+ } else if (member.equals("isFriend")) {
+ Sone currentSone = (Sone) dataProvider.getData("currentSone");
+ return currentSone.hasFriendSone(sone) ? true : null;
+ } else if (member.equals("isCurrent")) {
+ Sone currentSone = (Sone) dataProvider.getData("currentSone");
+ return currentSone.equals(sone);