extend data loader

Author: ilvalerione

src/RAG/DataLoader/FileDataLoader.php

@@ -5,7 +5,7 @@
 use NeuronAI\RAG\Document;
 use NeuronAI\RAG\Splitters\DocumentSplitter;
 
-class FileDataLoader implements DataLoaderInterface
+class FileDataLoader extends AbstractDataLoader
 {
     /**
      * @var array<string, ReaderInterface>

src/RAG/DataLoader/StringDataLoader.php

@@ -5,7 +5,7 @@
 use NeuronAI\RAG\Document;
 use NeuronAI\RAG\Splitters\DocumentSplitter;
 
-class StringDataLoader implements DataLoaderInterface
+class StringDataLoader extends AbstractDataLoader
 {
     public function __construct(protected string $content) {}