Interface ContentExtractor

    • Method Detail

      • extract

        ExtractedMetaData extract​(ContentHandle content)
        Extract metadata from content. Return null if no content is extracted.
        Parameters:
        content - the content
        Returns:
        extracted metadata or null if none
      • isExtracted

        default boolean isExtracted​(ExtractedMetaData metaData)
        Did we actually extracted something from the content.
        Parameters:
        metaData - the extracted metadata
        Returns:
        true if extracted, false otherwise