OTB  6.7.0
Orfeo Toolbox
otbDataNodeFunctionBase.h
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1 /*
2  * Copyright (C) 2005-2019 Centre National d'Etudes Spatiales (CNES)
3  *
4  * This file is part of Orfeo Toolbox
5  *
6  * https://www.orfeo-toolbox.org/
7  *
8  * Licensed under the Apache License, Version 2.0 (the "License");
9  * you may not use this file except in compliance with the License.
10  * You may obtain a copy of the License at
11  *
12  * http://www.apache.org/licenses/LICENSE-2.0
13  *
14  * Unless required by applicable law or agreed to in writing, software
15  * distributed under the License is distributed on an "AS IS" BASIS,
16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17  * See the License for the specific language governing permissions and
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19  */
20 
21 #ifndef otbDataNodeFunctionBase_h
22 #define otbDataNodeFunctionBase_h
23 
24 #include "itkFunctionBase.h"
25 
26 namespace otb
27 {
48 template <class TDataNode, class TOutput>
49 class ITK_EXPORT DataNodeFunctionBase :
50  public itk::FunctionBase<TDataNode, TOutput>
51 {
52 public:
58 
61 
63  typedef TDataNode DataNodeType;
64 
66  typedef TOutput OutputType;
67 
69  OutputType Evaluate( const DataNodeType& node ) const override = 0;
70 
71 protected:
73  ~DataNodeFunctionBase() override{};
74 
75 private:
76  DataNodeFunctionBase(const Self& ) = delete;
77  void operator=(const Self& ) = delete;
78 };
79 
80 } // end namespace otb
81 
82 #endif
itk::SmartPointer< Self > Pointer
Base class for DataNode functions.
itk::SmartPointer< const Self > ConstPointer
itk::FunctionBase< TDataNode, TOutput > Superclass