Action* communicate(s4u::Host* src, s4u::Host* dst, double size, double rate) override;
double nextOccuringEvent(double now) override;
bool nextOccuringEventIsIdempotent() {return false;}
Action* communicate(s4u::Host* src, s4u::Host* dst, double size, double rate) override;
double nextOccuringEvent(double now) override;
bool nextOccuringEventIsIdempotent() {return false;}