s4u::Link::SharingPolicy get_sharing_policy() const override;
void apply_event(kernel::profile::Event*, double) override { THROW_UNIMPLEMENTED; }
void set_bandwidth(double) override { THROW_UNIMPLEMENTED; }
s4u::Link::SharingPolicy get_sharing_policy() const override;
void apply_event(kernel::profile::Event*, double) override { THROW_UNIMPLEMENTED; }
void set_bandwidth(double) override { THROW_UNIMPLEMENTED; }