Improve docblocks for nullable parameters (#1601)

Author: amirhshokri

src/Contracts/JobRepository.php

@@ -31,39 +31,39 @@ public function totalFailed();
     /**
      * Get a chunk of recent jobs.
      *
-     * @param  string  $afterIndex
+     * @param  string|null  $afterIndex
      * @return \Illuminate\Support\Collection
      */
     public function getRecent($afterIndex = null);
 
     /**
      * Get a chunk of failed jobs.
      *
-     * @param  string  $afterIndex
+     * @param  string|null  $afterIndex
      * @return \Illuminate\Support\Collection
      */
     public function getFailed($afterIndex = null);
 
     /**
      * Get a chunk of pending jobs.
      *
-     * @param  string  $afterIndex
+     * @param  string|null  $afterIndex
      * @return \Illuminate\Support\Collection
      */
     public function getPending($afterIndex = null);
 
     /**
      * Get a chunk of completed jobs.
      *
-     * @param  string  $afterIndex
+     * @param  string|null  $afterIndex
      * @return \Illuminate\Support\Collection
      */
     public function getCompleted($afterIndex = null);
 
     /**
      * Get a chunk of silenced jobs.
      *
-     * @param  string  $afterIndex
+     * @param  string|null  $afterIndex
      * @return \Illuminate\Support\Collection
      */
     public function getSilenced($afterIndex = null);

src/Horizon.php

@@ -202,7 +202,7 @@ public static function routeMailNotificationsTo($email)
      * Specify the webhook URL and channel to which Slack notifications should be routed.
      *
      * @param  string  $url
-     * @param  string  $channel
+     * @param  string|null  $channel
      * @return static
      */
     public static function routeSlackNotificationsTo($url, $channel = null)

src/MasterSupervisor.php

@@ -66,7 +66,7 @@ class MasterSupervisor implements Pausable, Restartable, Terminable
     /**
      * Create a new master supervisor instance.
      *
-     * @param  string  $environment
+     * @param  string|null  $environment
      * @return void
      */
     public function __construct(?string $environment = null)

src/RedisQueue.php

@@ -59,7 +59,7 @@ function ($payload, $queue) use ($job) {
      * Push a raw payload onto the queue.
      *
      * @param  string  $payload
-     * @param  string  $queue
+     * @param  string|null  $queue
      * @param  array  $options
      * @return mixed
      */
@@ -99,7 +99,7 @@ protected function createPayloadArray($job, $queue, $data = '')
      * @param  \DateTimeInterface|\DateInterval|int  $delay
      * @param  string  $job
      * @param  mixed  $data
-     * @param  string  $queue
+     * @param  string|null  $queue
      * @return mixed
      */
     #[\Override]
@@ -129,7 +129,7 @@ function ($payload, $queue, $delay) {
     /**
      * Pop the next job off of the queue.
      *
-     * @param  string  $queue
+     * @param  string|null  $queue
      * @param  int  $index
      * @return \Illuminate\Contracts\Queue\Job|null
      */

src/SupervisorOptions.php

@@ -177,7 +177,7 @@ class SupervisorOptions
      *
      * @param  string  $name
      * @param  string  $connection
-     * @param  string  $queue
+     * @param  string|null  $queue
      * @param  string  $workersName
      * @param  string  $balance
      * @param  int  $backoff