com.jaxfront.core.util
Class Queue

java.lang.Object
  extended by 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(int maxSize)

Queue

public Queue()
Method Detail

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.

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.

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.

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.

empty

public boolean empty()
Returns:
true of the queue is empty.

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

toArray

public java.lang.Object[] toArray()
Specified by:
toArray in interface java.util.Collection
Specified by:
toArray in interface java.util.List

getItems

public java.util.List getItems()

toInverseArray

public java.lang.Object[] toInverseArray()

toInverseArray

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

initFromCSV

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

exportToCSV

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

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface java.util.Collection
Specified by:
isEmpty in interface java.util.List

get

public java.lang.Object get(int index)
Specified by:
get in interface java.util.List

remove

public java.lang.Object remove(int index)
Specified by:
remove in interface java.util.List

add

public void add(int index,
                java.lang.Object element)
Specified by:
add in interface java.util.List

indexOf

public int indexOf(java.lang.Object o)
Specified by:
indexOf in interface java.util.List

lastIndexOf

public int lastIndexOf(java.lang.Object o)
Specified by:
lastIndexOf 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

contains

public boolean contains(java.lang.Object o)
Specified by:
contains in interface java.util.Collection
Specified by:
contains 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

addAll

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

containsAll

public boolean containsAll(java.util.Collection c)
Specified by:
containsAll in interface java.util.Collection
Specified by:
containsAll 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

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

subList

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

set

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