com.tangosol.util

Class SimpleResourceRegistry.RegistryValue

java.lang.Object

com.tangosol.util.SimpleResourceRegistry.RegistryValue

All Implemented Interfaces:

Disposable, AutoCloseable

Enclosing class:

SimpleResourceRegistry

protected class SimpleResourceRegistry.RegistryValue
extends Object
implements Disposable

A holder for resource objects and their (optional) respective ResourceLifecycleObservers. The ResourceRegistry.ResourceLifecycleObserver.onRelease(Object) method will be invoked when dispose() is invoked on this object. Furthermore, if the provided resource implements Disposable, its dispose() method will be invoked.

Constructor Summary

Constructors

Constructor and Description
RegistryValue(Object oResource, ResourceRegistry.ResourceLifecycleObserver<Object> observer) Construct a SimpleResourceRegistry.RegistryValue object.

Method Summary

Modifier and Type	Method and Description
void	dispose() Invoked when all resources owned by the implementer can safely be released.
ResourceRegistry.ResourceLifecycleObserver<Object>	getObserver() Return the lifecycle observer for the registered resource.
Object	getResource() Return the registered resource.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.common.base.Disposable

close

Constructor Detail

RegistryValue

public RegistryValue(Object oResource,
                     ResourceRegistry.ResourceLifecycleObserver<Object> observer)

Construct a SimpleResourceRegistry.RegistryValue object.

Parameters:

oResource - the registered resource

observer - the lifecycle observer

Method Detail

getResource

public Object getResource()

Return the registered resource.

Returns:

the registered resource

getObserver

public ResourceRegistry.ResourceLifecycleObserver<Object> getObserver()

Return the lifecycle observer for the registered resource.

Returns:

the lifecycle observer for the registered resource (may be null)

dispose

public void dispose()

Invoked when all resources owned by the implementer can safely be released.

Once disposed of the object should no longer be considered to be usable.

Note the Disposable interface is compatible with try-with-resources which will automatically invoke this method.

Specified by:

dispose in interface Disposable