edu.ksu.cis.kdd.data
Class Tuple

java.lang.Object
  edu.ksu.cis.kdd.data.Tuple

All Implemented Interfaces:

java.lang.Cloneable

public class Tuple

extends java.lang.Object

implements java.lang.Cloneable

Author:

Roby Joehanes

Field Summary

protected Table	owner
static java.lang.Object	UNKNOWN
protected java.util.LinkedList	values
protected double	weight

Constructor Summary

Tuple()

Tuple(java.util.List l)

Tuple(java.util.List l, Table o)

Method Summary

void	addValue(int idx, java.lang.Object value)
void	addValue(java.lang.Object value)
java.lang.Object	clone()
double	getClassValue()
Table	getOwner() Returns the owner.
double	getValue(int index)
double	getValue(java.lang.String attrName)
java.util.List	getValues() Returns the values.
double	getWeight() Returns the weight.
static boolean	isUnknown(java.lang.Object o)
protected void	precache()
void	setClassValue(java.lang.Object value)
void	setOwner(Table owner) Sets the owner.
void	setValue(int index, java.lang.Object value)
void	setValue(java.lang.String attrName, java.lang.Object value)
void	setValues(java.util.List values) Sets the values.
void	setWeight(double weight) Sets the weight.
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

UNKNOWN

public static final java.lang.Object UNKNOWN

owner

protected Table owner

values

protected java.util.LinkedList values

weight

protected double weight

Constructor Detail

Tuple

public Tuple()

Tuple

public Tuple(java.util.List l)

Tuple

public Tuple(java.util.List l,
             Table o)

Method Detail

isUnknown

public static boolean isUnknown(java.lang.Object o)

addValue

public void addValue(java.lang.Object value)

addValue

public void addValue(int idx,
                     java.lang.Object value)

getOwner

public Table getOwner()

Returns the owner.

Returns:

Table

precache

protected void precache()

getValue

public double getValue(int index)

getValue

public double getValue(java.lang.String attrName)

getClassValue

public double getClassValue()

getValues

public java.util.List getValues()

Returns the values.

Returns:

LinkedList

setOwner

public void setOwner(Table owner)

Sets the owner.

Parameters:

owner - The owner to set

setClassValue

public void setClassValue(java.lang.Object value)

setValue

public void setValue(int index,
                     java.lang.Object value)

setValue

public void setValue(java.lang.String attrName,
                     java.lang.Object value)

setValues

public void setValues(java.util.List values)

Sets the values.

Parameters:

values - The values to set

getWeight

public double getWeight()

Returns the weight.

Returns:

double

setWeight

public void setWeight(double weight)

Sets the weight.

Parameters:

weight - The weight to set

toString

public java.lang.String toString()

clone

public java.lang.Object clone()