Opus5
Class Dbl

java.lang.Object
  |
  +--Opus5.AbstractObject
        |
        +--Opus5.Dbl

All Implemented Interfaces:

Comparable

public class Dbl

extends AbstractObject

Wrapper class that wraps a double and implements the Comparable interface.

Version:

$Id: Dbl.java,v 3.3 1998/07/28 13:27:22 brpreiss Exp $

Author:

Bruno R. Preiss, P.Eng.

See Also:

Comparable

Field Summary

protected double

value The wrapped double.

Fields inherited from interface Opus5.Comparable

copyright

Constructor Summary

Dbl(double value)
Constructs a Dbl with the specified value.

Method Summary

protected int	compareTo(Comparable object) Compares this Dbl with the specified comparable object.
double	doubleValue() Returns the value of this Dbl.
int	hashCode() Returns a hashcode for this Dbl.
java.lang.String	toString() Returns a string representation of this Dbl.

Methods inherited from class Opus5.AbstractObject

compare, equals, isEQ, isGE, isGT, isLE, isLT, isNE

Methods inherited from class java.lang.Object

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

Field Detail

value

protected double value

The wrapped double.

Constructor Detail

Dbl

public Dbl(double value)

Constructs a Dbl with the specified value.

Parameters:

value - The specified value.

Method Detail

doubleValue

public double doubleValue()

Returns the value of this Dbl.

Returns:

The value of this Dbl.

compareTo

protected int compareTo(Comparable object)

Compares this Dbl with the specified comparable object. The specified comparable object is assumed to be a Dbl instance.

Overrides:

compareTo in class AbstractObject

Parameters:

object - The object with which this object is compared.

Returns:

-1 if this object is less than the specified object; +1 if this object is greater than the specfied object; zero if the two objects are equal.

hashCode

public int hashCode()

Returns a hashcode for this Dbl.

Overrides:

hashCode in class java.lang.Object

Returns:

A hashcode for this Dbl.

toString

public java.lang.String toString()

Returns a string representation of this Dbl.

Overrides:

toString in class java.lang.Object

Returns:

A string representation of this Dbl.