org.infobip.lib.popout

Class FileQueue<T>

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractQueue<T>

org.infobip.lib.popout.FileQueue<T>

All Implemented Interfaces:

Closeable, AutoCloseable, Iterable<T>, Collection<T>, Queue<T>

public class FileQueue<T>
extends AbstractQueue<T>
implements Closeable

File-based Queue implementation.

Since:

1.0.0

Author:

Artem Labazin

See Also:

Queue

Constructor Summary

Constructors

Constructor and Description
FileQueue()

Method Summary

Modifier and Type	Method and Description
void	close()
static <V> FileQueueBuilder<V>	in(Path folder)
static <V> FileQueueBuilder<V>	in(String folder)
Iterator<T>	iterator()
long	longSize() Returns the number of elements in this collection.
boolean	offer(T element)
T	peek()
T	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, parallelStream, remove, removeAll, removeIf, retainAll, spliterator, stream, toArray, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Detail

FileQueue

public FileQueue()

Method Detail

in

public static <V> FileQueueBuilder<V> in(String folder)

in

public static <V> FileQueueBuilder<V> in(Path folder)

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T>

Specified by:

iterator in interface Collection<T>

Specified by:

iterator in class AbstractCollection<T>

size

public int size()

Specified by:

size in interface Collection<T>

Specified by:

size in class AbstractCollection<T>

longSize

public long longSize()

Returns the number of elements in this collection.

Returns:

the number of elements in this collection

offer

public boolean offer(@NonNull
                     T element)

Specified by:

offer in interface Queue<T>

poll

public T poll()

Specified by:

poll in interface Queue<T>

peek

public T peek()

Specified by:

peek in interface Queue<T>

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException