nautilus_execution/models/
latency.rs

1// -------------------------------------------------------------------------------------------------
2//  Copyright (C) 2015-2025 Nautech Systems Pty Ltd. All rights reserved.
3//  https://nautechsystems.io
4//
5//  Licensed under the GNU Lesser General Public License Version 3.0 (the "License");
6//  You may not use this file except in compliance with the License.
7//  You may obtain a copy of the License at https://www.gnu.org/licenses/lgpl-3.0.en.html
8//
9//  Unless required by applicable law or agreed to in writing, software
10//  distributed under the License is distributed on an "AS IS" BASIS,
11//  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12//  See the License for the specific language governing permissions and
13//  limitations under the License.
14// -------------------------------------------------------------------------------------------------
15
16use std::fmt::Display;
17
18use nautilus_core::UnixNanos;
19
20pub struct LatencyModel {
21    pub base_latency_nanos: UnixNanos,
22    pub insert_latency_nanos: UnixNanos,
23    pub update_latency_nanos: UnixNanos,
24    pub delete_latency_nanos: UnixNanos,
25}
26
27impl LatencyModel {
28    #[must_use]
29    pub const fn new(
30        base_latency_nanos: UnixNanos,
31        insert_latency_nanos: UnixNanos,
32        update_latency_nanos: UnixNanos,
33        delete_latency_nanos: UnixNanos,
34    ) -> Self {
35        Self {
36            base_latency_nanos,
37            insert_latency_nanos,
38            update_latency_nanos,
39            delete_latency_nanos,
40        }
41    }
42}
43
44impl Display for LatencyModel {
45    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
46        write!(f, "LatencyModel()")
47    }
48}