description
System.Collections.Generic.Dictionary<System.String, System.String>	The owner element.

InnerValues

Gets the inner values.

Declaration

protected Dictionary<string, object> InnerValues { get; }

Property Value

Type	Description
System.Collections.Generic.Dictionary<System.String, System.Object>	The inner values.

Methods

RegisterMetaObject(MetaObject)

Registers the meta object.

Declaration

public void RegisterMetaObject(MetaObject metaObject)

Parameters

Type	Name	Description
MetaObject	metaObject	The meta object.

Reset()

Resets this instance.

Declaration

public void Reset()

SaveValues(MetaObject)

Saves the values.

Declaration

public void SaveValues(MetaObject metaObject)

Parameters

Type	Name	Description
MetaObject	metaObject	The meta object.