org.eclipse.persistence.sessions.remote.corba.sun

Class CORBARemoteSessionControllerDispatcher

java.lang.Object

org.omg.CORBA.portable.ObjectImpl

org.eclipse.persistence.sessions.remote.corba.sun._CORBARemoteSessionControllerImplBase

org.eclipse.persistence.sessions.remote.corba.sun.CORBARemoteSessionControllerDispatcher

All Implemented Interfaces:

java.io.Serializable, CORBARemoteSessionController, CORBARemoteSessionControllerOperations, org.omg.CORBA.Object, org.omg.CORBA.portable.IDLEntity, org.omg.CORBA.portable.InvokeHandler

public class CORBARemoteSessionControllerDispatcher
extends _CORBARemoteSessionControllerImplBase

RemoteSessionController sits between the remote session and the session. Any interaction between these two classes takes place through this object. As the object extends unicast remote object it listens to only single remote session during runtime.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected org.eclipse.persistence.internal.sessions.remote.RemoteSessionController	controller Store the real controller.

Constructor Summary

Constructors

Constructor and Description
CORBARemoteSessionControllerDispatcher(org.eclipse.persistence.internal.sessions.AbstractSession session)
CORBARemoteSessionControllerDispatcher(Session session)

Method Summary

Modifier and Type	Method and Description
org.eclipse.persistence.internal.sessions.remote.Transporter	beginEarlyTransaction() Begin an early unit of work transaction.
org.eclipse.persistence.internal.sessions.remote.Transporter	beginTransaction() Begin a transaction on the database.
org.eclipse.persistence.internal.sessions.remote.Transporter	commitRootUnitOfWork(org.eclipse.persistence.internal.sessions.remote.Transporter remoteUnitOfWork) Remote unit of work after serialization is committed locally.
org.eclipse.persistence.internal.sessions.remote.Transporter	commitTransaction() Commit a transaction on the database.
org.eclipse.persistence.internal.sessions.remote.Transporter	cursoredStreamClose(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursoredStreamID) Used for closing cursored streams across RMI.
org.eclipse.persistence.internal.sessions.remote.Transporter	cursoredStreamNextPage(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursoredStream, int pageSize) Retrieve next page size of objects from the remote cursored stream
org.eclipse.persistence.internal.sessions.remote.Transporter	cursoredStreamSize(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursoredStreamOid) Return the cursored stream size
org.eclipse.persistence.internal.sessions.remote.Transporter	cursorSelectObjects(org.eclipse.persistence.internal.sessions.remote.Transporter remoteTransporter) Returns a remote cursor stub in a transporter
org.eclipse.persistence.internal.sessions.remote.Transporter	executeNamedQuery(org.eclipse.persistence.internal.sessions.remote.Transporter nameTransporter, org.eclipse.persistence.internal.sessions.remote.Transporter classTransporter, org.eclipse.persistence.internal.sessions.remote.Transporter argumentsTransporter) A remote query after serialization is executed locally.
org.eclipse.persistence.internal.sessions.remote.Transporter	executeQuery(org.eclipse.persistence.internal.sessions.remote.Transporter query) A remote query after serialization is executed locally.
protected org.eclipse.persistence.internal.sessions.remote.RemoteSessionController	getController() Return the controller.
org.eclipse.persistence.internal.sessions.remote.Transporter	getDefaultReadOnlyClasses() Get the default read-only classes
org.eclipse.persistence.internal.sessions.remote.Transporter	getDescriptor(org.eclipse.persistence.internal.sessions.remote.Transporter theClass) Extract descriptor from the session
org.eclipse.persistence.internal.sessions.remote.Transporter	getDescriptorForAlias(org.eclipse.persistence.internal.sessions.remote.Transporter alias) Extract descriptor from the session
org.eclipse.persistence.internal.sessions.remote.Transporter	getLogin() Get the associated session login.
org.eclipse.persistence.internal.sessions.remote.Transporter	getSequenceNumberNamed(org.eclipse.persistence.internal.sessions.remote.Transporter remoteFunctionCall) INTERNAL: Get the value returned by remote function call
org.eclipse.persistence.internal.sessions.remote.Transporter	initializeIdentityMapsOnServerSession()
org.eclipse.persistence.internal.sessions.remote.Transporter	instantiateRemoteValueHolderOnServer(org.eclipse.persistence.internal.sessions.remote.Transporter remoteValueHolder) The corresponding original value holder is instantiated.
org.eclipse.persistence.internal.sessions.remote.Transporter	processCommand(org.eclipse.persistence.internal.sessions.remote.Transporter remoteTransporter) INTERNAL: This method is intended to be used by by sessions that wish to execute a command on a remote session
org.eclipse.persistence.internal.sessions.remote.Transporter	rollbackTransaction() Rollback a transaction on the database.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorAbsolute(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursorOid, int rows) Moves the cursor to the given row number in the result set
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorAfterLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursorOid) Moves the cursor to the end of the result set, just after the last row.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorBeforeFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Moves the cursor to the front of the result set, just before the first row
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorClose(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursorOid) Used for closing scrollable cursor across RMI.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorCurrentIndex(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Retrieves the current row index number
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Moves the cursor to the first row in the result set
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorIsAfterLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Indicates whether the cursor is after the last row in the result set.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorIsBeforeFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Indicates whether the cursor is before the first row in the result set.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorIsFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Indicates whether the cursor is on the first row of the result set.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorIsLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Indicates whether the cursor is on the last row of the result set.
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor) Moves the cursor to the last row in the result set
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorNextObject(org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorOid) Retrieve next object from the scrollable cursor
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorPreviousObject(org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorOid) Retrieve previous object from the scrollable cursor
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorRelative(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor, int rows) Moves the cursor to the given row number in the result set
org.eclipse.persistence.internal.sessions.remote.Transporter	scrollableCursorSize(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursorOid) Return the cursor size
protected void	setController(org.eclipse.persistence.internal.sessions.remote.RemoteSessionController controller) Set the controller.

