MutFactory.h

//
// Created by amarrero on 21/6/21.
//
 
#ifndef DIGNEA_MUTFACTORY_H
#define DIGNEA_MUTFACTORY_H
 
#include <dignea/core/Mutation.h>
#include <dignea/core/Problem.h>
#include <dignea/core/Solution.h>
#include <dignea/mutations/SwapMutation.h>
#include <dignea/mutations/UniformAllMutation.h>
#include <dignea/mutations/UniformOneMutation.h>
#include <dignea/types/MutationTypes.h>
 
template <class S>
class MutFactory {
   private:
    map<MutType, function<unique_ptr<Mutation<S>>()>> factories;
 
   public:
    MutFactory() {
        factories[MutType::UniformAll] = [] {
            return make_unique<UniformAllMutation<S>>();
        };
        factories[MutType::UniformOne] = [] {
            return make_unique<UniformOneMutation<S>>();
        };
        factories[MutType::SwapMutation] = [] {
            return make_unique<SwapMutation<S>>();
        };
    }
 
    unique_ptr<Mutation<S>> create(MutType type) { return factories[type](); }
};
 
#endif  // DIGNEA_MUTFACTORY_H