public class RMIConnection
extends org.eclipse.persistence.internal.sessions.remote.RemoteConnection
Constructor and Description |
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RMIConnection(RMIRemoteSessionController controller)
PUBLIC:
The connection must be create from the server-side session controllers stub.
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Modifier and Type | Method and Description |
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void |
beginEarlyTransaction()
INTERNAL:
Begin an early unit of work transaction.
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void |
beginTransaction()
INTERNAL:
Begin a transaction on the database.
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org.eclipse.persistence.internal.sessions.remote.RemoteUnitOfWork |
commitRootUnitOfWork(org.eclipse.persistence.internal.sessions.remote.RemoteUnitOfWork theRemoteUnitOfWork)
INTERNAL:
Commit root unit of work from the client side to the server side.
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void |
commitTransaction()
INTERNAL:
Commit a transaction on the database.
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Session |
createRemoteSession()
PUBLIC:
Returns a remote session.
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void |
cursoredStreamClose(java.rmi.server.ObjID remoteCursoredStreamOid)
Used for closing cursored streams across RMI.
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java.util.Vector |
cursoredStreamNextPage(org.eclipse.persistence.internal.sessions.remote.RemoteCursoredStream remoteCursoredStream,
ReadQuery query,
DistributedSession session,
int pageSize)
Retrieve next page size of objects from the remote cursored stream
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int |
cursoredStreamSize(java.rmi.server.ObjID remoteCursoredStreamID)
Return the cursored stream size
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org.eclipse.persistence.internal.sessions.remote.RemoteCursoredStream |
cursorSelectObjects(CursoredStreamPolicy policy,
DistributedSession session)
INTERNAL:
Returns remote cursor stream
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org.eclipse.persistence.internal.sessions.remote.RemoteScrollableCursor |
cursorSelectObjects(ScrollableCursorPolicy policy,
DistributedSession session)
INTERNAL:
Returns remote cursor stream
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java.util.Vector |
getDefaultReadOnlyClasses()
INTERNAL
Return the read-only classes
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ClassDescriptor |
getDescriptor(java.lang.Class domainClass)
INTERNAL:
Return the table descriptor specified for the class.
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ClassDescriptor |
getDescriptorForAlias(java.lang.String alias)
INTERNAL:
Return the table descriptor specified for the alias.
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Login |
getLogin()
INTERNAL:
Return the table descriptor specified for the class.
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RMIRemoteSessionController |
getRemoteSessionController()
INTERNAL:
Return the remote session controller
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java.lang.Object |
getSequenceNumberNamed(java.lang.Object remoteFunctionCall)
INTERNAL:
Perform remote function call
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void |
initializeIdentityMapsOnServerSession()
INTERNAL:
Reset the cache on the server-side session.
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org.eclipse.persistence.internal.sessions.remote.Transporter |
instantiateRemoteValueHolderOnServer(org.eclipse.persistence.internal.sessions.remote.RemoteValueHolder remoteValueHolder)
INTERNAL:
Instantiate remote value holder on the server
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void |
processCommand(org.eclipse.persistence.internal.sessions.remote.RemoteCommand command)
ADVANCED:
This method will send the command to the remote session for processing
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org.eclipse.persistence.internal.sessions.remote.Transporter |
remoteExecute(DatabaseQuery query)
INTERNAL:
Execute the query on the server.
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org.eclipse.persistence.internal.sessions.remote.Transporter |
remoteExecuteNamedQuery(java.lang.String name,
java.lang.Class javaClass,
java.util.Vector arguments)
INTERNAL:
Execute query remotely.
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void |
rollbackTransaction()
INTERNAL:
Rollback a transaction on the database.
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boolean |
scrollableCursorAbsolute(java.rmi.server.ObjID remoteScrollableCursorOid,
int rows)
Moves the cursor to the given row number in the result set
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void |
scrollableCursorAfterLast(java.rmi.server.ObjID remoteScrollableCursorOid)
Moves the cursor to the end of the result set, just after the last row.
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void |
scrollableCursorBeforeFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
Moves the cursor to the front of the result set, just before the first row
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void |
scrollableCursorClose(java.rmi.server.ObjID remoteScrollableCursorOid)
Used for closing scrollable cursor across RMI.
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int |
scrollableCursorCurrentIndex(java.rmi.server.ObjID remoteScrollableCursorOid)
Retrieves the current row index number
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boolean |
scrollableCursorFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
Moves the cursor to the first row in the result set
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boolean |
scrollableCursorIsAfterLast(java.rmi.server.ObjID remoteScrollableCursorOid)
Indicates whether the cursor is after the last row in the result set.
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boolean |
scrollableCursorIsBeforeFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
Indicates whether the cursor is before the first row in the result set.
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boolean |
scrollableCursorIsFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
Indicates whether the cursor is on the first row of the result set.
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boolean |
scrollableCursorIsLast(java.rmi.server.ObjID remoteScrollableCursorOid)
Indicates whether the cursor is on the last row of the result set.
