+void DiskImpl::set_readwrite_bandwidth(double value)
+{
+ readwrite_bw_ = value;
+ if (get_constraint()) {
+ get_model()->get_maxmin_system()->update_constraint_bound(get_constraint(), readwrite_bw_);
+ }
+}
+
+void DiskImpl::set_sharing_policy(s4u::Disk::Operation op, s4u::Disk::SharingPolicy policy,
+ const s4u::NonLinearResourceCb& cb)
+{
+ sharing_policy_[op] = policy;
+ sharing_policy_cb_[op] = cb;
+ apply_sharing_policy_cfg();
+}
+
+s4u::Disk::SharingPolicy DiskImpl::get_sharing_policy(s4u::Disk::Operation op) const
+{
+ return sharing_policy_.at(op);
+}
+
+void DiskImpl::apply_sharing_policy_cfg()
+{
+ if (get_constraint())
+ get_constraint()->set_sharing_policy(to_maxmin_policy(sharing_policy_[s4u::Disk::Operation::READWRITE]),
+ sharing_policy_cb_[s4u::Disk::Operation::READWRITE]);
+ if (constraint_read_)
+ constraint_read_->set_sharing_policy(to_maxmin_policy(sharing_policy_[s4u::Disk::Operation::READ]),
+ sharing_policy_cb_[s4u::Disk::Operation::READ]);
+ if (constraint_write_)
+ constraint_write_->set_sharing_policy(to_maxmin_policy(sharing_policy_[s4u::Disk::Operation::WRITE]),
+ sharing_policy_cb_[s4u::Disk::Operation::WRITE]);
+}
+
+void DiskImpl::set_factor_cb(const std::function<s4u::Disk::IoFactorCb>& cb)
+{
+ xbt_assert(not is_sealed(), "Cannot set I/O factor callback in an already sealed disk(%s)", get_cname());
+ factor_cb_ = cb;
+}