Class semper.payment.Amount 
All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class semper.payment.Amount 

java.lang.Object
   |
   +----semper.payment.Amount
public class Amount
extends Object
implements Streamable, Cloneable
Representation of an amount of money. Currently, two attributes are supported: a currency, and a numeric value.
Version:
$Revision: 1.9 $ $Date: 1997/01/27 12:15:19 $
Author:
N. Asokan ([email protected])

Constructor Index

o Amount()
Constructor without args
o Amount(String, Currency)
Create an amount object

Method Index

o clone()
redefine clone() so that anyone can make clones of us; this is useful in accessor methods of other classes that have an object of this class as an attribute.
o equals(Object)
redefine equals to suit our needs
o getCurrency()
Get the currency.
o getValue()
Set the numeric amount.
o hashCode()
redefine hashCode to suit our needs
o myStreamSize()
Implementing the Streamable interface
o readObject(StreamInputInterface)
Implementing the Streamable interface
o setCurrency(Currency)
Set the currency.
o setValue(String)
Set the numeric amount.
o toString()
redefine toString to suit our needs
o writeObject(StreamOutputInterface)
Implementing the Streamable interface

Constructors

o Amount 
  public Amount()
Constructor without args
o Amount 
  public Amount(String amount,
                Currency currency)
Create an amount object
Parameters:
amount - numeric amount (convert to a suitable type before doing arithmatic with this amount)
currency - currency

Methods

o equals 
  public boolean equals(Object other)
redefine equals to suit our needs
Returns:
true if the objects are equal; false otherwise
Overrides:
equals in class Object
See Also:
equals
o hashCode 
  public int hashCode()
redefine hashCode to suit our needs
Returns:
integer hashcode
Overrides:
hashCode in class Object
See Also:
hashCode
o toString 
  public String toString()
redefine toString to suit our needs
Returns:
a string describing the amount
Overrides:
toString in class Object
o clone 
  public synchronized Object clone()
redefine clone() so that anyone can make clones of us; this is useful in accessor methods of other classes that have an object of this class as an attribute.
Returns:
cloned object
Overrides:
clone in class Object
o setValue 
  public synchronized void setValue(String amount)
Set the numeric amount.
Parameters:
amount - numeric amount
Returns:
none
o getValue 
  public String getValue()
Set the numeric amount.
Returns:
numeric value of this amount
o getCurrency 
  public Currency getCurrency()
Get the currency.
Returns:
the currency of this amount
o setCurrency 
  public synchronized void setCurrency(Currency currency)
Set the currency.
Parameters:
currency - the currency of this amount
o writeObject 
  public void writeObject(StreamOutputInterface s) throws StreamIOException
Implementing the Streamable interface
Throws: StreamIOException
as usual
o readObject 
  public void readObject(StreamInputInterface s) throws StreamIOException
Implementing the Streamable interface
Throws: StreamIOException
as usual
o myStreamSize 
  public int myStreamSize() throws StreamIOException
Implementing the Streamable interface 
All Packages  Class Hierarchy  This Package  Previous  Next  Index