public String title() { return getTarget().titleString(); }
public ConcurrencyException(final NakedReference object, final Version updated) { this(object.getVersion().getUser() + " changed " + object.titleString() + " at " + DATE_TIME.format(object.getVersion().getTime()) + "\n\n" + object.getVersion() + " ~ " + updated + "", object.getOid()); }