Package Behavioral.Iterator

Class ConcreteAggregate<T>

java.lang.Object

Behavioral.Iterator.ConcreteAggregate<T>

Type Parameters:

T - The type of elements in the collection.

All Implemented Interfaces:

Aggregate<T>

public class ConcreteAggregate<T>
extends Object
implements Aggregate<T>

Concrete Aggregate that holds a collection of items. Implements the Aggregate interface and provides a method to create iterators.

Constructor Summary

Constructors

Constructor	Description
ConcreteAggregate()	Constructor initializes an empty collection.

Method Summary

Modifier and Type	Method	Description
void	addItem(T item)	Add an item to the collection.
Iterator<T>	createIterator()	Create an iterator for the collection.

Methods inherited from class java.lang.Object

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

Constructor Details

ConcreteAggregate

public ConcreteAggregate()

Constructor initializes an empty collection.

Method Details

addItem

public void addItem(T item)

Add an item to the collection.

Parameters:

item - The item to add.

createIterator

public Iterator<T> createIterator()

Description copied from interface: Aggregate

Create an iterator for the collection.

Specified by:

createIterator in interface Aggregate<T>

Returns:

An iterator for the collection.