blob: bb7ec904c167be69c0713d4b8ed5c73e32530725 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#pragma once
namespace storage::distributor {
class MaintenancePriority
{
public:
enum Priority {
NO_MAINTENANCE_NEEDED,
VERY_LOW,
LOW,
MEDIUM,
HIGH,
VERY_HIGH,
HIGHEST,
PRIORITY_LIMIT
};
static constexpr const char* toString(Priority pri) noexcept {
switch (pri) {
case NO_MAINTENANCE_NEEDED: return "NO_MAINTENANCE_NEEDED";
case VERY_LOW: return "VERY_LOW";
case LOW: return "LOW";
case MEDIUM: return "MEDIUM";
case HIGH: return "HIGH";
case VERY_HIGH: return "VERY_HIGH";
case HIGHEST: return "HIGHEST";
default: return "INVALID";
}
}
constexpr MaintenancePriority() noexcept
: _priority(NO_MAINTENANCE_NEEDED)
{}
constexpr explicit MaintenancePriority(Priority priority) noexcept
: _priority(priority)
{}
constexpr Priority getPriority() const noexcept {
return _priority;
}
constexpr bool requiresMaintenance() const noexcept {
return _priority != NO_MAINTENANCE_NEEDED;
}
static constexpr MaintenancePriority noMaintenanceNeeded() noexcept {
return MaintenancePriority(NO_MAINTENANCE_NEEDED);
}
private:
Priority _priority;
};
}
|