org.statcato.calculator

Class CompUnit

java.lang.Object

org.statcato.calculator.CompUnit

public class CompUnit
extends java.lang.Object

A computational unit. Contains the type of the computational object and the value (a double value or a vector of doubles).

Since:

1.0

See Also:

Token

Constructor Summary

Constructors

Constructor and Description
CompUnit(int type, java.lang.Object value) Constructor, given the type of the unit and the value.

Method Summary

Modifier and Type	Method and Description
java.util.Vector<java.lang.Double>	getColumn() Returns the column represented by this unit
double	getNumber() Returns the number value represented by this unit.
int	getType() Returns the type of this unit
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

CompUnit

public CompUnit(int type,
                java.lang.Object value)

Constructor, given the type of the unit and the value.

Parameters:

type - type of unit (Token.COLUMN or Token.NUMBER)

value - Double for a number or Vector<Double> for a column

See Also:

Token

Method Detail

getNumber

public double getNumber()

Returns the number value represented by this unit.

Returns:

number

getColumn

public java.util.Vector<java.lang.Double> getColumn()

Returns the column represented by this unit

Returns:

column (vector of doubles)

getType

public int getType()

Returns the type of this unit

Returns:

type

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object