Class Porta\Psr14Event\EventHandlerBase

Base class for event handler with routing of event type by methods

To use, extend with your class and add methods which match desired event types. Method name laterally comes from event name by add prefix 'event' and remove slashes. Example: event type Subscriber/Created will use method to handle:

protected function eventSubscriberCreated(Event $event):void

Function must call $event->onSuccess() or $event->onProcessed() to report the result of event processing

See usage example

Porta\Psr14Event\EventHandlerBase
- Porta\Psr14Event\Example\BalanceChangeHandler

Located at Porta/psr14Event/EventHandlerBase.php

Methods


					
	public

withNotFoundCode(int $code): self

Set the return code for no method for an event.

Default is 404 (not found). ESPF will log the error and remove event from queue Set code to 200 if it is Ok not to handle udefined events silently for ESPF.

Parameters

$code

code to return for undefined events

Returns

for chaining


					
	public

__invoke(Event $event): void

Accept call and dispatch it to other method based on event type

Handling method name laterally comes from event type string by add prefix 'event' and remove slashes. Example: event type Subscriber/Created will use method to handle:

protected function eventSubscriberCreated(Event $event):void


					
	public

__call($name, $arguments)

Catches all calls to undefined methods

If __invoke() dispatch an event to undefined method, it will catch it, check that the first argument has Event type and, if so, register 'not found' code to the Event instance.

The code to use as 'not found' is 404 by default, but it could be change by withNotFoundCode() method. If you set it to 200, all undefined event types will return Ok to ESPF as it were normally processed.

Properties
`protected`		`$notFoundCode = 404`	#

Namespaces

Classes

Exceptions

Class Porta\Psr14Event\EventHandlerBase

Parameters

Returns