File indexing completed on 2025-03-23 06:47:21

 /*
     SPDX-FileCopyrightText: 2012 Vishesh Handa <me@vhanda.in>
 
     SPDX-License-Identifier: LGPL-2.1-or-later
 */
 
 #ifndef _KFILEMETADATA_EXTRACTORCOLLECTION_H
 #define _KFILEMETADATA_EXTRACTORCOLLECTION_H
 
 #include "extractor.h"
 #include "kfilemetadata_export.h"
 
 #include <memory>
 
 namespace KFileMetaData
 {
 class ExtractorCollectionPrivate;
 /**
  * \class ExtractorCollection extractorcollection.h <KFileMetaData/ExtractorCollection>
  *
  * \brief The ExtractorCollection is a helper class which internally
  * loads all the extractor plugins. It can be used to fetch a certain
  * subset of these plugins based on a given mimetype.
  *
  * Once the appropriate plugins have been fetched, an ExtractionResult
  * should be created and passed to the plugin's extract function.
  *
  * \author Vishesh Handa <me@vhanda.in>
  */
 class KFILEMETADATA_EXPORT ExtractorCollection
 {
 public:
     explicit ExtractorCollection();
     virtual ~ExtractorCollection();
 
     /**
      * Fetch the extractors which can be used to extract
      * data for the respective file with the given mimetype.
      *
      * If no match is found then the best matching plugins
      * are returned, determined by mimetype inheritance.
      *
      * \sa QMimeType::allAncestors
      */
     QList<Extractor*> fetchExtractors(const QString& mimetype) const;
 
 private:
     friend class ExtractorCollectionTest;
     // exported for ExtractorCollectionTest
     QList<Extractor*> allExtractors();
 
     const std::unique_ptr<ExtractorCollectionPrivate> d;
 };
 }
 
 #endif