public override SqlString Render(System.Collections.IList args, NHibernate.Engine.ISessionFactoryImplementor factory)
{
if (args.Count != allowedArgsCount)
{
throw new QueryException(string.Format("function '{0}' takes {1} arguments.", name, allowedArgsCount));
}
return(base.Render(args, factory));
}
/// <summary>
/// Creates new criteria object and applies the transaction timeout
/// configured as part of the transaction attributes
/// example: <tx:method name="Get*" read-only="true" timeout="900"/>
/// </summary>
/// <typeparam name="T">Type requesting the criteria</typeparam>
/// <param name="session">NHibernate session</param>
/// <returns></returns>
private ICriteria GetCriteria <T>(ISession session)
{
ICriteria Criteria = session.CreateCriteria(typeof(T));
SessionFactoryUtils.ApplyTransactionTimeout(Criteria, sessionFactory);
NHibernate.Engine.ISessionFactoryImplementor sessionFactoryImpl = sessionFactory as NHibernate.Engine.ISessionFactoryImplementor;
if (sessionFactoryImpl != null && sessionFactoryImpl.Settings.IsQueryCacheEnabled)
{
Criteria.SetCacheable(true);
}
return(Criteria);
}
public override SqlString Render(IList args, NHibernate.Engine.ISessionFactoryImplementor factory)
{
var result = base.Render(args, factory);
return result.Replace("round_to_integer(", "cast(round(").Append(" as integer)");
}
public override SqlString Render(IList args, NHibernate.Engine.ISessionFactoryImplementor factory)
{
var result = base.Render(args, factory);
return result.Replace("parens(", "(");
}
public override SqlString Render (IList args, NHibernate.Engine.ISessionFactoryImplementor factory)
{
var result = base.Render(args, factory);
return result.Replace("group_concat(", "group_concat(distinct ");
}
protected override bool AppliesTo(NHibernate.Engine.ISessionFactoryImplementor factory)
{
return(factory.ConnectionProvider.Driver is Driver.OracleDataClientDriver);
}