public virtual IQuery GetNamedQuery(string queryName)
{
using (new SessionIdLoggingContext(SessionId))
{
CheckAndUpdateSessionStatus();
NamedQueryDefinition nqd = factory.GetNamedQuery(queryName);
IQuery query;
if (nqd != null)
{
string queryString = nqd.QueryString;
query = new QueryImpl(queryString, nqd.FlushMode, this,
GetHQLQueryPlan(queryString, false).ParameterMetadata);
query.SetComment("named HQL query " + queryName);
}
else
{
NamedSQLQueryDefinition nsqlqd = factory.GetNamedSQLQuery(queryName);
if (nsqlqd == null)
{
throw new MappingException("Named query not known: " + queryName);
}
query = new SqlQueryImpl(nsqlqd, this,
factory.QueryPlanCache.GetSQLParameterMetadata(nsqlqd.QueryString));
query.SetComment("named native SQL query " + queryName);
nqd = nsqlqd;
}
InitQuery(query, nqd);
return(query);
}
}
public virtual ISQLQuery CreateSQLQuery(string sql)
{
using (new SessionIdLoggingContext(SessionId))
{
CheckAndUpdateSessionStatus();
SqlQueryImpl query = new SqlQueryImpl(sql, this, factory.QueryPlanCache.GetSQLParameterMetadata(sql));
query.SetComment("dynamic native SQL query");
return(query);
}
}
public virtual IQuery GetNamedSQLQuery(string name)
{
using (new SessionIdLoggingContext(SessionId))
{
CheckAndUpdateSessionStatus();
NamedSQLQueryDefinition nsqlqd = factory.GetNamedSQLQuery(name);
if (nsqlqd == null)
{
throw new MappingException("Named SQL query not known: " + name);
}
IQuery query = new SqlQueryImpl(nsqlqd, this,
factory.QueryPlanCache.GetSQLParameterMetadata(nsqlqd.QueryString));
query.SetComment("named native SQL query " + name);
InitQuery(query, nsqlqd);
return(query);
}
}