Module org.eclipse.persistence.corba

Package org.eclipse.persistence.internal.sessions.coordination.corba

Class CORBARemoteCommandConnection

java.lang.Object

org.eclipse.persistence.internal.sessions.coordination.RemoteConnection

org.eclipse.persistence.internal.sessions.coordination.corba.CORBARemoteCommandConnection

All Implemented Interfaces:

Serializable

public class CORBARemoteCommandConnection
extends RemoteConnection

Purpose: Define an Sun CORBA implementation class for the remote object that can execute a remote command.

Description: This implementation class is the CORBA transport version of the connection that is used by the remote command manager to send remote commands. This object just wraps the CORBAConnectionImpl remote object

Since:

OracleAS TopLink 10.0.3

See Also:

• Serialized Form

Field Summary

Fields inherited from class org.eclipse.persistence.internal.sessions.coordination.RemoteConnection

serviceId

Constructor Summary

Constructors

Constructor	Description
CORBARemoteCommandConnection(CORBAConnection connection)

Method Summary

Modifier and Type	Method	Description
Object	executeCommand(byte[] command)	INTERNAL: This method invokes the remote object with the Command argument, and causes it to execute the command in the remote VM.
Object	executeCommand(Command command)	INTERNAL: This method invokes the remote object with the Command argument, and causes it to execute the command in the remote VM.

Methods inherited from class org.eclipse.persistence.internal.sessions.coordination.RemoteConnection

close, getServiceId, setServiceId, toString

Methods inherited from class java.lang.Object

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

Constructor Details

CORBARemoteCommandConnection

public CORBARemoteCommandConnection(CORBAConnection connection)

Method Details

executeCommand

public Object executeCommand(Command command)
                      throws CommunicationException

INTERNAL: This method invokes the remote object with the Command argument, and causes it to execute the command in the remote VM. The result is currently assumed to be either null if successful, or an exception string if an exception was thrown during execution. If a SystemException occurred then a communication problem occurred. In this case the exception will be wrapped in a CommunicationException and re-thrown.

Specified by:

executeCommand in class RemoteConnection

Throws:

CommunicationException

executeCommand

public Object executeCommand(byte[] command)
                      throws CommunicationException

INTERNAL: This method invokes the remote object with the Command argument, and causes it to execute the command in the remote VM. The result is currently assumed to be either null if successful, or an exception string if an exception was thrown during execution. If a SystemException occurred then a communication problem occurred. In this case the exception will be wrapped in a CommunicationException and re-thrown.

Specified by:

executeCommand in class RemoteConnection

Throws:

CommunicationException