org.paneris.messageboard.model
Class MessageThread

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.Vector<E>
              java.util.Stack
                  org.paneris.messageboard.model.MessageThread

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.List, java.util.RandomAccess

public class MessageThread
extends java.util.Stack

A mechanism for accessing a messageboard thread.

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.Vector

capacityIncrement, elementCount, elementData

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

MessageThread(java.lang.String db)
construct a stack to store messages that are in this thread

Method Summary

Message

getNext(Message m) get the next message after this one.

Methods inherited from class java.util.Stack

empty, peek, pop, push, search

Methods inherited from class java.util.Vector

add, add, addAll, addAll, addElement, capacity, clear, clone, contains, containsAll, copyInto, elementAt, elements, ensureCapacity, equals, firstElement, get, hashCode, indexOf, indexOf, insertElementAt, isEmpty, lastElement, lastIndexOf, lastIndexOf, remove, remove, removeAll, removeAllElements, removeElement, removeElementAt, removeRange, retainAll, set, setElementAt, setSize, size, subList, toArray, toArray, toString, trimToSize

Methods inherited from class java.util.AbstractList

iterator, listIterator, listIterator

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

iterator, listIterator, listIterator

Constructor Detail

MessageThread

public MessageThread(java.lang.String db)

construct a stack to store messages that are in this thread

Method Detail

getNext

public Message getNext(Message m)
                throws java.lang.Exception

get the next message after this one.

if we find a follow-up message, return it, and add any other messages that follow-up this one directly to the stack

if we don't find a follow-up, grab the next message off the stack and return it (having added any follow-ups to the stack

empty stack - return null

Returns:

The next message

Throws:

java.lang.Exception - If SQL fails