com.jaxfront.core.util
Class Queue

java.lang.Object
  com.jaxfront.core.util.Queue

All Implemented Interfaces:

java.lang.Iterable, java.util.Collection, java.util.List

Direct Known Subclasses:

QueueListModel

public class Queue
extends java.lang.Object
implements java.util.List

Constructor Summary

Queue()

Queue(int maxSize)

Method Summary

void	add(int index, java.lang.Object element)
boolean	add(java.lang.Object o)
boolean	addAll(java.util.Collection c)
boolean	addAll(int index, java.util.Collection c)
void	clear() Removes all elements at the queue.
boolean	contains(java.lang.Object o)
boolean	containsAll(java.util.Collection c)
java.lang.Object	dequeue() Removes the element at the top of the queue.
boolean	empty()
java.lang.Object	enqueue(java.lang.Object element) Inserts a new element at the rear of the queue.
java.lang.Object	enqueueUnique(java.lang.Object element) Inserts a new element at the rear of the queue.
java.lang.String	exportToCSV(java.lang.String separator)
java.lang.Object	front() Inspects the element at the top of the queue without removing it.
java.lang.Object	get(int index)
java.util.List	getItems()
int	indexOf(java.lang.Object o)
void	initFromCSV(java.lang.String csv, java.lang.String separator)
boolean	isEmpty()
java.util.Iterator	iterator()
int	lastIndexOf(java.lang.Object o)
java.util.ListIterator	listIterator()
java.util.ListIterator	listIterator(int index)
java.lang.Object	remove(int index)
boolean	remove(java.lang.Object o)
boolean	removeAll(java.util.Collection c)
boolean	retainAll(java.util.Collection c)
java.lang.Object	set(int index, java.lang.Object element)
int	size()
java.util.List	subList(int fromIndex, int toIndex)
java.lang.Object[]	toArray()
java.lang.Object[]	toArray(java.lang.Object[] a)
java.lang.Object[]	toInverseArray()
java.lang.Object[]	toInverseArray(java.lang.Object[] toInverse)

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.List

equals, hashCode

Constructor Detail

Queue

public Queue()

Queue

public Queue(int maxSize)

Method Detail

add

public void add(int index,
                java.lang.Object element)

Specified by:

add in interface java.util.List

add

public boolean add(java.lang.Object o)

Specified by:

add in interface java.util.Collection

Specified by:

add in interface java.util.List

addAll

public boolean addAll(java.util.Collection c)

Specified by:

addAll in interface java.util.Collection

Specified by:

addAll in interface java.util.List

addAll

public boolean addAll(int index,
                      java.util.Collection c)

Specified by:

addAll in interface java.util.List

clear

public void clear()

Removes all elements at the queue.

Specified by:

clear in interface java.util.Collection

Specified by:

clear in interface java.util.List

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection

Specified by:

contains in interface java.util.List

containsAll

public boolean containsAll(java.util.Collection c)

Specified by:

containsAll in interface java.util.Collection

Specified by:

containsAll in interface java.util.List

dequeue

public java.lang.Object dequeue()

Removes the element at the top of the queue.

Returns:

the removed element.

Throws:

EmptyQueueException - if the queue is empty.

empty

public boolean empty()

Returns:

true of the queue is empty.

enqueue

public java.lang.Object enqueue(java.lang.Object element)

Inserts a new element at the rear of the queue.

Parameters:

element - element to be inserted.

enqueueUnique

public java.lang.Object enqueueUnique(java.lang.Object element)

Inserts a new element at the rear of the queue.

Parameters:

element - element to be inserted.

exportToCSV

public java.lang.String exportToCSV(java.lang.String separator)

front

public java.lang.Object front()

Inspects the element at the top of the queue without removing it.

Returns:

the element at the top of the queue.

Throws:

EmptyQueueException - if the queue is empty.

get

public java.lang.Object get(int index)

Specified by:

get in interface java.util.List

getItems

public java.util.List getItems()

indexOf

public int indexOf(java.lang.Object o)

Specified by:

indexOf in interface java.util.List

initFromCSV

public void initFromCSV(java.lang.String csv,
                        java.lang.String separator)

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection

Specified by:

isEmpty in interface java.util.List

iterator

public java.util.Iterator iterator()

Specified by:

iterator in interface java.lang.Iterable

Specified by:

iterator in interface java.util.Collection

Specified by:

iterator in interface java.util.List

lastIndexOf

public int lastIndexOf(java.lang.Object o)

Specified by:

lastIndexOf in interface java.util.List

listIterator

public java.util.ListIterator listIterator()

Specified by:

listIterator in interface java.util.List

listIterator

public java.util.ListIterator listIterator(int index)

Specified by:

listIterator in interface java.util.List

remove

public java.lang.Object remove(int index)

Specified by:

remove in interface java.util.List

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection

Specified by:

remove in interface java.util.List

removeAll

public boolean removeAll(java.util.Collection c)

Specified by:

removeAll in interface java.util.Collection

Specified by:

removeAll in interface java.util.List

retainAll

public boolean retainAll(java.util.Collection c)

Specified by:

retainAll in interface java.util.Collection

Specified by:

retainAll in interface java.util.List

set

public java.lang.Object set(int index,
                            java.lang.Object element)

Specified by:

set in interface java.util.List

size

public int size()

Specified by:

size in interface java.util.Collection

Specified by:

size in interface java.util.List

Returns:

the number of elements at the queue.

subList

public java.util.List subList(int fromIndex,
                              int toIndex)

Specified by:

subList in interface java.util.List

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.List

toArray

public java.lang.Object[] toArray(java.lang.Object[] a)

Specified by:

toArray in interface java.util.Collection

Specified by:

toArray in interface java.util.List

toInverseArray

public java.lang.Object[] toInverseArray()

toInverseArray

public java.lang.Object[] toInverseArray(java.lang.Object[] toInverse)