org.wildfly.clustering.marshalling.protostream

Class FunctionalObjectMarshaller<T>

java.lang.Object

org.wildfly.clustering.marshalling.protostream.FunctionalObjectMarshaller<T>

All Implemented Interfaces:

org.infinispan.protostream.BaseMarshaller<T>, org.infinispan.protostream.RawProtobufMarshaller<T>, Predictable<T>, ProtoStreamMarshaller<T>

Direct Known Subclasses:

SingletonCollectionMarshaller

public class FunctionalObjectMarshaller<T>
extends Object
implements ProtoStreamMarshaller<T>

Generic marshaller for a object wrapper.

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor and Description
FunctionalObjectMarshaller(Class<T> targetClass, Function<Object,T> reader, Function<T,Object> writer)

Method Summary

Modifier and Type	Method and Description
Class<? extends T>	getJavaClass()
T	readFrom(org.infinispan.protostream.ImmutableSerializationContext context, org.infinispan.protostream.RawProtoStreamReader reader)
OptionalInt	size(org.infinispan.protostream.ImmutableSerializationContext context, Object value) Returns the size of the buffer to use for marshalling the specified object, if known.
void	writeTo(org.infinispan.protostream.ImmutableSerializationContext context, org.infinispan.protostream.RawProtoStreamWriter writer, Object value)

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

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

byteArraySize, signedIntSize, signedLongSize, stringSize, unsignedIntSize, unsignedLongSize

Constructor Detail

FunctionalObjectMarshaller

public FunctionalObjectMarshaller(Class<T> targetClass,
                                  Function<Object,T> reader,
                                  Function<T,Object> writer)

Method Detail

readFrom

public T readFrom(org.infinispan.protostream.ImmutableSerializationContext context,
                  org.infinispan.protostream.RawProtoStreamReader reader)
           throws IOException

Specified by:

readFrom in interface org.infinispan.protostream.RawProtobufMarshaller<T>

Throws:

IOException

writeTo

public void writeTo(org.infinispan.protostream.ImmutableSerializationContext context,
                    org.infinispan.protostream.RawProtoStreamWriter writer,
                    Object value)
             throws IOException

Specified by:

writeTo in interface org.infinispan.protostream.RawProtobufMarshaller<T>

Throws:

IOException

size

public OptionalInt size(org.infinispan.protostream.ImmutableSerializationContext context,
                        Object 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<T>

Parameters:

context - the serialization context

value - the value to be marshalled.

Returns:

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

getJavaClass

public Class<? extends T> getJavaClass()

Specified by:

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