Package org.eclipse.rdf4j.collection.factory.mapdb

Class MapDb3CollectionFactory.MemoryTillSizeXQueue<V>

java.lang.Object

java.util.AbstractCollection<V>

java.util.AbstractQueue<V>

org.eclipse.rdf4j.collection.factory.mapdb.MapDb3CollectionFactory.MemoryTillSizeXQueue<V>

Type Parameters:

T - of the contents of the set.

All Implemented Interfaces:

Iterable<V>, Collection<V>, Queue<V>

Enclosing class:

MapDb3CollectionFactory

protected class MapDb3CollectionFactory.MemoryTillSizeXQueue<V>
extends AbstractQueue<V>

Only create a disk based set once the contents are large enough that it starts to pay off.

Constructor Summary

Constructors

Constructor	Description
MemoryTillSizeXQueue(Queue<V> wrapped, long switchToSize, Supplier<Queue<V>> supplier)

Method Summary

Modifier and Type	Method	Description
Iterator<V>	iterator()
boolean	offer(V e)
V	peek()
V	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, toArray

Methods inherited from interface java.lang.Iterable

forEach

Constructor Details

MemoryTillSizeXQueue

public MemoryTillSizeXQueue(Queue<V> wrapped,
 long switchToSize,
 Supplier<Queue<V>> supplier)

Method Details

size

public int size()

Specified by:

size in interface Collection<V>

Specified by:

size in class AbstractCollection<V>

offer

public boolean offer(V e)

peek

public V peek()

poll

public V poll()

iterator

public Iterator<V> iterator()

Specified by:

iterator in interface Collection<V>

Specified by:

iterator in interface Iterable<V>

Specified by:

iterator in class AbstractCollection<V>