Class Reference.ReferenceReader<T,V>

java.lang.Object

org.wildfly.clustering.server.util.Reference.ReferenceReader<T,V>

Type Parameters:

T - the referenced object type

V - the mapped value type

All Implemented Interfaces:

Supplier<V>, Reference.Reader<V>

Enclosing interface:

Reference<T>

public static class Reference.ReferenceReader<T,V>
extends Object
implements Reference.Reader<V>

A reader of an object reference.

Author:

Paul Ferraro

Method Summary

Modifier and Type	Method	Description
void	consume(Consumer<V> consumer)	Consumes the referenced value while holding a pessimistic read lock.
V	get()
<R> Reference.Reader<R>	map(Function<V,R> mapper)	Maps this referenced value using the specified mapping function while holding a read lock.

Methods inherited from class Object

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

Method Details

map

public <R> Reference.Reader<R> map(Function<V,R> mapper)

Description copied from interface: Reference.Reader

Maps this referenced value using the specified mapping function while holding a read lock.

Specified by:

map in interface Reference.Reader<T>

Type Parameters:

R - the mapped type

Parameters:

mapper - a mapping function

Returns:

a reader of the mapped reference.

consume

public void consume(Consumer<V> consumer)

Description copied from interface: Reference.Reader

Consumes the referenced value while holding a pessimistic read lock.

Specified by:

consume in interface Reference.Reader<T>

Parameters:

consumer - a consumer of the referenced value

get

public V get()

Specified by:

get in interface Supplier<T>