Cloud Bigtable V2 Client - Class MutationChunk (1.27.0)

Reference documentation and code samples for the Cloud Bigtable V2 Client class MutationChunk.

A partial or complete mutation.

Generated from protobuf message google.bigtable.v2.ReadChangeStreamResponse.MutationChunk

Namespace

Google \ Cloud \ Bigtable \ V2 \ ReadChangeStreamResponse

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ chunk_info`	`Google\Cloud\Bigtable\V2\ReadChangeStreamResponse\MutationChunk\ChunkInfo` If set, then the mutation is a `SetCell` with a chunked value across multiple messages.
`↳ mutation`	`Google\Cloud\Bigtable\V2\Mutation` If this is a continuation of a chunked message (`chunked_value_offset` > 0), ignore all fields except the `SetCell`'s value and merge it with the previous message by concatenating the value fields.

getChunkInfo

If set, then the mutation is a SetCell with a chunked value across multiple messages.

Returns
Type	Description
`Google\Cloud\Bigtable\V2\ReadChangeStreamResponse\MutationChunk\ChunkInfo\|null`

hasChunkInfo

clearChunkInfo

setChunkInfo

If set, then the mutation is a SetCell with a chunked value across multiple messages.

Parameter
Name	Description
`var`	`Google\Cloud\Bigtable\V2\ReadChangeStreamResponse\MutationChunk\ChunkInfo`

Returns
Type	Description
`$this`

getMutation

If this is a continuation of a chunked message (chunked_value_offset > 0), ignore all fields except the SetCell's value and merge it with the previous message by concatenating the value fields.

Returns
Type	Description
`Google\Cloud\Bigtable\V2\Mutation\|null`

hasMutation

clearMutation

setMutation

If this is a continuation of a chunked message (chunked_value_offset > 0), ignore all fields except the SetCell's value and merge it with the previous message by concatenating the value fields.

Parameter
Name	Description
`var`	`Google\Cloud\Bigtable\V2\Mutation`

Returns
Type	Description
`$this`