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gitea/vendor/go.mongodb.org/mongo-driver/bson/bsonrw/reader.go
Antoine GIRARD 9fe4437bda Use vendored go-swagger (#8087)
* Use vendored go-swagger

* vendor go-swagger

* revert un wanteed change

* remove un-needed GO111MODULE

* Update Makefile

Co-Authored-By: techknowlogick <matti@mdranta.net>
2019-09-04 22:53:54 +03:00

64 lines
2.1 KiB
Go

// 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 bsonrw
import (
"go.mongodb.org/mongo-driver/bson/bsontype"
"go.mongodb.org/mongo-driver/bson/primitive"
)
// ArrayReader is implemented by types that allow reading values from a BSON
// array.
type ArrayReader interface {
ReadValue() (ValueReader, error)
}
// DocumentReader is implemented by types that allow reading elements from a
// BSON document.
type DocumentReader interface {
ReadElement() (string, ValueReader, error)
}
// ValueReader is a generic interface used to read values from BSON. This type
// is implemented by several types with different underlying representations of
// BSON, such as a bson.Document, raw BSON bytes, or extended JSON.
type ValueReader interface {
Type() bsontype.Type
Skip() error
ReadArray() (ArrayReader, error)
ReadBinary() (b []byte, btype byte, err error)
ReadBoolean() (bool, error)
ReadDocument() (DocumentReader, error)
ReadCodeWithScope() (code string, dr DocumentReader, err error)
ReadDBPointer() (ns string, oid primitive.ObjectID, err error)
ReadDateTime() (int64, error)
ReadDecimal128() (primitive.Decimal128, error)
ReadDouble() (float64, error)
ReadInt32() (int32, error)
ReadInt64() (int64, error)
ReadJavascript() (code string, err error)
ReadMaxKey() error
ReadMinKey() error
ReadNull() error
ReadObjectID() (primitive.ObjectID, error)
ReadRegex() (pattern, options string, err error)
ReadString() (string, error)
ReadSymbol() (symbol string, err error)
ReadTimestamp() (t, i uint32, err error)
ReadUndefined() error
}
// BytesReader is a generic interface used to read BSON bytes from a
// ValueReader. This imterface is meant to be a superset of ValueReader, so that
// types that implement ValueReader may also implement this interface.
//
// The bytes of the value will be appended to dst.
type BytesReader interface {
ReadValueBytes(dst []byte) (bsontype.Type, []byte, error)
}