Methods inherited from class org.eclipse.persistence.sessions.remote.corba.sun._CORBARemoteSessionControllerImplBase

_ids, _invoke

Methods inherited from class org.omg.CORBA.portable.ObjectImpl

_create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_delegate, _set_policy_override, equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.omg.CORBA.Object

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

Field Detail

controller

protected org.eclipse.persistence.internal.sessions.remote.RemoteSessionController controller

Store the real controller.

Constructor Detail

CORBARemoteSessionControllerDispatcher

public CORBARemoteSessionControllerDispatcher(org.eclipse.persistence.internal.sessions.AbstractSession session)

CORBARemoteSessionControllerDispatcher

public CORBARemoteSessionControllerDispatcher(Session session)

Method Detail

processCommand

public org.eclipse.persistence.internal.sessions.remote.Transporter processCommand(org.eclipse.persistence.internal.sessions.remote.Transporter remoteTransporter)

INTERNAL: This method is intended to be used by by sessions that wish to execute a command on a remote session

Parameters:

remoteTransporter - The Transporter carrying the command to be executed on the remote session

beginTransaction

public org.eclipse.persistence.internal.sessions.remote.Transporter beginTransaction()

Begin a transaction on the database.

beginEarlyTransaction

public org.eclipse.persistence.internal.sessions.remote.Transporter beginEarlyTransaction()

Begin an early unit of work transaction.

commitRootUnitOfWork

public org.eclipse.persistence.internal.sessions.remote.Transporter commitRootUnitOfWork(org.eclipse.persistence.internal.sessions.remote.Transporter remoteUnitOfWork)

Remote unit of work after serialization is committed locally.

commitTransaction

public org.eclipse.persistence.internal.sessions.remote.Transporter commitTransaction()

Commit a transaction on the database.

cursoredStreamClose

public org.eclipse.persistence.internal.sessions.remote.Transporter cursoredStreamClose(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursoredStreamID)

Used for closing cursored streams across RMI.

cursoredStreamNextPage

public org.eclipse.persistence.internal.sessions.remote.Transporter cursoredStreamNextPage(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursoredStream,
                                                                                           int pageSize)

Retrieve next page size of objects from the remote cursored stream

cursoredStreamSize

public org.eclipse.persistence.internal.sessions.remote.Transporter cursoredStreamSize(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursoredStreamOid)

Return the cursored stream size

cursorSelectObjects

public org.eclipse.persistence.internal.sessions.remote.Transporter cursorSelectObjects(org.eclipse.persistence.internal.sessions.remote.Transporter remoteTransporter)

