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This commit is contained in:
Chao Xu 2015-11-05 14:15:01 -08:00
parent 6419924a5e
commit fb360bca98
1 changed files with 5 additions and 0 deletions
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5
pkg/api/unversioned/group_version.go
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@ -23,11 +23,14 @@ import (
) )
// TODO: We need to remove the GroupVersion in types.go. We use the name GroupAndVersion here temporarily. // TODO: We need to remove the GroupVersion in types.go. We use the name GroupAndVersion here temporarily.
// GroupVersion contains the "group" and the "version", which uniquely identifies the API.
type GroupAndVersion struct { type GroupAndVersion struct {
Group string Group string
Version string Version string
} }
// String puts "group" and "version" into a single "group/version" string. For the legacy v1
// it returns "v1".
func (gv *GroupAndVersion) String() string { func (gv *GroupAndVersion) String() string {
// special case of "v1" for backward compatibility // special case of "v1" for backward compatibility
if gv.Group == "" && gv.Version == "v1" { if gv.Group == "" && gv.Version == "v1" {
@ -37,6 +40,8 @@ func (gv *GroupAndVersion) String() string {
} }
} }
// ParseGroupVersion turns "group/version" string into a GroupVersion struct. It reports error
// if it cannot parse the string.
func ParseGroupVersion(gv string) (GroupAndVersion, error) { func ParseGroupVersion(gv string) (GroupAndVersion, error) {
s := strings.Split(gv, "/") s := strings.Split(gv, "/")
// "v1" is the only special case. Otherwise GroupVersion is expected to contain // "v1" is the only special case. Otherwise GroupVersion is expected to contain