org.gcube.datatransformation.adaptors.tree.queue

Class MemoryFileBackedQueue<E>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<E>

org.gcube.datatransformation.adaptors.tree.queue.MemoryFileBackedQueue<E>

All Implemented Interfaces:

Iterable<E>, Collection<E>, Queue<E>

public class MemoryFileBackedQueue<E>
extends AbstractQueue<E>

Constructor Summary

Constructors

Constructor and Description
MemoryFileBackedQueue()
MemoryFileBackedQueue(int threshold)

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
Iterator<E>	iterator()
boolean	offer(E e)
E	peek()
E	poll()
int	size()

Methods inherited from class java.util.AbstractQueue

add, addAll, clear, element, remove

Methods inherited from class java.util.AbstractCollection

contains, containsAll, isEmpty, remove, removeAll, retainAll, toArray, toArray, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

contains, containsAll, equals, hashCode, isEmpty, remove, removeAll, retainAll, toArray, toArray

Constructor Detail

MemoryFileBackedQueue

public MemoryFileBackedQueue()
                      throws IOException

Throws:

IOException

MemoryFileBackedQueue

public MemoryFileBackedQueue(int threshold)
                      throws IOException

Throws:

IOException

Method Detail

offer

public boolean offer(E e)

poll

public E poll()

peek

public E peek()

size

public int size()

Specified by:

size in interface Collection<E>

Specified by:

size in class AbstractCollection<E>

iterator

public Iterator<E> iterator()

Specified by:

iterator in interface Iterable<E>

Specified by:

iterator in interface Collection<E>

Specified by:

iterator in class AbstractCollection<E>

destroy

public void destroy()