You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
2.2 KiB
61 lines
2.2 KiB
3 years ago
|
// Copyright (C) MongoDB, Inc. 2017-present.
|
||
|
|
//
|
||
|
|
// Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||
|
|
// not use this file except in compliance with the License. You may obtain
|
||
|
|
// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
|
||
|
|
package options
|
||
|
|
|
||
|
|
import (
|
||
|
|
"fmt"
|
||
|
|
)
|
||
|
|
|
||
|
|
// ServerAPIOptions represents options used to configure the API version sent to the server
|
||
|
|
// when running commands.
|
||
|
|
//
|
||
|
|
// Sending a specified server API version causes the server to behave in a manner compatible with that
|
||
|
|
// API version. It also causes the driver to behave in a manner compatible with the driver’s behavior as
|
||
|
|
// of the release when the driver first started to support the specified server API version.
|
||
|
|
//
|
||
|
|
// The user must specify a ServerAPIVersion if including ServerAPIOptions in their client. That version
|
||
|
|
// must also be currently supported by the driver. This version of the driver supports API version "1".
|
||
|
|
type ServerAPIOptions struct {
|
||
|
|
ServerAPIVersion ServerAPIVersion
|
||
|
|
Strict *bool
|
||
|
|
DeprecationErrors *bool
|
||
|
|
}
|
||
|
|
|
||
|
|
// ServerAPI creates a new ServerAPIOptions configured with the provided serverAPIversion.
|
||
|
|
func ServerAPI(serverAPIVersion ServerAPIVersion) *ServerAPIOptions {
|
||
|
|
return &ServerAPIOptions{ServerAPIVersion: serverAPIVersion}
|
||
|
|
}
|
||
|
|
|
||
|
|
// SetStrict specifies whether the server should return errors for features that are not part of the API version.
|
||
|
|
func (s *ServerAPIOptions) SetStrict(strict bool) *ServerAPIOptions {
|
||
|
|
s.Strict = &strict
|
||
|
|
return s
|
||
|
|
}
|
||
|
|
|
||
|
|
// SetDeprecationErrors specifies whether the server should return errors for deprecated features.
|
||
|
|
func (s *ServerAPIOptions) SetDeprecationErrors(deprecationErrors bool) *ServerAPIOptions {
|
||
|
|
s.DeprecationErrors = &deprecationErrors
|
||
|
|
return s
|
||
|
|
}
|
||
|
|
|
||
|
|
// ServerAPIVersion represents an API version that can be used in ServerAPIOptions.
|
||
|
|
type ServerAPIVersion string
|
||
|
|
|
||
|
|
const (
|
||
|
|
// ServerAPIVersion1 is the first API version.
|
||
|
|
ServerAPIVersion1 ServerAPIVersion = "1"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Validate determines if the provided ServerAPIVersion is currently supported by the driver.
|
||
|
|
func (sav ServerAPIVersion) Validate() error {
|
||
|
|
switch sav {
|
||
|
|
case ServerAPIVersion1:
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
return fmt.Errorf("api version %q not supported; this driver version only supports API version \"1\"", sav)
|
||
|
|
}
|