Node (Apache Derby V10.14 Internals)

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java.lang.Object
- org.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

Fields
Modifier and Type Field Description

int aux

int balance

Node dupChain

int id

DataValueDescriptor[] key

Node leftLink

Node rightLink

Constructor Summary

Constructors
Constructor Description

Node(int id)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(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()
```
Overrides:

toString in class java.lang.Object

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Built on Wed 2018-05-16 16:01:03+0000, from revision ???

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Apache Derby V10.14 Internals - Copyright © 2004,2018 The Apache Software Foundation. All Rights Reserved.