Package com.oracle.coherence.io.json.internal

Class EnumConverter<T extends Enum<T>>

java.lang.Object

com.oracle.coherence.io.json.internal.EnumConverter<T>

Type Parameters:

T - the type of the enum

All Implemented Interfaces:

Converter<T>, Deserializer<T>, Serializer<T>

public class EnumConverter<T extends Enum<T>>
extends Object
implements Converter<T>

A converter of enums.

Since:

20.06

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	EnumConverter.Factory	A factory to create EnumConverter instances.

Field Summary

Fields

Modifier and Type	Field	Description
protected Class<T>	f_clzEnum	The enum type.
protected Map<String,T>	f_mapDeserializationNames	Mapping of a logical name (used for serialization purposes) to the proper enum value.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	EnumConverter(Class<T> enumClass)	Create an enum converter.

Method Summary

Modifier and Type	Method	Description
T	deserialize(ObjectReader reader, Context ctx)
void	serialize(T obj, ObjectWriter writer, Context ctx)

Methods inherited from class java.lang.Object

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

Field Detail

f_clzEnum

protected final Class<T extends Enum<T>> f_clzEnum

The enum type.

f_mapDeserializationNames

protected final Map<String,T extends Enum<T>> f_mapDeserializationNames

Mapping of a logical name (used for serialization purposes) to the proper enum value.

Constructor Detail

EnumConverter

protected EnumConverter(Class<T> enumClass)

Create an enum converter.

Parameters:

enumClass - the type of the enum

Method Detail

serialize

public void serialize(T obj,
                      ObjectWriter writer,
                      Context ctx)

Specified by:

serialize in interface Converter<T extends Enum<T>>

Specified by:

serialize in interface Serializer<T extends Enum<T>>

Parameters:

obj - we want to serialize. The object is of type T or a subclass (if this serializer has been registered for subclasses).

writer - to use to write data to the output stream.

ctx - the current context.

deserialize

public T deserialize(ObjectReader reader,
                     Context ctx)

Specified by:

deserialize in interface Converter<T extends Enum<T>>

Specified by:

deserialize in interface Deserializer<T extends Enum<T>>

Parameters:

reader - used to read data from.

ctx - the current context.

Returns:

an instance of T or a subclass of T.