things.data
Class ReceiptList

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractSet<E>
          java.util.HashSet<E>
              java.util.LinkedHashSet<Receipt>
                  things.data.ReceiptList

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<Receipt>, java.util.Collection<Receipt>, java.util.Set<Receipt>

public class ReceiptList
extends java.util.LinkedHashSet<Receipt>

This is standard receipt list.

Version:

1.0

Version History

EPG - Initial - 2 JUL 05
 

Author:

Erich P. Gatejen

See Also:

Serialized Form

Constructor Summary

ReceiptList()

Method Summary

Receipt	first() Get the first receipt in the list or a blank receipt ( as created by the Receipt default constructor).
Receipt	firstOk() Get the first receipt that is OK and TERMINAL.

Methods inherited from class java.util.HashSet

add, clear, clone, contains, isEmpty, iterator, remove, size

Methods inherited from class java.util.AbstractSet

equals, hashCode, removeAll

Methods inherited from class java.util.AbstractCollection

addAll, containsAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Set

add, addAll, clear, contains, containsAll, equals, hashCode, isEmpty, iterator, remove, removeAll, retainAll, size, toArray, toArray

Constructor Detail

ReceiptList

public ReceiptList()

Method Detail

first

public Receipt first()

Get the first receipt in the list or a blank receipt ( as created by the Receipt default constructor). If it returns a null, something very bad happened.

Returns:

the first receipt.

See Also:

Receipt

firstOk

public Receipt firstOk()

Get the first receipt that is OK and TERMINAL. If none are, it'll return null.

Returns:

the first receipt or a null.

See Also:

Receipt