func (ec *elasticConnection) Delete(key datastore.Key) error {
//func Delete(pretty bool, index string, _type string, id string, version int, routing string) (api.BaseResponse, error) {
resp, err := core.Delete(false, ec.index, key.Kind(), key.ID(), 0, "")
indices.Refresh(ec.index)
glog.V(4).Infof("Delete response: %v", resp)
if err != nil {
return err
}
return nil
}
// delete common code for removing an entity and publishes events
func (f *Facade) delete(ctx datastore.Context, ds datastore.EntityStore, key datastore.Key, be beforeEvent, ae afterEvent) error {
glog.V(2).Infof("Facade.delete: %s:%s", key.Kind(), key.ID())
ec := newEventCtx()
err := f.beforeEvent(be, ec, key.ID())
if err == nil {
err = ds.Delete(ctx, key)
}
defer f.afterEvent(ae, ec, key.ID(), err)
return err
}
func (ec *elasticConnection) Put(key datastore.Key, msg datastore.JSONMessage) error {
//func Index(pretty bool, index string, _type string, id string, data interface{}) (api.BaseResponse, error) {
glog.V(4).Infof("Put for {kind:%s, id:%s} %v", key.Kind(), key.ID(), string(msg.Bytes()))
var raw json.RawMessage
raw = msg.Bytes()
resp, err := core.IndexWithParameters(false, ec.index, key.Kind(), key.ID(), "", msg.Version(), "", "", "", 0, "", "", false, &raw)
if err != nil {
glog.Errorf("Put err: %+v", err)
if eserr, iseserror := err.(api.ESError); iseserror && eserr.Code == 409 {
// Conflict
return fmt.Errorf("Your changes conflict with those made by another user. Please reload and try your changes again.")
}
return err
}
indices.Refresh(ec.index)
glog.V(4).Infof("Put response: %v", resp)
if !resp.Ok {
return fmt.Errorf("non OK response: %v", resp)
}
return nil
}
func (ec *elasticConnection) Get(key datastore.Key) (datastore.JSONMessage, error) {
// func Get(pretty bool, index string, _type string, id string) (api.BaseResponse, error) {
glog.V(4).Infof("Get for {kind:%v, id:%v}", key.Kind(), key.ID())
// err := core.GetSource(ec.index, key.Kind(), key.ID(), &bytes)
response, err := elasticGet(false, ec.index, key.Kind(), key.ID())
if err != nil {
glog.Errorf("Error is %v", err)
return nil, err
}
if !response.Exists {
glog.V(4).Infof("Entity not found for {kind:%s, id:%s}", key.Kind(), key.ID())
return nil, datastore.ErrNoSuchEntity{Key: key}
}
bytes := response.Source
msg := datastore.NewJSONMessage(bytes, response.Version)
return msg, nil
}