org.jboss.as.ejb3.remote.protocol

Class AbstractMessageHandler

java.lang.Object

org.jboss.as.ejb3.remote.protocol.AbstractMessageHandler

All Implemented Interfaces:

MessageHandler

public abstract class AbstractMessageHandler
extends Object
implements MessageHandler

Author:

Jaikiran Pai

Field Summary

Fields

Modifier and Type	Field and Description
protected static byte	HEADER_NO_SUCH_EJB_FAILURE
protected static byte	HEADER_NO_SUCH_EJB_METHOD_FAILURE
protected static byte	HEADER_SESSION_NOT_ACTIVE_FAILURE

Constructor Summary

Constructors

Constructor and Description
AbstractMessageHandler()

Method Summary

Modifier and Type	Method and Description
protected org.jboss.marshalling.Marshaller	prepareForMarshalling(org.jboss.marshalling.MarshallerFactory marshallerFactory, DataOutput dataOutput) Creates and returns a Marshaller which is ready to be used for marshalling.
protected org.jboss.marshalling.Unmarshaller	prepareForUnMarshalling(org.jboss.marshalling.MarshallerFactory marshallerFactory, org.jboss.marshalling.ClassResolver classResolver, DataInputStream dataInput) Creates and returns a Unmarshaller which is ready to be used for unmarshalling.
protected Map<String,Object>	readAttachments(ObjectInput input)
protected void	writeAttachments(ObjectOutput output, Map<String,Object> attachments)
protected void	writeException(ChannelAssociation channelAssociation, org.jboss.marshalling.MarshallerFactory marshallerFactory, short invocationId, Throwable t, Map<String,Object> attachments)
protected void	writeInvocationFailure(ChannelAssociation channelAssociation, byte messageHeader, short invocationId, String failureMessage)
protected void	writeNoSuchEJBFailureMessage(ChannelAssociation channelAssociation, short invocationId, String appName, String moduleName, String distinctname, String beanName, String viewClassName)
protected void	writeNoSuchEJBMethodFailureMessage(ChannelAssociation channelAssociation, short invocationId, String appName, String moduleName, String distinctname, String beanName, String viewClassName, String methodName, String[] methodParamTypes)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.as.ejb3.remote.protocol.MessageHandler

processMessage

Field Detail

HEADER_NO_SUCH_EJB_FAILURE

protected static final byte HEADER_NO_SUCH_EJB_FAILURE

See Also:

Constant Field Values

HEADER_NO_SUCH_EJB_METHOD_FAILURE

protected static final byte HEADER_NO_SUCH_EJB_METHOD_FAILURE

See Also:

Constant Field Values

HEADER_SESSION_NOT_ACTIVE_FAILURE

protected static final byte HEADER_SESSION_NOT_ACTIVE_FAILURE

See Also:

Constant Field Values

Constructor Detail

AbstractMessageHandler

public AbstractMessageHandler()

Method Detail

readAttachments

protected Map<String,Object> readAttachments(ObjectInput input)
                                      throws IOException,
                                             ClassNotFoundException

Throws:

IOException

ClassNotFoundException

writeAttachments

protected void writeAttachments(ObjectOutput output,
                                Map<String,Object> attachments)
                         throws IOException

Throws:

IOException

writeException

protected void writeException(ChannelAssociation channelAssociation,
                              org.jboss.marshalling.MarshallerFactory marshallerFactory,
                              short invocationId,
                              Throwable t,
                              Map<String,Object> attachments)
                       throws IOException

Throws:

IOException

writeInvocationFailure

protected void writeInvocationFailure(ChannelAssociation channelAssociation,
                                      byte messageHeader,
                                      short invocationId,
                                      String failureMessage)
                               throws IOException

Throws:

IOException

writeNoSuchEJBFailureMessage

protected void writeNoSuchEJBFailureMessage(ChannelAssociation channelAssociation,
                                            short invocationId,
                                            String appName,
                                            String moduleName,
                                            String distinctname,
                                            String beanName,
                                            String viewClassName)
                                     throws IOException

Throws:

IOException

writeNoSuchEJBMethodFailureMessage

protected void writeNoSuchEJBMethodFailureMessage(ChannelAssociation channelAssociation,
                                                  short invocationId,
                                                  String appName,
                                                  String moduleName,
                                                  String distinctname,
                                                  String beanName,
                                                  String viewClassName,
                                                  String methodName,
                                                  String[] methodParamTypes)
                                           throws IOException

Throws:

IOException

prepareForMarshalling

protected org.jboss.marshalling.Marshaller prepareForMarshalling(org.jboss.marshalling.MarshallerFactory marshallerFactory,
                                                                 DataOutput dataOutput)
                                                          throws IOException

Creates and returns a Marshaller which is ready to be used for marshalling. The Marshaller.start(org.jboss.marshalling.ByteOutput) will be invoked by this method, to use the passed dataOutput, before returning the marshaller.

Parameters:

marshallerFactory - The marshaller factory

dataOutput - The DataOutput to which the data will be marshalled

Returns:

Throws:

IOException

prepareForUnMarshalling

protected org.jboss.marshalling.Unmarshaller prepareForUnMarshalling(org.jboss.marshalling.MarshallerFactory marshallerFactory,
                                                                     org.jboss.marshalling.ClassResolver classResolver,
                                                                     DataInputStream dataInput)
                                                              throws IOException

Creates and returns a Unmarshaller which is ready to be used for unmarshalling. The Unmarshaller.start(org.jboss.marshalling.ByteInput) will be invoked by this method, to use the passed dataInput, before returning the unmarshaller.

Parameters:

marshallerFactory - The marshaller factory

classResolver - The ClassResolver which will be used during unmarshalling

dataInput - The data input from which to unmarshall

Returns:

Throws:

IOException