/** {@inheritDoc} */
  @Nullable
  @Override
  public Map<? extends GridComputeJob, GridNode> map(
      List<GridNode> subgrid, @Nullable GridBiTuple<Set<UUID>, A> arg) throws GridException {
    assert arg != null;
    assert arg.get1() != null;

    start = U.currentTimeMillis();

    boolean debug = debugState(g);

    if (debug) logStart(g.log(), getClass(), start);

    Set<UUID> nodeIds = arg.get1();

    Map<GridComputeJob, GridNode> map = U.newHashMap(nodeIds.size());

    try {
      taskArg = arg.get2();

      for (GridNode node : subgrid) if (nodeIds.contains(node.id())) map.put(job(taskArg), node);

      return map;
    } finally {
      if (debug) logMapped(g.log(), getClass(), map.values());
    }
  }
Beispiel #2
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  /**
   * Maps list by node ID.
   *
   * @param subgrid Subgrid.
   * @return Map.
   */
  private Map<UUID, GridNode> mapSubgrid(Collection<GridNode> subgrid) {
    Map<UUID, GridNode> res = U.newHashMap(subgrid.size());

    for (GridNode node : subgrid) res.put(node.id(), node);

    return res;
  }