reactor.alloc

Class AbstractReference<T extends Recyclable>

java.lang.Object

reactor.alloc.AbstractReference<T>

All Implemented Interfaces:

Reference<T>, Supplier<T>

public abstract class AbstractReference<T extends Recyclable>
extends Object
implements Reference<T>

An abstract Reference implementation that does reference counting.

Since:

1.1

Author:

Jon Brisbin

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractReference(T obj)

Method Summary

Modifier and Type	Method and Description
T	get() Get an object.
long	getAge() Get the age of this Reference since it's creation.
int	getReferenceCount() Get the current number of references retained to this object.
void	release() Decrease the reference count by 1.
void	release(int decr) Decrease the reference count by incr amount.
void	retain() Increase reference count by 1.
void	retain(int incr) Increase reference count by incr amount.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractReference

protected AbstractReference(T obj)

Method Detail

getAge

public long getAge()

Description copied from interface: Reference

Get the age of this Reference since it's creation.

Specified by:

getAge in interface Reference<T extends Recyclable>

Returns:

the number of milliseconds since this Reference was created.

getReferenceCount

public int getReferenceCount()

Description copied from interface: Reference

Get the current number of references retained to this object.

Specified by:

getReferenceCount in interface Reference<T extends Recyclable>

Returns:

the reference count.

retain

public void retain()

Description copied from interface: Reference

Increase reference count by 1.

Specified by:

retain in interface Reference<T extends Recyclable>

retain

public void retain(int incr)

Description copied from interface: Reference

Increase reference count by incr amount.

Specified by:

retain in interface Reference<T extends Recyclable>

Parameters:

incr - the amount to increment the reference count.

release

public void release()

Description copied from interface: Reference

Decrease the reference count by 1.

Specified by:

release in interface Reference<T extends Recyclable>

release

public void release(int decr)

Description copied from interface: Reference

Decrease the reference count by incr amount.

Specified by:

release in interface Reference<T extends Recyclable>

Parameters:

decr - the amount to decrement the reference count.

get

public T get()

Description copied from interface: Supplier

Get an object.

Specified by:

get in interface Supplier<T extends Recyclable>

Returns:

An object.

toString

public String toString()

Overrides:

toString in class Object