org.jboss.invocation.unified.marshall
Class InvocationMarshaller

java.lang.Object
  org.jboss.remoting.marshal.serializable.SerializableMarshaller
      org.jboss.invocation.unified.marshall.InvocationMarshaller

All Implemented Interfaces:

Serializable, org.jboss.remoting.marshal.Marshaller, org.jboss.remoting.marshal.MarshallerDecorator, org.jboss.remoting.marshal.SerialMarshaller

public class InvocationMarshaller
extends org.jboss.remoting.marshal.serializable.SerializableMarshaller
implements org.jboss.remoting.marshal.MarshallerDecorator

This marshaller is to be used in conjunction with the UnifiedInvoker and will look for an InvocationRequest to be passed to it, which is specific to EJB invocations.

Author:

Tom Elrod

See Also:

Serialized Form

Field Summary

static String

DATATYPE

Constructor Summary

InvocationMarshaller()

Method Summary

Object	addDecoration(Object dataObject)
org.jboss.remoting.marshal.Marshaller	cloneMarshaller()
Object	getTransactionPropagationContext()
void	write(Object dataObject, OutputStream output) Marshaller will need to take the dataObject and convert into primitive java data types and write to the given output.

Methods inherited from class org.jboss.remoting.marshal.serializable.SerializableMarshaller

getSerializationType, setSerializationType

Methods inherited from class java.lang.Object

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

Field Detail

DATATYPE

public static final String DATATYPE

See Also:

Constant Field Values

Constructor Detail

InvocationMarshaller

public InvocationMarshaller()

Method Detail

write

public void write(Object dataObject,
                  OutputStream output)
           throws IOException

Marshaller will need to take the dataObject and convert into primitive java data types and write to the given output. Will check to see if dataObject being passed is an InvocationRequest, and if is, process it (including handling propagation of transaction). If is not an instance of InvocationRequest, will default back to SerializableMarshaller for processing.

Specified by:

write in interface org.jboss.remoting.marshal.Marshaller

Overrides:

write in class org.jboss.remoting.marshal.serializable.SerializableMarshaller

Parameters:

dataObject - Object to be writen to output

output - The data output to write the object data to.

Throws:

IOException

addDecoration

public Object addDecoration(Object dataObject)
                     throws IOException

Specified by:

addDecoration in interface org.jboss.remoting.marshal.MarshallerDecorator

Throws:

IOException

getTransactionPropagationContext

public Object getTransactionPropagationContext()
                                        throws SystemException

Throws:

SystemException

cloneMarshaller

public org.jboss.remoting.marshal.Marshaller cloneMarshaller()
                                                      throws CloneNotSupportedException

Specified by:

cloneMarshaller in interface org.jboss.remoting.marshal.Marshaller

Overrides:

cloneMarshaller in class org.jboss.remoting.marshal.serializable.SerializableMarshaller

Throws:

CloneNotSupportedException