Java Collection.add Exemples

Exemple #1

Fichier : GridReplicatedCache.java Projet : ssudarsa/gridgain-Community-3.6.0c

  /** {@inheritDoc} */
  @Override
  public Map<GridRichNode, Collection<K>> mapKeysToNodes(Collection<? extends K> keys) {
    Map<GridRichNode, Collection<K>> map = new HashMap<GridRichNode, Collection<K>>();

    for (K key : keys) {
      Collection<GridRichNode> nodes = ctx.allNodes(key);

      for (GridRichNode node : nodes) {
        Collection<K> keyCol = map.get(node);

        if (keyCol == null) map.put(node, keyCol = new LinkedList<K>());

        keyCol.add(key);
      }
    }

    return map;
  }