X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/cdf6a962eb4e88efbed3df9c41343adabcf09e6c..07f196691f95ce17dcaecb68e984e93df3debb58:/include/simgrid/kernel/resource/Model.hpp

diff --git a/include/simgrid/kernel/resource/Model.hpp b/include/simgrid/kernel/resource/Model.hpp
index 5d4990a27a..87f8eee245 100644
--- a/include/simgrid/kernel/resource/Model.hpp
+++ b/include/simgrid/kernel/resource/Model.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004-2019. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2004-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -8,15 +8,12 @@
 
 #include <memory>
 #include <simgrid/kernel/resource/Action.hpp>
+#include <unordered_map>
 
 namespace simgrid {
 namespace kernel {
 namespace resource {
 
-/** @ingroup SURF_interface
- * @brief SURF model interface class
- * @details A model is an object which handle the interactions between its Resources and its Actions
- */
 class XBT_PUBLIC Model {
 public:
   /** @brief Possible update mechanisms */
@@ -27,13 +24,15 @@ public:
                    gets recomputed anyway. In that case, you'd better not try to be cleaver with lazy and go for
                    a simple full update.  */
   };
-
-  explicit Model(Model::UpdateAlgo algo);
+  explicit Model(const std::string& name);
   Model(const Model&) = delete;
   Model& operator=(const Model&) = delete;
 
   virtual ~Model();
 
+  bool is_update_lazy() const { return update_algorithm_ == UpdateAlgo::LAZY; }
+  Model* set_update_algorithm(UpdateAlgo algo);
+
   /** @brief Get the set of [actions](@ref Action) in *inited* state */
   Action::StateSet* get_inited_action_set() { return &inited_action_set_; }
 
@@ -58,9 +57,6 @@ public:
   /** @brief Set the maxmin system of the current Model */
   void set_maxmin_system(lmm::System* system);
 
-  /** @brief Get the update algorithm of the current Model */
-  UpdateAlgo get_update_algorithm() const { return update_algorithm_; }
-
   /** @brief Get Action heap */
   ActionHeap& get_action_heap() { return action_heap_; }
 
@@ -70,9 +66,9 @@ public:
    * @param now The current time of the simulation
    * @return The delta of time till the next action will finish
    */
-  virtual double next_occuring_event(double now);
-  virtual double next_occuring_event_lazy(double now);
-  virtual double next_occuring_event_full(double now);
+  virtual double next_occurring_event(double now);
+  virtual double next_occurring_event_lazy(double now);
+  virtual double next_occurring_event_full(double now);
 
 private:
   Action* extract_action(Action::StateSet* list);
@@ -96,16 +92,20 @@ public:
    * The only model that is not is ns-3: computing the next timestamp moves the model up to that point,
    * so we need to call it only when the next timestamp of other sources is computed.
    */
-  virtual bool next_occuring_event_is_idempotent() { return true; }
+  virtual bool next_occurring_event_is_idempotent() { return true; }
+
+  /** @brief Gets the model name */
+  std::string get_name() const { return name_; }
 
 private:
+  UpdateAlgo update_algorithm_ = UpdateAlgo::FULL;
   std::unique_ptr<lmm::System> maxmin_system_;
-  const UpdateAlgo update_algorithm_;
   Action::StateSet inited_action_set_;   /**< Created not started */
   Action::StateSet started_action_set_;  /**< Started not done */
   Action::StateSet failed_action_set_;   /**< Done with failure */
   Action::StateSet finished_action_set_; /**< Done successful */
   Action::StateSet ignored_action_set_;  /**< not considered (failure detectors?) */
+  const std::string name_;               /**< Model name */
 
   ActionHeap action_heap_;
 };
@@ -114,9 +114,4 @@ private:
 } // namespace kernel
 } // namespace simgrid
 
-/** @ingroup SURF_models
- *  @brief List of initialized models
- */
-XBT_PUBLIC_DATA std::vector<simgrid::kernel::resource::Model*> all_existing_models;
-
 #endif