Package org.wildfly.clustering.server.util

Interface ReferenceMap<K,V>

Type Parameters:

K - the key type

V - the value type

All Superinterfaces:

ReadableReference<Map<K,V>>

public interface ReferenceMap<K,V>
extends ReadableReference<Map<K,V>>

Encapsulates thread-safe references to map entries.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from interface org.wildfly.clustering.server.util.ReadableReference

ReadableReference.Reader<T>, ReadableReference.ReferenceReader<T,V>

Method Summary

Modifier and Type	Method	Description
static <K, V> ReferenceMap<K,V>	of(Map<K,V> map)	Returns a thread-safe map of the specified map.
Reference<V>	reference(K key)	Returns a reference to the map entry for the specified key.

Methods inherited from interface org.wildfly.clustering.server.util.ReadableReference

reader

Method Details

reference

Reference<V> reference(K key)

Returns a reference to the map entry for the specified key.

Parameters:

key - a map key

Returns:

a reference to the map entry for the specified key.

of

static <K,
V> ReferenceMap<K,V> of(Map<K,V> map)

Returns a thread-safe map of the specified map.

Type Parameters:

K - the map key type

V - the map value type

Parameters:

map - a non-thread-safe map

Returns:

a thread-safe map of the specified map.