org.wildfly.clustering.marshalling.protostream.util

Enum UUIDMarshaller

java.lang.Object

java.lang.Enum<UUIDMarshaller>

org.wildfly.clustering.marshalling.protostream.util.UUIDMarshaller

All Implemented Interfaces:

Serializable, Comparable<UUIDMarshaller>, org.infinispan.protostream.BaseMarshaller<UUID>, org.infinispan.protostream.RawProtobufMarshaller<UUID>, Predictable<UUID>, ProtoStreamMarshaller<UUID>

public enum UUIDMarshaller
extends Enum<UUIDMarshaller>
implements ProtoStreamMarshaller<UUID>

Marshaller for a UUID using fixed size longs.

Author:

Paul Ferraro

Enum Constant Summary

Enum Constants

Enum Constant and Description
INSTANCE

Method Summary

Modifier and Type	Method and Description
Class<? extends UUID>	getJavaClass()
UUID	readFrom(org.infinispan.protostream.ImmutableSerializationContext context, org.infinispan.protostream.RawProtoStreamReader reader)
OptionalInt	size(org.infinispan.protostream.ImmutableSerializationContext context, UUID value) Returns the size of the buffer to use for marshalling the specified object, if known.
static UUIDMarshaller	valueOf(String name) Returns the enum constant of this type with the specified name.
static UUIDMarshaller[]	values() Returns an array containing the constants of this enum type, in the order they are declared.
void	writeTo(org.infinispan.protostream.ImmutableSerializationContext context, org.infinispan.protostream.RawProtoStreamWriter writer, UUID uuid)

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.wildfly.clustering.marshalling.protostream.ProtoStreamMarshaller

getTypeName

Methods inherited from interface org.wildfly.clustering.marshalling.protostream.Predictable

byteArraySize, signedIntSize, signedLongSize, stringSize, unsignedIntSize, unsignedLongSize

Enum Constant Detail

INSTANCE

public static final UUIDMarshaller INSTANCE

Method Detail

values

public static UUIDMarshaller[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (UUIDMarshaller c : UUIDMarshaller.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static UUIDMarshaller valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getJavaClass

public Class<? extends UUID> getJavaClass()

Specified by:

getJavaClass in interface org.infinispan.protostream.BaseMarshaller<UUID>

readFrom

public UUID readFrom(org.infinispan.protostream.ImmutableSerializationContext context,
                     org.infinispan.protostream.RawProtoStreamReader reader)
              throws IOException

Specified by:

readFrom in interface org.infinispan.protostream.RawProtobufMarshaller<UUID>

Throws:

IOException

writeTo

public void writeTo(org.infinispan.protostream.ImmutableSerializationContext context,
                    org.infinispan.protostream.RawProtoStreamWriter writer,
                    UUID uuid)
             throws IOException

Specified by:

writeTo in interface org.infinispan.protostream.RawProtobufMarshaller<UUID>

Throws:

IOException

size

public OptionalInt size(org.infinispan.protostream.ImmutableSerializationContext context,
                        UUID value)

Description copied from interface: Predictable

Returns the size of the buffer to use for marshalling the specified object, if known.

Specified by:

size in interface Predictable<UUID>

Parameters:

context - the serialization context

value - the value to be marshalled.

Returns:

the buffer size (in bytes), or empty if unknown.