Package org.wildfly.clustering.marshalling.protostream

Class PackedArrayMarshaller<T>

java.lang.Object

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

Type Parameters:

T - the component type of this marshaller

All Implemented Interfaces:

Marshallable<Object>, Readable<Object>, ScalarMarshaller<Object>, Writable<Object>

public class PackedArrayMarshaller<T>
extends Object
implements ScalarMarshaller<Object>

Marshaller for packed repeated fields, e.g. primitive arrays. See https://developers.google.com/protocol-buffers/docs/encoding?hl=id#packed

Author:

Paul Ferraro

Constructor Summary

Constructors

Constructor	Description
PackedArrayMarshaller(Class<T> componentType, ScalarMarshaller<T> element)

Method Summary

Modifier and Type	Method	Description
Class<? extends Object>	getJavaClass()	Returns the type of object handled by this marshallable instance.
org.infinispan.protostream.descriptors.WireType	getWireType()	Returns the wire type of the scalar value written by this marshaller.
Object	readFrom(ProtoStreamReader reader)	Reads an object from the specified reader.
void	writeTo(ProtoStreamWriter writer, Object array)	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.Marshallable

size

Constructor Details

PackedArrayMarshaller

public PackedArrayMarshaller(Class<T> componentType,
 ScalarMarshaller<T> element)

Method Details

readFrom

public Object readFrom(ProtoStreamReader reader)
                throws IOException

Description copied from interface: Readable

Reads an object from the specified reader.

Specified by:

readFrom in interface Readable<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,
 Object array)
             throws IOException

Description copied from interface: Writable

Writes the specified object to the specified writer.

Specified by:

writeTo in interface Writable<T>

Parameters:

writer - a ProtoStream writer

array - the object to be written

Throws:

IOException - if the object could not be written

getJavaClass

public Class<? extends Object> getJavaClass()

Description copied from interface: Marshallable

Returns the type of object handled by this marshallable instance.

Specified by:

getJavaClass in interface Marshallable<T>

Returns:

the type of object handled by this marshallable instance.

getWireType

public org.infinispan.protostream.descriptors.WireType getWireType()

Description copied from interface: ScalarMarshaller

Returns the wire type of the scalar value written by this marshaller.

Specified by:

getWireType in interface ScalarMarshaller<T>

Returns:

the wire type of the scalar value written by this marshaller.