Package org.wildfly.clustering.marshalling.protostream.util

Class EnumSetFieldSetMarshaller<E extends Enum<E>>

java.lang.Object

org.wildfly.clustering.marshalling.protostream.util.EnumSetFieldSetMarshaller<E>

Type Parameters:

E - the enum type for this marshaller

All Implemented Interfaces:

FieldReadable<EnumSetBuilder<E>>, FieldSetMarshaller<EnumSet<E>,EnumSetBuilder<E>>, FieldSetMarshaller.Supplied<EnumSet<E>,EnumSetBuilder<E>>, Writable<EnumSet<E>>

public class EnumSetFieldSetMarshaller<E extends Enum<E>>
extends Object
implements FieldSetMarshaller.Supplied<EnumSet<E>,EnumSetBuilder<E>>

Marshaller for the fields of an EnumSet.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from interface org.wildfly.clustering.marshalling.protostream.FieldSetMarshaller

FieldSetMarshaller.Simple<T>, FieldSetMarshaller.Supplied<T,V extends Supplier<T>>

Constructor Summary

Constructors

Constructor	Description
EnumSetFieldSetMarshaller()

Method Summary

Modifier and Type	Method	Description
EnumSetBuilder<E>	createInitialValue()	Returns a builder for use with FieldReadable.readFrom(ProtoStreamReader, int, WireType, Object).
int	getFields()	Returns the number of fields in this field set
EnumSetBuilder<E>	readFrom(ProtoStreamReader reader, int index, org.infinispan.protostream.descriptors.WireType type, EnumSetBuilder<E> builder)	Reads a single field from the specified reader.
void	writeTo(ProtoStreamWriter writer, EnumSet<E> set)	Writes the specified object to the specified writer.

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.FieldReadable

nextIndex

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

asMarshaller, asMarshaller

Methods inherited from interface org.wildfly.clustering.marshalling.protostream.FieldSetMarshaller.Supplied

build

Constructor Details

EnumSetFieldSetMarshaller

public EnumSetFieldSetMarshaller()

Method Details

createInitialValue

public EnumSetBuilder<E> createInitialValue()

Description copied from interface: FieldSetMarshaller

Returns a builder for use with FieldReadable.readFrom(ProtoStreamReader, int, WireType, Object). May return a shared instance, if the builder type is immutable, or a new instance, if the builder is mutable.

Specified by:

createInitialValue in interface FieldSetMarshaller<EnumSet<E extends Enum<E>>,EnumSetBuilder<E extends Enum<E>>>

Returns:

a builder.

getFields

public int getFields()

Description copied from interface: FieldReadable

Returns the number of fields in this field set

Specified by:

getFields in interface FieldReadable<E extends Enum<E>>

Returns:

a number of fields

readFrom

public EnumSetBuilder<E> readFrom(ProtoStreamReader reader,
 int index,
 org.infinispan.protostream.descriptors.WireType type,
 EnumSetBuilder<E> builder)
                           throws IOException

Description copied from interface: FieldReadable

Reads a single field from the specified reader.

Specified by:

readFrom in interface FieldReadable<E extends Enum<E>>

Parameters:

reader - a reader

index - the zero-based index, relative to this field set, of the field to be read

type - the wire type of the field to be read

builder - the current value

Returns:

the read value

Throws:

IOException - if a field could not be read

writeTo

public void writeTo(ProtoStreamWriter writer,
 EnumSet<E> set)
             throws IOException

Description copied from interface: Writable

Writes the specified object to the specified writer.

Specified by:

writeTo in interface Writable<E extends Enum<E>>

Parameters:

writer - a ProtoStream writer

set - the object to be written

Throws:

IOException - if the object could not be written