public virtual string Query(IQuery query)
{
try
{
StringBuilder str = new StringBuilder();
IReadOnlyList <SingleEntityView> svList = _vv.VisitAlias(query.View);
str.Append(_tr.Select);
str.Append(_cb.BuildSelectColumns(query.View));
str.Append(_tr.From);
str.Append(_vv.BuildJoinClause(query.View));
if (query.Criteria != null)
{
str.Append(_tr.Where);
str.Append(_cv.BuildWhereFilters(query.Criteria, svList));
}
if (query.Order != null)
{
str.Append(_tr.OrderBy);
str.Append(_ov.BuildOrderClause(query.Order, svList));
}
return(str.ToString());
}
catch (Exception ex)
{
throw ex.CreateWrapException <SQLGenerateException>();
}
}
