Struct EventBatch 

pub struct EventBatch {
    pub account_id: AccountId,
    pub case_key: CaseKey,
    pub command_id: CommandId,
    pub revision: CaseRevision,
    pub events: Vec<CommittedEvent<Value>>,
}

The events one command committed, with the revision they produced.

Fields

account_id: AccountId

Owning tenant.

case_key: CaseKey

The case.

command_id: CommandId

The command that produced the events.

revision: CaseRevision

Revision after the commit.

events: Vec<CommittedEvent<Value>>

The events, in commit order.

Implementations

impl EventBatch

pub fn new( account_id: AccountId, case_key: CaseKey, command_id: CommandId, revision: CaseRevision, events: Vec<CommittedEvent<Value>>, ) -> Self

Builds a batch from an already erased list of events.

pub fn from_commit<S, E: Serialize>( account_id: AccountId, case_key: CaseKey, command_id: CommandId, commit: &Commit<S, E>, ) -> Result<Self, StoreError>

Builds a batch from a typed Commit, erasing every event payload.

Errors

• Serialization when an event payload cannot be rendered as JSON.

pub fn event_ids(&self) -> Vec<EventId>

Identifiers of the events, in order.

pub fn is_empty(&self) -> bool

Returns true when the batch carries no event.

Trait Implementations

impl Clone for EventBatch

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EventBatch

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventBatch

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for EventBatch

impl PartialEq for EventBatch

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for EventBatch

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EventBatch