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 * Licensed to the Apache Software Foundation (ASF) under one
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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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
 * 
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#ifndef ARY_IDL_I_INTERFACE_HXX
#define ARY_IDL_I_INTERFACE_HXX

// BASE CLASSES
#include <ary/idl/i_ce.hxx>

// USED SERVICES
#include <ary/idl/i_comrela.hxx>
#include <ary/stdconstiter.hxx>




namespace ary
{
namespace idl
{
namespace ifc_interface
{
    struct attr;
}
    class Interface_2s;


/** Represents an IDL interface.
*/
class Interface : public CodeEntity
{
  public:
    enum E_ClassId { class_id = 2001 };

    // LIFECYCLE
                        Interface(
                            const String &      i_sName,
                            Ce_id               i_nOwner );
                        ~Interface();
    // INQUIRY
    bool                HasBase() const;

    // ACCESS
    void                Add_Function(
                            Ce_id               i_nId );
    void                Add_Attribute(
                            Ce_id               i_nId );
    void                Add_Base(
                            Type_id             i_nInterface,
                            DYN doc::OldIdlDocu *
                                                pass_dpDocu );

  private:
    // Interface csv::ConstProcessorClient:
    virtual void        do_Accept(
                            csv::ProcessorIfc & io_processor ) const;
    // Interface ary::Object:
    virtual ClassId     get_AryClass() const;

    // Interface CodeEntity:
    virtual const String &  inq_LocalName() const;
    virtual Ce_id           inq_NameRoom() const;
    virtual Ce_id           inq_Owner() const;
    virtual E_SightLevel    inq_SightLevel() const;

    // Local
    typedef std::vector< CommentedRelation >    RelationList;
    typedef std::vector<Ce_id>                  MemberList;
    friend struct ifc_interface::attr;

    // DATA
    String              sName;
    Ce_id               nOwner;
    RelationList        aBases;
    MemberList          aFunctions;
    MemberList          aAttributes;
    Dyn<Interface_2s>   p2s;
};




// IMPLEMENTATION
inline bool
Interface::HasBase() const
    { return aBases.size() > 0; }
inline void
Interface::Add_Function( Ce_id i_nId )
    { aFunctions.push_back(i_nId); }
inline void
Interface::Add_Attribute( Ce_id i_nId )
    { aAttributes.push_back(i_nId); }
inline void
Interface::Add_Base( Type_id                i_nInterface,
                     DYN doc::OldIdlDocu *  pass_dpDocu )
    { aBases.push_back( CommentedRelation(i_nInterface, pass_dpDocu) ); }




}   // namespace idl
}   // namespace ary
#endif