Generate the property type for generated objects

psalm.baseline.xml

@@ -288,6 +288,11 @@
       <code><![CDATA[list<Reason::*>]]></code>
     </MoreSpecificReturnType>
   </file>
+  <file src="src/Service/Route53/src/Result/CreateHostedZoneResponse.php">
+    <PossiblyNullPropertyAssignmentValue>
+      <code><![CDATA[$headers['location'][0] ?? null]]></code>
+    </PossiblyNullPropertyAssignmentValue>
+  </file>
   <file src="src/Service/S3/src/Result/ListObjectsV2Output.php">
     <LessSpecificReturnStatement>
       <code>$items</code>
@@ -307,4 +312,14 @@
       <code>empty($s3SignerOptions)</code>
     </TypeDoesNotContainType>
   </file>
+  <file src="src/Service/StepFunctions/src/Result/StartExecutionOutput.php">
+    <PossiblyFalsePropertyAssignmentValue>
+      <code><![CDATA[$d = \DateTimeImmutable::createFromFormat('U.u', sprintf('%.6F', $data['startDate']))]]></code>
+    </PossiblyFalsePropertyAssignmentValue>
+  </file>
+  <file src="src/Service/StepFunctions/src/Result/StopExecutionOutput.php">
+    <PossiblyFalsePropertyAssignmentValue>
+      <code><![CDATA[$d = \DateTimeImmutable::createFromFormat('U.u', sprintf('%.6F', $data['stopDate']))]]></code>
+    </PossiblyFalsePropertyAssignmentValue>
+  </file>
 </files>

src/CodeGenerator/src/Generator/CodeGenerator/PopulatorGenerator.php

@@ -132,8 +132,9 @@ private function generateProperties(StructureShape $shape, ClassBuilder $classBu
                 $nullable = false;
             } elseif ($member->isStreaming()) {
                 $returnType = ResultStream::class;
-                $parameterType = ResultStream::class;
+                $parameterType = 'ResultStream';
                 $memberClassNames = [];
+                $classBuilder->addUse(ResultStream::class);
                 $nullable = false;
             }
 
@@ -160,6 +161,9 @@ private function generateProperties(StructureShape $shape, ClassBuilder $classBu
                 $method->addComment('@return ' . $parameterType . ($nullable ? '|null' : ''));
             }
             $method->setReturnNullable($nullable);
+            if ($parameterType) {
+                $property->addComment('@var ' . $parameterType . ($nullable ? '|null' : ''));
+            }
         }
 
         if ($forEndpoint) {

src/CodeGenerator/src/Generator/ObjectGenerator.php

@@ -342,6 +342,9 @@ private function addProperties(StructureShape $shape, ClassBuilder $classBuilder
                 $method->addComment('@return ' . $parameterType . ($getterSetterNullable ? '|null' : ''));
             }
             $method->setReturnNullable($getterSetterNullable);
+            if ($parameterType) {
+                $property->addComment('@var ' . $parameterType . ($nullable ? '|null' : ''));
+            }
         }
 
         foreach ($forEndpointProps as $key => $ok) {

src/Core/src/Sts/Result/AssumeRoleResponse.php

@@ -19,6 +19,8 @@ class AssumeRoleResponse extends Result
      *
      * > The size of the security token that STS API operations return is not fixed. We strongly recommend that you make no
      * > assumptions about the maximum size.
+     *
+     * @var Credentials|null
      */
     private $credentials;
 
@@ -27,13 +29,17 @@ class AssumeRoleResponse extends Result
      * resulting temporary security credentials. For example, you can reference these credentials as a principal in a
      * resource-based policy by using the ARN or assumed role ID. The ARN and ID include the `RoleSessionName` that you
      * specified when you called `AssumeRole`.
+     *
+     * @var AssumedRoleUser|null
      */
     private $assumedRoleUser;
 
     /**
      * A percentage value that indicates the packed size of the session policies and session tags combined passed in the
      * request. The request fails if the packed size is greater than 100 percent, which means the policies and tags exceeded
      * the allowed space.
+     *
+     * @var int|null
      */
     private $packedPolicySize;
 
@@ -50,6 +56,8 @@ class AssumeRoleResponse extends Result
      * characters with no spaces. You can also include underscores or any of the following characters: =,.@-
      *
      * [^1]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_control-access_monitor.html
+     *
+     * @var string|null
      */
     private $sourceIdentity;
 

src/Core/src/Sts/Result/AssumeRoleWithWebIdentityResponse.php

@@ -18,6 +18,8 @@ class AssumeRoleWithWebIdentityResponse extends Result
      *
      * > The size of the security token that STS API operations return is not fixed. We strongly recommend that you make no
      * > assumptions about the maximum size.
+     *
+     * @var Credentials|null
      */
     private $credentials;
 
