private static void Accept(IQueryVisitor visitor, ISpanQuery query, VisitorScope scope = VisitorScope.Span)
{
if (query == null)
{
return;
}
visitor.Scope = scope;
query.Accept(visitor);
}
private void Accept(IQueryVisitor visitor, IQueryContainer query, VisitorScope scope = VisitorScope.Query)
{
if (query == null)
{
return;
}
visitor.Scope = scope;
query.Accept(visitor);
}
private void Accept(IQueryVisitor visitor, IFilterContainer filter, VisitorScope scope = VisitorScope.Filter)
{
if (filter == null)
{
return;
}
visitor.Scope = scope;
filter.Accept(visitor);
}
protected override Delegate Call <TObj>()
{
return(new ProcessObject <Stream, TObj>(
(Stream stream, TObj value) =>
{
Action writeEndOfObject = () => stream.WriteByte(0);
VisitorScope <Stream> scope =
value != null
? VisitStatus.Continue
: VisitStatus.SkipChildren;
return scope + writeEndOfObject;
}));
}
protected override Func <PropertyInfo, Delegate> Call <TObj, TValue>()
{
return(property =>
{
IGetter <TObj, TValue> getter = Getter.Create <TObj, TValue>(property);
return new ProcessField <Data, TObj, TValue>(
(Data data, TObj obj, ref TValue valuea) =>
{
TValue valueb = getter.Apply((TObj)data.X);
VisitorScope <Data> result = VisitStatus.Continue;
return result + Optional.From(new Data(valueb));
});
});
}
private void Accept(IQueryVisitor visitor, IEnumerable <IQueryContainer> queries, VisitorScope scope = VisitorScope.Query)
{
if (!queries.HasAny())
{
return;
}
foreach (var q in queries)
{
this.Accept(visitor, q, scope);
}
}
private void Accept(IQueryVisitor visitor, IEnumerable <IFilterContainer> filters, VisitorScope scope = VisitorScope.Filter)
{
if (!filters.HasAny())
{
return;
}
foreach (var f in filters)
{
this.Accept(visitor, f, scope);
}
}
private static void Accept(IQueryVisitor visitor, IEnumerable <IQueryContainer> queries, VisitorScope scope = VisitorScope.Query)
{
if (queries == null)
{
return;
}
foreach (var f in queries)
{
Accept(visitor, f, scope);
}
}
private void Accept(IAggregationVisitor visitor, IAggregationContainer aggregation, VisitorScope scope = VisitorScope.Aggregation)
{
if (aggregation == null)
{
return;
}
visitor.Scope = scope;
aggregation.Accept(visitor);
}