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boolean |
scrollableCursorLast(java.rmi.server.ObjID remoteScrollableCursorOid)
Moves the cursor to the last row in the result set
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java.lang.Object |
scrollableCursorNextObject(java.rmi.server.ObjID remoteScrollableCursorOid,
ReadQuery query,
DistributedSession session)
Retrieve next object from the remote scrollable cursor
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java.lang.Object |
scrollableCursorPreviousObject(java.rmi.server.ObjID remoteScrollableCursorOid,
ReadQuery query,
DistributedSession session)
Retrieve previous object from the remote scrollable cursor
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boolean |
scrollableCursorRelative(java.rmi.server.ObjID remoteScrollableCursorOid,
int rows)
Moves the cursor to the given row number in the result set
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int |
scrollableCursorSize(java.rmi.server.ObjID cursorId)
Return the scrollable cursor size
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void |
setRemoteSessionController(RMIRemoteSessionController remoteSessionController)
INTERNAL:
Set remote session controller
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public RMIConnection(RMIRemoteSessionController controller)
createRemoteSession();
public void processCommand(org.eclipse.persistence.internal.sessions.remote.RemoteCommand command)
processCommand
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
command
- RemoteCOmmand Contains a command that will be executed on the remote sessionorg.eclipse.persistence.internal.RemoteCommand
public void beginTransaction()
beginTransaction
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void beginEarlyTransaction()
beginEarlyTransaction
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public org.eclipse.persistence.internal.sessions.remote.RemoteUnitOfWork commitRootUnitOfWork(org.eclipse.persistence.internal.sessions.remote.RemoteUnitOfWork theRemoteUnitOfWork)
commitRootUnitOfWork
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void commitTransaction()
commitTransaction
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public Session createRemoteSession()
createRemoteSession
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void cursoredStreamClose(java.rmi.server.ObjID remoteCursoredStreamOid)
cursoredStreamClose
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public java.util.Vector cursoredStreamNextPage(org.eclipse.persistence.internal.sessions.remote.RemoteCursoredStream remoteCursoredStream, ReadQuery query, DistributedSession session, int pageSize)
cursoredStreamNextPage
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public int cursoredStreamSize(java.rmi.server.ObjID remoteCursoredStreamID)
cursoredStreamSize
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public org.eclipse.persistence.internal.sessions.remote.RemoteCursoredStream cursorSelectObjects(CursoredStreamPolicy policy, DistributedSession session)
cursorSelectObjects
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public org.eclipse.persistence.internal.sessions.remote.RemoteScrollableCursor cursorSelectObjects(ScrollableCursorPolicy policy, DistributedSession session)
cursorSelectObjects
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public java.util.Vector getDefaultReadOnlyClasses()
getDefaultReadOnlyClasses
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public ClassDescriptor getDescriptor(java.lang.Class domainClass)
getDescriptor
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public ClassDescriptor getDescriptorForAlias(java.lang.String alias)
getDescriptorForAlias
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public Login getLogin()
getLogin
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public RMIRemoteSessionController getRemoteSessionController()
public java.lang.Object getSequenceNumberNamed(java.lang.Object remoteFunctionCall)
getSequenceNumberNamed
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void initializeIdentityMapsOnServerSession()
initializeIdentityMapsOnServerSession
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public org.eclipse.persistence.internal.sessions.remote.Transporter instantiateRemoteValueHolderOnServer(org.eclipse.persistence.internal.sessions.remote.RemoteValueHolder remoteValueHolder)
instantiateRemoteValueHolderOnServer
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public org.eclipse.persistence.internal.sessions.remote.Transporter remoteExecute(DatabaseQuery query)
remoteExecute
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public org.eclipse.persistence.internal.sessions.remote.Transporter remoteExecuteNamedQuery(java.lang.String name, java.lang.Class javaClass, java.util.Vector arguments)
remoteExecuteNamedQuery
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void rollbackTransaction()
rollbackTransaction
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorAbsolute(java.rmi.server.ObjID remoteScrollableCursorOid, int rows)
scrollableCursorAbsolute
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void scrollableCursorAfterLast(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorAfterLast
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void scrollableCursorBeforeFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorBeforeFirst
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void scrollableCursorClose(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorClose
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public int scrollableCursorCurrentIndex(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorCurrentIndex
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorFirst
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorIsAfterLast(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorIsAfterLast
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorIsBeforeFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorIsBeforeFirst
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorIsFirst(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorIsFirst
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorIsLast(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorIsLast
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorLast(java.rmi.server.ObjID remoteScrollableCursorOid)
scrollableCursorLast
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public java.lang.Object scrollableCursorNextObject(java.rmi.server.ObjID remoteScrollableCursorOid, ReadQuery query, DistributedSession session)
scrollableCursorNextObject
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public java.lang.Object scrollableCursorPreviousObject(java.rmi.server.ObjID remoteScrollableCursorOid, ReadQuery query, DistributedSession session)
scrollableCursorPreviousObject
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public boolean scrollableCursorRelative(java.rmi.server.ObjID remoteScrollableCursorOid, int rows)
scrollableCursorRelative
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public int scrollableCursorSize(java.rmi.server.ObjID cursorId)
scrollableCursorSize
in class org.eclipse.persistence.internal.sessions.remote.RemoteConnection
public void setRemoteSessionController(RMIRemoteSessionController remoteSessionController)