poset.h

Go to the documentation of this file.

//
// Copyright (c) 2014 Limit Point Systems, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//


#ifndef POSET_H
#define POSET_H

#ifndef SHEAF_DLL_SPEC_H
#include "SheafSystem/sheaf_dll_spec.h"
#endif

#ifndef POSET_STATE_HANDLE_H
#include "SheafSystem/poset_state_handle.h"
#endif

namespace sheaf
{

class namespace_poset; 

class SHEAF_DLL_SPEC poset : public poset_state_handle
{

  friend class abstract_poset_member;
  friend class namespace_poset;
  friend class poset_component;
  friend class poset_orderer;
  friend class poset_traverser;
  friend class storage_agent;

  // ===========================================================
  // ===========================================================

public:

  typedef namespace_poset namespace_type;

  static poset& new_table(namespace_type& xhost, 
                          const poset_path& xpath, 
                          const poset_path& xschema_path,
                          bool xauto_access);

protected:

  poset();

  virtual ~poset();

  poset(abstract_poset_member* xtop, abstract_poset_member* xbottom);

  poset(const poset& xother) { };

  poset& operator=(const poset_state_handle& xother)
  {
    return const_cast<poset&>(*this);
  };

private:

  static bool make_prototype();



  // ===========================================================
  // ===========================================================

public:

  virtual poset_type type_id() const;

  virtual const char* class_name() const;

  virtual void begin_jim_edit_mode(bool xauto_access = true);

  virtual void end_jim_edit_mode(bool xensure_lattice_invariant = true,
                                 bool xauto_access = true);

protected:

  // The using declaration is placed here as opposed to being at the beginning
  // of the public "new_state" methods because putting it in the public section
  // makes the following new_state method public also.

  using poset_state_handle::new_state;

  virtual void new_state(const poset_path& xpath, const schema_poset_member& xschema, array_poset_dof_map& xdof_map);

private:



  // ===========================================================
  // ===========================================================

public:

  virtual bool is_ancestor_of(const any* other) const;

  virtual poset* clone() const;

  virtual bool invariant() const;

protected:

private:


};

} // namespace sheaf

#endif // POSET_H