TweetQueue

java.lang.Object
- ic211.TweetQueue

```
public class TweetQueue
extends Object
```
This class provides basic Queue functionality for Tweet objects.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`protected class`	`TweetQueue.Iter`	This class provides basic iterator functionality to iterate over the elements in the Queue without changing the Queue.

Constructor Summary

Constructors
Constructor Description

TweetQueue()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Tweet`	`dequeue()`	Take frontmost value off the Queue and return it.
`boolean`	`empty()`	This method is used to determine whether the Queue is empty.
`void`	`enqueue(Tweet s)`	Enqueue (add to back) Tweet into the Queue.
`protected TweetQueue.Iter`	`iterator()`	This method returns and iterator set to the initial element of the Queue.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - TweetQueue
```
public TweetQueue()
```
- Method Detail
  - enqueue
```
public void enqueue(Tweet s)
```
    Enqueue (add to back) Tweet into the Queue.
    
    Parameters:
    
    s - The Tweet to be enqueued.
  - dequeue
```
public Tweet dequeue()
```
    Take frontmost value off the Queue and return it.
    
    Returns:
    
    Tweet taken off the front of the Queue
  - empty
```
public boolean empty()
```
    This method is used to determine whether the Queue is empty.
    
    Returns:
    
    Return true if Queue is empty, false otherwise.
  - iterator
```
protected TweetQueue.Iter iterator()
```
    This method returns and iterator set to the initial element of the Queue.
    
    Returns:
    
    An iterator set to the initial element of the Queue