include/opencascade/Interface_GlobalNodeOfReaderLib.hxx

0001 // Created on: 1992-02-03
0002 // Created by: Christian CAILLET
0003 // Copyright (c) 1992-1999 Matra Datavision
0004 // Copyright (c) 1999-2014 OPEN CASCADE SAS
0005 //
0006 // This file is part of Open CASCADE Technology software library.
0007 //
0008 // This library is free software; you can redistribute it and/or modify it under
0009 // the terms of the GNU Lesser General Public License version 2.1 as published
0010 // by the Free Software Foundation, with special exception defined in the file
0011 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
0012 // distribution for complete text of the license and disclaimer of any warranty.
0013 //
0014 // Alternatively, this file may be used under the terms of Open CASCADE
0015 // commercial license or contractual agreement.
0016
0017 #ifndef _Interface_GlobalNodeOfReaderLib_HeaderFile
0018 #define _Interface_GlobalNodeOfReaderLib_HeaderFile
0019
0020 #include <Standard.hxx>
0021 #include <Standard_Type.hxx>
0022
0023 #include <Standard_Transient.hxx>
0024 class Interface_ReaderModule;
0025 class Interface_Protocol;
0026 class Standard_Transient;
0027 class Interface_ReaderLib;
0028 class Interface_NodeOfReaderLib;
0029
0030
0031 class Interface_GlobalNodeOfReaderLib;
0032 DEFINE_STANDARD_HANDLE(Interface_GlobalNodeOfReaderLib, Standard_Transient)
0033
0034
0035 class Interface_GlobalNodeOfReaderLib : public Standard_Transient
0036 {
0037
0038 public:
0039
0040
0041   //! Creates an empty GlobalNode, with no Next
0042   Standard_EXPORT Interface_GlobalNodeOfReaderLib();
0043
0044   //! Adds a Module bound with a Protocol to the list : does
0045   //! nothing if already in the list, THAT IS, Same Type (exact
0046   //! match) and Same State (that is, IsEqual is not required)
0047   //! Once added, stores its attached Protocol in correspondence
0048   Standard_EXPORT void Add (const Handle(Interface_ReaderModule)& amodule, const Handle(Interface_Protocol)& aprotocol);
0049
0050   //! Returns the Module stored in a given GlobalNode
0051   Standard_EXPORT const Handle(Interface_ReaderModule)& Module() const;
0052
0053   //! Returns the attached Protocol stored in a given GlobalNode
0054   Standard_EXPORT const Handle(Interface_Protocol)& Protocol() const;
0055
0056   //! Returns the Next GlobalNode. If none is defined, returned
0057   //! value is a Null Handle
0058   Standard_EXPORT const Handle(Interface_GlobalNodeOfReaderLib)& Next() const;
0059
0060
0061
0062
0063   DEFINE_STANDARD_RTTI_INLINE(Interface_GlobalNodeOfReaderLib,Standard_Transient)
0064
0065 protected:
0066
0067
0068
0069
0070 private:
0071
0072
0073   Handle(Interface_ReaderModule) themod;
0074   Handle(Interface_Protocol) theprot;
0075   Handle(Interface_GlobalNodeOfReaderLib) thenext;
0076
0077
0078 };
0079
0080
0081
0082
0083
0084
0085
0086 #endif // _Interface_GlobalNodeOfReaderLib_HeaderFile