本文整理匯總了C#中NHibernate.Hql.Classic.QueryTranslator.AddFromClass方法的典型用法代碼示例。如果您正苦於以下問題：C# QueryTranslator.AddFromClass方法的具體用法？C# QueryTranslator.AddFromClass怎麽用？C# QueryTranslator.AddFromClass使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類NHibernate.Hql.Classic.QueryTranslator的用法示例。
在下文中一共展示了QueryTranslator.AddFromClass方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C#代碼示例。
示例1: Token
//.........這裏部分代碼省略.........
// AS construction
if (entityName != null)
{
q.SetAliasName(token, entityName);
}
else
throw new QueryException("unexpected: as " + token);
afterAs = false;
expectingJoin = true;
expectingAs = false;
entityName = null;
}
else if (afterIn)
{
// process the "old" HQL style where aliases appear _first
// ie using the IN or IN CLASS constructions
if (alias == null)
throw new QueryException("alias not specified for: " + token);
if (joinType != JoinType.None)
throw new QueryException("outer or full join must be followed by path expressions");
if (afterClass)
{
// treat it as a classname
IQueryable p = q.GetPersisterUsingImports(token);
if (p == null)
{
throw new QueryException("persister not found: " + token);
}
q.AddFromClass(alias, p);
}
else
{
// treat it as a path expression
peParser.JoinType = JoinType.InnerJoin;
peParser.UseThetaStyleJoin = true;
ParserHelper.Parse(peParser, q.Unalias(token), ParserHelper.PathSeparators, q);
if (!peParser.IsCollectionValued)
{
throw new QueryException("pathe expression did not resolve to collection: " + token);
}
string nm = peParser.AddFromCollection(q);
q.SetAliasName(alias, nm);
}
alias = null;
afterIn = false;
afterClass = false;
expectingJoin = true;
}
else
{
// handle a path expression or class name that appears
// at the start, in the "new" HQL style or an alias that
// appears at the start in the "old HQL stype
IQueryable p = q.GetPersisterUsingImports(token);
if (p != null)
{
// starts with the name of a mapped class (new style)
if (joinType != JoinType.None)
throw new QueryException("outer or full join must be followed by path expression");