Class AbstractByteBufferMarshaller

java.lang.Object

org.wildfly.clustering.marshalling.AbstractByteBufferMarshaller

All Implemented Interfaces:

Predicate<Object>, Predicate<Object>, ByteBufferMarshaller, Marshaller<Object, ByteBuffer>

Direct Known Subclasses:

JavaByteBufferMarshaller, JBossByteBufferMarshaller

public abstract class AbstractByteBufferMarshaller
extends Object
implements ByteBufferMarshaller

An abstract byte buffer marshaller that performs read/writing within a specified ClassLoader context.

Author:

Paul Ferraro

Field Summary

Fields inherited from interface Predicate

ALWAYS, NEVER

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractByteBufferMarshaller(ClassLoader loader)	Constructs a new byte buffer marshaller using the specified context class loader.

Method Summary

Modifier and Type	Method	Description
Object	read(ByteBuffer buffer)	Reads a value from its marshalled form.
OptionalInt	size(Object object)	Returns the marshalled size of the specified object.
ByteBuffer	write(Object object)	Writes a value to its serialized form

Methods inherited from class Object

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

Methods inherited from interface ByteBufferMarshaller

readFrom, writeTo

Methods inherited from interface Predicate

test

Methods inherited from interface Predicate

and, compose, composeBinary, composeDouble, composeInt, composeLong, handle, negate, or, xor

Constructor Details

AbstractByteBufferMarshaller

protected AbstractByteBufferMarshaller(ClassLoader loader)

Constructs a new byte buffer marshaller using the specified context class loader.

Parameters:

loader - a context class loader

Method Details

read

public Object read(ByteBuffer buffer)
            throws IOException

Description copied from interface: Marshaller

Reads a value from its marshalled form.

Specified by:

read in interface ByteBufferMarshaller

Specified by:

read in interface Marshaller<Object, ByteBuffer>

Parameters:

buffer - the marshalled form

Returns:

an unmarshalled value

Throws:

IOException - if the value could not be read

write

public ByteBuffer write(Object object)
                 throws IOException

Description copied from interface: Marshaller

Writes a value to its serialized form

Specified by:

write in interface ByteBufferMarshaller

Specified by:

write in interface Marshaller<Object, ByteBuffer>

Parameters:

object - a value to marshal.

Returns:

the serialized form of the value

Throws:

IOException - if the value could not be written

size

public OptionalInt size(Object object)

Description copied from interface: ByteBufferMarshaller

Returns the marshalled size of the specified object.

Specified by:

size in interface ByteBufferMarshaller

Parameters:

object - the object whose marshalled size is to be computed

Returns:

the marshalled size of the specified object.