rocketmq_common/common/
boundary_type.rs

1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *     http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17#[derive(Debug, PartialEq, Eq)]
18pub enum BoundaryType {
19    Lower,
20    Upper,
21}
22
23impl BoundaryType {
24    pub fn get_name(&self) -> &'static str {
25        match self {
26            BoundaryType::Lower => "lower",
27            BoundaryType::Upper => "upper",
28        }
29    }
30
31    pub fn get_type(name: &str) -> Option<BoundaryType> {
32        match name.to_lowercase().as_str() {
33            "lower" => Some(BoundaryType::Lower),
34            "upper" => Some(BoundaryType::Upper),
35            _ => None,
36        }
37    }
38}