Interface RequestHandlerInterface

Request handlers executes Module logics.

A request handler is delegated to - receive input parameters (parameter binding), - validate, - perform process()-ing.

Namespace: Nethgui\Controller
Author: Davide Principi davide.principi@nethesis.it
Since: 1.0
See: ModuleInterface
See: http://en.wikipedia.org/wiki/Template_method_pattern
Api
Located at Controller/RequestHandlerInterface.php

Methods summary
`public`	# `bind( Nethgui\Controller\RequestInterface $request )` Put the request into the object internal state Parameters `$request` Api
`public`	# `validate( Nethgui\Controller\ValidationReportInterface $report )` Validate object state Validate object state Errors must be sent to $report. Api
`public`	# `process( )` Behaviour implementation Behaviour implementation Executed only if no validation errors has occurred. Api
`public mixed`	# `nextPath( )` Get the path to the next module. Relative paths resolving is deferred to implementors. Get the path to the next module. Relative paths resolving is deferred to implementors. Executed after process(), the user agent is directed to the designated module. If boolean FALSE is returned then no action takes place. Returns mixed boolean FALSE, string path (absolute), array request Api

Constants summary
`string`	`ACTION_MUTATE` Authorization required to send a mutation request Authorization required to send a mutation request	# `'MUTATE'`
`string`	`ACTION_QUERY` Authorization required to send a query request Authorization required to send a query request	# `'QUERY'`