+func (conn *Conn) GroupCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Group, error) {
+ return conn.chooseBackend(options.ClusterID).GroupCreate(ctx, options)
+}
+
+func (conn *Conn) GroupUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Group, error) {
+ return conn.chooseBackend(options.UUID).GroupUpdate(ctx, options)
+}
+
+func (conn *Conn) GroupGet(ctx context.Context, options arvados.GetOptions) (arvados.Group, error) {
+ return conn.chooseBackend(options.UUID).GroupGet(ctx, options)
+}
+
+func (conn *Conn) GroupList(ctx context.Context, options arvados.ListOptions) (arvados.GroupList, error) {
+ return conn.generated_GroupList(ctx, options)
+}
+
+var userUuidRe = regexp.MustCompile(`^[0-9a-z]{5}-tpzed-[0-9a-z]{15}$`)
+
+func (conn *Conn) GroupContents(ctx context.Context, options arvados.GroupContentsOptions) (arvados.ObjectList, error) {
+ if options.ClusterID != "" {
+ // explicitly selected cluster
+ return conn.chooseBackend(options.ClusterID).GroupContents(ctx, options)
+ } else if userUuidRe.MatchString(options.UUID) {
+ // user, get the things they own on the local cluster
+ return conn.local.GroupContents(ctx, options)
+ } else {
+ // a group, potentially want to make federated request
+ return conn.chooseBackend(options.UUID).GroupContents(ctx, options)
+ }
+}
+
+func (conn *Conn) GroupShared(ctx context.Context, options arvados.ListOptions) (arvados.GroupList, error) {
+ return conn.chooseBackend(options.ClusterID).GroupShared(ctx, options)
+}
+
+func (conn *Conn) GroupDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Group, error) {
+ return conn.chooseBackend(options.UUID).GroupDelete(ctx, options)
+}
+
+func (conn *Conn) GroupTrash(ctx context.Context, options arvados.DeleteOptions) (arvados.Group, error) {
+ return conn.chooseBackend(options.UUID).GroupTrash(ctx, options)
+}
+
+func (conn *Conn) GroupUntrash(ctx context.Context, options arvados.UntrashOptions) (arvados.Group, error) {
+ return conn.chooseBackend(options.UUID).GroupUntrash(ctx, options)
+}
+
+func (conn *Conn) LinkCreate(ctx context.Context, options arvados.CreateOptions) (arvados.Link, error) {
+ return conn.chooseBackend(options.ClusterID).LinkCreate(ctx, options)
+}
+
+func (conn *Conn) LinkUpdate(ctx context.Context, options arvados.UpdateOptions) (arvados.Link, error) {
+ return conn.chooseBackend(options.UUID).LinkUpdate(ctx, options)
+}
+
+func (conn *Conn) LinkGet(ctx context.Context, options arvados.GetOptions) (arvados.Link, error) {
+ return conn.chooseBackend(options.UUID).LinkGet(ctx, options)
+}
+
+func (conn *Conn) LinkList(ctx context.Context, options arvados.ListOptions) (arvados.LinkList, error) {
+ return conn.generated_LinkList(ctx, options)
+}
+
+func (conn *Conn) LinkDelete(ctx context.Context, options arvados.DeleteOptions) (arvados.Link, error) {
+ return conn.chooseBackend(options.UUID).LinkDelete(ctx, options)
+}
+