@@ -26,6 +28,8 @@ class AssumeRoleWithWebIdentityResponse extends Result
      * `WebIdentityToken` that was submitted with the `AssumeRoleWithWebIdentity` call. The identifier is typically unique
      * to the user and the application that acquired the `WebIdentityToken` (pairwise identifier). For OpenID Connect ID
      * tokens, this field contains the value returned by the identity provider as the token's `sub` (Subject) claim.
+     *
+     * @var string|null
      */
     private $subjectFromWebIdentityToken;
 
@@ -34,26 +38,34 @@ class AssumeRoleWithWebIdentityResponse extends Result
      * resulting temporary security credentials. For example, you can reference these credentials as a principal in a
      * resource-based policy by using the ARN or assumed role ID. The ARN and ID include the `RoleSessionName` that you
      * specified when you called `AssumeRole`.
+     *
+     * @var AssumedRoleUser|null
      */
     private $assumedRoleUser;
 
     /**
      * A percentage value that indicates the packed size of the session policies and session tags combined passed in the
      * request. The request fails if the packed size is greater than 100 percent, which means the policies and tags exceeded
      * the allowed space.
+     *
+     * @var int|null
      */
     private $packedPolicySize;
 
     /**
      * The issuing authority of the web identity token presented. For OpenID Connect ID tokens, this contains the value of
      * the `iss` field. For OAuth 2.0 access tokens, this contains the value of the `ProviderId` parameter that was passed
      * in the `AssumeRoleWithWebIdentity` request.
+     *
+     * @var string|null
      */
     private $provider;
 
     /**
      * The intended audience (also known as client ID) of the web identity token. This is traditionally the client
      * identifier issued to the application that requested the web identity token.
+     *
+     * @var string|null
      */
     private $audience;
 
@@ -76,6 +88,8 @@ class AssumeRoleWithWebIdentityResponse extends Result
      * [^1]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_roles_terms-and-concepts#iam-term-role-chaining
      * [^2]: https://docs.aws.amazon.com/cognito/latest/developerguide/amazon-cognito-user-pools-using-tokens-with-identity-providers.html
      * [^3]: https://docs.aws.amazon.com/IAM/latest/UserGuide/id_credentials_temp_control-access_monitor.html
+     *
+     * @var string|null
      */
     private $sourceIdentity;
 

src/Core/src/Sts/Result/GetCallerIdentityResponse.php

@@ -17,16 +17,22 @@ class GetCallerIdentityResponse extends Result
      * Variables** reference page in the *IAM User Guide*.
      *
      * [^1]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_policies_variables.html#principaltable
+     *
+     * @var string|null
      */
     private $userId;
 
     /**
      * The Amazon Web Services account ID number of the account that owns or contains the calling entity.
+     *
+     * @var string|null
      */
     private $account;
 
     /**
      * The Amazon Web Services ARN associated with the calling entity.
+     *
+     * @var string|null
      */
     private $arn;
 

src/Core/src/Sts/ValueObject/AssumedRoleUser.php

@@ -12,6 +12,8 @@ final class AssumedRoleUser
     /**
      * A unique identifier that contains the role ID and the role session name of the role that is being assumed. The role
      * ID is generated by Amazon Web Services when the role is created.
+     *
+     * @var string
      */
     private $assumedRoleId;
 
@@ -20,6 +22,8 @@ final class AssumedRoleUser
      * about ARNs and how to use them in policies, see IAM Identifiers [^1] in the *IAM User Guide*.
      *
      * [^1]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_identifiers.html
+     *
+     * @var string
      */
     private $arn;
 

src/Core/src/Sts/ValueObject/Credentials.php

@@ -11,21 +11,29 @@ final class Credentials
 {
     /**
      * The access key ID that identifies the temporary security credentials.
+     *
+     * @var string
      */
     private $accessKeyId;
 
     /**
      * The secret access key that can be used to sign requests.
+     *
+     * @var string
      */
     private $secretAccessKey;
 
     /**
      * The token that users must pass to the service API to use the temporary credentials.
+     *
+     * @var string
      */
     private $sessionToken;
 
     /**
      * The date on which the current credentials expire.
+     *
+     * @var \DateTimeImmutable
      */
     private $expiration;
 

src/Core/src/Sts/ValueObject/PolicyDescriptorType.php

@@ -14,6 +14,8 @@ final class PolicyDescriptorType
      * *Amazon Web Services General Reference*.
      *
      * [^1]: https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html
+     *
+     * @var string|null
      */
     private $arn;
 

src/Core/src/Sts/ValueObject/Tag.php

@@ -20,6 +20,8 @@ final class Tag
      * additional limits, see IAM and STS Character Limits [^1] in the *IAM User Guide*.
      *
      * [^1]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-limits.html#reference_iam-limits-entity-length
+     *
+     * @var string
      */
     private $key;
 
