EventAction<'T> (FCQRS) | FCQRS

EventAction<'T> Type

Namespace: FCQRS
Assembly: FCQRS.dll
Parent Module: Common
Base Type: obj
All Interfaces: IEquatable<EventAction<'T>> , IStructuralEquatable , IComparable<EventAction<'T>> , IComparable , IStructuralComparable

Defines the possible actions an aggregate or saga actor can take after processing a command or event. The type of the event payload associated with the action (e.g., for PersistEvent).

Union cases

Union case	Description
`DeferEvent 'T` Full Usage: `DeferEvent 'T` Parameters: Item : `'T`	Defer the event. It will be stashed and processed later, potentially after other events. Item : `'T`
`IgnoreEvent` Full Usage: `IgnoreEvent`	Ignore the event or command completely. No persistence, publishing, or state update occurs.
`PersistAllEvents 'T list` Full Usage: `PersistAllEvents 'T list` Parameters: Item : `'T list`	Persist several events from one command as a single journal AtomicWrite: all land or none do (one DB transaction in the SQL plugins), and no state update, publish or saga wake-up happens until the whole batch is durable. Versions are allocated sequentially. Atomic for THIS aggregate instance only — atomicity across aggregates is saga territory. Note the read side still projects the batch event-by-event (durability is atomic, read-model visibility is not). Item : `'T list`
`PersistAndSnapshot 'T` Full Usage: `PersistAndSnapshot 'T` Parameters: Item : `'T`	Persist the event and, once it is durable and folded, immediately save a snapshot — a manual checkpoint, independent of the SnapshotPolicy cadence. Item : `'T`
`PersistEvent 'T` Full Usage: `PersistEvent 'T` Parameters: Item : `'T`	Persist the event to the journal. The actor's state will be updated using the event handler after persistence succeeds. Item : `'T`
`PublishEvent Event<'T>` Full Usage: `PublishEvent Event<'T>` Parameters: Item : `Event<'T>`	Publish the event immediately to the mediator without persisting it. The actor's state is not updated. Item : `Event<'T>`
`Stash EventAction<'T>` Full Usage: `Stash EventAction<'T>` Parameters: Item : `EventAction<'T>`	Item : `EventAction<'T>`
`StateChangedEvent 'T` Full Usage: `StateChangedEvent 'T` Parameters: Item : `'T`	Indicate that the state of a saga has changed (used internally by sagas for persistence). Item : `'T`
`UnhandledEvent` Full Usage: `UnhandledEvent`	Indicate that the command or event could not be handled in the current state.
`Unstash EventAction<'T>` Full Usage: `Unstash EventAction<'T>` Parameters: Item : `EventAction<'T>`	Item : `EventAction<'T>`
`UnstashAll EventAction<'T>` Full Usage: `UnstashAll EventAction<'T>` Parameters: Item : `EventAction<'T>`	Item : `EventAction<'T>`

Instance members

Instance member	Description
`this.IsDeferEvent` Full Usage: `this.IsDeferEvent` Returns: `bool`	Returns: `bool`
`this.IsIgnoreEvent` Full Usage: `this.IsIgnoreEvent` Returns: `bool`	Returns: `bool`
`this.IsPersistAllEvents` Full Usage: `this.IsPersistAllEvents` Returns: `bool`	Returns: `bool`
`this.IsPersistAndSnapshot` Full Usage: `this.IsPersistAndSnapshot` Returns: `bool`	Returns: `bool`
`this.IsPersistEvent` Full Usage: `this.IsPersistEvent` Returns: `bool`	Returns: `bool`
`this.IsPublishEvent` Full Usage: `this.IsPublishEvent` Returns: `bool`	Returns: `bool`
`this.IsStash` Full Usage: `this.IsStash` Returns: `bool`	Returns: `bool`
`this.IsStateChangedEvent` Full Usage: `this.IsStateChangedEvent` Returns: `bool`	Returns: `bool`
`this.IsUnhandledEvent` Full Usage: `this.IsUnhandledEvent` Returns: `bool`	Returns: `bool`
`this.IsUnstash` Full Usage: `this.IsUnstash` Returns: `bool`	Returns: `bool`
`this.IsUnstashAll` Full Usage: `this.IsUnstashAll` Returns: `bool`	Returns: `bool`