/
resource_kind.go
67 lines (60 loc) · 1.64 KB
/
resource_kind.go
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// 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
// ResourceKind distinguishes different kinds of resources.
type ResourceKind int
const (
// UnKnownKind indicates the unknown kind resource
UnKnownKind ResourceKind = iota
// AdminKind indicates that specify by admin
AdminKind
// LeaderKind indicates the leader kind resource
LeaderKind
// RegionKind indicates the region kind resource
RegionKind
// PriorityKind indicates the priority kind resource
PriorityKind
// OtherKind indicates the other kind resource
OtherKind
)
var resourceKindToName = map[ResourceKind]string{
0: "unknown",
1: "admin",
2: "leader",
3: "region",
4: "priority",
5: "other",
}
var resourceNameToValue = map[string]ResourceKind{
"unknown": UnKnownKind,
"admin": AdminKind,
"leader": LeaderKind,
"region": RegionKind,
"priority": PriorityKind,
"other": OtherKind,
}
func (k ResourceKind) String() string {
s, ok := resourceKindToName[k]
if ok {
return s
}
return resourceKindToName[UnKnownKind]
}
// ParseResourceKind convert string to ResourceKind
func ParseResourceKind(name string) ResourceKind {
k, ok := resourceNameToValue[name]
if ok {
return k
}
return UnKnownKind
}