Struct Payload 

pub struct Payload {
    pub metadata: HashMap<String, Vec<u8>>,
    pub data: Vec<u8>,
    pub external_payloads: Vec<ExternalPayloadDetails>,
}

Represents some binary (byte array) data (ex: activity input parameters or workflow result) with metadata which describes this binary data (format, encoding, encryption, etc). Serialization of the data may be user-defined.

Fields

metadata: HashMap<String, Vec<u8>>

data: Vec<u8>

external_payloads: Vec<ExternalPayloadDetails>

Details about externally stored payloads associated with this payload.

Implementations

impl Payload

pub fn as_slice(&self) -> &[u8]

pub fn is_json_payload(&self) -> bool

Trait Implementations

impl Clone for Payload

fn clone(&self) -> Payload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Payload

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

Formats the value using the given formatter.

impl Default for Payload

fn default() -> Payload

Returns the “default value” for a type.

impl Display for Payload

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

Formats the value using the given formatter.

impl From<Payload> for Payloads

fn from(p: Payload) -> Payloads

Converts to this type from the input type.

impl<T> From<T> for Payload

where T: AsRef<[u8]>,

fn from(v: T) -> Payload

Converts to this type from the input type.

impl Message for Payload

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 Name for Payload

const NAME: &'static str = "Payload"

Simple name for this Message. This name is the same as it appears in the source .proto file, e.g. FooBar.

const PACKAGE: &'static str = "temporal.api.common.v1"

Package name this message type is contained in. They are domain-like and delimited by ., e.g. google.protobuf.

fn full_name() -> String

Fully-qualified unique name for this Message. It’s prefixed with the package name and names of any parent messages, e.g. google.rpc.BadRequest.FieldViolation. By default, this is the package name followed by the message name. Fully-qualified names must be unique within a domain of Type URLs.

fn type_url() -> String

Type URL for this Message, which by default is the full name with a leading slash, but may also include a leading domain name, e.g. type.googleapis.com/google.profile.Person. This can be used when serializing into the google.protobuf.Any type.

impl PartialEq for Payload

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PayloadVisitable for Payload

fn visit_payloads_mut<'a>( &'a mut self, visitor: &'a mut (dyn AsyncPayloadVisitor + Send), ) -> BoxFuture<'a, ()>

Visit all payload fields in this message. The visitor is called once per field, receiving the field’s payload(s).

impl StructuralPartialEq for Payload

impl TryFrom<Payloads> for Payload

type Error = PayloadsToPayloadError

The type returned in the event of a conversion error.

fn try_from( v: Payloads, ) -> Result<Payload, <Payload as TryFrom<Payloads>>::Error>

Performs the conversion.