Csla.Core.IParent Interface Reference

Defines the interface that must be implemented by any business object that contains child objects. More...

Inheritance diagram for Csla.Core.IParent:

Public Member Functions
Task	RemoveChild (IEditableBusinessObject child)
	This method is called by a child object when it wants to be removed from the collection.
Task	ApplyEditChild (IEditableBusinessObject child)
	Override this method to be notified when a child object's Core.BusinessBase.ApplyEdit method has completed.
int	GetNextIdentity (int current)
	Gets and consumes the next available unique identity value for an object instance in the object graph. Implemented by the root object of the graph.

Properties
IParent?	Parent [get]
	Provide access to the parent reference for use in child object code.

Detailed Description

Defines the interface that must be implemented by any business object that contains child objects.

Member Function Documentation

ApplyEditChild()

Task Csla.Core.IParent.ApplyEditChild

(

IEditableBusinessObject

child

)

Override this method to be notified when a child object's Core.BusinessBase.ApplyEdit method has completed.

Parameters

child

The child object that was edited.

Exceptions

ArgumentNullException

child is null.

GetNextIdentity()

int Csla.Core.IParent.GetNextIdentity

(

int

current

)

Gets and consumes the next available unique identity value for an object instance in the object graph. Implemented by the root object of the graph.

Parameters

current

Current identity

Returns

The next available identity value.

RemoveChild()

Task Csla.Core.IParent.RemoveChild

(

IEditableBusinessObject

child

)

This method is called by a child object when it wants to be removed from the collection.

Parameters

child

The child object to remove.

Exceptions

ArgumentNullException

child is null.

Property Documentation

Parent

IParent? Csla.Core.IParent.Parent

get

Provide access to the parent reference for use in child object code.

This value will be Nothing for root objects and DynamicLists.

Implemented in Csla.BusinessBindingListBase< T, C >, and Csla.Core.BusinessBase.

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The documentation for this interface was generated from the following file:

• csla/Source/Csla/Core/IParent.cs