Package org.opendaylight.yangtools.concepts

Class NoOpObjectRegistration<T>

java.lang.Object

org.opendaylight.yangtools.concepts.NoOpObjectRegistration<T>

Type Parameters:

T - Type of registered object

All Implemented Interfaces:

AutoCloseable, Immutable, ObjectRegistration<T>, Registration

@NonNullByDefault
public class NoOpObjectRegistration<T>
extends Object
implements Immutable, ObjectRegistration<T>

Implementation of ObjectRegistration which does nothing in its close() method.

Method Summary

Modifier and Type	Method	Description
final void	close()	Unregisters the object.
final T	getInstance()	Return the object instance.
static <T> ObjectRegistration<T>	of(T instance)
final String	toString()

Methods inherited from class java.lang.Object

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

Method Details

of

public static <T> ObjectRegistration<T> of(T instance)

getInstance

public final T getInstance()

Description copied from interface: ObjectRegistration

Return the object instance.

Specified by:

getInstance in interface ObjectRegistration<T>

Returns:

Registered object.

close

public final void close()

Description copied from interface: Registration

Unregisters the object. This operation is required not to invoke blocking operations. Implementations which require interaction with outside world must provide guarantees that any work is done behind the scenes and the unregistration process looks as if it has already succeeded once this method returns.

The above requirement does not necessarily mean that all interactions with the registered entity seize before this method returns, but they should complete within a reasonable time frame.

While the interface contract allows an implementation to ignore the occurrence of RuntimeExceptions, implementations are strongly encouraged to deal with such exceptions internally and to ensure invocations of this method do not fail in such circumstances.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Registration

toString

public final String toString()

Overrides:

toString in class Object