Association: TaskTimephasedData_Task_Task_TimephasedInfo (ProjectData service)
In this article
Definition
Attributes
Parent element
Child elements
TaskTimephasedData_Task_Task_TimephasedInfo association relates a task timephased data to a task and relates a task to timephased information.
Definition
<Association Name="TaskTimephasedData_Task_Task_TimephasedInfo">
<End Type="ReportingData.Task" Role="Task_TimephasedInfo" Multiplicity="0..1" />
<End Type="ReportingData.TaskTimephasedData" Role="TaskTimephasedData_Task" Multiplicity="*" />
</Association>
Attributes
Attribute |
Value |
Description |
|---|---|---|
Name |
TaskTimephasedData_Task_Task_TimephasedInfo |
Identifies the entity types and the navigation properties that form the two-way association for task timephased data and tasks. In the first half of the name, TaskTimephasedData is the entity type and Task is the navigation property. In the second half of the name, Task is the entity type and TimephasedInfo is the navigation property. |
Parent element
Element |
Description |
|---|---|
The schema for the reporting data in the ProjectData service. |
Child elements
The TaskTimephasedData_Task_Task_TimephasedInfo 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 TaskTimephasedData_Task_Task_TimephasedInfo association
Role |
Type |
Multiplicity |
Description |
|---|---|---|---|
TaskTimephasedData_Task |
* |
There can be many task timephased data entities that correspond with a task. |
|
Task_TimephasedInfo |
0..1 |
There is one task entity that corresponds to a collection of task timephased data. |
Remarks
One end of the association is the TaskTimephasedData entity, and the other end is the Task entity. The TaskTimephasedData entity type contains the Task navigation property, where the FromRole defines TaskTimephasedData_Task as the start of the association to get the task that is associated with a collection of task timephased data. Similarly, the Task entity type contains the TimephasedInfo navigation property, where the FromRole defines Task_TimephasedInfo as the start of the association to get the collection of task timephased information that is associated with a task.