try to clean and uniformize Activity Impls

[simgrid.git] / src / kernel / activity / IoImpl.hpp

diff --git a/src/kernel/activity/IoImpl.hpp b/src/kernel/activity/IoImpl.hpp
index e71a11e..102b691 100644 (file)
--- a/src/kernel/activity/IoImpl.hpp
+++ b/src/kernel/activity/IoImpl.hpp
@@ -21,10 +21,10 @@ class XBT_PUBLIC IoImpl : public ActivityImpl {
   sg_size_t performed_ioops_      = 0;
 
 public:
-  IoImplPtr set_name(const std::string& name);
-  IoImplPtr set_size(sg_size_t size);
-  IoImplPtr set_type(s4u::Io::OpType type);
-  IoImplPtr set_storage(resource::StorageImpl* storage);
+  IoImpl& set_name(const std::string& name);
+  IoImpl& set_size(sg_size_t size);
+  IoImpl& set_type(s4u::Io::OpType type);
+  IoImpl& set_storage(resource::StorageImpl* storage);
 
   sg_size_t get_performed_ioops() { return performed_ioops_; }
 
@@ -34,8 +34,8 @@ public:
   void cancel();
   double get_remaining();
 
-  static xbt::signal<void(IoImplPtr)> on_start;
-  static xbt::signal<void(IoImplPtr)> on_completion;
+  static xbt::signal<void(IoImpl const&)> on_start;
+  static xbt::signal<void(IoImpl const&)> on_completion;
 };
 } // namespace activity
 } // namespace kernel