Reference documentation and code samples for the Cloud Spanner V1 Client class MultiplexedSessionPrecommitToken.
When a read-write transaction is executed on a multiplexed session, this precommit token is sent back to the client as a part of the [Transaction] message in the BeginTransaction response and also as a part of the [ResultSet] and [PartialResultSet] responses.
Generated from protobuf message google.spanner.v1.MultiplexedSessionPrecommitToken
Namespace
Google \ Cloud \ Spanner \ V1Methods
__construct
Constructor.
| Parameters | |
|---|---|
| Name | Description |
data |
array
Optional. Data for populating the Message object. |
↳ precommit_token |
string
Opaque precommit token. |
↳ seq_num |
int
An incrementing seq number is generated on every precommit token that is returned. Clients should remember the precommit token with the highest sequence number from the current transaction attempt. |
getPrecommitToken
Opaque precommit token.
| Returns | |
|---|---|
| Type | Description |
string |
|
setPrecommitToken
Opaque precommit token.
| Parameter | |
|---|---|
| Name | Description |
var |
string
|
| Returns | |
|---|---|
| Type | Description |
$this |
|
getSeqNum
An incrementing seq number is generated on every precommit token that is returned. Clients should remember the precommit token with the highest sequence number from the current transaction attempt.
| Returns | |
|---|---|
| Type | Description |
int |
|
setSeqNum
An incrementing seq number is generated on every precommit token that is returned. Clients should remember the precommit token with the highest sequence number from the current transaction attempt.
| Parameter | |
|---|---|
| Name | Description |
var |
int
|
| Returns | |
|---|---|
| Type | Description |
$this |
|