Interface LuceneFieldValueExtractor<F>

  • Type Parameters:
    F - The type of the value.

    public interface LuceneFieldValueExtractor<F>
    An extractor extracting the value from a native Lucene field.
    • Method Detail

      • extract

        F extract​(IndexableField field)
        Extract the value from the Lucene field.
        Parameters:
        field - The first field contributed to the schema.
        Returns:
        The extracted value.