Package com.complexible.stardog.api.search

Interface Searcher

  • public interface Searcher

    Interface for conducting full text searches against a Stardog database via the Waldo Semantic Search engine.

    Since:
    0.6.5
    Version:
    6.0
    Author:
    Michael Grove

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      Searcher in​(Resource... theGraphs)
      Specify the named graphs to search over, by default, only the unnamed (default) graph is searched.
      Searcher limit​(int theLimit)
      Specify the maximum number of results to return to the search.
      Searcher offset​(int theOffset)
      Specify the offset into the query results to return to the search
      Searcher query​(java.lang.String theQuery)
      Specify the query string for the search.
      SearchResults search()
      Execute the search
      Searcher threshold​(double theThreshold)
      Specify a minimum value for the scores of the results of the search.

    • Method Detail

      • in

        Searcher in​(Resource... theGraphs)
        Specify the named graphs to search over, by default, only the unnamed (default) graph is searched.
        Parameters:
        theGraphs - the graphs to search
        Returns:
        this object
        See Also:
        Contexts

      • limit

        Searcher limit​(int theLimit)
        Specify the maximum number of results to return to the search. The default limit is 50.
        Parameters:
        theLimit - the result limit
        Returns:
        this object

      • offset

        Searcher offset​(int theOffset)
        Specify the offset into the query results to return to the search
        Parameters:
        theOffset - the offset
        Returns:
        this object

      • query

        Searcher query​(java.lang.String theQuery)
        Specify the query string for the search. This supports the standard Lucene query syntax
        Parameters:
        theQuery - the query string
        Returns:
        this object

      • threshold

        Searcher threshold​(double theThreshold)
        Specify a minimum value for the scores of the results of the search. Default is no minimum, all results up to the limit will be returned regardless of score
        Parameters:
        theThreshold - the minimum score for results
        Returns:
        this object