Now we are
going to add EmpVOToDeptVOLink to the application module to display the master-detail relationship between the EmpVO and DeptVO objects. Adding the view link to the application module will help in retrieving the employees within a particular department.
The following steps show how to add a view link to the application module:
Double-click on the
EmpDirectoryModule.xmlfile fromcom.empdirectory.model.am.Open the Data Model section to select the view object instances.
Select the view link accessor for the
DeptVOin the Available View Objects: section. In the Data Model section, selectDeptVO1(which is the view object instance name inEmpDirectoryModule).Shuttle the view object to the Data Model section. Now the
EmoVO2object will be added as a child toDeptVO1. This represents the view link association betweenDeptVOandEmpVO.The instance name for the view link is
EmpVO3, in my case.Save the
EmpDirectoryModule.xml...