Cloud Firestore V1 API - Class Google::Cloud::Firestore::V1::Write (v0.8.0)

Reference documentation and code samples for the Cloud Firestore V1 API class Google::Cloud::Firestore::V1::Write.

A write on a document.

Inherits

Object

Extended By

Google::Protobuf::MessageExts::ClassMethods

Includes

Google::Protobuf::MessageExts

Methods

#current_document

def current_document() -> ::Google::Cloud::Firestore::V1::Precondition

Returns

(::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.

#current_document=

def current_document=(value) -> ::Google::Cloud::Firestore::V1::Precondition

Parameter

value (::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.

Returns

(::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.

#delete

def delete() -> ::String

Returns

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

#delete=

def delete=(value) -> ::String

Parameter

value (::String) — A document name to delete. In the format: projects/{project_id}/databases/{database_id}/documents/{document_path}.

Returns

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

#transform

def transform() -> ::Google::Cloud::Firestore::V1::DocumentTransform

Returns

(::Google::Cloud::Firestore::V1::DocumentTransform) — Applies a transformation to a document.

#transform=

def transform=(value) -> ::Google::Cloud::Firestore::V1::DocumentTransform

Parameter

value (::Google::Cloud::Firestore::V1::DocumentTransform) — Applies a transformation to a document.

Returns

(::Google::Cloud::Firestore::V1::DocumentTransform) — Applies a transformation to a document.

#update

def update() -> ::Google::Cloud::Firestore::V1::Document

Returns

(::Google::Cloud::Firestore::V1::Document) — A document to write.

#update=

def update=(value) -> ::Google::Cloud::Firestore::V1::Document

Parameter

value (::Google::Cloud::Firestore::V1::Document) — A document to write.

Returns

(::Google::Cloud::Firestore::V1::Document) — A document to write.

#update_mask

def update_mask() -> ::Google::Cloud::Firestore::V1::DocumentMask

Returns

(::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_mask=

def update_mask=(value) -> ::Google::Cloud::Firestore::V1::DocumentMask

Parameter

value (::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.

Returns

(::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

def update_transforms() -> ::Array<::Google::Cloud::Firestore::V1::DocumentTransform::FieldTransform>

Returns

(::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.

#update_transforms=

def update_transforms=(value) -> ::Array<::Google::Cloud::Firestore::V1::DocumentTransform::FieldTransform>

Parameter

value (::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.

Returns

(::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.