Struct aply_shared::datastore::CommitRequest

pub struct CommitRequest {
    pub project_id: String,
    pub mode: i32,
    pub mutations: Vec<Mutation, Global>,
    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.

mode: i32

The type of commit to perform. Defaults to TRANSACTIONAL.

mutations: Vec<Mutation, Global>

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

pub fn clone(&self) -> CommitRequest

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for CommitRequest

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

Formats the value using the given formatter.

impl Default for CommitRequest

pub fn default() -> CommitRequest

Returns the “default value” for a type.

impl Message for CommitRequest

pub fn encode_raw<B>(&self, buf: &mut B) where
    B: BufMut, 

pub fn merge_field<B>(
    &mut self,
    tag: u32,
    wire_type: WireType,
    buf: &mut B,
    ctx: DecodeContext
) -> Result<(), DecodeError> where
    B: Buf, 

pub fn encoded_len(&self) -> usize

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

pub fn clear(&mut self)

Clears the message, resetting all fields to their default.

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

Encodes the message to a buffer.

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

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

pub fn decode<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

Decodes an instance of the message from a buffer.

pub fn decode_length_delimited<B>(buf: B) -> Result<Self, DecodeError> where
    Self: Default,
    B: Buf, 

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

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

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

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

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

impl PartialEq<CommitRequest> for CommitRequest

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

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

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

This method tests for !=.

impl StructuralPartialEq for CommitRequest