Пример #1
0
func (tf *typeFilter) Save() ([]datastore.Property, error) {
	props := []datastore.Property{}
	for name, propList := range tf.pm {
		if len(name) != 0 && name[0] == '$' {
			continue
		}
		multiple := len(propList) > 1
		for _, prop := range propList {
			toAdd := datastore.Property{
				Name:     name,
				Multiple: multiple,
				NoIndex:  prop.IndexSetting() == ds.NoIndex,
			}
			switch prop.Type() {
			case ds.PTBytes:
				v := prop.Value().([]byte)
				if prop.IndexSetting() == ds.ShouldIndex {
					toAdd.Value = datastore.ByteString(v)
				} else {
					toAdd.Value = v
				}
			case ds.PTKey:
				toAdd.Value = dsF2R(prop.Value().(ds.Key))
			case ds.PTBlobKey:
				toAdd.Value = appengine.BlobKey(prop.Value().(bs.Key))
			case ds.PTGeoPoint:
				toAdd.Value = appengine.GeoPoint(prop.Value().(ds.GeoPoint))
			default:
				toAdd.Value = prop.Value()
			}
			props = append(props, toAdd)
		}
	}
	return props, nil
}
Пример #2
0
func dsF2RProp(ctx context.Context, in ds.Property) (datastore.Property, error) {
	err := error(nil)
	ret := datastore.Property{
		NoIndex: in.IndexSetting() == ds.NoIndex,
	}
	switch in.Type() {
	case ds.PTBytes:
		v := in.Value().([]byte)
		if in.IndexSetting() == ds.ShouldIndex {
			ret.Value = datastore.ByteString(v)
		} else {
			ret.Value = v
		}
	case ds.PTKey:
		ret.Value, err = dsF2R(ctx, in.Value().(*ds.Key))
	case ds.PTBlobKey:
		ret.Value = appengine.BlobKey(in.Value().(bs.Key))
	case ds.PTGeoPoint:
		ret.Value = appengine.GeoPoint(in.Value().(ds.GeoPoint))
	default:
		ret.Value = in.Value()
	}
	return ret, err
}