Struct OperationRecord 

pub struct OperationRecord {

    pub ref: Option<RecordRef>,
    pub client_operation_id: String,
    pub version: Vec<u8>,
    pub state: i32,
    pub completed_units: u64,
    pub total_units: Option<u64>,
    pub unit: String,
    pub cancellation_supported: bool,
    pub cancellation_requested: bool,
    pub failure: Option<CallFailure>,
    pub results: Vec<EntityRef>,
    pub requirements: Vec<Requirement>,
    pub actions: Vec<ActionAvailability>,
    pub import_report: Option<ImportReport>,
    pub subject: Option<OperationSubject>,
    pub created_at: Option<Timestamp>,
    pub started_at: Option<Timestamp>,
    pub finished_at: Option<Timestamp>,
    pub retry_of: Option<OperationRef>,
    pub superseded_by: Option<OperationRef>,
}

Fields

ref: Option<RecordRef>

client_operation_id: String

version: Vec<u8>

state: i32

completed_units: u64

total_units: Option<u64>

unit: String

cancellation_supported: bool

cancellation_requested: bool

failure: Option<CallFailure>

results: Vec<EntityRef>

requirements: Vec<Requirement>

actions: Vec<ActionAvailability>

Current observed affordances. Clients still submit against this record’s exact version; the server rechecks authorization at command admission.

import_report: Option<ImportReport>

subject: Option<OperationSubject>

created_at: Option<Timestamp>

Admission, first execution, and terminal completion/failure/cancellation. Omit unknown times; queued cancellation may finish without ever starting. When present: created <= started <= finished. Pause/resume retains start. Display times never establish causality or replace this record’s CAS.

started_at: Option<Timestamp>

finished_at: Option<Timestamp>

retry_of: Option<OperationRef>

Direct predecessor/replacement, recorded atomically at retry admission. Same subject/destination; no cycles/self-links. Original execution history stays intact; updating supersession metadata advances the observed version.

superseded_by: Option<OperationRef>

A superseded failure is historical, not live, even if the retry is queued or fails. At most one direct replacement; historical attempts offer no further retry. Omit unreadable links; absence then means unknown.

Implementations

impl OperationRecord

pub fn state(&self) -> State

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

pub fn set_state(&mut self, value: State)

Sets state to the provided enum value.

pub fn total_units(&self) -> u64

Returns the value of total_units, or the default value if total_units is unset.

Trait Implementations

impl Clone for OperationRecord

fn clone(&self) -> OperationRecord

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OperationRecord

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

Formats the value using the given formatter.

impl Default for OperationRecord

fn default() -> OperationRecord

Returns the “default value” for a type.

impl Message for OperationRecord

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 OperationRecord

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for OperationRecord