Method get

core/src/main/java/overflowdb/NodeRef.java:80–93

()

  }

  public final N get() {
    final N ref = node;
    if (ref != null) {
      /* Node is in memory, just return it */
      return ref;
    } else {
      /* read Node from disk */
      try {
        return getSynchronized();
      } catch (Exception e) {
        throw new RuntimeException(e);
      }
    }
  }

  /** deserialize node from disk, synchronized to ensure this only happens once in a multi-threaded setup */
  private final synchronized N getSynchronized() throws IOException {