AttributeChangeBusinessEvent Class

Represents the business event occurring when an attribute of a domain object changes its value.

Inheritance Hierarchy

SystemObject
  Aloe.SystemFrameworks.Domain.BusinessLogicBusinessEvent
    Aloe.SystemFrameworks.Domain.BusinessLogicAttributeChangeBusinessEvent
      Aloe.SystemFrameworks.Domain.BusinessLogicAttributeChangedBusinessEvent
      Aloe.SystemFrameworks.Domain.BusinessLogicAttributeChangingBusinessEvent

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

Syntax

C++

Copy

public abstract class AttributeChangeBusinessEvent : BusinessEvent

Public MustInherit Class AttributeChangeBusinessEvent
	Inherits BusinessEvent

public ref class AttributeChangeBusinessEvent abstract : public BusinessEvent

[<AbstractClassAttribute>]
type AttributeChangeBusinessEvent =  
    class
        inherit BusinessEvent
    end

The AttributeChangeBusinessEvent type exposes the following members.

Constructors

	Name	Description
	AttributeChangeBusinessEvent	Initializes a new instance of the AttributeChangeBusinessEvent class.

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Properties

	Name	Description
	Args	Gets the arguments.
	ExtendedAttributes	Gets the extended attributes. They store temporary custom event handlers data in name/value format. (Inherited from BusinessEvent.)
	ValidationViolations	Gets the validation violations list. (Inherited from BusinessEvent.)

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Methods

	Name	Description
	GetEventAttributes	Gets the event specific attributes. For example for attribute change event this should be $OldValue, $NewValue etc. Event attribute names always start with $. (Overrides BusinessEventGetEventAttributes.)
	GetEventAttributeValue	Gets the event attribute value. (Overrides BusinessEventGetEventAttributeValue(String).)
	GetViolationsMessage	Gets the concatenated messages of all violations. (Inherited from BusinessEvent.)
	ThrowExceptionIfViolations	Checks for violations. If there are violations, throws an aggregate exception for all violations. (Inherited from BusinessEvent.)
	ToString	Returns a String that represents this instance. (Inherited from BusinessEvent.)

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Reference

Aloe.SystemFrameworks.Domain.BusinessLogic Namespace

Aloe.SystemFrameworks.Domain.BusinessLogicBusinessEvent