command-getter.t.cpp

//
// Copyright 2010 CNRS
//
// Author: Florent Lamiraux
//
 
#ifndef DYNAMIC_GRAPH_COMMAND_GETTER_T_CPP
#define DYNAMIC_GRAPH_COMMAND_GETTER_T_CPP
 
#include "dynamic-graph/command-getter.h"
 
#include <sstream>
 
namespace dynamicgraph {
class Entity;
namespace command {
 
template <class E, typename T>
Getter<E, T>::Getter(E &entity, GetterMethod getterMethod,
                     const std::string &docstring)
    : Command(entity, std::vector<Value::Type>(), docstring),
      getterMethod_(getterMethod) {}
 
template <class E, typename T>
Value Getter<E, T>::doExecute() {
  E &entity = static_cast<E &>(owner());
  T value = (entity.*getterMethod_)();
  return Value(value);
}
}  // namespace command
}  // namespace dynamicgraph
 
#endif  // DYNAMIC_GRAPH_COMMAND_GETTER_T_CPP