ix.isim.util
Class LongKeyTreeMap.Entry

java.lang.Object
  ix.isim.util.LongKeyTreeMap.Entry

Enclosing class:

LongKeyTreeMap

static class LongKeyTreeMap.Entry
extends java.lang.Object

A node in the tree. Doubles as a means to pass key-value pairs back to user.

Field Summary

protected boolean	color
protected long	key
protected LongKeyTreeMap.Entry	left
protected LongKeyTreeMap.Entry	parent
protected LongKeyTreeMap.Entry	right
protected java.lang.Object	value

Constructor Summary

LongKeyTreeMap.Entry(long key, java.lang.Object value, LongKeyTreeMap.Entry parent)
Make a new cell with given key, value, and parent, and with null child links, and BLACK color.

Method Summary

boolean	equals(java.lang.Object o)
int	hashCode()
java.lang.Object	setValue(java.lang.Object newVal)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

key

protected long key

value

protected java.lang.Object value

left

protected LongKeyTreeMap.Entry left

right

protected LongKeyTreeMap.Entry right

parent

protected LongKeyTreeMap.Entry parent

color

protected boolean color

Constructor Detail

LongKeyTreeMap.Entry

LongKeyTreeMap.Entry(long key,
                     java.lang.Object value,
                     LongKeyTreeMap.Entry parent)

Make a new cell with given key, value, and parent, and with null child links, and BLACK color.

Parameters:

key - the key of the mapping

value - the value to which the key is to be mapped

parent - the parent Entry in the tree

Method Detail

setValue

public java.lang.Object setValue(java.lang.Object newVal)

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object