Aggregate<'State, 'Command, 'Event> (FCQRS)

Aggregate<'State, 'Command, 'Event> Type

A pure aggregate definition: the four things that define an event-sourced aggregate. No wiring, no IActor.

Record Field	Description
`Decide` Full Usage: `Decide` Field type: `Command<'Command> -> 'State -> EventAction<'Event>`	handleCommand (decide): command + current state -> what to do. Field type: `Command<'Command> -> 'State -> EventAction<'Event>`
`Fold` Full Usage: `Fold` Field type: `Event<'Event> -> 'State -> 'State`	applyEvent (fold): event + current state -> next state (pure). Field type: `Event<'Event> -> 'State -> 'State`
`Initial` Full Usage: `Initial` Field type: `'State`	Field type: `'State`
`Name` Full Usage: `Name` Field type: `string`	Field type: `string`
`Snapshots` Full Usage: `Snapshots` Field type: `SnapshotPolicy`	Snapshot cadence: Default (config / 30), NoSnapshots, or Every n. Field type: `SnapshotPolicy`