// UnmarshalBson bson-decodes into BatchQueryShard.
func (batchQueryShard *BatchQueryShard) UnmarshalBson(buf *bytes.Buffer, kind byte) {
	switch kind {
	case bson.EOO, bson.Object:
		// valid
	case bson.Null:
		return
	default:
		panic(bson.NewBsonError("unexpected kind %v for BatchQueryShard", kind))
	}
	bson.Next(buf, 4)

	for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
		switch bson.ReadCString(buf) {
		case "Queries":
			// []tproto.BoundQuery
			if kind != bson.Null {
				if kind != bson.Array {
					panic(bson.NewBsonError("unexpected kind %v for batchQueryShard.Queries", kind))
				}
				bson.Next(buf, 4)
				batchQueryShard.Queries = make([]tproto.BoundQuery, 0, 8)
				for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
					bson.SkipIndex(buf)
					var _v1 tproto.BoundQuery
					_v1.UnmarshalBson(buf, kind)
					batchQueryShard.Queries = append(batchQueryShard.Queries, _v1)
				}
			}
		case "Keyspace":
			batchQueryShard.Keyspace = bson.DecodeString(buf, kind)
		case "Shards":
			// []string
			if kind != bson.Null {
				if kind != bson.Array {
					panic(bson.NewBsonError("unexpected kind %v for batchQueryShard.Shards", kind))
				}
				bson.Next(buf, 4)
				batchQueryShard.Shards = make([]string, 0, 8)
				for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
					bson.SkipIndex(buf)
					var _v2 string
					_v2 = bson.DecodeString(buf, kind)
					batchQueryShard.Shards = append(batchQueryShard.Shards, _v2)
				}
			}
		case "TabletType":
			batchQueryShard.TabletType.UnmarshalBson(buf, kind)
		case "Session":
			// *Session
			if kind != bson.Null {
				batchQueryShard.Session = new(Session)
				(*batchQueryShard.Session).UnmarshalBson(buf, kind)
			}
		case "NotInTransaction":
			batchQueryShard.NotInTransaction = bson.DecodeBool(buf, kind)
		default:
			bson.Skip(buf, kind)
		}
	}
}
// UnmarshalBson bson-decodes into KeyspaceIdBatchQuery.
func (keyspaceIdBatchQuery *KeyspaceIdBatchQuery) UnmarshalBson(buf *bytes.Buffer, kind byte) {
	switch kind {
	case bson.EOO, bson.Object:
		// valid
	case bson.Null:
		return
	default:
		panic(bson.NewBsonError("unexpected kind %v for KeyspaceIdBatchQuery", kind))
	}
	bson.Next(buf, 4)

	for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
		switch bson.ReadCString(buf) {
		case "Queries":
			// []tproto.BoundQuery
			if kind != bson.Null {
				if kind != bson.Array {
					panic(bson.NewBsonError("unexpected kind %v for keyspaceIdBatchQuery.Queries", kind))
				}
				bson.Next(buf, 4)
				keyspaceIdBatchQuery.Queries = make([]tproto.BoundQuery, 0, 8)
				for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
					bson.SkipIndex(buf)
					var _v1 tproto.BoundQuery
					_v1.UnmarshalBson(buf, kind)
					keyspaceIdBatchQuery.Queries = append(keyspaceIdBatchQuery.Queries, _v1)
				}
			}
		case "Keyspace":
			keyspaceIdBatchQuery.Keyspace = bson.DecodeString(buf, kind)
		case "KeyspaceIds":
			// []kproto.KeyspaceId
			if kind != bson.Null {
				if kind != bson.Array {
					panic(bson.NewBsonError("unexpected kind %v for keyspaceIdBatchQuery.KeyspaceIds", kind))
				}
				bson.Next(buf, 4)
				keyspaceIdBatchQuery.KeyspaceIds = make([]kproto.KeyspaceId, 0, 8)
				for kind := bson.NextByte(buf); kind != bson.EOO; kind = bson.NextByte(buf) {
					bson.SkipIndex(buf)
					var _v2 kproto.KeyspaceId
					_v2.UnmarshalBson(buf, kind)
					keyspaceIdBatchQuery.KeyspaceIds = append(keyspaceIdBatchQuery.KeyspaceIds, _v2)
				}
			}
		case "TabletType":
			keyspaceIdBatchQuery.TabletType.UnmarshalBson(buf, kind)
		case "Session":
			// *Session
			if kind != bson.Null {
				keyspaceIdBatchQuery.Session = new(Session)
				(*keyspaceIdBatchQuery.Session).UnmarshalBson(buf, kind)
			}
		default:
			bson.Skip(buf, kind)
		}
	}
}