Commanded v0.15.0 Commanded.Aggregates.AggregateLifespan behaviour View Source
The Commanded.Aggregates.AggregateLifespan
behaviour is used to control an aggregate lifespan.
By default an aggregate instance process will run indefinitely once started.
You can control this by implementing the Commanded.Aggregates.AggregateLifespan
behaviour in a module.
The after_command/1
function is called after each command executes.
The returned timeout value is used to shutdown the aggregate process if no other messages are recevied.
Return :infinity
to prevent the aggregate instance from shutting down.
Link to this section Summary
Callbacks
After specified timeout aggregate process will be stoped
Link to this section Types
Link to this type
timeout_or_action()
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timeout_or_action() :: timeout() | :infinity | :hibernate
Link to this section Callbacks
Link to this callback
after_command(command)
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after_command(command()) :: timeout_or_action()
After specified timeout aggregate process will be stoped.
Timeout begins at start of processing a command.