Re: [Neo4j] how to make rolledback transaction

2011-05-22 Thread Charles Bedon 
Hello

This might help you:

http://api.neo4j.org/current/org/neo4j/graphdb/Transaction.html

And I'm not sure if this thread is still valid as reference:

http://www.mail-archive.com/user@lists.neo4j.org/msg03716.html

-
Charles Edward Bedón Cortázar
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Open Source Network Inventory for the masses!  http://kuwaiba.sourceforge.net | 
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 Am Sun, 22 May 2011 00:47:10 -0500 Jose Angel Inda Herrera 
lt;jai...@estudiantes.uci.cugt; schrieb  


hello list 
how to make rolledback a transaction 
thanks 
cheers. 
 
 
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Re: [Neo4j] how to make rolledback transaction

2011-05-22 Thread Mattias Persson 
A transaction is typically done like this:

  Transaction tx = graphDb.beginTx();
  try
  {
  // Do stuff
  tx.success();
  }
  finally
  {
  tx.finish();
  }

If you don't want that transaction committed just throw an exception in the
Do stuff block, or don't call tx.success(). You can even use tx.failure()
to mark a transaction to be rolled back in nested transactions, but rarely
used. See more here:

http://docs.neo4j.org/chunked/1.3/transactions-interaction.html
http://wiki.neo4j.org/content/Transactions

2011/5/22 Jose Angel Inda Herrera jai...@estudiantes.uci.cu

 hello list
 how to make rolledback a transaction
 thanks
 cheers.


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 User@lists.neo4j.org
 https://lists.neo4j.org/mailman/listinfo/user




-- 
Mattias Persson, [matt...@neotechnology.com]
Hacker, Neo Technology
www.neotechnology.com
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Re: [Neo4j] how to make rolledback transaction

2011-05-22 Thread Jose Angel Inda Herrera 
El 22/05/11 13:38, Mattias Persson escribió:
 A transaction is typically done like this:

Transaction tx = graphDb.beginTx();
try
{
// Do stuff
tx.success();
}
finally
{
tx.finish();
}

 If you don't want that transaction committed just throw an exception in the
 Do stuff block, or don't call tx.success(). You can even use tx.failure()
 to mark a transaction to be rolled back in nested transactions, but rarely
 used. See more here:

 http://docs.neo4j.org/chunked/1.3/transactions-interaction.html
 http://wiki.neo4j.org/content/Transactions

 2011/5/22 Jose Angel Inda Herrerajai...@estudiantes.uci.cu

 hello list
 how to make rolledback a transaction
 thanks
 cheers.


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 Neo4j mailing list
 User@lists.neo4j.org
 https://lists.neo4j.org/mailman/listinfo/user



thanks mattias
cheers.
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