public final void createRoleGhant(final AbstractOrderedLayout roleSummaryLayoutTabsheet, final Collection<T> assignmentList) {

		final Comparator<T> compare = getComparator();

		final List<T> list = assignmentList.stream().filter(
				(final T x) -> new DateTime(getStepMapping().getFromDate(x).getTime()).getYear() > FILTER_DATA_BEFORE_YEAR)
				.collect(Collectors.toList());

		Collections.sort(list, compare);

		final Gantt createGantt = createGenericGantt(list, getRoleMapping(), getStepMapping());
		roleSummaryLayoutTabsheet.addComponent(createGantt);
		roleSummaryLayoutTabsheet.setExpandRatio(createGantt, ContentRatio.GRID);

	}
public final void createRoleGhant(final AbstractOrderedLayout roleSummaryLayoutTabsheet, final Collection<T> assignmentList) {

		final Comparator<T> compare = getComparator();

		final List<T> list = assignmentList.stream().filter(
				(final T x) -> new DateTime(getStepMapping().getFromDate(x).getTime()).getYear() > FILTER_DATA_BEFORE_YEAR)
				.collect(Collectors.toList());

		Collections.sort(list, compare);

		final Gantt createGantt = createGenericGantt(list, getRoleMapping(), getStepMapping());
		roleSummaryLayoutTabsheet.addComponent(createGantt);
		roleSummaryLayoutTabsheet.setExpandRatio(createGantt, ContentRatio.GRID);

	}
public final void createRoleGhant ( final AbstractOrderedLayout roleSummaryLayoutTabsheet , final Collection < T > assignmentList ) { final Comparator < T > compare = getComparator ( ) ; final List < T > list = assignmentList . stream ( ) . filter ( ( final T x ) -> new DateTime ( getStepMapping ( ) . getFromDate ( x ) . getTime ( ) ) . getYear ( ) > FILTER_DATA_BEFORE_YEAR ) . collect ( Collectors . toList ( ) ) ; Collections . sort ( list , compare ) ; final Gantt createGantt = createGenericGantt ( list , getRoleMapping ( ) , getStepMapping ( ) ) ; roleSummaryLayoutTabsheet . addComponent ( createGantt ) ; roleSummaryLayoutTabsheet . setExpandRatio ( createGantt , ContentRatio . GRID ) ; }
Creates the role ghant.

@param roleSummaryLayoutTabsheet the role summary layout tabsheet
@param assignmentList            the assignment list
Creates the role ghant .