org.trails.callback
Class CallbackStack

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.Vector<E>
              java.util.Stack<org.apache.tapestry.callback.ICallback>
                  org.trails.callback.CallbackStack

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<org.apache.tapestry.callback.ICallback>, java.util.Collection<org.apache.tapestry.callback.ICallback>, java.util.List<org.apache.tapestry.callback.ICallback>, java.util.RandomAccess

public class CallbackStack
extends java.util.Stack<org.apache.tapestry.callback.ICallback>

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

CallbackStack()

Method Summary

org.apache.tapestry.callback.ICallback	getPreviousCallback()
org.apache.tapestry.callback.ICallback	popPreviousCallback()

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

CallbackStack

public CallbackStack()

Method Detail

popPreviousCallback

public org.apache.tapestry.callback.ICallback popPreviousCallback()

Returns:

the callback of the previous page, assumes the current page will be at the top of the stack

getPreviousCallback

public org.apache.tapestry.callback.ICallback getPreviousCallback()