org.neo4j.kernel.impl.transaction
Class UserTransactionImpl

java.lang.Object
  org.neo4j.kernel.impl.transaction.UserTransactionImpl

All Implemented Interfaces:

UserTransaction

public class UserTransactionImpl
extends Object
implements UserTransaction

Constructor Summary

UserTransactionImpl(GraphDatabaseService neo4j)

Method Summary

void	begin()
void	commit()
Integer	getEventIdentifier() Returns the event identifier for the current transaction.
int	getStatus()
void	rollback()
void	setRollbackOnly()
void	setTransactionTimeout(int seconds)

Methods inherited from class java.lang.Object

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

Constructor Detail

UserTransactionImpl

public UserTransactionImpl(GraphDatabaseService neo4j)

Method Detail

begin

public void begin()
           throws NotSupportedException,
                  SystemException

Specified by:

begin in interface UserTransaction

Throws:

NotSupportedException

SystemException

commit

public void commit()
            throws RollbackException,
                   HeuristicMixedException,
                   HeuristicRollbackException,
                   SecurityException,
                   IllegalStateException,
                   SystemException

Specified by:

commit in interface UserTransaction

Throws:

RollbackException

HeuristicMixedException

HeuristicRollbackException

SecurityException

IllegalStateException

SystemException

rollback

public void rollback()
              throws SecurityException,
                     IllegalStateException,
                     SystemException

Specified by:

rollback in interface UserTransaction

Throws:

SecurityException

IllegalStateException

SystemException

setRollbackOnly

public void setRollbackOnly()
                     throws IllegalStateException,
                            SystemException

Specified by:

setRollbackOnly in interface UserTransaction

Throws:

IllegalStateException

SystemException

getStatus

public int getStatus()
              throws SystemException

Specified by:

getStatus in interface UserTransaction

Throws:

SystemException

setTransactionTimeout

public void setTransactionTimeout(int seconds)
                           throws SystemException

Specified by:

setTransactionTimeout in interface UserTransaction

Throws:

SystemException

getEventIdentifier

public Integer getEventIdentifier()

Returns the event identifier for the current transaction. If no transaction is active null is returned.