Code example for LinkedHashSet

Methods: add

0
 
    Object snapshotValue = snapshot.get(key);
    if (snapshotValue == null) {
      final OIdentifiable storedValue = indexEngine.get(key);
 
      final Set<OIdentifiable> values = new LinkedHashSet<OIdentifiable>();
 
      if (storedValue != null)
        values.add(storedValue.getIdentity());
 
      values.add(value.getIdentity());
 
      snapshot.put(key, values);
    } else if (snapshotValue instanceof Set) {
      final Set<OIdentifiable> values = (Set<OIdentifiable>) snapshotValue;
 
      values.add(value.getIdentity());
    } else { 
      final Set<OIdentifiable> values = new LinkedHashSet<OIdentifiable>();