org.wildfly.clustering.marshalling.protostream

Class FunctionalFieldSetMarshaller<T,B>

java.lang.Object

org.wildfly.clustering.marshalling.protostream.FunctionalFieldSetMarshaller<T,B>

Type Parameters:

T - the type of this marshaller

B - the builder type for reading embedded fields

All Implemented Interfaces:

org.infinispan.protostream.BaseMarshaller<T>, org.infinispan.protostream.ProtobufTagMarshaller<T>, Marshallable<T>, ProtoStreamMarshaller<T>

Direct Known Subclasses:

ProtoStreamBuilderFieldSetMarshaller, SimpleFieldSetMarshaller

public class FunctionalFieldSetMarshaller<T,B>
extends Object
implements ProtoStreamMarshaller<T>

Marshaller for an object whose fields are marshalled via a FieldSetMarshaller.

Nested Class Summary

Nested classes/interfaces inherited from interface org.infinispan.protostream.ProtobufTagMarshaller

org.infinispan.protostream.ProtobufTagMarshaller.OperationContext, org.infinispan.protostream.ProtobufTagMarshaller.ReadContext, org.infinispan.protostream.ProtobufTagMarshaller.WriteContext

Constructor Summary

Constructors

Constructor and Description
FunctionalFieldSetMarshaller(Class<? extends T> targetClass, FieldSetMarshaller<T,B> marshaller, Function<B,T> factory)

Method Summary

Modifier and Type	Method and Description
Class<? extends T>	getJavaClass() Returns the type of object handled by this marshallable instance.
T	readFrom(ProtoStreamReader reader) Reads an object from the specified reader.
OptionalInt	size(org.infinispan.protostream.ImmutableSerializationContext context, T value) Predicts the size of the specified object that would be written via the Marshallable.writeTo(ProtoStreamWriter, Object) method.
void	writeTo(ProtoStreamWriter writer, T value) 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.ProtoStreamMarshaller

getTypeName, read, write

Constructor Detail

FunctionalFieldSetMarshaller

public FunctionalFieldSetMarshaller(Class<? extends T> targetClass,
                                    FieldSetMarshaller<T,B> marshaller,
                                    Function<B,T> factory)

Method Detail

readFrom

public T readFrom(ProtoStreamReader reader)
           throws IOException

Description copied from interface: Marshallable

Reads an object from the specified reader.

Specified by:

readFrom in interface Marshallable<T>

Parameters:

reader - a ProtoStream reader

Returns:

the read object

Throws:

IOException - if the object could not be read

writeTo

public void writeTo(ProtoStreamWriter writer,
                    T value)
             throws IOException

Description copied from interface: Marshallable

Writes the specified object to the specified writer.

Specified by:

writeTo in interface Marshallable<T>

Parameters:

writer - a ProtoStream writer

value - the object to be written

Throws:

IOException - if the object could not be written

size

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

Description copied from interface: Marshallable

Predicts the size of the specified object that would be written via the Marshallable.writeTo(ProtoStreamWriter, Object) method.

Specified by:

size in interface Marshallable<T>

Parameters:

context - a serialization context

value - the object whose size is to be determined

Returns:

the computed size of the specified object, or empty if the size could not be determined.

getJavaClass

public Class<? extends T> getJavaClass()

Description copied from interface: Marshallable

Returns the type of object handled by this marshallable instance.

Specified by:

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

Specified by:

getJavaClass in interface Marshallable<T>

Returns:

the type of object handled by this marshallable instance.