Represents a ReadSession.
Package
@google-cloud/bigquery-storageConstructors
(constructor)(properties)
constructor(properties?: google.cloud.bigquery.storage.v1.IReadSession);
Constructs a new ReadSession.
Parameter | |
---|---|
Name | Description |
properties |
IReadSession
Properties to set |
Properties
arrowSchema
public arrowSchema?: (google.cloud.bigquery.storage.v1.IArrowSchema|null);
ReadSession arrowSchema.
avroSchema
public avroSchema?: (google.cloud.bigquery.storage.v1.IAvroSchema|null);
ReadSession avroSchema.
dataFormat
public dataFormat: (google.cloud.bigquery.storage.v1.DataFormat|keyof typeof google.cloud.bigquery.storage.v1.DataFormat);
ReadSession dataFormat.
estimatedRowCount
public estimatedRowCount: (number|Long|string);
ReadSession estimatedRowCount.
estimatedTotalBytesScanned
public estimatedTotalBytesScanned: (number|Long|string);
ReadSession estimatedTotalBytesScanned.
estimatedTotalPhysicalFileSize
public estimatedTotalPhysicalFileSize: (number|Long|string);
ReadSession estimatedTotalPhysicalFileSize.
expireTime
public expireTime?: (google.protobuf.ITimestamp|null);
ReadSession expireTime.
name
public name: string;
ReadSession name.
readOptions
public readOptions?: (google.cloud.bigquery.storage.v1.ReadSession.ITableReadOptions|null);
ReadSession readOptions.
schema
public schema?: ("avroSchema"|"arrowSchema");
ReadSession schema.
streams
public streams: google.cloud.bigquery.storage.v1.IReadStream[];
ReadSession streams.
table
public table: string;
ReadSession table.
tableModifiers
public tableModifiers?: (google.cloud.bigquery.storage.v1.ReadSession.ITableModifiers|null);
ReadSession tableModifiers.
traceId
public traceId: string;
ReadSession traceId.
Methods
create(properties)
public static create(properties?: google.cloud.bigquery.storage.v1.IReadSession): google.cloud.bigquery.storage.v1.ReadSession;
Creates a new ReadSession instance using the specified properties.
Parameter | |
---|---|
Name | Description |
properties |
IReadSession
Properties to set |
Returns | |
---|---|
Type | Description |
ReadSession |
ReadSession instance |
decode(reader, length)
public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.cloud.bigquery.storage.v1.ReadSession;
Decodes a ReadSession message from the specified reader or buffer.
Parameters | |
---|---|
Name | Description |
reader |
(Reader|Uint8Array)
Reader or buffer to decode from |
length |
number
Message length if known beforehand |
Returns | |
---|---|
Type | Description |
ReadSession |
ReadSession |
decodeDelimited(reader)
public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.cloud.bigquery.storage.v1.ReadSession;
Decodes a ReadSession message from the specified reader or buffer, length delimited.
Parameter | |
---|---|
Name | Description |
reader |
(Reader|Uint8Array)
Reader or buffer to decode from |
Returns | |
---|---|
Type | Description |
ReadSession |
ReadSession |
encode(message, writer)
public static encode(message: google.cloud.bigquery.storage.v1.IReadSession, writer?: $protobuf.Writer): $protobuf.Writer;
Encodes the specified ReadSession message. Does not implicitly messages.
Parameters | |
---|---|
Name | Description |
message |
IReadSession
ReadSession 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.v1.IReadSession, writer?: $protobuf.Writer): $protobuf.Writer;
Encodes the specified ReadSession message, length delimited. Does not implicitly messages.
Parameters | |
---|---|
Name | Description |
message |
IReadSession
ReadSession 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.v1.ReadSession;
Creates a ReadSession 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 |
ReadSession |
ReadSession |
getTypeUrl(typeUrlPrefix)
public static getTypeUrl(typeUrlPrefix?: string): string;
Gets the default type url for ReadSession
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 ReadSession to JSON.
Returns | |
---|---|
Type | Description |
{ [k: string]: any } |
JSON object |
toObject(message, options)
public static toObject(message: google.cloud.bigquery.storage.v1.ReadSession, options?: $protobuf.IConversionOptions): { [k: string]: any };
Creates a plain object from a ReadSession message. Also converts values to other types if specified.
Parameters | |
---|---|
Name | Description |
message |
ReadSession
ReadSession |
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 a ReadSession message.
Parameter | |
---|---|
Name | Description |
message |
{ [k: string]: any }
Plain object to verify |
Returns | |
---|---|
Type | Description |
(string|null) |
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