public IPenguinPersistenceContext StartTransaction()
{
if (transactionInfo != null)
{
throw new PersistenceException("Already in transaction.");
}
var session = driver.Session();
var transaction = session.BeginTransaction();
var context = new Neo4jPersistenceContext(transaction);
transactionInfo = new TransactionInfo {
Session = session, Transaction = transaction, Context = context
};
return(context);
}
public void RunTransaction(Action <IPenguinPersistenceContext> contextAction)
{
if (this.transactionInfo == null)
{
using (var session = driver.Session())
{
session.WriteTransaction(tx =>
{
var context = new Neo4jPersistenceContext(tx);
contextAction(context);
});
}
}
else
{
contextAction(this.transactionInfo.Context);
}
}