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using System;
using System.Collections;
using System.IO;
using System.Text;
using SemWeb;
using SemWeb.Reasoning;
namespace SemWeb.Stores {
public class KnowledgeModel : Store {
SemWeb.Stores.MultiStore stores;
Store mainstore;
public KnowledgeModel() {
stores = new SemWeb.Stores.MultiStore();
mainstore = stores;
}
public KnowledgeModel(RdfReader parser) : this() {
stores.Add(new MemoryStore(parser));
}
public SemWeb.Stores.MultiStore Storage { get { return stores; } }
public void Add(Store storage) {
Storage.Add(storage);
}
public void AddReasoning(ReasoningEngine engine) {
mainstore = new InferenceStore(mainstore, engine);
}
public override Entity[] GetAllEntities() { return stores.GetAllEntities(); }
public override Entity[] GetAllPredicates() { return stores.GetAllPredicates(); }
public override bool Contains(Statement statement) {
return mainstore.Contains(statement);
}
public override void Select(Statement template, SelectPartialFilter partialFilter, StatementSink result) {
mainstore.Select(template, partialFilter, result);
}
public override void Select(Statement[] templates, SelectPartialFilter partialFilter, StatementSink result) {
mainstore.Select(templates, partialFilter, result);
}
public override int StatementCount { get { return stores.StatementCount; } }
public override void Clear() { throw new InvalidOperationException(); }
public override void Add(Statement statement) { throw new InvalidOperationException(); }
public override void Remove(Statement statement) { throw new InvalidOperationException(); }
public override void Replace(Entity a, Entity b) {
mainstore.Replace(a, b);
}
public override void Replace(Statement find, Statement replacement) {
mainstore.Replace(find, replacement);
}
public override Entity[] FindEntities(Statement[] filters) {
return mainstore.FindEntities(filters);
}
}
}
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