Entity item (UPDM - MODAF aliases)
Creation
To create an Entity Item:
• From a Logical Data Model or Physical Data Model: right-click the Logical Data Model or Physical Data Model, point to New, point to MODAF, point to Technical, and then click Entity Item.
• From an OV-7 Information Model or SV-11 Physical Schema, click the Entity Item button, and then click in free space on the diagram.
Entity Item button, and then click in free space on the diagram.Appearance
When shown on an OV-7 Information Model or SV-11 Physical Schema, an Entity Item appears as follows:
Relationships
The following relationships are of importance to an Entity Item:
• Details relationships link the Entity Item to related Exchange Element elements.
• Entity Relationship relationships link the Entity Item to related Entity Item elements.
• UML Generalizations define Entity Item inheritance.
The following sections provide information about how an Entity Item is used in the model.
Create an Entity Item from
Create from an Entity Item
In addition to the UPDM elements that can be created from all UPDM elements (Alias, Definition, Information, and Metadata):
Shown on these diagrams, tables and matrices
In addition to the AV-2 Integrated Dictionary and TV-1 Standards Profile , which can show all UPDM elements:
UPDM writeable properties
The following writeable properties are available on the Entity Item tab of an Entity Item element's Property Pages:
• isEncapsulated
• URI