org.fusesource.hawtbuf.codec

Class BytesCodec

java.lang.Object

org.fusesource.hawtbuf.codec.BytesCodec

All Implemented Interfaces:

Codec<byte[]>

public class BytesCodec
extends Object
implements Codec<byte[]>

Implementation of a Marshaller for byte arrays

Field Summary

Fields

Modifier and Type	Field and Description
static BytesCodec	INSTANCE

Constructor Summary

Constructors

Constructor and Description
BytesCodec()

Method Summary

Modifier and Type	Method and Description
byte[]	decode(DataInput dataIn) Read the payload of the object from the DataInput stream.
byte[]	deepCopy(byte[] source)
void	encode(byte[] data, DataOutput dataOut) Write the payload of the object to the DataOutput stream.
int	estimatedSize(byte[] object)
int	getFixedSize()
boolean	isDeepCopySupported()
boolean	isEstimatedSizeSupported()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final BytesCodec INSTANCE

Constructor Detail

BytesCodec

public BytesCodec()

Method Detail

encode

public void encode(byte[] data,
                   DataOutput dataOut)
            throws IOException

Description copied from interface: Codec

Write the payload of the object to the DataOutput stream.

Specified by:

encode in interface Codec<byte[]>

Throws:

IOException

decode

public byte[] decode(DataInput dataIn)
              throws IOException

Description copied from interface: Codec

Read the payload of the object from the DataInput stream.

Specified by:

decode in interface Codec<byte[]>

Returns:

unmarshalled object

Throws:

IOException

getFixedSize

public int getFixedSize()

Specified by:

getFixedSize in interface Codec<byte[]>

Returns:

-1 if the object do not always marshall to a fixed size, otherwise return that fixed size.

deepCopy

public byte[] deepCopy(byte[] source)

Specified by:

deepCopy in interface Codec<byte[]>

Returns:

a deep copy of the source object. If the source is immutable the same source should be returned.

isDeepCopySupported

public boolean isDeepCopySupported()

Specified by:

isDeepCopySupported in interface Codec<byte[]>

Returns:

true if the Codec.deepCopy(Object) operations is supported.

isEstimatedSizeSupported

public boolean isEstimatedSizeSupported()

Specified by:

isEstimatedSizeSupported in interface Codec<byte[]>

Returns:

true if the Codec.estimatedSize(Object) operation is supported.

estimatedSize

public int estimatedSize(byte[] object)

Specified by:

estimatedSize in interface Codec<byte[]>

Returns:

the estimated marshaled size of the object.