com.knowgate.scheduler
Class AtomQueue

java.lang.Object
  java.util.AbstractCollection<E>
      java.util.AbstractList<E>
          java.util.AbstractSequentialList<E>
              java.util.LinkedList
                  com.knowgate.scheduler.AtomQueue

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable, java.util.Collection, java.util.Deque, java.util.List, java.util.Queue

public class AtomQueue
extends java.util.LinkedList

Memory FIFO Queue for job atoms pending of processing

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

AtomQueue()
Create an empty queue with a maximum of 1000 atoms

AtomQueue(int iMaxSize)
Create an empty queue

Method Summary

int	maxsize()
java.lang.Object	pop() Pop first available atom from queue
void	push(Atom oAtm) Add an atom to the end of the queue

Methods inherited from class java.util.LinkedList

add, add, addAll, addAll, addFirst, addLast, clear, clone, contains, descendingIterator, element, get, getFirst, getLast, indexOf, lastIndexOf, listIterator, offer, offerFirst, offerLast, peek, peekFirst, peekLast, poll, pollFirst, pollLast, push, remove, remove, remove, removeFirst, removeFirstOccurrence, removeLast, removeLastOccurrence, set, size, toArray, toArray

Methods inherited from class java.util.AbstractSequentialList

iterator

Methods inherited from class java.util.AbstractList

equals, hashCode, listIterator, removeRange, subList

Methods inherited from class java.util.AbstractCollection

containsAll, isEmpty, removeAll, retainAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode, isEmpty, iterator, listIterator, removeAll, retainAll, subList

Methods inherited from interface java.util.Deque

iterator

Constructor Detail

AtomQueue

public AtomQueue()

Create an empty queue with a maximum of 1000 atoms

AtomQueue

public AtomQueue(int iMaxSize)

Create an empty queue

Parameters:

iMaxSize - Maximum number of atoms that the queue can mantain in memory

Method Detail

maxsize

public int maxsize()

Returns:

Maximum number of atoms that the queue can mantain in memory

push

public void push(Atom oAtm)

Add an atom to the end of the queue

Parameters:

oAtm - Atom object to be added

pop

public java.lang.Object pop()

Pop first available atom from queue

Specified by:

pop in interface java.util.Deque

Overrides:

pop in class java.util.LinkedList