com.sun.jbi.messaging

Class MessageExchangeImpl

java.lang.Object

com.sun.jbi.messaging.MessageExchangeImpl

All Implemented Interfaces:

Cloneable, MessageExchange

public class MessageExchangeImpl
extends Object
implements MessageExchange, Cloneable

This serves as the container about all of the state of a message exchange. The objects presented to the binding and engine are instances of MessageExchangeProxy. The MessageExchangeProxy forwards all get/set requests to here. This class maintains a reference to each.

Author:

Sun Microsystems, Inc.

Nested Class Summary

Nested classes/interfaces inherited from interface javax.jbi.messaging.MessageExchange

MessageExchange.Role

Field Summary

Fields inherited from interface javax.jbi.messaging.MessageExchange

JTA_TRANSACTION_PROPERTY_NAME

Method Summary

Methods

Modifier and Type	Method and Description
Fault	createFault() Deferred to message factory.
NormalizedMessage	createMessage() Deferred to message factory.
ServiceEndpoint	getEndpoint() Obvious.
Exception	getError() Obvious.
String	getExchangeId() Obvious.
Fault	getFault() Obvious.
QName	getInterfaceName()
NormalizedMessage	getMessage(String name) Return the message associated with the given reference id.
QName	getOperation() Obvious.
URI	getPattern() Obvious.
Object	getProperty(String name) Obvious.
Set	getPropertyNames() Obvious.
MessageExchange.Role	getRole()
QName	getService() Obvious.
ExchangeStatus	getStatus() Obvious.
Transaction	getTransactionContext() Only allowed on a freshly created exchange.
boolean	isTransacted() Only allowed on a freshly created exchange.
void	mergeProperties()
void	setEndpoint(ServiceEndpoint endpoint) Only allowed on a freshly created exchange.
void	setError(Exception error) Sets the exception and automatically advances status to Error.
void	setFault(Fault fault) Set a fault on the exchange.
void	setInterfaceName(QName interfaceName)
void	setMessage(NormalizedMessage msg, String name) Set a message on the exchange.
void	setOperation(QName name) Only allowed on a freshly created exchange.
void	setProperty(String name, Object obj) Obvious.
void	setService(QName service) Only allowed on a freshly created exchange.
void	setStatus(ExchangeStatus status) Set status of the exchange.
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

createFault

public Fault createFault()
                  throws MessagingException

Deferred to message factory.

Specified by:

createFault in interface MessageExchange

Throws:

MessagingException

createMessage

public NormalizedMessage createMessage()
                                throws MessagingException

Deferred to message factory.

Specified by:

createMessage in interface MessageExchange

Throws:

MessagingException

getEndpoint

public ServiceEndpoint getEndpoint()

Obvious.

Specified by:

getEndpoint in interface MessageExchange

getError

public Exception getError()

Obvious.

Specified by:

getError in interface MessageExchange

getExchangeId

public String getExchangeId()

Obvious.

Specified by:

getExchangeId in interface MessageExchange

getFault

public Fault getFault()

Obvious.

Specified by:

getFault in interface MessageExchange

getMessage

public NormalizedMessage getMessage(String name)

Return the message associated with the given reference id.

Specified by:

getMessage in interface MessageExchange

getOperation

public QName getOperation()

Obvious.

Specified by:

getOperation in interface MessageExchange

getPattern

public URI getPattern()

Obvious.

Specified by:

getPattern in interface MessageExchange

getProperty

public Object getProperty(String name)

Obvious.

Specified by:

getProperty in interface MessageExchange

getPropertyNames

public Set getPropertyNames()

Obvious.

Specified by:

getPropertyNames in interface MessageExchange

getRole

public MessageExchange.Role getRole()

Specified by:

getRole in interface MessageExchange

getService

public QName getService()

Obvious.

Specified by:

getService in interface MessageExchange

getStatus

public ExchangeStatus getStatus()

Obvious.

Specified by:

getStatus in interface MessageExchange

setEndpoint

public void setEndpoint(ServiceEndpoint endpoint)

Only allowed on a freshly created exchange.

Specified by:

setEndpoint in interface MessageExchange

setError

public void setError(Exception error)

Sets the exception and automatically advances status to Error.

Specified by:

setError in interface MessageExchange

setFault

public void setFault(Fault fault)

Set a fault on the exchange.

Specified by:

setFault in interface MessageExchange

setMessage

public void setMessage(NormalizedMessage msg,
              String name)

Set a message on the exchange.

Specified by:

setMessage in interface MessageExchange

setOperation

public void setOperation(QName name)

Only allowed on a freshly created exchange.

Specified by:

setOperation in interface MessageExchange

setProperty

public void setProperty(String name,
               Object obj)

Obvious.

Specified by:

setProperty in interface MessageExchange

mergeProperties

public void mergeProperties()

setService

public void setService(QName service)

Only allowed on a freshly created exchange.

Specified by:

setService in interface MessageExchange

setStatus

public void setStatus(ExchangeStatus status)

Set status of the exchange. ERROR status is allowed at any point.

Specified by:

setStatus in interface MessageExchange

getInterfaceName

public QName getInterfaceName()

Specified by:

getInterfaceName in interface MessageExchange

setInterfaceName

public void setInterfaceName(QName interfaceName)

Specified by:

setInterfaceName in interface MessageExchange

getTransactionContext

public Transaction getTransactionContext()

Only allowed on a freshly created exchange.

isTransacted

public boolean isTransacted()

Only allowed on a freshly created exchange.

Specified by:

isTransacted in interface MessageExchange

toString

public String toString()

Overrides:

toString in class Object