Class GeoHashDistanceFilter

    • Constructor Detail

      • GeoHashDistanceFilter

        public GeoHashDistanceFilter​(Filter startingFilter,
                                     double lat,
                                     double lng,
                                     double miles,
                                     String geoHashField)
        Deprecated.
        Provide a distance filter based from a center point with a radius in miles
        Parameters:
        startingFilter -
        lat -
        lng -
        miles -
    • Method Detail

      • getDocIdSet

        public DocIdSet getDocIdSet​(IndexReader reader)
                             throws IOException
        Deprecated.
        Description copied from class: Filter
        Creates a DocIdSet enumerating the documents that should be permitted in search results. NOTE: null can be returned if no documents are accepted by this Filter.

        Note: This method will be called once per segment in the index during searching. The returned DocIdSet must refer to document IDs for that segment, not for the top-level reader.

        Specified by:
        getDocIdSet in class Filter
        Parameters:
        reader - a IndexReader instance opened on the index currently searched on. Note, it is likely that the provided reader does not represent the whole underlying index i.e. if the index has more than one segment the given reader only represents a single segment.
        Returns:
        a DocIdSet that provides the documents which should be permitted or prohibited in search results. NOTE: null can be returned if no documents will be accepted by this Filter.
        Throws:
        IOException
        See Also:
        DocIdBitSet
      • equals

        public boolean equals​(Object o)
        Deprecated.
        Returns true if o is equal to this.
        Specified by:
        equals in class DistanceFilter
      • hashCode

        public int hashCode()
        Deprecated.
        Returns a hash code value for this object.
        Specified by:
        hashCode in class DistanceFilter