Add typed class properties

Author: andrewdalpino

src/Events/DatasetInferred.php

@@ -18,7 +18,7 @@ class DatasetInferred implements Event
      *
      * @var \Rubix\ML\Datasets\Dataset
      */
-    protected $dataset;
+    protected \Rubix\ML\Datasets\Dataset $dataset;
 
     /**
      * @param \Rubix\ML\Datasets\Dataset $dataset

src/Events/Failure.php

@@ -18,7 +18,7 @@ abstract class Failure implements Event
      *
      * @var \Exception
      */
-    protected $exception;
+    protected \Exception $exception;
 
     /**
      * @param \Exception $exception

src/Events/MemoryUsageUpdated.php

@@ -18,7 +18,7 @@ class MemoryUsageUpdated implements Event
      *
      * @var \Rubix\Server\Models\Memory
      */
-    protected $memory;
+    protected \Rubix\Server\Models\Memory $memory;
 
     /**
      * @param \Rubix\Server\Models\Memory $memory

src/Events/RequestReceived.php

@@ -18,7 +18,7 @@ class RequestReceived implements Event
      *
      * @var \Psr\Http\Message\ServerRequestInterface
      */
-    protected $request;
+    protected \Psr\Http\Message\ServerRequestInterface $request;
 
     /**
      * @param \Psr\Http\Message\ServerRequestInterface $request

src/Events/ResponseSent.php

@@ -18,7 +18,7 @@ class ResponseSent implements Event
      *
      * @var \Psr\Http\Message\ResponseInterface
      */
-    protected $response;
+    protected \Psr\Http\Message\ResponseInterface $response;
 
     /**
      * @param \Psr\Http\Message\ResponseInterface $response

src/GraphQL/Enums/DataTypeEnum.php

@@ -11,7 +11,7 @@ class DataTypeEnum extends EnumType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Enums/EstimatorTypeEnum.php

@@ -11,7 +11,7 @@ class EstimatorTypeEnum extends EnumType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/InputObjects/DatasetInputObject.php

@@ -12,7 +12,7 @@ class DatasetInputObject extends InputObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/EstimatorInterfacesObject.php

@@ -12,7 +12,7 @@ class EstimatorInterfacesObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/HTTPStatsObject.php

@@ -12,7 +12,7 @@ class HTTPStatsObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/HyperparameterObject.php

@@ -11,7 +11,7 @@ class HyperparameterObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/MemoryObject.php

@@ -13,7 +13,7 @@ class MemoryObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/ModelObject.php

@@ -20,7 +20,7 @@ class ModelObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/ProbabilityObject.php

@@ -11,7 +11,7 @@ class ProbabilityObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/ProcessInfoObject.php

@@ -12,7 +12,7 @@ class ProcessInfoObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/RequestsObject.php

@@ -13,7 +13,7 @@ class RequestsObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/ServerObject.php

@@ -16,7 +16,7 @@ class ServerObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/ServerSettingsObject.php

@@ -13,7 +13,7 @@ class ServerSettingsObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/GraphQL/Objects/TransfersObject.php

@@ -13,7 +13,7 @@ class TransfersObject extends ObjectType
      *
      * @var self|null
      */
-    protected static $instance;
+    protected static ?self $instance = null;
 
     /**
      * @return self

src/HTTP/Controllers/DashboardController.php

@@ -14,7 +14,7 @@ class DashboardController extends JSONController
      *
      * @var \Rubix\Server\Services\SSEChannel
      */
-    protected $channel;
+    protected \Rubix\Server\Services\SSEChannel $channel;
 
     /**
      * @param \Rubix\Server\Services\SSEChannel $channel

src/HTTP/Controllers/GraphQLController.php

@@ -20,14 +20,14 @@ class GraphQLController extends JSONController
      *
      * @var \Rubix\Server\GraphQL\Schema
      */
-    protected $schema;
+    protected \Rubix\Server\GraphQL\Schema $schema;
 
     /**
      * The promise adapter.
      *
      * @var \GraphQL\Executor\Promise\PromiseAdapter
      */
-    protected $adapter;
+    protected \GraphQL\Executor\Promise\PromiseAdapter $adapter;
 
     /**
      * @param \Rubix\Server\GraphQL\Schema $schema

src/HTTP/Controllers/ModelController.php

@@ -19,7 +19,7 @@ class ModelController extends JSONController
      *
      * @var \Rubix\Server\Models\Model
      */
-    protected $model;
+    protected \Rubix\Server\Models\Model $model;
 
     /**
      * @param \Rubix\Server\Models\Model $model

src/HTTP/Controllers/ServerController.php

@@ -14,7 +14,7 @@ class ServerController extends JSONController
      *
      * @var \Rubix\Server\Models\Server
      */
-    protected $server;
+    protected \Rubix\Server\Models\Server $server;
 
