private static void updatePersonAssignmentData(final PersonAssignmentData exist, final PersonAssignmentData update) {

		final List<AssignmentData> assignmentList = update.getAssignmentList();

		for (final AssignmentData assignmentData : assignmentList) {
			updateAssignmentData(exist.getAssignmentList(), assignmentData);
		}
	}
private static void updatePersonAssignmentData(final PersonAssignmentData exist, final PersonAssignmentData update) {

		final List<AssignmentData> assignmentList = update.getAssignmentList();

		for (final AssignmentData assignmentData : assignmentList) {
			updateAssignmentData(exist.getAssignmentList(), assignmentData);
		}
	}
private static void updatePersonAssignmentData ( final PersonAssignmentData exist , final PersonAssignmentData update ) { final List < AssignmentData > assignmentList = update . getAssignmentList ( ) ; for ( final AssignmentData assignmentData : assignmentList ) { updateAssignmentData ( exist . getAssignmentList ( ) , assignmentData ) ; } }
Update person assignment data.

@param exist  the exist
@param update the update
Update person assignment data .