Method Detail

• getSnapshot

  public final java.util.List<Node> getSnapshot​()

  Provides static and immmutable info about the number, and instances of nodes available during the time the event was emited.

  Returns:

  immutable and unmodifiable list of nodes

  Since:

  7.7

• newIndexOf

  public int newIndexOf​(int i)

  Get the new position of the child that had been at a given position.

  Parameters:

  i - the original position of the child

  Returns:

  the new position of the child

• getPermutation

  public int[] getPermutation​()

  Get the permutation used for reordering.

  Returns:

  array of integers used for reordering

• getPermutationSize

  public int getPermutationSize​()

  Get the number of children reordered.

  Returns:

  size of the permutation array

• toString

  public java.lang.String toString​()

  Human presentable information about the event

  Overrides:

  toString in class java.util.EventObject