Cloud Firestore V1 Client - Class Write (1.43.1)

Version 1.43.1

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Reference documentation and code samples for the Cloud Firestore V1 Client class Write.

A write on a document.

Generated from protobuf message google.firestore.v1.Write

Namespace

Google \ Cloud \ Firestore \ V1

Methods

__construct

Constructor.

Parameters
Name	Description
data	array Optional. Data for populating the Message object.
↳ update	Google\Cloud\Firestore\V1\Document A document to write.
↳ delete	string A document name to delete. In the format: projects/{project_id}/databases/{database_id}/documents/{document_path}.
↳ transform	Google\Cloud\Firestore\V1\DocumentTransform Applies a transformation to a document.
↳ update_mask	Google\Cloud\Firestore\V1\DocumentMask The fields to update in this write. This field can be set only when the operation is update. If the mask is not set for an update and the document exists, any existing data will be overwritten. If the mask is set and the document on the server has fields not covered by the mask, they are left unchanged. Fields referenced in the mask, but not present in the input document, are deleted from the document on the server. The field paths in this mask must not contain a reserved field name.
↳ update_transforms	array<Google\Cloud\Firestore\V1\DocumentTransform\FieldTransform> The transforms to perform after update. This field can be set only when the operation is update. If present, this write is equivalent to performing update and transform to the same document atomically and in order.
↳ current_document	Google\Cloud\Firestore\V1\Precondition An optional precondition on the document. The write will fail if this is set and not met by the target document.

getUpdate

A document to write.

Returns
Type	Description
Google\Cloud\Firestore\V1\Document|null

hasUpdate

setUpdate

A document to write.

Parameter
Name	Description
var	Google\Cloud\Firestore\V1\Document

Returns
Type	Description
$this

getDelete

A document name to delete. In the format: projects/{project_id}/databases/{database_id}/documents/{document_path}.

Returns
Type	Description
string

hasDelete

setDelete

A document name to delete. In the format: projects/{project_id}/databases/{database_id}/documents/{document_path}.

Parameter
Name	Description
var	string

Returns
Type	Description
$this

getTransform

Applies a transformation to a document.

Returns
Type	Description
Google\Cloud\Firestore\V1\DocumentTransform|null

hasTransform

setTransform

Applies a transformation to a document.

Parameter
Name	Description
var	Google\Cloud\Firestore\V1\DocumentTransform

Returns
Type	Description
$this

getUpdateMask

The fields to update in this write.

This field can be set only when the operation is update. If the mask is not set for an update and the document exists, any existing data will be overwritten. If the mask is set and the document on the server has fields not covered by the mask, they are left unchanged. Fields referenced in the mask, but not present in the input document, are deleted from the document on the server. The field paths in this mask must not contain a reserved field name.

Returns
Type	Description
Google\Cloud\Firestore\V1\DocumentMask|null

hasUpdateMask

clearUpdateMask

setUpdateMask

The fields to update in this write.

This field can be set only when the operation is update. If the mask is not set for an update and the document exists, any existing data will be overwritten. If the mask is set and the document on the server has fields not covered by the mask, they are left unchanged. Fields referenced in the mask, but not present in the input document, are deleted from the document on the server. The field paths in this mask must not contain a reserved field name.

Parameter
Name	Description
var	Google\Cloud\Firestore\V1\DocumentMask

Returns
Type	Description
$this

getUpdateTransforms

The transforms to perform after update.

This field can be set only when the operation is update. If present, this write is equivalent to performing update and transform to the same document atomically and in order.

Returns
Type	Description
Google\Protobuf\Internal\RepeatedField

setUpdateTransforms

The transforms to perform after update.

This field can be set only when the operation is update. If present, this write is equivalent to performing update and transform to the same document atomically and in order.

Parameter
Name	Description
var	array<Google\Cloud\Firestore\V1\DocumentTransform\FieldTransform>

Returns
Type	Description
$this

getCurrentDocument

An optional precondition on the document.

The write will fail if this is set and not met by the target document.

Returns
Type	Description
Google\Cloud\Firestore\V1\Precondition|null

hasCurrentDocument

clearCurrentDocument

setCurrentDocument

An optional precondition on the document.

The write will fail if this is set and not met by the target document.

Parameter
Name	Description
var	Google\Cloud\Firestore\V1\Precondition

Returns
Type	Description
$this

getOperation

Returns
Type	Description
string