// NewREST returns a RESTStorage object that will work against events.
func NewREST(s storage.Interface, ttl uint64) *REST {
prefix := "/events"
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &api.Event{} },
NewListFunc: func() runtime.Object { return &api.EventList{} },
KeyRootFunc: func(ctx api.Context) string {
return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
},
KeyFunc: func(ctx api.Context, id string) (string, error) {
return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*api.Event).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return event.MatchEvent(label, field)
},
TTLFunc: func(runtime.Object, uint64, bool) (uint64, error) {
return ttl, nil
},
EndpointName: "events",
CreateStrategy: event.Strategy,
UpdateStrategy: event.Strategy,
Storage: s,
}
return &REST{store}
}
// NewREST returns a RESTStorage object that will work against events.
func NewREST(s storage.Interface, storageDecorator generic.StorageDecorator, ttl uint64) *REST {
prefix := "/events"
// We explicitly do NOT do any decoration here - switching on Cacher
// for events will lead to too high memory consumption.
storageInterface := s
store := &etcdgeneric.Etcd{
NewFunc: func() runtime.Object { return &api.Event{} },
NewListFunc: func() runtime.Object { return &api.EventList{} },
KeyRootFunc: func(ctx api.Context) string {
return etcdgeneric.NamespaceKeyRootFunc(ctx, prefix)
},
KeyFunc: func(ctx api.Context, id string) (string, error) {
return etcdgeneric.NamespaceKeyFunc(ctx, prefix, id)
},
ObjectNameFunc: func(obj runtime.Object) (string, error) {
return obj.(*api.Event).Name, nil
},
PredicateFunc: func(label labels.Selector, field fields.Selector) generic.Matcher {
return event.MatchEvent(label, field)
},
TTLFunc: func(runtime.Object, uint64, bool) (uint64, error) {
return ttl, nil
},
QualifiedResource: api.Resource("events"),
CreateStrategy: event.Strategy,
UpdateStrategy: event.Strategy,
Storage: storageInterface,
}
return &REST{store}
}