Association element: Assignment_TimephasedData (ProjectServerData service)
The AssignmentTimephasedData_Assignment_Assignment_TimephasedData association relates assignment timephased data to its assignment and relates an assignment to its timephased data.
<Association Name="AssignmentTimephasedData_Assignment_Assignment_TimephasedData"> <End Type="ReportingData.Assignment" Role="Assignment_TimephasedData" Multiplicity="0..1" /> <End Type="ReportingData.AssignmentTimephasedData" Role="AssignmentTimephasedData_Assignment" Multiplicity="*" /> </Association>
Identifies the entity types and the navigation properties that form the two-way association for assignment timephased data and assignments. In the first half of the name, AssignmentTimephasedData is the entity type and Assignment is the navigation property. In the second half of the name, Assignment is the entity type and TimephasedData is the navigation property.
The schema for the reporting data in the ProjectData service.
The AssignmentTimephasedData_Assignment_Assignment_TimephasedData 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.
There can be many assignment timephased data entities that correspond with an assignment.
There is one assignment that corresponds to a collection of timephased data.
One end of the association is the AssignmentTimephasedData entity, and the other end is the Assignment entity. The AssignmentTimephasedData entity type contains the Assignment navigation property, where the FromRole defines AssignmentTimephasedData_Assignment as the start of the association to get the assignment that is associated with the timephased data. Similarly, the Assignment entity type contains the TimephasedData navigation property, where the FromRole defines Assignment_TimephasedData as the start of the association to get the timephased data that is associated with an assignment.