Files
ent/dialect/gremlin/encoding/graphson/time.go
Ariel Mashraki bd07c86b60 all: add license header to all go files
Summary:
Used addlicense to generate this:
 addlicense -c "Facebook Inc" -f license_header .

example was taken from: https://github.com/facebook/litho/blob/master/lib/soloader/BUCK

Reviewed By: alexsn

Differential Revision: D17070152

fbshipit-source-id: e7b91398d7f6181727be3400c1872ad5f28e38ed
2019-08-27 04:48:28 -07:00

35 lines
915 B
Go

// Copyright 2019-present Facebook Inc. All rights reserved.
// This source code is licensed under the Apache 2.0 license found
// in the LICENSE file in the root directory of this source tree.
package graphson
import (
"time"
"unsafe"
"github.com/json-iterator/go"
)
func init() {
RegisterTypeEncoder("time.Time", typeEncoder{timeCodec{}, Timestamp})
RegisterTypeDecoder("time.Time", typeDecoder{timeCodec{}, Types{Timestamp, Date}})
}
type timeCodec struct{}
func (timeCodec) IsEmpty(ptr unsafe.Pointer) bool {
ts := *((*time.Time)(ptr))
return ts.IsZero()
}
func (timeCodec) Encode(ptr unsafe.Pointer, stream *jsoniter.Stream) {
ts := *((*time.Time)(ptr))
stream.WriteInt64(ts.UnixNano() / time.Millisecond.Nanoseconds())
}
func (timeCodec) Decode(ptr unsafe.Pointer, iter *jsoniter.Iterator) {
ns := iter.ReadInt64() * time.Millisecond.Nanoseconds()
*((*time.Time)(ptr)) = time.Unix(0, ns)
}