BUGFIX: Fix signature mismatch in AbstractQueryBuilder

Author: kdambekalns

Classes/Command/NodeIndexCommandController.php

@@ -1,4 +1,6 @@
 <?php
+declare(strict_types=1);
+
 namespace Flowpack\SimpleSearch\ContentRepositoryAdaptor\Command;
 
 use Flowpack\SimpleSearch\ContentRepositoryAdaptor\Indexer\NodeIndexer;
@@ -22,7 +24,6 @@
  */
 class NodeIndexCommandController extends CommandController
 {
-
     /**
      * @Flow\Inject
      * @var NodeIndexer

Classes/Indexer/NodeIndexer.php

@@ -1,4 +1,5 @@
 <?php
+declare(strict_types=1);
 
 namespace Flowpack\SimpleSearch\ContentRepositoryAdaptor\Indexer;
 

Classes/Search/AbstractQueryBuilder.php

@@ -106,7 +106,7 @@ abstract public function getFindIdentifiersByNodeIdentifierQuery(string $nodeIde
      * @param string $nodeType the node type to filter for
      * @return QueryBuilderInterface
      */
-    public function nodeType($nodeType): QueryBuilderInterface
+    public function nodeType(string $nodeType): QueryBuilderInterface
     {
         $this->getSimpleSearchQueryBuilder()->like('__typeAndSuperTypes', "#" . $nodeType . "#");
 
@@ -120,7 +120,7 @@ public function nodeType($nodeType): QueryBuilderInterface
      * @param mixed $propertyValue
      * @return QueryBuilderInterface
      */
-    public function exactMatch($propertyName, $propertyValue): QueryBuilderInterface
+    public function exactMatch(string $propertyName, $propertyValue): QueryBuilderInterface
     {
         if ($propertyValue instanceof NodeInterface) {
             $propertyValue = (string) $propertyValue->getNodeAggregateIdentifier();