private static ICriterion CreateDetailExpression(Parameter p)
{
if (p.Comparison == Comparison.NotNull)
{
return(Subqueries.PropertyIn("ID",
DetachedCriteria.For <ContentDetail>()
.SetProjection(Projections.Property("EnclosingItem.ID"))
.Add(Expression.Eq("Name", p.Name))));
}
if (p.Comparison == Comparison.Null)
{
return(Subqueries.PropertyNotIn("ID",
DetachedCriteria.For <ContentDetail>()
.SetProjection(Projections.Property("EnclosingItem.ID"))
.Add(Expression.Eq("Name", p.Name))));
}
string propertyName = p.Comparison.HasFlag(Comparison.In)
? ContentDetail.GetAssociatedEnumerablePropertyName(p.Value as IEnumerable)
: ContentDetail.GetAssociatedPropertyName(p.Value);
var subselect = DetachedCriteria.For <ContentDetail>()
.SetProjection(Projections.Property("EnclosingItem.ID"))
.Add(CreateExpression(propertyName, ContentDetail.ExtractQueryValue(p.Value), p.Comparison, true));
if (p.Name != null)
{
subselect = subselect.Add(Expression.Eq("Name", p.Name));
}
return(Subqueries.PropertyIn("ID", subselect));
}
public virtual void SetParameters(NHibernate.IQuery query, int index)
{
for (int i = 0; i < Values.Length; i++)
{
query.SetParameter(GetParameterName(index, i), ContentDetail.ExtractQueryValue(Values[i]));
}
}
public override void SetParameters(NHibernate.IQuery query, int index)
{
if (this.Name != null)
{
query.SetParameter(GetNameParameterName(index), Name);
}
query.SetParameter(GetValueParameterName(index), ContentDetail.ExtractQueryValue(Value));
}
public void SetParameters(NHibernate.IQuery query, int index)
{
if (name != null)
{
query.SetParameter(GetNameParameterName(index), name);
}
query.SetParameter("lb" + index, ContentDetail.ExtractQueryValue(lowerBound));
query.SetParameter("ub" + index, ContentDetail.ExtractQueryValue(upperBound));
}
