private Expression VisitAssociationFilter(OAssociationFilterExpression exp)
{
var source = exp.Source as FieldExpression;
this.Write(source.Name); // this probably has very limited support
if (exp.Origin == AssociationOrigin.Source)
{
this.Write(".outE()");
}
else
{
this.Write(".inE()");
}
var edgeType = exp.Type.GetGenericArguments()[0];
if (edgeType.Implements<IProxyIdentifiable>())
{
edgeType = edgeType.BaseType;
}
if (!edgeType.Equals(typeof(IAssociation)))
{
this.Write(string.Format("[@class='{0}']", edgeType.Name));
}
this.Write("[");
this.Visit(exp.Predicate); // this needs to be changed
this.Write("]");
return exp;
}
private Expression VisitAssociationFilter(OAssociationFilterExpression exp)
{
return exp;
}