jhpro.dtree

Class BinTree

java.lang.Object

jhpro.dtree.BinTree

All Implemented Interfaces:

java.io.Serializable

public class BinTree
extends java.lang.Object
implements java.io.Serializable

Represents a single node with decision (or answer).

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
BinTree	noBranch
int	nodeID
java.lang.String	questOrAns
BinTree	yesBranch

Constructor Summary

Constructors

Constructor and Description
BinTree(int newNodeID, java.lang.String newQuestAns) Represents a single node with decision (or answer).

Method Summary

Modifier and Type	Method and Description
int	getNodeAnswer() Get the answer.
java.lang.String	toString() Print to the string.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

nodeID

public int nodeID

questOrAns

public java.lang.String questOrAns

yesBranch

public BinTree yesBranch

noBranch

public BinTree noBranch

Constructor Detail

BinTree

public BinTree(int newNodeID,
               java.lang.String newQuestAns)

Represents a single node with decision (or answer).

Parameters:

newNodeID - node ID

newQuestAnser - answer

Method Detail

toString

public java.lang.String toString()

Print to the string.

Overrides:

toString in class java.lang.Object

getNodeAnswer

public int getNodeAnswer()

Get the answer. If tree is not ready, it returns -1.

Returns:

-1 if tree not ready, or node ID if tree is ready for answer.