Esempio n. 1
0
  /**
   * Test whether the named signal is active.
   *
   * @param name signal's name (not null)
   * @return true if any of the signal's sources is active; false if all of the signal's sources are
   *     inactive
   */
  public boolean test(String name) {
    assert name != null;

    Indices status = statusMap.get(name);
    if (status == null) {
      logger.log(
          Level.WARNING,
          "Testing a signal which has not yet been added: {0}.",
          MyString.quote(name));
      status = new Indices();
      statusMap.put(name, status);
    }
    boolean result = !status.isEmpty();
    return result;
  }