Class SoftReferenceQueue

java.lang.Object

com.esotericsoftware.kryo.pool.SoftReferenceQueue

All Implemented Interfaces:

Iterable<Kryo>, Collection<Kryo>, Queue<Kryo>

class SoftReferenceQueue
extends Object
implements Queue<Kryo>

Internally uses SoftReferences for queued Kryo instances, most importantly adjusts the poll behavior so that GC'ed Kryo instances are skipped. Most other methods are unsupported.

Field Summary

Fields

Modifier and Type	Field	Description
private Queue<SoftReference<Kryo>>	delegate

Constructor Summary

Constructors

Constructor	Description
SoftReferenceQueue(Queue<?> delegate)

Method Summary

Modifier and Type	Method	Description
boolean	add(Kryo e)
boolean	addAll(Collection<? extends Kryo> c)
void	clear()
boolean	contains(Object o)
boolean	containsAll(Collection<?> c)
Kryo	element()
boolean	equals(Object o)
int	hashCode()
boolean	isEmpty()
Iterator<Kryo>	iterator()
boolean	offer(Kryo e)
Kryo	peek()
Kryo	poll()
Kryo	remove()
boolean	remove(Object o)
boolean	removeAll(Collection<?> c)
boolean	retainAll(Collection<?> c)
int	size()
Object[]	toArray()
<T> T[]	toArray(T[] a)
String	toString()

Methods inherited from class Object

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

Methods inherited from interface Collection

parallelStream, removeIf, spliterator, stream

Methods inherited from interface Iterable

forEach

Field Details

delegate

private Queue<SoftReference<Kryo>> delegate

Constructor Details

SoftReferenceQueue

public SoftReferenceQueue(Queue<?> delegate)

Method Details

poll

public Kryo poll()

Specified by:

poll in interface Queue<Kryo>

offer

public boolean offer(Kryo e)

Specified by:

offer in interface Queue<Kryo>

add

public boolean add(Kryo e)

Specified by:

add in interface Collection<Kryo>

Specified by:

add in interface Queue<Kryo>

size

public int size()

Specified by:

size in interface Collection<Kryo>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Collection<Kryo>

contains

public boolean contains(Object o)

Specified by:

contains in interface Collection<Kryo>

clear

public void clear()

Specified by:

clear in interface Collection<Kryo>

equals

public boolean equals(Object o)

Specified by:

equals in interface Collection<Kryo>

Overrides:

equals in class Object

hashCode

public int hashCode()

Specified by:

hashCode in interface Collection<Kryo>

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object

iterator

public Iterator<Kryo> iterator()

Specified by:

iterator in interface Collection<Kryo>

Specified by:

iterator in interface Iterable<Kryo>

remove

public Kryo remove()

Specified by:

remove in interface Queue<Kryo>

toArray

public Object[] toArray()

Specified by:

toArray in interface Collection<Kryo>

element

public Kryo element()

Specified by:

element in interface Queue<Kryo>

peek

public Kryo peek()

Specified by:

peek in interface Queue<Kryo>

toArray

public <T> T[] toArray(T[] a)

Specified by:

toArray in interface Collection<Kryo>

remove

public boolean remove(Object o)

Specified by:

remove in interface Collection<Kryo>

containsAll

public boolean containsAll(Collection<?> c)

Specified by:

containsAll in interface Collection<Kryo>

addAll

public boolean addAll(Collection<? extends Kryo> c)

Specified by:

addAll in interface Collection<Kryo>

removeAll

public boolean removeAll(Collection<?> c)

Specified by:

removeAll in interface Collection<Kryo>

retainAll

public boolean retainAll(Collection<?> c)

Specified by:

retainAll in interface Collection<Kryo>