Constructor Detail

• Node

  public Node(Interval interval,
              int level)

Method Detail

• createNode

  public static Node createNode(Interval itemInterval)

• createExpanded

  public static Node createExpanded(Node node,
                                    Interval addInterval)

• getInterval

  public Interval getInterval()

• isSearchMatch

  protected boolean isSearchMatch(Interval itemInterval)

• getNode

  public Node getNode(Interval searchInterval)

  Returns the subnode containing the envelope. Creates the node if it does not already exist.

• find

  public NodeBase find(Interval searchInterval)

  Returns the smallest existing node containing the envelope.