org.wildfly.extension.nosql.driver.neo4j.transaction

Interface TransactionControl

public interface TransactionControl

TransactionControl is a private api for controlling the Neo4j transaction interaction

Author:

Scott Marlow

Method Summary

Modifier and Type	Method and Description
Object	beginTransaction() beginTransaction is expected to be called when the transaction manager enlists the XAResource into the transaction, in the XAResource.start(Xid xid, int flags) call.
void	close() Expected to be called from both XAResource.rollback(Xid xid) + XAResource.commit(Xid xid, boolean onePhase).
void	failure() Expected to be called when transaction manager calls XAResource.rollback(Xid xid).
void	success() Expected to be called when transaction manager calls XAResource.commit(Xid xid, boolean onePhase).

Method Detail

beginTransaction

Object beginTransaction()

beginTransaction is expected to be called when the transaction manager enlists the XAResource into the transaction, in the XAResource.start(Xid xid, int flags) call.

Returns:

underlying transaction to the XAResource.start(Xid xid, int flag) implementation.

success

void success()

Expected to be called when transaction manager calls XAResource.commit(Xid xid, boolean onePhase).

failure

void failure()

Expected to be called when transaction manager calls XAResource.rollback(Xid xid).

close

void close()

Expected to be called from both XAResource.rollback(Xid xid) + XAResource.commit(Xid xid, boolean onePhase).