X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/11ba2964a6cc44bd5c02fbb511bf413e52d03774..ef5ce10fcd3d3930bd3bbac310c5f39838c8325f:/sdk/go/arvados/duration.go

diff --git a/sdk/go/arvados/duration.go b/sdk/go/arvados/duration.go
index d7dff6ddc7..25eed010f2 100644
--- a/sdk/go/arvados/duration.go
+++ b/sdk/go/arvados/duration.go
@@ -7,7 +7,6 @@ package arvados
 import (
 	"encoding/json"
 	"fmt"
-	"reflect"
 	"time"
 )
 
@@ -15,7 +14,7 @@ import (
 // a number of nanoseconds.
 type Duration time.Duration
 
-// UnmarshalJSON implements json.Unmarshaler
+// UnmarshalJSON implements json.Unmarshaler.
 func (d *Duration) UnmarshalJSON(data []byte) error {
 	if data[0] == '"' {
 		return d.Set(string(data[1 : len(data)-1]))
@@ -23,37 +22,24 @@ func (d *Duration) UnmarshalJSON(data []byte) error {
 	return fmt.Errorf("duration must be given as a string like \"600s\" or \"1h30m\"")
 }
 
-// MarshalJSON implements json.Marshaler
+// MarshalJSON implements json.Marshaler.
 func (d *Duration) MarshalJSON() ([]byte, error) {
 	return json.Marshal(d.String())
 }
 
-// String implements fmt.Stringer
+// String implements fmt.Stringer.
 func (d Duration) String() string {
 	return time.Duration(d).String()
 }
 
-// Duration returns a time.Duration
+// Duration returns a time.Duration.
 func (d Duration) Duration() time.Duration {
 	return time.Duration(d)
 }
 
-// Set sets the current duration by parsing the string using time.ParseDuration
+// Set implements the flag.Value interface and sets the duration value by using time.ParseDuration to parse the string.
 func (d *Duration) Set(s string) error {
 	dur, err := time.ParseDuration(s)
 	*d = Duration(dur)
 	return err
 }
-
-// DurationMapStructureDecodeHook can be used to create a decoder for arvados.duration when using mapstructure
-func DurationMapStructureDecodeHook() interface{} {
-	return func(f reflect.Type, t reflect.Type, data interface{}) (interface{}, error) {
-		var duration Duration
-		if f.Kind() != reflect.String || t != reflect.TypeOf(duration) {
-			return data, nil
-		}
-
-		duration.Set(data.(string))
-		return duration, nil
-	}
-}