com.esotericsoftware.kryo.pool

Class SoftReferenceQueue

java.lang.Object

com.esotericsoftware.kryo.pool.SoftReferenceQueue

All Implemented Interfaces:

java.lang.Iterable<Kryo>, java.util.Collection<Kryo>, java.util.Queue<Kryo>

class SoftReferenceQueue
extends java.lang.Object
implements java.util.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 and Description
private java.util.Queue<java.lang.ref.SoftReference<Kryo>>	delegate

Constructor Summary

Constructors

Constructor and Description
SoftReferenceQueue(java.util.Queue<?> delegate)

Method Summary

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Collection

parallelStream, removeIf, spliterator, stream

Methods inherited from interface java.lang.Iterable

forEach

Field Detail

delegate

private java.util.Queue<java.lang.ref.SoftReference<Kryo>> delegate

Constructor Detail

SoftReferenceQueue

public SoftReferenceQueue(java.util.Queue<?> delegate)

Method Detail

poll

public Kryo poll()

Specified by:

poll in interface java.util.Queue<Kryo>

offer

public boolean offer(Kryo e)

Specified by:

offer in interface java.util.Queue<Kryo>

add

public boolean add(Kryo e)

Specified by:

add in interface java.util.Collection<Kryo>

Specified by:

add in interface java.util.Queue<Kryo>

size

public int size()

Specified by:

size in interface java.util.Collection<Kryo>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Collection<Kryo>

contains

public boolean contains(java.lang.Object o)

Specified by:

contains in interface java.util.Collection<Kryo>

clear

public void clear()

Specified by:

clear in interface java.util.Collection<Kryo>

equals

public boolean equals(java.lang.Object o)

Specified by:

equals in interface java.util.Collection<Kryo>

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Specified by:

hashCode in interface java.util.Collection<Kryo>

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

iterator

public java.util.Iterator<Kryo> iterator()

Specified by:

iterator in interface java.lang.Iterable<Kryo>

Specified by:

iterator in interface java.util.Collection<Kryo>

remove

public Kryo remove()

Specified by:

remove in interface java.util.Queue<Kryo>

toArray

public java.lang.Object[] toArray()

Specified by:

toArray in interface java.util.Collection<Kryo>

element

public Kryo element()

Specified by:

element in interface java.util.Queue<Kryo>

peek

public Kryo peek()

Specified by:

peek in interface java.util.Queue<Kryo>

toArray

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

Specified by:

toArray in interface java.util.Collection<Kryo>

remove

public boolean remove(java.lang.Object o)

Specified by:

remove in interface java.util.Collection<Kryo>

containsAll

public boolean containsAll(java.util.Collection<?> c)

Specified by:

containsAll in interface java.util.Collection<Kryo>

addAll

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

Specified by:

addAll in interface java.util.Collection<Kryo>

removeAll

public boolean removeAll(java.util.Collection<?> c)

Specified by:

removeAll in interface java.util.Collection<Kryo>

retainAll

public boolean retainAll(java.util.Collection<?> c)

Specified by:

retainAll in interface java.util.Collection<Kryo>