org.apache.activemq.apollo.transport
Class ObjectStreamProtocolCodecFactory

java.lang.Object
  org.apache.activemq.apollo.transport.ObjectStreamProtocolCodecFactory

All Implemented Interfaces:

ProtocolCodecFactory.Provider

public class ObjectStreamProtocolCodecFactory
extends java.lang.Object
implements ProtocolCodecFactory.Provider

Constructor Summary

ObjectStreamProtocolCodecFactory()

Method Summary

ProtocolCodec	createProtocolCodec()
boolean	isIdentifiable()
boolean	matchesIdentification(org.fusesource.hawtbuf.Buffer byteSequence) Called to test if this protocol matches the identification header.
int	maxIdentificaionLength()
java.lang.String	protocol()

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectStreamProtocolCodecFactory

public ObjectStreamProtocolCodecFactory()

Method Detail

protocol

public java.lang.String protocol()

Specified by:

protocol in interface ProtocolCodecFactory.Provider

createProtocolCodec

public ProtocolCodec createProtocolCodec()

Specified by:

createProtocolCodec in interface ProtocolCodecFactory.Provider

Returns:

an instance of the wire format.

isIdentifiable

public boolean isIdentifiable()

Specified by:

isIdentifiable in interface ProtocolCodecFactory.Provider

Returns:

true if this wire format factory is identifiable. An identifiable protocol will first write a easy to identify header to the stream

matchesIdentification

public boolean matchesIdentification(org.fusesource.hawtbuf.Buffer byteSequence)

Description copied from interface: ProtocolCodecFactory.Provider

Called to test if this protocol matches the identification header.

Specified by:

matchesIdentification in interface ProtocolCodecFactory.Provider

Parameters:

byteSequence - The byte buffer representing the header data read so far.

Returns:

true if the Buffer matches the protocol format header.

maxIdentificaionLength

public int maxIdentificaionLength()

Specified by:

maxIdentificaionLength in interface ProtocolCodecFactory.Provider

Returns:

Returns the maximum length of the header used to discriminate the wire format if it ProtocolCodecFactory.Provider.isIdentifiable()