Move logic outside exception (#933)

* Move logic outside exception

* Explain why `defineResolveStatus` does not instanciate exception

Author: jderusse

src/DynamoDbClient.php

@@ -3,6 +3,8 @@
 namespace AsyncAws\DynamoDb;
 
 use AsyncAws\Core\AbstractApi;
+use AsyncAws\Core\AwsError\AwsErrorFactoryInterface;
+use AsyncAws\Core\AwsError\JsonRpcAwsErrorFactory;
 use AsyncAws\Core\Configuration;
 use AsyncAws\Core\RequestContext;
 use AsyncAws\DynamoDb\Enum\BillingMode;
@@ -474,6 +476,11 @@ public function updateTimeToLive($input): UpdateTimeToLiveOutput
         return new UpdateTimeToLiveOutput($response);
     }
 
+    protected function getAwsErrorFactory(): AwsErrorFactoryInterface
+    {
+        return new JsonRpcAwsErrorFactory();
+    }
+
     protected function getEndpointMetadata(?string $region): array
     {
         if (null === $region) {