forked from tikv/pd
-
Notifications
You must be signed in to change notification settings - Fork 1
/
resource_kind.go
45 lines (39 loc) · 1.06 KB
/
resource_kind.go
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
// Copyright 2017 PingCAP, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// See the License for the specific language governing permissions and
// limitations under the License.
package core
// PriorityLevel lower level means higher priority
type PriorityLevel int
// Built-in priority level
const (
HighPriority PriorityLevel = iota
NormalPriority
LowPriority
)
// ResourceKind distinguishes different kinds of resources.
type ResourceKind int
const (
// LeaderKind indicates the leader kind resource
LeaderKind = iota
// RegionKind indicates the region kind resource
RegionKind
)
func (k ResourceKind) String() string {
switch k {
case LeaderKind:
return "leader"
case RegionKind:
return "region"
default:
return "unknown"
}
}