Class ArrayListOfDataIterator

java.lang.Object

ArrayListOfDataIterator

All Implemented Interfaces:

Iterator

public class ArrayListOfDataIterator
extends java.lang.Object
implements Iterator

This class represents some data that we want to be able to store.

Constructor Summary

Constructors

Constructor and Description
ArrayListOfDataIterator(Data[] data, int dataObjectCount) This constructor

Method Summary

Methods

Modifier and Type	Method and Description
boolean	hasNext() This function returns a boolean value indicating whether the iterator has more Data elements that it can provide to the caller.
Data	next() This function returns the next Data element from this iterator.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArrayListOfDataIterator

public ArrayListOfDataIterator(Data[] data,
                       int dataObjectCount)

This constructor

Method Detail

hasNext

public boolean hasNext()

This function returns a boolean value indicating whether the iterator has more Data elements that it can provide to the caller.

Specified by:

hasNext in interface Iterator

Returns:

A boolean indicating whether there are more elements.

next

public Data next()

This function returns the next Data element from this iterator.

Specified by:

next in interface Iterator

Returns:

The next data element, or null if there are no more data elements.