Cloud Firestore V1beta1 Client - Class Write (1.39.0)

Reference documentation and code samples for the Cloud Firestore V1beta1 Client class Write.

A write on a document.

Generated from protobuf message google.firestore.v1beta1.Write

Namespace

Google \ Cloud \ Firestore \ V1beta1

Methods

__construct

Constructor.

Parameters
Name	Description
`data`	`array` Optional. Data for populating the Message object.
`↳ update`	`Google\Cloud\Firestore\V1beta1\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\V1beta1\DocumentTransform` Applies a transformation to a document. At most one `transform` per document is allowed in a given request. An `update` cannot follow a `transform` on the same document in a given request.
`↳ update_mask`	`Google\Cloud\Firestore\V1beta1\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.
`↳ current_document`	`Google\Cloud\Firestore\V1beta1\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\V1beta1\Document`

setUpdate

A document to write.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1beta1\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`

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.

At most one transform per document is allowed in a given request. An update cannot follow a transform on the same document in a given request.

Returns
Type	Description
`Google\Cloud\Firestore\V1beta1\DocumentTransform`

setTransform

Applies a transformation to a document.

At most one transform per document is allowed in a given request. An update cannot follow a transform on the same document in a given request.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1beta1\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\V1beta1\DocumentMask`

setUpdateMask

The fields to update in this write.

Parameter
Name	Description
`var`	`Google\Cloud\Firestore\V1beta1\DocumentMask`

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\V1beta1\Precondition`

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\V1beta1\Precondition`

Returns
Type	Description
`$this`

getOperation

Returns
Type	Description
`string`