Struct SagaInstance 

pub struct SagaInstance {
    pub saga_id: SagaId,
    pub saga_type: String,
    pub status: SagaStatus,
    pub steps: Vec<SagaStep>,
    pub context: HashMap<String, String>,
    pub created_at: DateTime<Utc>,
    pub updated_at: DateTime<Utc>,
    pub completed_at: Option<DateTime<Utc>>,
}

Saga instance containing all steps and metadata

Fields

saga_id: SagaId

saga_type: String

status: SagaStatus

steps: Vec<SagaStep>

context: HashMap<String, String>

created_at: DateTime<Utc>

updated_at: DateTime<Utc>

completed_at: Option<DateTime<Utc>>

Implementations

impl SagaInstance

pub fn new(saga_type: String, steps: Vec<SagaStep>) -> Self

pub fn get_current_step(&self) -> Option<&SagaStep>

pub fn get_current_step_mut(&mut self) -> Option<&mut SagaStep>

pub fn get_failed_steps(&self) -> Vec<&SagaStep>

pub fn add_context(&mut self, key: String, value: String)

pub fn mark_completed(&mut self)

pub fn mark_compensating(&mut self)

pub fn mark_compensated(&mut self)

Trait Implementations

impl Clone for SagaInstance

fn clone(&self) -> SagaInstance

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SagaInstance

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SagaInstance

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SagaInstance

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.