Google Cloud Datastream V1 Client - Class CdcStrategy (2.5.1)

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• 2.5.1 (latest)
• 2.5.0
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Reference documentation and code samples for the Google Cloud Datastream V1 Client class CdcStrategy.

The strategy that the stream uses for CDC replication.

Generated from protobuf message google.cloud.datastream.v1.CdcStrategy

Namespace

Google \ Cloud \ Datastream \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ most_recent_start_position	CdcStrategy\MostRecentStartPosition Optional. Start replicating from the most recent position in the source.
↳ next_available_start_position	CdcStrategy\NextAvailableStartPosition Optional. Resume replication from the next available position in the source.
↳ specific_start_position	CdcStrategy\SpecificStartPosition Optional. Start replicating from a specific position in the source.

getMostRecentStartPosition

Optional. Start replicating from the most recent position in the source.

Returns
Type	Description
CdcStrategy\MostRecentStartPosition|null

hasMostRecentStartPosition

setMostRecentStartPosition

Optional. Start replicating from the most recent position in the source.

Parameter
Name	Description
var	CdcStrategy\MostRecentStartPosition

Returns
Type	Description
$this

getNextAvailableStartPosition

Optional. Resume replication from the next available position in the source.

Returns
Type	Description
CdcStrategy\NextAvailableStartPosition|null

hasNextAvailableStartPosition

setNextAvailableStartPosition

Optional. Resume replication from the next available position in the source.

Parameter
Name	Description
var	CdcStrategy\NextAvailableStartPosition

Returns
Type	Description
$this

getSpecificStartPosition

Optional. Start replicating from a specific position in the source.

Returns
Type	Description
CdcStrategy\SpecificStartPosition|null

hasSpecificStartPosition

setSpecificStartPosition

Optional. Start replicating from a specific position in the source.

Parameter
Name	Description
var	CdcStrategy\SpecificStartPosition

Returns
Type	Description
$this

getStartPosition

Returns
Type	Description
string