Class SearcherFactory

    • Constructor Detail

      • SearcherFactory

        public SearcherFactory()
    • Method Detail

      • newSearcher

        public IndexSearcher newSearcher​(IndexReader reader,
                                         IndexReader previousReader)
                                  throws java.io.IOException
        Returns a new IndexSearcher over the given reader.
        Parameters:
        reader - the reader to create a new searcher for
        previousReader - the reader previously used to create a new searcher. This can be null if unknown or if the given reader is the initially opened reader. If this reader is non-null it can be used to find newly opened segments compared to the new reader to warm the searcher up before returning.
        Throws:
        java.io.IOException