Association: Issue_SubIssues (ProjectData service)

In this article
Definition
Attributes
Parent element
Child elements

The Issue_SubIssues association relates issues to subissues.

Definition

<Association Name="Issue_SubIssues">
  <End Type="ReportingData.Issue" Role="SubIssues" Multiplicity="*" />
  <End Type="ReportingData.Issue" Role="Issue" Multiplicity="*" />
</Association>

Attributes

Attribute	Value	Description
Name	Issue_SubIssues	Identifies the two entity types that form the Issue_SubIssues association.

Parent element

Element	Description
Schema element: ReportingData	The schema for the reporting data in the ProjectData service.

Child elements

The Issue_SubIssues association element contains two End elements that represent opposite ends of the association. The Role attribute is a lookup key that enables a navigational property to specify the direction in the association. The Multiplicity attribute refers to the entity type. Multiplicity indicates the number of entities that can be related at each end of the association: zero or one (0..1), or many (*). The Microsoft .NET implementation of OData uses 0..1 when the navigational property points to a single entity, rather than to an entity set.

Attributes of the End elements for the Issue_SubIssues association

Role	Type	Multiplicity	Description
Issue	EntityType element: Issue	*	The collection of issues in the reporting tables.
SubIssues	EntityType element: Issue	*	The collection of subissues in the reporting tables.

Remarks

The SubIssues navigation property in the Issue entity uses the Issue_SubIssues association to query for subissues that are associated with a collection of issues.

See also

Reference

EntityType element: Issue