Represents an ArrowRecordBatch.
Package
@google-cloud/bigquery-storageConstructors
(constructor)(properties)
constructor(properties?: google.cloud.bigquery.storage.v1beta1.IArrowRecordBatch);Constructs a new ArrowRecordBatch.
| Parameter | |
|---|---|
| Name | Description |
properties |
IArrowRecordBatch
Properties to set |
Properties
rowCount
public rowCount: (number|Long|string);ArrowRecordBatch rowCount.
serializedRecordBatch
public serializedRecordBatch: (Uint8Array|string);ArrowRecordBatch serializedRecordBatch.
Methods
create(properties)
public static create(properties?: google.cloud.bigquery.storage.v1beta1.IArrowRecordBatch): google.cloud.bigquery.storage.v1beta1.ArrowRecordBatch;Creates a new ArrowRecordBatch instance using the specified properties.
| Parameter | |
|---|---|
| Name | Description |
properties |
IArrowRecordBatch
Properties to set |
| Returns | |
|---|---|
| Type | Description |
ArrowRecordBatch |
ArrowRecordBatch instance |
decode(reader, length)
public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.bigquery.storage.v1beta1.ArrowRecordBatch;Decodes an ArrowRecordBatch message from the specified reader or buffer.
| Parameters | |
|---|---|
| Name | Description |
reader |
(Reader|Uint8Array)
Reader or buffer to decode from |
length |
number
Message length if known beforehand |
| Returns | |
|---|---|
| Type | Description |
ArrowRecordBatch |
ArrowRecordBatch |
decodeDelimited(reader)
public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.bigquery.storage.v1beta1.ArrowRecordBatch;Decodes an ArrowRecordBatch message from the specified reader or buffer, length delimited.
| Parameter | |
|---|---|
| Name | Description |
reader |
(Reader|Uint8Array)
Reader or buffer to decode from |
| Returns | |
|---|---|
| Type | Description |
ArrowRecordBatch |
ArrowRecordBatch |
encode(message, writer)
public static encode(message: google.cloud.bigquery.storage.v1beta1.IArrowRecordBatch, writer?: $protobuf.Writer): $protobuf.Writer;Encodes the specified ArrowRecordBatch message. Does not implicitly messages.
| Parameters | |
|---|---|
| Name | Description |
message |
IArrowRecordBatch
ArrowRecordBatch message or plain object to encode |
writer |
$protobuf.Writer
Writer to encode to |
| Returns | |
|---|---|
| Type | Description |
$protobuf.Writer |
Writer |
encodeDelimited(message, writer)
public static encodeDelimited(message: google.cloud.bigquery.storage.v1beta1.IArrowRecordBatch, writer?: $protobuf.Writer): $protobuf.Writer;Encodes the specified ArrowRecordBatch message, length delimited. Does not implicitly messages.
| Parameters | |
|---|---|
| Name | Description |
message |
IArrowRecordBatch
ArrowRecordBatch message or plain object to encode |
writer |
$protobuf.Writer
Writer to encode to |
| Returns | |
|---|---|
| Type | Description |
$protobuf.Writer |
Writer |
fromObject(object)
public static fromObject(object: { [k: string]: any }): google.cloud.bigquery.storage.v1beta1.ArrowRecordBatch;Creates an ArrowRecordBatch message from a plain object. Also converts values to their respective internal types.
| Parameter | |
|---|---|
| Name | Description |
object |
{ [k: string]: any }
Plain object |
| Returns | |
|---|---|
| Type | Description |
ArrowRecordBatch |
ArrowRecordBatch |
getTypeUrl(typeUrlPrefix)
public static getTypeUrl(typeUrlPrefix?: string): string;Gets the default type url for ArrowRecordBatch
| Parameter | |
|---|---|
| Name | Description |
typeUrlPrefix |
string
your custom typeUrlPrefix(default "type.googleapis.com") |
| Returns | |
|---|---|
| Type | Description |
string |
The default type url |
toJSON()
public toJSON(): { [k: string]: any };Converts this ArrowRecordBatch to JSON.
| Returns | |
|---|---|
| Type | Description |
{ [k: string]: any } |
JSON object |
toObject(message, options)
public static toObject(message: google.cloud.bigquery.storage.v1beta1.ArrowRecordBatch, options?: $protobuf.IConversionOptions): { [k: string]: any };Creates a plain object from an ArrowRecordBatch message. Also converts values to other types if specified.
| Parameters | |
|---|---|
| Name | Description |
message |
ArrowRecordBatch
ArrowRecordBatch |
options |
$protobuf.IConversionOptions
Conversion options |
| Returns | |
|---|---|
| Type | Description |
{ [k: string]: any } |
Plain object |
verify(message)
public static verify(message: { [k: string]: any }): (string|null);Verifies an ArrowRecordBatch message.
| Parameter | |
|---|---|
| Name | Description |
message |
{ [k: string]: any }
Plain object to verify |
| Returns | |
|---|---|
| Type | Description |
(string|null) |
|