Constructor Detail

• ExplanationAssertingSearcher

  public ExplanationAssertingSearcher​(IndexReader r)
                               throws IOException

  Throws:

  IOException

Method Detail

• checkExplanations

  protected void checkExplanations​(Query q)
                            throws IOException

  Throws:

  IOException

• search

  public TopFieldDocs search​(Query query,
                             Filter filter,
                             int n,
                             Sort sort)
                      throws IOException

  Description copied from class: IndexSearcher
  Search implementation with arbitrary sorting. Finds the top n hits for query, applying filter if non-null, and sorting the hits by the criteria in sort.

  NOTE: this does not compute scores by default; use IndexSearcher.setDefaultFieldSortScoring(boolean, boolean) to enable scoring.

  Overrides:

  search in class IndexSearcher

  Throws:

  IOException

• search

  public void search​(Query query,
                     Collector results)
              throws IOException

  Description copied from class: IndexSearcher
  Lower-level search API.

  Collector.collect(int) is called for every matching document.

  Applications should only use this if they need all of the matching documents. The high-level search API (Searcher.search(Query, int)) is usually more efficient, as it skips non-high-scoring hits.

  Note: The score passed to this method is a raw score. In other words, the score will not necessarily be a float whose value is between 0 and 1.

  Overrides:

  search in class IndexSearcher

  Throws:

  IOException

• search

  public void search​(Query query,
                     Filter filter,
                     Collector results)
              throws IOException

  Description copied from class: IndexSearcher
  Lower-level search API.

  Collector.collect(int) is called for every matching document.
  Collector-based access to remote indexes is discouraged.

  Applications should only use this if they need all of the matching documents. The high-level search API (Searcher.search(Query, Filter, int)) is usually more efficient, as it skips non-high-scoring hits.

  Overrides:

  search in class IndexSearcher

  Parameters:

  query - to match documents

  filter - if non-null, used to permit documents to be collected.

  results - to receive hits

  Throws:

  IOException

• search

  public TopDocs search​(Query query,
                        Filter filter,
                        int n)
                 throws IOException

  Description copied from class: IndexSearcher
  Finds the top n hits for query, applying filter if non-null.

  Overrides:

  search in class IndexSearcher

  Throws:

  IOException