func (c *replicaSets) Update(rs *extensions.ReplicaSet) (result *extensions.ReplicaSet, err error) {
	result = &extensions.ReplicaSet{}
	err = c.client.Put().Namespace(c.ns).Resource("replicasets").Name(rs.Name).Body(rs).Do().Into(result)
	return
}
Update updates an existing ReplicaSet.
package unversioned
import (
	"k8s.io/kubernetes/pkg/api"
	"k8s.io/kubernetes/pkg/apis/extensions"
	"k8s.io/kubernetes/pkg/watch"
)
type ReplicaSetsNamespacer interface {
	ReplicaSets(namespace string) ReplicaSetInterface
}
type ReplicaSetInterface interface {
	List(opts api.ListOptions) (*extensions.ReplicaSetList, error)
	Get(name string) (*extensions.ReplicaSet, error)
	Create(ctrl *extensions.ReplicaSet) (*extensions.ReplicaSet, error)
	Update(ctrl *extensions.ReplicaSet) (*extensions.ReplicaSet, error)
	UpdateStatus(ctrl *extensions.ReplicaSet) (*extensions.ReplicaSet, error)
	Delete(name string, options *api.DeleteOptions) error
	Watch(opts api.ListOptions) (watch.Interface, error)
}
type replicaSets struct {
	client *ExtensionsClient
	ns     string
}
func newReplicaSets(c *ExtensionsClient, namespace string) *replicaSets {
	return &replicaSets{c, namespace}
}
func (c *replicaSets) List(opts api.ListOptions) (result *extensions.ReplicaSetList, err error) {
	result = &extensions.ReplicaSetList{}
	err = c.client.Get().Namespace(c.ns).Resource("replicasets").VersionedParams(&opts, api.ParameterCodec).Do().Into(result)
	return
}
func (c *replicaSets) Get(name string) (result *extensions.ReplicaSet, err error) {
	result = &extensions.ReplicaSet{}
	err = c.client.Get().Namespace(c.ns).Resource("replicasets").Name(name).Do().Into(result)
	return
}
func (c *replicaSets) Create(rs *extensions.ReplicaSet) (result *extensions.ReplicaSet, err error) {
	result = &extensions.ReplicaSet{}
	err = c.client.Post().Namespace(c.ns).Resource("replicasets").Body(rs).Do().Into(result)
	return
}