The getHandledMessages method returns an iterable

sroze · sroze · commit 70c7e4a11c5c · 2018-05-08T16:25:57.000+01:00
diff --git a/src/Symfony/Component/Messenger/Handler/MessageSubscriberInterface.php b/src/Symfony/Component/Messenger/Handler/MessageSubscriberInterface.php
@@ -45,5 +45,5 @@ interface MessageSubscriberInterface extends MessageHandlerInterface
      *
      * @return array
      */
-    public static function getHandledMessages(): array;
+    public static function getHandledMessages(): iterable;
 }
diff --git a/src/Symfony/Component/Messenger/Tests/DependencyInjection/MessengerPassTest.php b/src/Symfony/Component/Messenger/Tests/DependencyInjection/MessengerPassTest.php
@@ -387,7 +387,7 @@ public function __invoke(UndefinedMessage $message)
 
 class UndefinedMessageHandlerViaInterface implements MessageSubscriberInterface
 {
-    public static function getHandledMessages(): array
+    public static function getHandledMessages(): iterable
     {
         return array(UndefinedMessage::class);
     }
@@ -424,7 +424,7 @@ public function __invoke(string $message)
 
 class HandlerWithMultipleMessages implements MessageSubscriberInterface
 {
-    public static function getHandledMessages(): array
+    public static function getHandledMessages(): iterable
     {
         return array(
             DummyMessage::class,
@@ -439,7 +439,7 @@ public function __invoke()
 
 class PrioritizedHandler implements MessageSubscriberInterface
 {
-    public static function getHandledMessages(): array
+    public static function getHandledMessages(): iterable
     {
         return array(
             array(SecondMessage::class, 10),
@@ -453,7 +453,7 @@ public function __invoke()
 
 class HandlerMappingMethods implements MessageSubscriberInterface
 {
-    public static function getHandledMessages(): array
+    public static function getHandledMessages(): iterable
     {
         return array(
             DummyMessage::class => 'dummyMethod',
@@ -472,7 +472,7 @@ public function secondMessage()
 
 class HandlerMappingWithNonExistentMethod implements MessageSubscriberInterface
 {
-    public static function getHandledMessages(): array
+    public static function getHandledMessages(): iterable
     {
         return array(
             DummyMessage::class => 'dummyMethod',
@@ -482,7 +482,7 @@ public static function getHandledMessages(): array
 
 class HandleNoMessageHandler implements MessageSubscriberInterface
 {
-    public static function getHandledMessages(): array
+    public static function getHandledMessages(): iterable
     {
         return array();
     }

Original file line number	Diff line number	Diff line change
`@@ -45,5 +45,5 @@ interface MessageSubscriberInterface extends MessageHandlerInterface`
`45`	`45`	`*`
`46`	`46`	`* @return array`
`47`	`47`	`*/`
`48`		`- public static function getHandledMessages(): array;`
	`48`	`+ public static function getHandledMessages(): iterable;`
`49`	`49`	`}`
Original file line number	Diff line number	Diff line change
`@@ -387,7 +387,7 @@ public function __invoke(UndefinedMessage $message)`
`387`	`387`
`388`	`388`	`class UndefinedMessageHandlerViaInterface implements MessageSubscriberInterface`
`389`	`389`	`{`
`390`		`- public static function getHandledMessages(): array`
	`390`	`+ public static function getHandledMessages(): iterable`
`391`	`391`	`{`
`392`	`392`	`return array(UndefinedMessage::class);`
`393`	`393`	`}`
`@@ -424,7 +424,7 @@ public function __invoke(string $message)`
`424`	`424`
`425`	`425`	`class HandlerWithMultipleMessages implements MessageSubscriberInterface`
`426`	`426`	`{`
`427`		`- public static function getHandledMessages(): array`
	`427`	`+ public static function getHandledMessages(): iterable`
`428`	`428`	`{`
`429`	`429`	`return array(`
`430`	`430`	`DummyMessage::class,`
`@@ -439,7 +439,7 @@ public function __invoke()`
`439`	`439`
`440`	`440`	`class PrioritizedHandler implements MessageSubscriberInterface`
`441`	`441`	`{`
`442`		`- public static function getHandledMessages(): array`
	`442`	`+ public static function getHandledMessages(): iterable`
`443`	`443`	`{`
`444`	`444`	`return array(`
`445`	`445`	`array(SecondMessage::class, 10),`
`@@ -453,7 +453,7 @@ public function __invoke()`
`453`	`453`
`454`	`454`	`class HandlerMappingMethods implements MessageSubscriberInterface`
`455`	`455`	`{`
`456`		`- public static function getHandledMessages(): array`
	`456`	`+ public static function getHandledMessages(): iterable`
`457`	`457`	`{`
`458`	`458`	`return array(`
`459`	`459`	`DummyMessage::class => 'dummyMethod',`
`@@ -472,7 +472,7 @@ public function secondMessage()`
`472`	`472`
`473`	`473`	`class HandlerMappingWithNonExistentMethod implements MessageSubscriberInterface`
`474`	`474`	`{`
`475`		`- public static function getHandledMessages(): array`
	`475`	`+ public static function getHandledMessages(): iterable`
`476`	`476`	`{`
`477`	`477`	`return array(`
`478`	`478`	`DummyMessage::class => 'dummyMethod',`
`@@ -482,7 +482,7 @@ public static function getHandledMessages(): array`
`482`	`482`
`483`	`483`	`class HandleNoMessageHandler implements MessageSubscriberInterface`
`484`	`484`	`{`
`485`		`- public static function getHandledMessages(): array`
	`485`	`+ public static function getHandledMessages(): iterable`
`486`	`486`	`{`
`487`	`487`	`return array();`
`488`	`488`	`}`