Represents a TransactionOptions.
Package
@google-cloud/spannerConstructors
(constructor)(properties)
constructor(properties?: google.spanner.v1.ITransactionOptions);Constructs a new TransactionOptions.
| Parameter | |
|---|---|
| Name | Description |
properties |
ITransactionOptions
Properties to set |
Properties
excludeTxnFromChangeStreams
public excludeTxnFromChangeStreams: boolean;TransactionOptions excludeTxnFromChangeStreams.
mode
public mode?: ("readWrite"|"partitionedDml"|"readOnly");TransactionOptions mode.
partitionedDml
public partitionedDml?: (google.spanner.v1.TransactionOptions.IPartitionedDml|null);TransactionOptions partitionedDml.
readOnly
public readOnly?: (google.spanner.v1.TransactionOptions.IReadOnly|null);TransactionOptions readOnly.
readWrite
public readWrite?: (google.spanner.v1.TransactionOptions.IReadWrite|null);TransactionOptions readWrite.
Methods
create(properties)
public static create(properties?: google.spanner.v1.ITransactionOptions): google.spanner.v1.TransactionOptions;Creates a new TransactionOptions instance using the specified properties.
| Parameter | |
|---|---|
| Name | Description |
properties |
ITransactionOptions
Properties to set |
| Returns | |
|---|---|
| Type | Description |
TransactionOptions | TransactionOptions instance |
decode(reader, length)
public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): google.spanner.v1.TransactionOptions;Decodes a TransactionOptions message from the specified reader or buffer.
| Parameters | |
|---|---|
| Name | Description |
reader |
(Reader|Uint8Array)
Reader or buffer to decode from |
length |
number
Message length if known beforehand |
| Returns | |
|---|---|
| Type | Description |
TransactionOptions | TransactionOptions |
decodeDelimited(reader)
public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): google.spanner.v1.TransactionOptions;Decodes a TransactionOptions message from the specified reader or buffer, length delimited.
| Parameter | |
|---|---|
| Name | Description |
reader |
(Reader|Uint8Array)
Reader or buffer to decode from |
| Returns | |
|---|---|
| Type | Description |
TransactionOptions | TransactionOptions |
encode(message, writer)
public static encode(message: google.spanner.v1.ITransactionOptions, writer?: $protobuf.Writer): $protobuf.Writer;Encodes the specified TransactionOptions message. Does not implicitly messages.
| Parameters | |
|---|---|
| Name | Description |
message |
ITransactionOptions
TransactionOptions 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.spanner.v1.ITransactionOptions, writer?: $protobuf.Writer): $protobuf.Writer;Encodes the specified TransactionOptions message, length delimited. Does not implicitly messages.
| Parameters | |
|---|---|
| Name | Description |
message |
ITransactionOptions
TransactionOptions 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.spanner.v1.TransactionOptions;Creates a TransactionOptions 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 |
TransactionOptions | TransactionOptions |
getTypeUrl(typeUrlPrefix)
public static getTypeUrl(typeUrlPrefix?: string): string;Gets the default type url for TransactionOptions
| 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 TransactionOptions to JSON.
| Returns | |
|---|---|
| Type | Description |
{ [k: string]: any } | JSON object |
toObject(message, options)
public static toObject(message: google.spanner.v1.TransactionOptions, options?: $protobuf.IConversionOptions): { [k: string]: any };Creates a plain object from a TransactionOptions message. Also converts values to other types if specified.
| Parameters | |
|---|---|
| Name | Description |
message |
TransactionOptions
TransactionOptions |
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 TransactionOptions message.
| Parameter | |
|---|---|
| Name | Description |
message |
{ [k: string]: any }
Plain object to verify |
| Returns | |
|---|---|
| Type | Description |
(string|null) |
|