org.wildfly.clustering.ejb.infinispan.bean

Class InfinispanBean<G,I,T>

java.lang.Object

org.wildfly.clustering.ejb.infinispan.bean.InfinispanBean<G,I,T>

Type Parameters:

G - the group identifier type

I - the bean identifier type

T - the bean type

All Implemented Interfaces:

AutoCloseable, Bean<G,I,T>

public class InfinispanBean<G,I,T>
extends Object
implements Bean<G,I,T>

A Bean implementation backed by an infinispan cache.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
InfinispanBean(I id, BeanEntry<G> entry, BeanGroup<G,I,T> group, Mutator mutator, BeanRemover<I,T> remover, Time timeout, PassivationListener<T> listener)

Method Summary

Modifier and Type	Method and Description
T	acquire() Acquires a reference to the bean instance.
void	close() Closes any resources used by this bean.
G	getGroupId() Returns the identifier of the group to which this bean is associated.
I	getId() Returns the identifier of this bean.
boolean	isExpired() Indicates whether or not the specified bean is expired.
boolean	release() Releases a reference to the bean made via Bean.acquire().
void	remove(RemoveListener<T> listener) Removes this bean, notifying the specified listener.

Methods inherited from class java.lang.Object

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

Constructor Detail

InfinispanBean

public InfinispanBean(I id,
                      BeanEntry<G> entry,
                      BeanGroup<G,I,T> group,
                      Mutator mutator,
                      BeanRemover<I,T> remover,
                      Time timeout,
                      PassivationListener<T> listener)

Method Detail

getId

public I getId()

Description copied from interface: Bean

Returns the identifier of this bean.

Specified by:

getId in interface Bean<G,I,T>

Returns:

a unique identifier

getGroupId

public G getGroupId()

Description copied from interface: Bean

Returns the identifier of the group to which this bean is associated.

Specified by:

getGroupId in interface Bean<G,I,T>

Returns:

a unique identifier of a group

isExpired

public boolean isExpired()

Description copied from interface: Bean

Indicates whether or not the specified bean is expired.

Specified by:

isExpired in interface Bean<G,I,T>

Returns:

true, if this bean has expired, false otherwise.

remove

public void remove(RemoveListener<T> listener)

Description copied from interface: Bean

Removes this bean, notifying the specified listener.

Specified by:

remove in interface Bean<G,I,T>

Parameters:

listener - a remove listener

acquire

public T acquire()

Description copied from interface: Bean

Acquires a reference to the bean instance. Every call to Bean.acquire() should be paired with a call to Bean.release().

Specified by:

acquire in interface Bean<G,I,T>

Returns:

the bean instance

release

public boolean release()

Description copied from interface: Bean

Releases a reference to the bean made via Bean.acquire().

Specified by:

release in interface Bean<G,I,T>

Returns:

true, if all acquisitions have been released, false otherwise.

close

public void close()

Description copied from interface: Bean

Closes any resources used by this bean. A bean should only be closed when all referenced have been released, i.e. Bean.release() returned true.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Bean<G,I,T>