Struct google_api_proto::google::datastore::v1::CommitRequest

pub struct CommitRequest {
    pub project_id: String,
    pub database_id: String,
    pub mode: i32,
    pub mutations: Vec<Mutation>,
    pub transaction_selector: Option<TransactionSelector>,
}

The request for [Datastore.Commit][google.datastore.v1.Datastore.Commit].

Fields

project_id: String

Required. The ID of the project against which to make the request.

database_id: String

The ID of the database against which to make the request.

‘(default)’ is not allowed; please use empty string ‘’ to refer the default database.

mode: i32

The type of commit to perform. Defaults to TRANSACTIONAL.

mutations: Vec<Mutation>

The mutations to perform.

When mode is TRANSACTIONAL, mutations affecting a single entity are applied in order. The following sequences of mutations affecting a single entity are not permitted in a single Commit request:

• insert followed by insert
• update followed by insert
• upsert followed by insert
• delete followed by update

When mode is NON_TRANSACTIONAL, no two mutations may affect a single entity.

transaction_selector: Option<TransactionSelector>

Must be set when mode is TRANSACTIONAL.

Implementations

impl CommitRequest

pub fn mode(&self) -> Mode

Returns the enum value of mode, or the default if the field is set to an invalid enum value.

pub fn set_mode(&mut self, value: Mode)

Sets mode to the provided enum value.

Trait Implementations

impl Clone for CommitRequest

fn clone(&self) -> CommitRequest

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CommitRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for CommitRequest

fn default() -> Self

Returns the “default value” for a type.

impl Message for CommitRequest

fn encoded_len(&self) -> usize

Returns the encoded length of the message without a length delimiter.

fn clear(&mut self)

Clears the message, resetting all fields to their default.

fn encode(&self, buf: &mut impl BufMut) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message to a buffer.

fn encode_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message to a newly allocated buffer.

fn encode_length_delimited( &self, buf: &mut impl BufMut, ) -> Result<(), EncodeError>

where Self: Sized,

Encodes the message with a length-delimiter to a buffer.

fn encode_length_delimited_to_vec(&self) -> Vec<u8>

where Self: Sized,

Encodes the message with a length-delimiter to a newly allocated buffer.

fn decode(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes an instance of the message from a buffer.

fn decode_length_delimited(buf: impl Buf) -> Result<Self, DecodeError>

where Self: Default,

Decodes a length-delimited instance of the message from the buffer.

fn merge(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes an instance of the message from a buffer, and merges it into self.

fn merge_length_delimited(&mut self, buf: impl Buf) -> Result<(), DecodeError>

where Self: Sized,

Decodes a length-delimited instance of the message from buffer, and merges it into self.

impl PartialEq for CommitRequest

fn eq(&self, other: &CommitRequest) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for CommitRequest