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Extend example of $eventSubscribersByEventName #46

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Extend example of $eventSubscribersByEventName #46

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Extend example of $eventSubscribersByEventName
holtkamp Nov 15, 2015
bf2b7dd
Added spaces after inline comment slashes
holtkamp Nov 26, 2015
30c55b8
Merge remote-tracking branch 'SimpleBus/master' into patch-4
holtkamp Nov 27, 2015
63989b2
Resolve conflict with master
holtkamp Nov 27, 2015
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10 changes: 7 additions & 3 deletions doc/event_bus.md
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Original file line number Diff line number Diff line change
Expand Up @@ -42,10 +42,14 @@ every event subscriber will be fully loaded, even though it is not going to be u
use SimpleBus\Message\CallableResolver\CallableCollection;
use SimpleBus\Message\CallableResolver\ServiceLocatorAwareCallableResolver;

// Provide a map of event names to callables. You can provide actual callables, or lazy-loading ones.
// Provide a map of event names to callables. You can provide actual callables, or lazy-loading ones using a ServiceLocator
$eventSubscribersByEventName = [
'Fully\Qualified\Class\Name\Of\Event' => [
['event_subscriber_service_id', 'notify'],
Fully\Qualified\Class\Name\Of\Event::class => [
$fqcn = My\Class\Name::class, // Will use ServiceLocator for instantiation and invoke $instance->notify() if that function exists on the $instance
$object = new My\Class\Name(), // Will not use ServiceLocator and invoke $object->notify()
$callable1 = [My\Class\Name::class, 'notify'], // Will not use ServiceLocator and invoke My\Class\Name::notify() statically
$callable2 = [new My\Class\Name(), 'notify'], // Will not use ServiceLocator and invoke $serviceInstance->notify()
$callable3 = ['event_subscriber_service_id', 'notify'], // Will use ServiceLocator to instantiate service and invoke '$object->notify()' method
['another_event_subscriber_service_id', 'notify']
]
];
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