1 files changed, 41 insertions, 0 deletions
diff --git a/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/go.mongodb.org/mongo-driver/bson/bsonoptions/string_codec_options.go b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/go.mongodb.org/mongo-driver/bson/bsonoptions/string_codec_options.go
new file mode 100644
index 00000000000..65964f4207d
--- /dev/null
+++ b/src/mongo/gotools/src/github.com/mongodb/mongo-tools/vendor/go.mongodb.org/mongo-driver/bson/bsonoptions/string_codec_options.go
@@ -0,0 +1,41 @@
+// 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 bsonoptions
+
+var defaultDecodeOIDAsHex = true
+
+// StringCodecOptions represents all possible options for string encoding and decoding.
+type StringCodecOptions struct {
+	DecodeObjectIDAsHex *bool // Specifies if we should decode ObjectID as the hex value. Defaults to true.
+}
+
+// StringCodec creates a new *StringCodecOptions
+func StringCodec() *StringCodecOptions {
+	return &StringCodecOptions{}
+}
+
+// SetDecodeObjectIDAsHex specifies if object IDs should be decoded as their hex representation. If false, a string made
+// from the raw object ID bytes will be used. Defaults to true.
+func (t *StringCodecOptions) SetDecodeObjectIDAsHex(b bool) *StringCodecOptions {
+	t.DecodeObjectIDAsHex = &b
+	return t
+}
+
+// MergeStringCodecOptions combines the given *StringCodecOptions into a single *StringCodecOptions in a last one wins fashion.
+func MergeStringCodecOptions(opts ...*StringCodecOptions) *StringCodecOptions {
+	s := &StringCodecOptions{&defaultDecodeOIDAsHex}
+	for _, opt := range opts {
+		if opt == nil {
+			continue
+		}
+		if opt.DecodeObjectIDAsHex != nil {
+			s.DecodeObjectIDAsHex = opt.DecodeObjectIDAsHex
+		}
+	}
+
+	return s
+}