Time for action – creating a view link between EmpVO and DeptVO

Now in the following steps, we will see how to create a view link between EmpVO and DeptVO:

1. Since both the view objects are based on entity objects, we can map the view link based on the association between EmpEO and DeptEO.

2. Right-click on the com.empdirectory.model.view package and select New View Link.

3. In the Create View Link wizard, enter com.empdirectory.model.viewlink as the Package name and EmpVOToDeptVOLink as the Name value:

   

4. In the next screen, we will select the cardinality as * to 1 which represents a many-to-one relationship and map the association EmpEOToDeptEOAssoc between EmpVO and DeptVO.

5. Click on the Add button to add the view link:

   

6. Click on the Next > button to select the view link accessor attribute for the source view object and the destination view object.

7. Check the In View Object: DeptVO option to have this accessor attribute created in EmpVO. This accessor is used to retrieve the related information from...