fix

interoperability/ocss/time.go

@@ -12,14 +12,19 @@ import (
 
 type OCSSTime time.Time
 
-func (t *OCSSTime) MarshalJSON() ([]byte, error) {
+func (t OCSSTime) MarshalJSON() ([]byte, error) {
 	// do your serializing here
-	stamp := fmt.Sprintf("%v", time.Time(*t).Unix())
+	stamp := fmt.Sprintf("%v", time.Time(t).Unix())
 	return []byte(stamp), nil
 }
 
-func (v *OCSSTime) MarshalBSONValue() (bsontype.Type, []byte, error) {
-	return bson.MarshalValue(time.Time(*v))
+func (v OCSSTime) MarshalBSONValue() (bsontype.Type, []byte, error) {
+	return bson.MarshalValue(time.Time(v))
+}
+
+func (t OCSSTime) ToTime() time.Time {
+	time := time.Time(t)
+	return time
 }
 
 func (t *OCSSTime) UnmarshalJSON(b []byte) error {
@@ -51,11 +56,9 @@ func (t *OCSSTime) UnmarshalBSONValue(bt bsontype.Type, b []byte) error {
 	return nil
 }
 
-func (t *OCSSTime) ToTime() *time.Time {
-	if t == nil {
-		return nil
+func (t *OCSSTime) Format(format string) string {
+	if format == "" {
+		return ""
 	}
-
-	time := time.Time(*t)
-	return &time
+	return t.ToTime().Format(format)
 }