Element Type Definition: EVENT

Oracle Designer Model, Release 6i
Element Type Definition

Element Type Name	EVENT_HANDLER
Short Name	EVH
View Name	CI_EVENT_HANDLERS
Description	The handling of a subscribed event by a method

Sub-type of	INTERSECTION
Versioning:	Belongs to: APPLICATION_MODULE versionable object ATTRIBUTE_DOMAIN versionable object ENTITY_OBJECT versionable object EVENT_CLASSIFIER versionable object GENERIC_CLASS versionable object INTERFACE_CLASSIFIER versionable object VIEW_OBJECT versionable object
Rules:	API Spec Uniqueness Criteria Deletion Rules
Descriptor:	METHOD_REFERENCE EVENT_SUBSCRIPTION_REFERENCE SUBSCRIPTION_DETAIL_REFERENCE
Used by:	JDeveloper Enterprise Edition
Underlying table:	SDD_EVH

Reference Properties
Name	Opt ?	Notes	Relationship	In Arc
EVENT_SUBSCRIPTION_REFERENCE	N	Prompt: Event Subscription Transferable only if null	Must be for one and only one EVENT_SUBSCRIPTION	120
SUBSCRIPTION_DETAIL_REFERENCE	N	Prompt: Subscription Detail Transferable only if null	Must be for one and only one SUBSCRIPTION_DETAIL	120
METHOD_REFERENCE	N	Prompt: Method Transferable only if null	Must be by one and only one METHOD

Properties
Name	Datatype	Opt ?	Notes	Domain	Default Value
DEFAULT_SEQUENCE_NUMBER	NUMBER(6, 0)	N	Sequence in which method handles this event amongst other events handled by the same method. Indicates the order in which method calls will initially be generated Prompt: Default Sequence in Method
EVENT_HANDLER_FOR	VARCHAR2(6)	N	Arc 120 discriminator. Indicates the type of element this event handler is for Not displayed Uppercase System maintained Not updatable by user	EVENT_HANDLER_FOR
PRIMARY_FLAG	VARCHAR2(1)	N	Indicates the primary handler of the event. Required for UML import/export Prompt: Is Primary Uppercase	YESNO
PARENT_IVID	NUMBER(38, 0)	Y	Internal use only. Common repository version identifier of owning PAC Not displayed System maintained Updatable only if null Defined on SE supertype
PAC_REFERENCE	NUMBER(38, 0)	Y	Internal use only. Contains the IRID of the PAC for the "versionable object" to which this element belongs Not displayed System maintained Not updatable by user Defined on SE supertype

Multi-line Text
Name	Text Type	Prompt
DESCRIPTION	CDIDSC	Description
NOTES	CDINOT	Notes

Other Properties
The following 'standard' properties are also inherited by all element types: ID IRID IVID ELEMENT_TYPE_NAME DATE_CREATED CREATED_BY DATE_CHANGED CHANGED_BY NUMBER_OF_TIMES_MODIFIED TYPES

Other element types that reference EVENT_HANDLER:

Each CONTEXT_MAPPING must be in the context of one and only one EVENT_HANDLER (in arc)
Each DIAGRAM_ELEMENT_USAGE must be for one and only one CIELEMENT (in arc)
Each ELEMENT_RULE_USAGE must be applicable to one and only one CIELEMENT (in arc)
Each TAGGED_VALUE must be in the context of one and only one CIELEMENT (in arc)
Each UML_DEPENDENCY_CLIENT must be identifying as client one and only one CIELEMENT (in arc)
Each UML_DEPENDENCY_SUPPLIER must be identifying as supplier one and only one CIELEMENT (in arc)

Note:

All properties are displayed and updatable by the user unless indicated otherwise

All reference properties are displayed and transferable unless indicated otherwise

All domains are enforced unless indicated otherwise

All properties and reference properties are defined on this element type unless indicated as inherited from a supertype