Package virtuoso.jena.driver

Class VirtTransactionHandler

java.lang.Object

org.apache.jena.graph.impl.TransactionHandlerBase

virtuoso.jena.driver.VirtTransactionHandler

All Implemented Interfaces:

javax.transaction.xa.XAResource, org.apache.jena.graph.TransactionHandler

public class VirtTransactionHandler
extends org.apache.jena.graph.impl.TransactionHandlerBase
implements javax.transaction.xa.XAResource

Field Summary

Fields inherited from interface javax.transaction.xa.XAResource

TMENDRSCAN, TMFAIL, TMJOIN, TMNOFLAGS, TMONEPHASE, TMRESUME, TMSTARTRSCAN, TMSUCCESS, TMSUSPEND, XA_OK, XA_RDONLY

Constructor Summary

Constructors

Constructor	Description
VirtTransactionHandler(VirtGraph _graph)

Method Summary

Modifier and Type	Method	Description
void	abort()
void	begin()
void	begin(org.apache.jena.query.ReadWrite _readWrite)
void	begin(org.apache.jena.query.TxnType _txnType)
void	commit()
void	commit(javax.transaction.xa.Xid xid, boolean flag)
void	end(javax.transaction.xa.Xid xid, int i)
void	forget(javax.transaction.xa.Xid xid)
VirtIsolationLevel	getIsolationLevel()
protected org.apache.jena.query.ReadWrite	getReadWrite()
int	getTransactionTimeout()
protected org.apache.jena.query.TxnType	getTxnType()
boolean	isSameRM(javax.transaction.xa.XAResource tr)
int	prepare(javax.transaction.xa.Xid xid)
javax.transaction.xa.Xid[]	recover(int i)
void	rollback(javax.transaction.xa.Xid xid)
void	setIsolationLevel(VirtIsolationLevel level)
boolean	setTransactionTimeout(int i)
void	start(javax.transaction.xa.Xid xid, int i)
boolean	transactionsSupported()
boolean	transactionsXASupported()

Methods inherited from class org.apache.jena.graph.impl.TransactionHandlerBase

calculate, execute, executeInTransaction

Methods inherited from class java.lang.Object

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

Constructor Detail

VirtTransactionHandler

public VirtTransactionHandler(VirtGraph _graph)

Method Detail

getReadWrite

protected org.apache.jena.query.ReadWrite getReadWrite()

getTxnType

protected org.apache.jena.query.TxnType getTxnType()

getIsolationLevel

public VirtIsolationLevel getIsolationLevel()

setIsolationLevel

public void setIsolationLevel(VirtIsolationLevel level)

transactionsSupported

public boolean transactionsSupported()

Specified by:

transactionsSupported in interface org.apache.jena.graph.TransactionHandler

transactionsXASupported

public boolean transactionsXASupported()

start

public void start(javax.transaction.xa.Xid xid,
                  int i)
           throws javax.transaction.xa.XAException

Specified by:

start in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

commit

public void commit(javax.transaction.xa.Xid xid,
                   boolean flag)
            throws javax.transaction.xa.XAException

Specified by:

commit in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

end

public void end(javax.transaction.xa.Xid xid,
                int i)
         throws javax.transaction.xa.XAException

Specified by:

end in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

forget

public void forget(javax.transaction.xa.Xid xid)
            throws javax.transaction.xa.XAException

Specified by:

forget in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

prepare

public int prepare(javax.transaction.xa.Xid xid)
            throws javax.transaction.xa.XAException

Specified by:

prepare in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

recover

public javax.transaction.xa.Xid[] recover(int i)
                                   throws javax.transaction.xa.XAException

Specified by:

recover in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

rollback

public void rollback(javax.transaction.xa.Xid xid)
              throws javax.transaction.xa.XAException

Specified by:

rollback in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

setTransactionTimeout

public boolean setTransactionTimeout(int i)
                              throws javax.transaction.xa.XAException

Specified by:

setTransactionTimeout in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

getTransactionTimeout

public int getTransactionTimeout()
                          throws javax.transaction.xa.XAException

Specified by:

getTransactionTimeout in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

isSameRM

public boolean isSameRM(javax.transaction.xa.XAResource tr)
                 throws javax.transaction.xa.XAException

Specified by:

isSameRM in interface javax.transaction.xa.XAResource

Throws:

javax.transaction.xa.XAException

begin

public void begin()

Specified by:

begin in interface org.apache.jena.graph.TransactionHandler

begin

public void begin(org.apache.jena.query.ReadWrite _readWrite)

begin

public void begin(org.apache.jena.query.TxnType _txnType)

abort

public void abort()

Specified by:

abort in interface org.apache.jena.graph.TransactionHandler

commit

public void commit()

Specified by:

commit in interface org.apache.jena.graph.TransactionHandler