KeyReferenceTReferencingObject, TReferencedObject Class

Represents object reference, based on a foreign key attribute, referencing key attribute

Inheritance Hierarchy

SystemObject
  Aloe.SystemFrameworks.DomainObjectReference
    Aloe.SystemFrameworks.DomainObjectReferenceTReferencedObject
      Aloe.SystemFrameworks.DomainColumnReferenceTReferencingObject, TReferencedObject
        Aloe.SystemFrameworks.DomainKeyReferenceTReferencingObject, TReferencedObject

Namespace: Aloe.SystemFrameworks.Domain
Assembly: Aloe.SystemFrameworks.Domain (in Aloe.SystemFrameworks.Domain.dll) Version: 20.1.3.5

Syntax

C++

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public class KeyReference<TReferencingObject, TReferencedObject> : ColumnReference<TReferencingObject, TReferencedObject>, 
	IAttributeReference, ILazyProperty
where TReferencingObject : DomainObject
where TReferencedObject : EntityObject

Public Class KeyReference(Of TReferencingObject As DomainObject, TReferencedObject As EntityObject)
	Inherits ColumnReference(Of TReferencingObject, TReferencedObject)
	Implements IAttributeReference, ILazyProperty

generic<typename TReferencingObject, typename TReferencedObject>
where TReferencingObject : DomainObject
where TReferencedObject : EntityObject
public ref class KeyReference : public ColumnReference<TReferencingObject, TReferencedObject>, 
	IAttributeReference, ILazyProperty

type KeyReference<'TReferencingObject, 'TReferencedObject when 'TReferencingObject : DomainObject when 'TReferencedObject : EntityObject> =  
    class
        inherit ColumnReference<'TReferencingObject, 'TReferencedObject>
        interface IAttributeReference
        interface ILazyProperty
    end

Type Parameters

TReferencingObject: The type of the referencing object.
TReferencedObject: The type of object being referenced

The KeyReferenceTReferencingObject, TReferencedObject type exposes the following members.

Constructors

	Name	Description
	KeyReferenceTReferencingObject, TReferencedObject(String, DataAttributeTReferencingObject, Guid, ExpressionFuncTReferencedObject, Guid, Boolean)	Initializes a new instance of the KeyReferenceTReferencingObject, TReferencedObject class.
	KeyReferenceTReferencingObject, TReferencedObject(String, DataAttributeTReferencingObject, NullableGuid, ExpressionFuncTReferencedObject, Guid, Boolean)	Initializes a new instance of the KeyReferenceTReferencingObject, TReferencedObject class.

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Properties

	Name	Description
	IsAggregateParent	Gets a value indicating whether this reference refers to the aggregate parent. (Inherited from ObjectReference.)
	IsOwnership	Gets a value indicating whether the reference is an ownership reference, e.g. the referenced object is parent. (Inherited from ObjectReference.)
	Name	Gets the name of the reference (Inherited from ObjectReference.)
	ReferencedKeyValueGetter	Gets the referenced key value getter. (Inherited from ColumnReferenceTReferencingObject, TReferencedObject.)
	ReferencedType	Gets the type of the referenced objects (Inherited from ObjectReferenceTReferencedObject.)
	ReferencingAttribute	Gets the referencing column definition (Inherited from ColumnReferenceTReferencingObject, TReferencedObject.)

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Methods

	Name	Description
	Activate	Activates the "active" behavior of the reference. (Inherited from ObjectReference.)
	Change	Sets the reference to the specified object (Inherited from ObjectReferenceTReferencedObject.)
	ChangeUntyped	Sets the referenced object (Inherited from ObjectReference.)
	FilterTReferencingObjectType	Returns expression that filters the referencing objects for specific referenced id (Inherited from ColumnReferenceTReferencingObject, TReferencedObject.)
	FilterBy(TReferencedObject, Boolean)	Returns filter search expression, filtering the referencing repository for specific referenced object (Inherited from ColumnReferenceTReferencingObject, TReferencedObject.)
	FilterBy(IEnumerableEntityObject, Boolean)	Returns filter search expression, filtering the referencing repository for the specific referenced objects (Inherited from ColumnReferenceTReferencingObject, TReferencedObject.)
	FilterBy(EntityObject, Boolean)	Returns filter search expression, filtering the referencing repository for specific referenced object (Inherited from ObjectReferenceTReferencedObject.)
	Follow	Follows the reference and returns the strongly typed referenced object (Inherited from ObjectReferenceTReferencedObject.)
	FollowUntyped	Returns the referenced object for the specified referencing object (Inherited from ObjectReference.)
	GetOwnerChildCollection	Gets the owner child collection of objects that point to the owner with the current reference. (Inherited from ObjectReference.)
	ToString	Returns a String that represents this instance. (Overrides ColumnReferenceTReferencingObject, TReferencedObjectToString.)

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Fields

	Name	Description
	ReferenceChanged	The reference changed event. Fired after the reference changes for an object. (Inherited from ObjectReference.)

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Reference

Aloe.SystemFrameworks.Domain Namespace

KeyReferenceAddLanguageSpecificTextSet("LST6CC4FDED_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TReferencingObject, TReferencedObjectAddLanguageSpecificTextSet("LST6CC4FDED_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Class

Type Parameters

Reference

KeyReferenceTReferencingObject, TReferencedObject Class