You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
1.3 KiB
50 lines
1.3 KiB
/* |
|
Copyright 2014 The Kubernetes Authors. |
|
|
|
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, |
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
|
See the License for the specific language governing permissions and |
|
limitations under the License. |
|
*/ |
|
|
|
package v1 |
|
|
|
import ( |
|
"encoding/json" |
|
"time" |
|
) |
|
|
|
// Duration is a wrapper around time.Duration which supports correct |
|
// marshaling to YAML and JSON. In particular, it marshals into strings, which |
|
// can be used as map keys in json. |
|
type Duration struct { |
|
time.Duration `protobuf:"varint,1,opt,name=duration,casttype=time.Duration"` |
|
} |
|
|
|
// UnmarshalJSON implements the json.Unmarshaller interface. |
|
func (d *Duration) UnmarshalJSON(b []byte) error { |
|
var str string |
|
err := json.Unmarshal(b, &str) |
|
if err != nil { |
|
return err |
|
} |
|
|
|
pd, err := time.ParseDuration(str) |
|
if err != nil { |
|
return err |
|
} |
|
d.Duration = pd |
|
return nil |
|
} |
|
|
|
// MarshalJSON implements the json.Marshaler interface. |
|
func (d Duration) MarshalJSON() ([]byte, error) { |
|
return json.Marshal(d.Duration.String()) |
|
}
|
|
|