public void getInfo (StringHolder theme, StringHolder moderator, IntHolder size) { theme.value = this.theme; moderator.value = this.moderator;
public void getInfo (StringHolder t, StringHolder m, IntHolder size) { t.value = this.theme; m.value = this.moderator;
	public void getInfo (StringHolder theme, StringHolder moderator, IntHolder size) {	 	theme.value = this.theme;	 	moderator.value = this.moderator;	 	size.value = discussion.size();	 }