jdsl
Class SequencePosition

java.lang.Object
  |
  +--jdsl.SequencePosition

public class SequencePosition

extends java.lang.Object

implements Position

A wrapper around the Position interface for the Sequence. It also has methods that relate to the index of the position in the array

Constructor Summary

SequencePosition(Container container, java.lang.Object el, int index)
Constructor, needs to receive the container that is holding this position as well as the object that it should hold and its index

Method Summary

Container	container() Override from Position
java.lang.Object	element() Override from Position

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SequencePosition

public SequencePosition(Container container,
                        java.lang.Object el,
                        int index)

Constructor, needs to receive the container that is holding this position as well as the object that it should hold and its index

Method Detail

element

public java.lang.Object element()
                         throws InvalidPositionException

Override from Position

Specified by:

element in interface Position

Returns:

The client element currently stored at this Position

container

public Container container()
                    throws InvalidPositionException

Override from Position

Specified by:

container in interface Position

Returns:

The Container that created, and is holding, this Position