Validator.h

#ifndef VALIDATOR_H_INCLUDED
#define VALIDATOR_H_INCLUDED
 
#include <QExplicitlySharedDataPointer>
 
#include <knowCore/Format.h>
#include <knowCore/Value.h>
 
#include "Forward.h"
#include "Severity.h"
 
namespace knowSHACL
{
  class Validator
  {
  public:
    Validator();
    Validator(const Validator& _rhs);
    Validator& operator=(const Validator& _rhs);
    ~Validator();
    Definition definition() const;
    knowCore::ReturnValue<ValidationResults> validate(const knowRDF::Graph& _graph);
    knowCore::ReturnValue<ValidationResults> validate(const QUrl& _graph_uri, const QString& _format = knowCore::Format::Turtle);
    knowCore::ReturnValue<ValidationResults> validate(QIODevice* _graph_data, const knowCore::Uri& _base, const QString& _format = knowCore::Format::Turtle);
    knowCore::ReturnValue<ValidationResults> validate(const knowCore::Uri& _graph_uri, const QString& _format = knowCore::Format::Turtle);
  public:
    static knowCore::ReturnValue<Validator> create(const QString& _validator_def, const QString& _format = knowCore::Format::Turtle);
    static knowCore::ReturnValue<Validator> create(const QUrl& _validator_url, const QString& _format = knowCore::Format::Turtle);
    static knowCore::ReturnValue<Validator> create(const knowCore::Uri& _validator_url, const QString& _format = knowCore::Format::Turtle);
    static knowCore::ReturnValue<Validator> create(const knowRDF::Graph& _graph);
  private:
    QList<const knowRDF::Node*> follow(const knowRDF::Node* _node, const Path& _path);
    knowCore::ReturnValue<bool> validate(const knowRDF::Node* _node,  const Constraint& _shape, QList<ValidationResult>* _results, const knowRDF::Node* _focus_node, const Path& _path, const knowCore::Uri& _source_shape);
    knowCore::ReturnValue<bool> validate(const knowRDF::Node* _node,  const PropertyShape& _shape, QList<ValidationResult>* _results, const knowCore::Uri& _source_shape);
    knowCore::ReturnValue<bool> validate(const knowRDF::Node* _node, const NodeShape& _shape, QList<ValidationResult>* _results, const knowCore::Uri& _source_shape);
    ValidationResult createValidationResult(const knowRDF::Node* _node, const Path& _path, Severity _severity, const knowCore::Uri& _sourceConstraintComponent, const knowCore::Uri& _sourceShape, const knowRDF::Node* _value);
    ValidationResult createValidationResult(const knowRDF::Node* _node, const Path& _path, Severity _severity, const knowCore::Uri& _sourceConstraintComponent, const knowCore::Uri& _sourceShape, const knowCore::Value& _value);
    template<typename _T_>
    ValidationResult createValidationResult(const knowRDF::Node* _node, const Path& _path, Severity _severity, const knowCore::Uri& _sourceConstraintComponent, const knowCore::Uri& _sourceShape, const _T_& _value);
  private:
    struct Private;
    QExplicitlySharedDataPointer<Private> d;
  };
}
 
#endif // VALIDATOR_H_INCLUDED