[GIRAPH-1045] Implement PrepareGraphPiece.isSymmetricBlock

• Type: Task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Component/s: examples
• Assignee: Unassigned
• Reporter: Yuri Schimke
• Created: 19/Feb/16 00:54
• Updated: 27/Mar/18 15:23
• Resolved: 27/Mar/18 15:23

Description

  /**
   * Checks whether a graph is symmetric and returns the result to a consumer.
   *
   * @param idHasher Allows Vertex ids to submit themselves to hashing without artificially
   * converting to an intermediate type e.g. Long or String.
   * @param consumer the return store for whether the graph is symmetric
   * @param <I> the type of Vertex id
   * @return block that checks for symmetric graphs
   */
  public static <I extends WritableComparable> Block isSymmetricBlock(
      Funnel<I> idHasher,
      Consumer<Boolean> consumer);