     /**
      * @param \Rubix\Server\Models\Server $server

src/HTTP/Controllers/StaticAssetsController.php

@@ -31,14 +31,14 @@ class StaticAssetsController extends Controller
      *
      * @var string
      */
-    protected $basePath;
+    protected string $basePath;
 
     /**
      * The cache.
      *
      * @var \Rubix\Server\Services\Caches\Cache
      */
-    protected $cache;
+    protected \Rubix\Server\Services\Caches\Cache $cache;
 
     /**
      * @param string $basePath

src/HTTP/Middleware/Client/BackoffAndRetry.php

@@ -39,14 +39,14 @@ class BackoffAndRetry implements Middleware
      *
      * @var int
      */
-    protected $maxRetries;
+    protected int $maxRetries;
 
     /**
      * The number of seconds to delay between retries before exponential backoff is applied.
      *
      * @var float
      */
-    protected $initialDelay;
+    protected float $initialDelay;
 
     /**
      * @param int $maxRetries

src/HTTP/Middleware/Client/BasicAuthenticator.php

@@ -21,7 +21,7 @@ class BasicAuthenticator implements Middleware
      *
      * @var string
      */
-    protected $credentials;
+    protected string $credentials;
 
     /**
      * @param string $username

src/HTTP/Middleware/Client/CompressRequestBody.php

@@ -30,14 +30,14 @@ class CompressRequestBody implements Middleware
      *
      * @var int
      */
-    protected $level;
+    protected int $level;
 
     /**
      * The minimum size of the request body in bytes in order to be compressed.
      *
      * @var int
      */
-    protected $threshold;
+    protected int $threshold;
 
     /**
      * @param int $level

src/HTTP/Middleware/Internal/AttachServerHeaders.php

@@ -15,7 +15,7 @@ class AttachServerHeaders
      *
      * @var string
      */
-    protected $serverName;
+    protected string $serverName;
 
     /**
      * @param string $serverName

src/HTTP/Middleware/Internal/CatchServerErrors.php

@@ -18,7 +18,7 @@ class CatchServerErrors
      *
      * @var \Rubix\Server\Services\EventBus
      */
-    protected $eventBus;
+    protected \Rubix\Server\Services\EventBus $eventBus;
 
     /**
      * @param \Rubix\Server\Services\EventBus $eventBus

src/HTTP/Middleware/Internal/CheckRequestBodySize.php

@@ -12,7 +12,7 @@ class CheckRequestBodySize
      *
      * @var int
      */
-    protected $postMaxSize;
+    protected int $postMaxSize;
 
     /**
      * @param int $postMaxSize

src/HTTP/Middleware/Internal/CircuitBreaker.php

@@ -13,7 +13,7 @@ class CircuitBreaker
      *
      * @var \Rubix\Server\Models\Server
      */
-    protected $server;
+    protected \Rubix\Server\Models\Server $server;
 
     /**
      * @param \Rubix\Server\Models\Server $server

src/HTTP/Middleware/Internal/DispatchEvents.php

@@ -18,7 +18,7 @@ class DispatchEvents
      *
      * @var \Rubix\Server\Services\EventBus
      */
-    protected $eventBus;
+    protected \Rubix\Server\Services\EventBus $eventBus;
 
     /**
      * @param \Rubix\Server\Services\EventBus $eventBus

src/HTTP/Middleware/Server/AccessLogGenerator.php

@@ -26,7 +26,7 @@ class AccessLogGenerator implements Middleware
      *
      * @var \Psr\Log\LoggerInterface
      */
-    protected $logger;
+    protected \Psr\Log\LoggerInterface $logger;
 
     /**
      * @param \Psr\Log\LoggerInterface $logger

src/HTTP/Middleware/Server/BasicAuthenticator.php

@@ -37,14 +37,14 @@ class BasicAuthenticator implements Middleware
      *
      * @var string[]
      */
-    protected $passwords;
+    protected array $passwords;
 
     /**
      * The unique name given to the scope of permissions required for this server.
      *
      * @var string
      */
-    protected $realm;
+    protected string $realm;
 
     /**
      * @param string[] $passwords

src/HTTP/Middleware/Server/SharedTokenAuthenticator.php

@@ -31,14 +31,14 @@ class SharedTokenAuthenticator implements Middleware
      *
      * @var (int|string)[]
      */
-    protected $tokens;
+    protected array $tokens;
 
     /**
      * The unique name given to the scope of permissions required for this server.
      *
      * @var string
      */
-    protected $realm;
+    protected string $realm;
 
     /**
      * @param string[] $tokens

src/HTTP/Middleware/Server/TrustedClients.php

@@ -24,7 +24,7 @@ class TrustedClients implements Middleware
      *
      * @var (int|string)[]
      */
-    protected $ips;
+    protected array $ips;
 
     /**
      * @param string[] $ips