Returns a remote cursor stub in a transporter

executeNamedQuery

public org.eclipse.persistence.internal.sessions.remote.Transporter executeNamedQuery(org.eclipse.persistence.internal.sessions.remote.Transporter nameTransporter,
                                                                                      org.eclipse.persistence.internal.sessions.remote.Transporter classTransporter,
                                                                                      org.eclipse.persistence.internal.sessions.remote.Transporter argumentsTransporter)

A remote query after serialization is executed locally.

executeQuery

public org.eclipse.persistence.internal.sessions.remote.Transporter executeQuery(org.eclipse.persistence.internal.sessions.remote.Transporter query)

A remote query after serialization is executed locally.

getController

protected org.eclipse.persistence.internal.sessions.remote.RemoteSessionController getController()

Return the controller. All work is dispatched to the controller. This is required to be protocol independent.

getDescriptor

public org.eclipse.persistence.internal.sessions.remote.Transporter getDescriptor(org.eclipse.persistence.internal.sessions.remote.Transporter theClass)

Extract descriptor from the session

getDescriptorForAlias

public org.eclipse.persistence.internal.sessions.remote.Transporter getDescriptorForAlias(org.eclipse.persistence.internal.sessions.remote.Transporter alias)

Extract descriptor from the session

getDefaultReadOnlyClasses

public org.eclipse.persistence.internal.sessions.remote.Transporter getDefaultReadOnlyClasses()

Get the default read-only classes

getLogin

public org.eclipse.persistence.internal.sessions.remote.Transporter getLogin()

Get the associated session login.

getSequenceNumberNamed

public org.eclipse.persistence.internal.sessions.remote.Transporter getSequenceNumberNamed(org.eclipse.persistence.internal.sessions.remote.Transporter remoteFunctionCall)

INTERNAL: Get the value returned by remote function call

initializeIdentityMapsOnServerSession

public org.eclipse.persistence.internal.sessions.remote.Transporter initializeIdentityMapsOnServerSession()

instantiateRemoteValueHolderOnServer

public org.eclipse.persistence.internal.sessions.remote.Transporter instantiateRemoteValueHolderOnServer(org.eclipse.persistence.internal.sessions.remote.Transporter remoteValueHolder)

The corresponding original value holder is instantiated.

rollbackTransaction

public org.eclipse.persistence.internal.sessions.remote.Transporter rollbackTransaction()

Rollback a transaction on the database.

scrollableCursorAbsolute

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorAbsolute(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursorOid,
                                                                                             int rows)

Moves the cursor to the given row number in the result set

scrollableCursorAfterLast

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorAfterLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursorOid)

Moves the cursor to the end of the result set, just after the last row.

scrollableCursorBeforeFirst

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorBeforeFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Moves the cursor to the front of the result set, just before the first row

scrollableCursorClose

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorClose(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursorOid)

Used for closing scrollable cursor across RMI.

scrollableCursorCurrentIndex

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorCurrentIndex(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Retrieves the current row index number

scrollableCursorFirst

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Moves the cursor to the first row in the result set

scrollableCursorIsAfterLast

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorIsAfterLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Indicates whether the cursor is after the last row in the result set.

scrollableCursorIsBeforeFirst

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorIsBeforeFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Indicates whether the cursor is before the first row in the result set.

scrollableCursorIsFirst

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorIsFirst(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Indicates whether the cursor is on the first row of the result set.

scrollableCursorIsLast

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorIsLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Indicates whether the cursor is on the last row of the result set.

scrollableCursorLast

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorLast(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor)

Moves the cursor to the last row in the result set

scrollableCursorNextObject

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorNextObject(org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorOid)

Retrieve next object from the scrollable cursor

scrollableCursorPreviousObject

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorPreviousObject(org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorOid)

Retrieve previous object from the scrollable cursor

scrollableCursorRelative

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorRelative(org.eclipse.persistence.internal.sessions.remote.Transporter remoteScrollableCursor,
                                                                                             int rows)

Moves the cursor to the given row number in the result set

scrollableCursorSize

public org.eclipse.persistence.internal.sessions.remote.Transporter scrollableCursorSize(org.eclipse.persistence.internal.sessions.remote.Transporter remoteCursorOid)

Return the cursor size

setController

protected void setController(org.eclipse.persistence.internal.sessions.remote.RemoteSessionController controller)

Set the controller. All work is dispatched to the controller. This is required to be protocol independent.