Method SetField

docstore/driver/document.go:138–153

SetField sets the field to value in the document.

(field string, value any)

// SetField sets the field to value in the document.
func (d Document) SetField(field string, value any) error {
	if d.m != nil {
		d.m[field] = value
		return nil
	}
	v, err := d.structField(field)
	if err != nil {
		return err
	}
	if !v.CanSet() {
		return gcerr.Newf(gcerr.InvalidArgument, nil, "cannot set field %s in struct of type %s: not addressable",
			field, d.s.Type())
	}
	v.Set(reflect.ValueOf(value))
	return nil
}

// FieldNames returns names of the top-level fields of d.
func (d Document) FieldNames() []string {