Creating and Executing ViewCriteria Programmatically

Sometimes you need dynamic ViewCriteria that you can handle at runtime ,
here is the solution ,you can create and apply ViewCriteria Programmatically-



Sample UseCase-

• Suppose you have Department VO
• You want to filter this VO for DepartmentId 10
• Do this using this code snippet


/**Get ViewObject*/
ViewObject vo = getAm().getDepartments1();
/**Create ViewCriteria on ViewObject*/
ViewCriteria vc = vo.createViewCriteria();
/**Create ViewCriteriaRow for that Criteria*/
ViewCriteriaRow vcRow = vc.createViewCriteriaRow();
/**Set the values for ViewCriteriaRow*/
vcRow.setAttribute("DepartmentId", 10);
/**Add row to ViewCriteria*/
vc.addRow(vcRow);
/**Apply Criteria on ViewObject*/
vo.applyViewCriteria(vc);
/**Execute ViewObject*/
vo.executeQuery();

public pcAMImpl getAm() {
pcAMImpl am = (pcAMImpl)resolvElDC("pcAMDataControl");
return am;
}