Class MarshallableSet<T>

java.lang.Object

org.infinispan.marshall.protostream.impl.MarshallableSet<T>

@ProtoTypeId(23)
public class MarshallableSet<T>
extends Object

A wrapper for a Set of objects whose type is unknown until runtime. This is equivalent to utilising a Set without the overhead of creating a MarshallableObject per entry.

Since:

16.0

Author:

Ryan Emerson

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MarshallableSet.Marshaller

Method Summary

Modifier and Type	Method	Description
static <T> MarshallableSet<T>	create(Set<T> set)
Set<T>	get()
static <T> Set<T>	unwrap(MarshallableSet<T> wrapper)
static <R extends Set<T>, T> R	unwrap(MarshallableSet<T> wrapper, Function<Set<T>,R> builder)

Methods inherited from class Object

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

Method Details

create

public static <T> MarshallableSet<T> create(Set<T> set)

Parameters:

set - the Set to be wrapped.

Returns:

a new MarshallableSet instance containing the passed object if the object is not null, otherwise null.

unwrap

public static <T> Set<T> unwrap(MarshallableSet<T> wrapper)

Parameters:

wrapper - the MarshallableSet instance to unwrap.

Returns:

the wrapped Set or null if the provided wrapper does not exist.

unwrap

public static <R extends Set<T>, T> R unwrap(MarshallableSet<T> wrapper,
 Function<Set<T>,R> builder)

get

public Set<T> get()