@@ -30,6 +32,8 @@ final class Tag
      * additional limits, see IAM and STS Character Limits [^1] in the *IAM User Guide*.
      *
      * [^1]: https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_iam-limits.html#reference_iam-limits-entity-length
+     *
+     * @var string
      */
     private $value;
 

src/Service/AppSync/src/Exception/BadRequestException.php

@@ -15,8 +15,14 @@
  */
 final class BadRequestException extends ClientException
 {
+    /**
+     * @var BadRequestReason::*|null
+     */
     private $reason;
 
+    /**
+     * @var BadRequestDetail|null
+     */
     private $detail;
 
     public function getDetail(): ?BadRequestDetail

src/Service/AppSync/src/Result/CreateResolverResponse.php

@@ -15,6 +15,8 @@ class CreateResolverResponse extends Result
 {
     /**
      * The `Resolver` object.
+     *
+     * @var Resolver|null
      */
     private $resolver;
 

src/Service/AppSync/src/Result/GetSchemaCreationStatusResponse.php

@@ -11,11 +11,15 @@ class GetSchemaCreationStatusResponse extends Result
     /**
      * The current state of the schema (PROCESSING, FAILED, SUCCESS, or NOT_APPLICABLE). When the schema is in the ACTIVE
      * state, you can add data.
+     *
+     * @var SchemaStatus::*|null
      */
     private $status;
 
     /**
      * Detailed information about the status of the schema creation operation.
+     *
+     * @var string|null
      */
     private $details;
 

src/Service/AppSync/src/Result/ListApiKeysResponse.php

@@ -10,11 +10,15 @@ class ListApiKeysResponse extends Result
 {
     /**
      * The `ApiKey` objects.
+     *
+     * @var ApiKey[]
      */
     private $apiKeys;
 
     /**
      * An identifier to pass in the next request to this operation to return the next set of items in the list.
+     *
+     * @var string|null
      */
     private $nextToken;
 

src/Service/AppSync/src/Result/ListResolversResponse.php

@@ -15,11 +15,15 @@ class ListResolversResponse extends Result
 {
     /**
      * The `Resolver` objects.
+     *
+     * @var Resolver[]
      */
     private $resolvers;
 
     /**
      * An identifier to pass in the next request to this operation to return the next set of items in the list.
+     *
+     * @var string|null
      */
     private $nextToken;
 

src/Service/AppSync/src/Result/StartSchemaCreationResponse.php

@@ -11,6 +11,8 @@ class StartSchemaCreationResponse extends Result
     /**
      * The current state of the schema (PROCESSING, FAILED, SUCCESS, or NOT_APPLICABLE). When the schema is in the ACTIVE
      * state, you can add data.
+     *
+     * @var SchemaStatus::*|null
      */
     private $status;
 

src/Service/AppSync/src/Result/UpdateApiKeyResponse.php

@@ -10,6 +10,8 @@ class UpdateApiKeyResponse extends Result
 {
     /**
      * The API key.
+     *
+     * @var ApiKey|null
      */
     private $apiKey;
 

src/Service/AppSync/src/Result/UpdateDataSourceResponse.php

@@ -21,6 +21,8 @@ class UpdateDataSourceResponse extends Result
 {
     /**
      * The updated `DataSource` object.
+     *
+     * @var DataSource|null
      */
     private $dataSource;
 

src/Service/AppSync/src/Result/UpdateResolverResponse.php

@@ -15,6 +15,8 @@ class UpdateResolverResponse extends Result
 {
     /**
      * The updated `Resolver` object.
+     *
+     * @var Resolver|null
      */
     private $resolver;
 

src/Service/AppSync/src/ValueObject/ApiKey.php

@@ -36,23 +36,31 @@ final class ApiKey
 {
     /**
      * The API key ID.
+     *
+     * @var string|null
      */
     private $id;
 
     /**
      * A description of the purpose of the API key.
+     *
+     * @var string|null
      */
     private $description;
 
     /**
      * The time after which the API key expires. The date is represented as seconds since the epoch, rounded down to the
      * nearest hour.
+     *
+     * @var int|null
      */
     private $expires;
 
     /**
      * The time after which the API key is deleted. The date is represented as seconds since the epoch, rounded down to the
      * nearest hour.
+     *
+     * @var int|null
      */
     private $deletes;