org.wildfly.clustering.marshalling.protostream

Class EnumMarshaller<E extends Enum<E>>

java.lang.Object

org.wildfly.clustering.marshalling.protostream.EnumMarshaller<E>

All Implemented Interfaces:

org.infinispan.protostream.BaseMarshaller<E>, org.infinispan.protostream.EnumMarshaller<E>, Predictable<E>

public class EnumMarshaller<E extends Enum<E>>
extends Object
implements org.infinispan.protostream.EnumMarshaller<E>, Predictable<E>

ProtoStream marshaller for enums.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
EnumMarshaller(Class<E> enumClass)

Method Summary

Modifier and Type	Method and Description
E	decode(int ordinal)
int	encode(E value)
Class<? extends E>	getJavaClass()
String	getTypeName()
OptionalInt	size(org.infinispan.protostream.ImmutableSerializationContext context, E value) Returns the size of the buffer to use for marshalling the specified object, if known.

Methods inherited from class java.lang.Object

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

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

byteArraySize, signedIntSize, signedLongSize, stringSize, unsignedIntSize, unsignedLongSize

Constructor Detail

EnumMarshaller

public EnumMarshaller(Class<E> enumClass)

Method Detail

getJavaClass

public Class<? extends E> getJavaClass()

Specified by:

getJavaClass in interface org.infinispan.protostream.BaseMarshaller<E extends Enum<E>>

getTypeName

public String getTypeName()

Specified by:

getTypeName in interface org.infinispan.protostream.BaseMarshaller<E extends Enum<E>>

decode

public E decode(int ordinal)

Specified by:

decode in interface org.infinispan.protostream.EnumMarshaller<E extends Enum<E>>

encode

public int encode(E value)
           throws IllegalArgumentException

Specified by:

encode in interface org.infinispan.protostream.EnumMarshaller<E extends Enum<E>>

Throws:

IllegalArgumentException

size

public OptionalInt size(org.infinispan.protostream.ImmutableSerializationContext context,
                        E 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<E extends Enum<E>>

Parameters:

context - the serialization context

value - the value to be marshalled.

Returns:

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