com.revolsys.gis.algorithm.index.quadtree

Class Node<T>

java.lang.Object

com.revolsys.gis.algorithm.index.quadtree.AbstractNode<T>

com.revolsys.gis.algorithm.index.quadtree.Node<T>

All Implemented Interfaces:

Serializable

public class Node<T>
extends AbstractNode<T>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
Node()
Node(int level, double... bounds)

Method Summary

Methods

Modifier and Type	Method and Description
protected AbstractNode<T>	createNode(int level, double... newBounds)
protected void	doAdd(QuadTree<T> tree, double[] bounds, T item)
protected void	doRemove(int index)
protected double[]	getBounds(QuadTree<T> tree, int i)
protected T	getItem(QuadTree<T> tree, int i)
int	getItemCount()

Methods inherited from class com.revolsys.gis.algorithm.index.quadtree.AbstractNode

add, clear, createExpanded, createNode, depth, find, getNode, getNode, getNodeCount, hasChildren, hasItems, insertRoot, isEmpty, isPrunable, isRoot, isSearchMatch, remove, setNode, size, toString, visit, visit

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Node

public Node()

Node

public Node(int level,
    double... bounds)

Method Detail

createNode

protected AbstractNode<T> createNode(int level,
                         double... newBounds)

Specified by:

createNode in class AbstractNode<T>

doAdd

protected void doAdd(QuadTree<T> tree,
         double[] bounds,
         T item)

Specified by:

doAdd in class AbstractNode<T>

doRemove

protected void doRemove(int index)

Specified by:

doRemove in class AbstractNode<T>

getBounds

protected double[] getBounds(QuadTree<T> tree,
                 int i)

Specified by:

getBounds in class AbstractNode<T>

getItem

protected T getItem(QuadTree<T> tree,
        int i)

Specified by:

getItem in class AbstractNode<T>

getItemCount

public int getItemCount()

Specified by:

getItemCount in class AbstractNode<T>