org.firebirdsql.jca
Class FBLocalTransaction
java.lang.Object
|
+--org.firebirdsql.jca.FBLocalTransaction
- All Implemented Interfaces:
- FirebirdLocalTransaction, javax.resource.spi.LocalTransaction, javax.resource.cci.LocalTransaction
- public class FBLocalTransaction
- extends java.lang.Object
- implements FirebirdLocalTransaction, javax.resource.cci.LocalTransaction
The class FBLocalTransaction
implements LocalTransaction both
in the cci and spi meanings. A flag is used to distinguish the current
functionality. This class works by delegating the operations to the internal
implementations of the XAResource functionality in FBManagedConnection.
- Version:
- 1.0
- Author:
- David Jencks
Method Summary |
void |
begin()
Begin a local transaction. |
void |
commit()
Commit a local transaction. |
javax.transaction.xa.Xid |
getXid()
Get the associated Xid. |
void |
internalBegin()
Perform the internal operations to begin a local transaction. |
void |
internalCommit()
Perform the internal processing to commit a local transaction. |
void |
internalRollback()
Perform the internal processing to rollback a local transaction. |
boolean |
inTransaction()
Check whether a started transaction is associated with the current
database connection. |
void |
rollback()
Rollback a local transaction. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
mc
protected final FBManagedConnection mc
xid
protected javax.transaction.xa.Xid xid
beginEvent
protected final javax.resource.spi.ConnectionEvent beginEvent
commitEvent
protected final javax.resource.spi.ConnectionEvent commitEvent
rollbackEvent
protected final javax.resource.spi.ConnectionEvent rollbackEvent
FBLocalTransaction
public FBLocalTransaction(FBManagedConnection mc,
AbstractConnection c)
getXid
public javax.transaction.xa.Xid getXid()
- Get the associated Xid.
- Specified by:
getXid
in interface FirebirdLocalTransaction
- Returns:
- instance of
FBLocalTransaction.FBLocalXid
representing a transaction ID that is
managed by this local transaction.
inTransaction
public boolean inTransaction()
throws javax.resource.ResourceException
- Check whether a started transaction is associated with the current
database connection.
- Specified by:
inTransaction
in interface FirebirdLocalTransaction
- Following copied from interface:
org.firebirdsql.jca.FirebirdLocalTransaction
- Returns:
true
if managed connection is participating in
transaction.- Throws:
javax.resource.ResourceException
- if operation cannot be completed.
begin
public void begin()
throws javax.resource.ResourceException
- Begin a local transaction.
- Specified by:
begin
in interface javax.resource.spi.LocalTransaction
- Throws:
javax.resource.ResourceException
- generic exception if operation failsLocalTransactionException
- error condition related to local transaction managementResourceAdapterInternalException
- error condition internal to resource adapterEISSystemException
- EIS instance specific error condition
internalBegin
public void internalBegin()
throws javax.resource.ResourceException
- Perform the internal operations to begin a local transaction.
- Throws:
javax.resource.ResourceException
- generic exception if operation failsLocalTransactionException
- error condition related to local transaction managementResourceAdapterInternalException
- error condition internal to resource adapterEISSystemException
- EIS instance specific error condition
commit
public void commit()
throws javax.resource.ResourceException
- Commit a local transaction.
- Specified by:
commit
in interface javax.resource.spi.LocalTransaction
- Throws:
javax.resource.ResourceException
- generic exception if operation failsLocalTransactionException
- error condition related to local transaction managementResourceAdapterInternalException
- error condition internal to resource adapterEISSystemException
- EIS instance specific error condition
internalCommit
public void internalCommit()
throws javax.resource.ResourceException
- Perform the internal processing to commit a local transaction.
- Throws:
javax.resource.ResourceException
- generic exception if operation failsLocalTransactionException
- error condition related to local transaction managementResourceAdapterInternalException
- error condition internal to resource adapterEISSystemException
- EIS instance specific error condition
rollback
public void rollback()
throws javax.resource.ResourceException
- Rollback a local transaction.
- Specified by:
rollback
in interface javax.resource.spi.LocalTransaction
- Throws:
javax.resource.ResourceException
- -
generic exception if operation failsLocalTransactionException
- -
error condition related to local transaction managementResourceAdapterInternalException
- -
error condition internal to resource adapterEISSystemException
- -
EIS instance specific error condition
internalRollback
public void internalRollback()
throws javax.resource.ResourceException
- Perform the internal processing to rollback a local transaction.
- Throws:
javax.resource.ResourceException
- -
generic exception if operation failsLocalTransactionException
- -
error condition related to local transaction managementResourceAdapterInternalException
- -
error condition internal to resource adapterEISSystemException
- -
EIS instance specific error condition
Copyright © 2001 David Jencks and other authors. All rights reserved.