org.cometd.bayeux

Class MarkedReference<T>

java.lang.Object

org.cometd.bayeux.MarkedReference<T>

Type Parameters:

T - the type of the reference

public class MarkedReference<T>
extends Object

Immutable, non-volatile, non-atomic version of AtomicMarkableReference.

Constructor Summary

Constructors

Constructor and Description
MarkedReference(T reference, boolean marked)

Method Summary

Modifier and Type	Method and Description
static <S> MarkedReference<S>	empty()
T	getReference()
boolean	isMarked()

Methods inherited from class java.lang.Object

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

Constructor Detail

MarkedReference

public MarkedReference(T reference,
                       boolean marked)

Method Detail

empty

public static <S> MarkedReference<S> empty()

Type Parameters:

S - the type of the null reference

Returns:

a null-reference, non-marked instance

getReference

public T getReference()

isMarked

public boolean isMarked()