com.esotericsoftware.kryo.serializers

Class EnumNameSerializer

java.lang.Object

com.esotericsoftware.kryo.Serializer<java.lang.Enum>

com.esotericsoftware.kryo.serializers.EnumNameSerializer

public class EnumNameSerializer
extends Serializer<java.lang.Enum>

Serializes enums using the enum's name. This prevents invalidating previously serialized byts when the enum order changes.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.Class<? extends java.lang.Enum>	enumType
private Serializer	stringSerializer

Constructor Summary

Constructors

Constructor and Description
EnumNameSerializer(Kryo kryo, java.lang.Class<? extends java.lang.Enum> type)

Method Summary

Modifier and Type	Method and Description
java.lang.Enum	read(Kryo kryo, Input input, java.lang.Class<java.lang.Enum> type) Reads bytes and returns a new object of the specified concrete type.
void	write(Kryo kryo, Output output, java.lang.Enum object) Writes the bytes for the object to the output.

Methods inherited from class com.esotericsoftware.kryo.Serializer

copy, getAcceptsNull, isImmutable, setAcceptsNull, setGenerics, setImmutable

Methods inherited from class java.lang.Object

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

Field Detail

enumType

private final java.lang.Class<? extends java.lang.Enum> enumType

stringSerializer

private final Serializer stringSerializer

Constructor Detail

EnumNameSerializer

public EnumNameSerializer(Kryo kryo,
                          java.lang.Class<? extends java.lang.Enum> type)

Method Detail

write

public void write(Kryo kryo,
                  Output output,
                  java.lang.Enum object)

Description copied from class: Serializer

Writes the bytes for the object to the output.

This method should not be called directly, instead this serializer can be passed to Kryo write methods that accept a serialier.

Specified by:

write in class Serializer<java.lang.Enum>

object - May be null if Serializer.getAcceptsNull() is true.

read

public java.lang.Enum read(Kryo kryo,
                           Input input,
                           java.lang.Class<java.lang.Enum> type)

Description copied from class: Serializer

Reads bytes and returns a new object of the specified concrete type.

Before Kryo can be used to read child objects, Kryo.reference(Object) must be called with the parent object to ensure it can be referenced by the child objects. Any serializer that uses Kryo to read a child object may need to be reentrant.

This method should not be called directly, instead this serializer can be passed to Kryo read methods that accept a serialier.

Specified by:

read in class Serializer<java.lang.Enum>

Returns:

May be null if Serializer.getAcceptsNull() is true.