Package software.spool.publisher.api.strategy

Interface FeederStrategy

All Known Implementing Classes:

PollingFeeder, ReactiveFeeder

public interface FeederStrategy

Strategy interface that defines how the publisher discovers and processes inbox items.

Two built-in implementations are provided:

• ReactiveFeeder — listens for InboxItemStored events on the event bus.
• PollingFeeder — polls the inbox at a fixed interval.

See Also:

• ReactiveFeeder
• PollingFeeder

Method Summary

Modifier and Type	Method	Description
software.spool.core.port.Subscription	start()	Starts the strategy and returns a subscription that can be cancelled.
default software.spool.core.port.Subscription	stop()	Stops the strategy and returns a null subscription.

Method Details

start

software.spool.core.port.Subscription start()
                                     throws software.spool.core.exception.SpoolException

Starts the strategy and returns a subscription that can be cancelled.

Returns:

a Subscription representing the active publishing session

Throws:

software.spool.core.exception.SpoolException - if the strategy could not be started

stop

default software.spool.core.port.Subscription stop()

Stops the strategy and returns a null subscription.

Returns:

Subscription.NULL