allow to call s4u::Exec->setHost() after its start, to migrate it

[simgrid.git] / src / s4u / s4u_activity.cpp

diff --git a/src/s4u/s4u_activity.cpp b/src/s4u/s4u_activity.cpp
index 4e8caaa..d2cc31b 100644 (file)
--- a/src/s4u/s4u_activity.cpp
+++ b/src/s4u/s4u_activity.cpp
@@ -15,16 +15,16 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(s4u_activity,s4u,"S4U activities");
 namespace simgrid {
 namespace s4u {
 
-Activity::Activity() {
-
-}
-Activity::~Activity() {
-
+double Activity::getRemains()
+{
+  return remains_;
 }
 
-void Activity::setRemains(double remains) {
+Activity* Activity::setRemains(double remains)
+{
   xbt_assert(state_ == inited, "Cannot change the remaining amount of work once the Activity is started");
   remains_ = remains;
+  return this;
 }
 
 }