X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/82230d737404aa70c3c2b5824d97109f1f129d58..0a9ce6009d2a98f3ef66a8a1b020106f09e5568c:/include/simgrid/s4u/Storage.hpp?ds=sidebyside

diff --git a/include/simgrid/s4u/Storage.hpp b/include/simgrid/s4u/Storage.hpp
index c009740e9d..8ba939c39e 100644
--- a/include/simgrid/s4u/Storage.hpp
+++ b/include/simgrid/s4u/Storage.hpp
@@ -7,6 +7,7 @@
 #ifndef INCLUDE_SIMGRID_S4U_STORAGE_HPP_
 #define INCLUDE_SIMGRID_S4U_STORAGE_HPP_
 
+#include "xbt/Extendable.hpp"
 #include <map>
 #include <simgrid/s4u/forward.hpp>
 #include <simgrid/simix.h>
@@ -15,11 +16,14 @@
 #include <xbt/base.h>
 
 namespace simgrid {
+namespace xbt {
+extern template class XBT_PUBLIC() Extendable<simgrid::s4u::Storage>;
+}
 namespace s4u {
 
 XBT_ATTRIB_PUBLIC std::map<std::string, Storage*>* allStorages();
 
-XBT_PUBLIC_CLASS Storage
+XBT_PUBLIC_CLASS Storage : public simgrid::xbt::Extendable<Storage>
 {
   friend s4u::Engine;
   friend simgrid::surf::StorageImpl;
@@ -39,6 +43,7 @@ public:
   sg_size_t getSizeFree();
   sg_size_t getSizeUsed();
   void decrUsedSize(sg_size_t size);
+  void incrUsedSize(sg_size_t size);
 
   std::map<std::string, std::string>* getProperties();
   const char* getProperty(std::string key);