mitkIOAdapter.h
Go to the documentation of this file.
00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 #ifndef __mitkIOAdapter_h 00018 #define __mitkIOAdapter_h 00019 00020 #include "mitkBaseProcess.h" 00021 00022 #include "itkObject.h" 00023 00024 00025 namespace mitk 00026 { 00027 //##Documentation 00028 //## @brief IOAdapterBase class is an abstract adapter class for IO process objects. 00029 //## 00030 //## @ingroup IO 00031 class MITK_CORE_EXPORT IOAdapterBase: public itk::Object 00032 { 00033 public: 00035 typedef IOAdapterBase Self; 00036 typedef itk::Object Superclass; 00037 typedef itk::SmartPointer<Self>Pointer; 00038 typedef itk::SmartPointer<const Self>ConstPointer; 00039 00041 virtual itk::SmartPointer<BaseProcess> CreateIOProcessObject(const std::string filename, const std::string filePrefix, const std::string filePattern) = 0; 00042 virtual bool CanReadFile(const std::string filename, const std::string filePrefix, const std::string filePattern) = 0; 00043 00044 protected: 00045 IOAdapterBase() {} 00046 ~IOAdapterBase() {} 00047 00048 private: 00049 IOAdapterBase(const Self&); //purposely not implemented 00050 void operator=(const Self&); //purposely not implemented 00051 }; 00052 00053 //##Documentation 00054 //## @brief IOAdapter class is an adapter class for instantiation of IO process objects. 00055 //## Additional this interface defines the function CanReadFile(). 00056 //## This interface allows the target (object) the access to the adaptee (IO process object). 00057 //## @ingroup IO 00058 template <class T> 00059 class IOAdapter : public IOAdapterBase 00060 { 00061 public: 00063 typedef IOAdapter Self; 00064 typedef itk::SmartPointer<Self> Pointer; 00065 00067 itkFactorylessNewMacro(Self); 00068 mitk::BaseProcess::Pointer CreateIOProcessObject(const std::string filename, const std::string filePrefix, const std::string filePattern) 00069 { 00070 typename T::Pointer ioProcessObject = T::New(); 00071 ioProcessObject->SetFileName(filename.c_str()); 00072 ioProcessObject->SetFilePrefix(filePrefix.c_str()); 00073 ioProcessObject->SetFilePattern(filePattern.c_str()); 00074 return ioProcessObject.GetPointer(); 00075 } 00076 00077 virtual bool CanReadFile(const std::string filename, const std::string filePrefix, const std::string filePattern) 00078 { 00079 return T::CanReadFile(filename, filePrefix, filePattern); 00080 } 00081 00082 protected: 00083 IOAdapter() {} 00084 ~IOAdapter() {} 00085 00086 private: 00087 IOAdapter(const Self&); //purposely not implemented 00088 void operator=(const Self&); //purposely not implemented 00089 }; 00090 00091 00092 } // end namespace mitk 00093 00094 #endif
