} else if (member.equals("current")) {
Sone currentSone = (Sone) dataProvider.getData("currentSone");
return (currentSone != null) && currentSone.equals(sone);
} else if (member.equals("modified")) {
} else if (member.equals("current")) {
Sone currentSone = (Sone) dataProvider.getData("currentSone");
return (currentSone != null) && currentSone.equals(sone);
} else if (member.equals("modified")) {