Dispatcher

The final, innermost layer of the request–response dispatch queue.

class Dispatcher implements Plugin

This class supports the following handlers on Aura\Router\Route objects:

Anonymous functions (closures and lambdas)
An array containing a class name and a function name; this object will be retrieved from the container.
A string; the object with this name in the container will be invoked.

Constructors / Destructors

Public
Returns	Signature and Description
`void`	`__construct`(`Matcher $matcher`, `Container $container`) Creates a new Dispatcher plugin

Public
Returns	Signature and Description
`ResponseInterface`	`__invoke`(`ServerRequestInterface $request`, `ResponseInterface $response`, `(function(Request,Response):Response) $next`) Perform the actual routing and dispatch, returning the Response
`?ServerRequestInterface`	`getLastDispatchedRequest`() Gets the last request that was passed to the `__invoke` method.
	`getPriority`() Gets the plugin priority; larger means first.

public function __construct(Matcher $matcher, Container $container)

Creates a new Dispatcher plugin

Parameters
Name	Type	Description
`$matcher`	`Matcher`	The route matcher
`$container`	`Container`	The dependency injection container

public function __invoke(ServerRequestInterface $request, ResponseInterface $response, (function(Request,Response):Response) $next)

Perform the actual routing and dispatch, returning the Response

Parameters
Name	Type	Description
`$request`	`ServerRequestInterface`	The server request
`$response`	`ResponseInterface`	The response
`$next`	`(function(Request,Response):Response)`	The next layer

Returns
Type	Description
`ResponseInterface`	The new response

Throws
Type	Conditions
`Unroutable`	if route matching fails
`Uncallable`	if a controller method can't be invoked

public function getLastDispatchedRequest()

Gets the last request that was passed to the __invoke method.

Returns
Type	Description
`?ServerRequestInterface`	The last request or `null`

public function getPriority()

Gets the plugin priority; larger means first.

Returns
Type	Description
	The plugin priority