org.apache.derby.impl.store.access.sort
Class Node

java.lang.Object
  extended byorg.apache.derby.impl.store.access.sort.Node

final class Node
extends java.lang.Object

A node in a balanced binary tree. This class is effectively a struct to the balanced tree class.


Field Summary
 int aux
           
 int balance
           
 Node dupChain
           
 int id
           
 DataValueDescriptor[] key
           
 Node leftLink
           
 Node rightLink
           
 
Constructor Summary
Node(int id)
           
 
Method Summary
(package private)  DataValueDescriptor[] getKey()
           
 Node link(int which)
           
 void reset()
           
 void setLink(int which, Node l)
           
 java.lang.String toString()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Field Detail

balance

public int balance

leftLink

public Node leftLink

rightLink

public Node rightLink

key

public DataValueDescriptor[] key

id

public int id

dupChain

public Node dupChain

aux

public int aux
Constructor Detail

Node

public Node(int id)
Method Detail

reset

public void reset()

link

public Node link(int which)

setLink

public void setLink(int which,
                    Node l)

getKey

DataValueDescriptor[] getKey()

toString

public java.lang.String toString()

Built on Tue 2006-10-10 19:23:47+0200, from revision exported

Apache Derby V10.1 Engine Documentation - Copyright © 1997,2005 The Apache Software Foundation or its licensors, as applicable.