ENH: add RAMParamter

Code/ApplicationEngine/otbWrapperRAMParameter.h

+/*=========================================================================
+
+  Program:   ORFEO Toolbox
+  Language:  C++
+  Date:      $Date$
+  Version:   $Revision$
+
+
+  Copyright (c) Centre National d'Etudes Spatiales. All rights reserved.
+  See OTBCopyright.txt for details.
+
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notices for more information.
+
+=========================================================================*/
+#ifndef __otbWrapperRAMParameter_h
+#define __otbWrapperRAMParameter_h
+
+#include "otbWrapperNumericalParameter.h"
+
+namespace otb
+{
+namespace Wrapper
+{
+
+/** \class RAMParameter
+ *  \brief This class represent a RAM parameter for the wrapper framework
+ */
+class RAMParameter : public Parameter
+{
+public:
+  /** Standard class typedef */
+  typedef RAMParameter                  Self;
+  typedef Parameter                     Superclass;
+  typedef itk::SmartPointer<Self>       Pointer;
+  typedef itk::SmartPointer<const Self> ConstPointer;
+
+  /** Defining ::New() static method */
+  itkNewMacro(Self);
+
+  /** RTTI support */
+  itkTypeMacro(RAMParameter, Parameter);
+
+  /** typedef */
+  typedef NumericalParameter<unsigned int>     UnsignedIntParameter;
+  typedef UnsignedIntParameter::ScalarType     ScalarType;
+  
+  bool HasValue() const
+  {
+    return m_UnsignedIntParam->HasValue();
+  }
+
+  // Set/Get Value
+  otbSetObjectMemberMacro(UnsignedIntParam, Value , ScalarType);
+  otbSetObjectMemberMacro(UnsignedIntParam, Value , std::string);
+  otbGetObjectMemberMacro(UnsignedIntParam, Value , ScalarType);
+
+  // Set/Get extremums
+  otbSetObjectMemberMacro(UnsignedIntParam,  DefaultValue, ScalarType);
+  otbGetObjectMemberMacro(UnsignedIntParam,  DefaultValue, ScalarType);
+  otbSetObjectMemberMacro(UnsignedIntParam,  MinimumValue, ScalarType);
+  otbGetObjectMemberMacro(UnsignedIntParam,  MinimumValue, ScalarType);
+  otbSetObjectMemberMacro(UnsignedIntParam,  MaximumValue, ScalarType);
+  otbGetObjectMemberMacro(UnsignedIntParam,  MaximumValue, ScalarType);
+
+  // Clear Value
+  void ClearValue()
+  {
+    m_UnsignedIntParam->ClearValue();
+  }
+
+  // Reset
+  virtual void Reset()
+  {
+    m_UnsignedIntParam->Reset();
+  }
+
+protected:
+  /** Constructor */
+  RAMParameter()
+  {
+    this->SetName("RAM");
+    this->SetKey("ram");
+    this->SetDescription("Available RAM");
+    
+    // Initialize the unsigned int NumericalParam
+    m_UnsignedIntParam = UnsignedIntParameter::New();
+    // Set a default value
+    //this->SetDefaultValue(256);
+    // the value of the RAM param is its default param
+    //this->SetValue(256);
+  }
+
+  /** Destructor */
+  virtual ~RAMParameter()
+  {}
+
+private:
+  RAMParameter(const RAMParameter &); //purposely not implemented
+  void operator =(const RAMParameter&); //purposely not implemented
+
+  UnsignedIntParameter::Pointer         m_UnsignedIntParam;
+};
+
+} // End namespace Wrapper
+} // End namespace otb
+
+#endif

Code/ApplicationEngine/otbWrapperTypes.h

@@ -49,7 +49,8 @@ typedef enum
   ParameterType_Group,
   ParameterType_ListView,
   ParameterType_ComplexInputImage,
-  ParameterType_ComplexOutputImage
+  ParameterType_ComplexOutputImage,
+  ParameterType_RAM
 } ParameterType;
 
 typedef enum