EntityRepositoryDuplicateObject Method

Duplicates the object.

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

Syntax

C++

Copy

public virtual EntityObject DuplicateObject(
	EntityObject obj,
	ObjectTransaction transaction = null
)

Public Overridable Function DuplicateObject ( 
	obj As EntityObject,
	Optional transaction As ObjectTransaction = Nothing
) As EntityObject

public:
virtual EntityObject^ DuplicateObject(
	EntityObject^ obj, 
	ObjectTransaction^ transaction = nullptr
)

abstract DuplicateObject : 
        obj : EntityObject * 
        ?transaction : ObjectTransaction 
(* Defaults:
        let _transaction = defaultArg transaction null
*)
-> EntityObject 
override DuplicateObject : 
        obj : EntityObject * 
        ?transaction : ObjectTransaction 
(* Defaults:
        let _transaction = defaultArg transaction null
*)
-> EntityObject

Parameters

obj: Type: Aloe.SystemFrameworks.DomainEntityObject
The object.
transaction (Optional): Type: Aloe.SystemFrameworks.DomainObjectTransaction
Transaction

Return Value

Type: EntityObject

Exceptions

Exception	Condition
NotSupportedException	If object duplication is not supported by the repository.

Remarks

The base method duplicates the object, but does nothing about changing the natural key. For example, when duplicating a product, a new product code should be provided. Descendant methods are responsible for implementing a policy for natural key assignment. The policy is usually to clear the natural key and allow business rules to auto-assign it.

Reference

EntityRepository Class

Aloe.SystemFrameworks.Domain Namespace

EntityRepositoryAddLanguageSpecificTextSet("LSTA00071B5_0?cpp=::|nu=.");DuplicateObject Method

Parameters

Return Value

Reference

EntityRepositoryDuplicateObject Method