Struct google_api_proto::google::cloud::tasks::v2beta2::PullMessage

pub struct PullMessage {
    pub payload: Bytes,
    pub tag: String,
}

The pull message contains data that can be used by the caller of [LeaseTasks][google.cloud.tasks.v2beta2.CloudTasks.LeaseTasks] to process the task.

This proto can only be used for tasks in a queue which has [pull_target][google.cloud.tasks.v2beta2.Queue.pull_target] set.

Fields

payload: Bytes

A data payload consumed by the worker to execute the task.

tag: String

The task’s tag.

Tags allow similar tasks to be processed in a batch. If you label tasks with a tag, your worker can [lease tasks][google.cloud.tasks.v2beta2.CloudTasks.LeaseTasks] with the same tag using [filter][google.cloud.tasks.v2beta2.LeaseTasksRequest.filter]. For example, if you want to aggregate the events associated with a specific user once a day, you could tag tasks with the user ID.

The task’s tag can only be set when the [task is created][google.cloud.tasks.v2beta2.CloudTasks.CreateTask].

The tag must be less than 500 characters.

SDK compatibility: Although the SDK allows tags to be either string or bytes, only UTF-8 encoded tags can be used in Cloud Tasks. If a tag isn’t UTF-8 encoded, the tag will be empty when the task is returned by Cloud Tasks.

Trait Implementations

impl Clone for PullMessage

fn clone(&self) -> PullMessage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PullMessage

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

Formats the value using the given formatter.

impl Default for PullMessage

fn default() -> Self

Returns the “default value” for a type.

impl Message for PullMessage

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 PullMessage

fn eq(&self, other: &PullMessage) -> 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 PullMessage