public SparqlTriple(SparqlNode subj, SparqlNode pred, SparqlNode obj)
{
Subj = subj;
Pred = pred;
Obj = obj;
// this.Graph = graph;
}
public static Func <IEnumerable <Action> > spo(PolarTripleStore store, SparqlNode s, SparqlNode p, SparqlNode o)
{
return(() => store.Contains(new Triple(s.Value, p.Value, o.Value)) ? new Action[] { (() =>
{
Console.WriteLine("sdf");
}) } : Enumerable.Empty <Action>());
}
internal static Func <IEnumerable <Action> > sPO(PolarTripleStore store, SparqlNode sEntityCode, VariableNode pParameter, VariableNode oParameter)
{
return(() => store
.GetTriplesWithSubject(sEntityCode.Value)
.Select(triple => new Action(() =>
{
pParameter.Value = triple.Predicate;
oParameter.Value = triple.Object;
})));
}
internal static Func <IEnumerable <Action> > sPo(PolarTripleStore store, SparqlNode sEntityCode, VariableNode predicateVariableNode, SparqlNode oEntityCode)
{
return(() => store
.GetTriplesWithSubjectObject(sEntityCode.Value, oEntityCode.Value)
.Select(triple => triple.Predicate)
.Select(predicate => new Action(() =>
{
predicateVariableNode.Value = predicate;
})));
}
public static Func <IEnumerable <Action> > spD(IStore store, SparqlNode sNode, SparqlNode pNode, VariableNode objectNode)
{
return(() => store
.GetTriplesWithSubjectPredicate(sNode.Value, pNode.Value)
.Select(triple => triple.Object)
.Select(node => new Action(() =>
{
objectNode.Value = node;
})));
}
internal static Func <IEnumerable <Action> > spO(PolarTripleStore store, SparqlNode subjNode, SparqlNode pEntityCode, VariableNode obj)
{
return(() => store
.GetTriplesWithSubjectPredicate(subjNode.Value, pEntityCode.Value)
.Select(triple => triple.Object)
.Select(newObj => new Action(() =>
{
obj.Value = newObj;
})));
}
internal static Func <IEnumerable <Action> > Spd(VariableNode sParameter, object pEntityCode, SparqlNode d)
{
throw new NotImplementedException();
}
internal static Func <IEnumerable <Action> > sPD(IStore store, SparqlNode sEntityCode, VariableNode pParameter, VariableNode oParameter)
{
throw new NotImplementedException();
}
internal static Func <IEnumerable <Action> > sPd(IStore store, SparqlNode sEntityCode, VariableNode predicate, SparqlNode d)
{
throw new NotImplementedException();
}
internal static Func <IEnumerable <Action> > SpO(PolarTripleStore store, VariableNode s, SparqlNode pEntityCode, VariableNode o)
{
throw new NotImplementedException();
}
internal static Func <IEnumerable <Action> > Spo(PolarTripleStore store, VariableNode subj, SparqlNode pEntityCode, SparqlNode oEntityCode)
{
return(() => store
.GetTriplesWithPredicateObject(pEntityCode.Value, oEntityCode.Value)
.Select(triple => triple.Subject)
.Select(sub => new Action(() =>
{
subj.Value = sub;
})));
}
public static Func <IEnumerable <Action> > spd(SparqlNode subj, SparqlNode pred, SparqlNode d)
{
throw new NotImplementedException();
}
internal static Func <IEnumerable <Action> > SPO(PolarTripleStore store, VariableNode sParameter, VariableNode pParameter, VariableNode oParameter, SparqlNode graph)
{
throw new NotImplementedException();
}
internal static Func <IEnumerable <Action> > SPd(short sParameter, short pParameter, SparqlNode d)
{
throw new NotImplementedException();
}