Package org.apache.solr.handler.component

Interface StatsValues

    • Method Summary

      All Methods Instance Methods Abstract Methods 
      Modifier and Type Method Description
      void accumulate​(int docID)
      Accumulate the value associated with docID.
      void accumulate​(org.apache.lucene.util.BytesRef value, int count)
      Accumulate the values based on the given value
      void accumulate​(NamedList stv)
      Accumulate the values based on those in the given NamedList
      void addFacet​(String facetName, Map<String,​StatsValues> facetValues)
      Adds the facet statistics for the facet with the given name
      void addMissing​(int count)
      Updates the statistics when multiple documents are missing a value
      NamedList<?> getStatsValues()
      Translates the values into a NamedList representation
      void missing()
      Updates the statistics when a document is missing a value
      void setNextReader​(org.apache.lucene.index.LeafReaderContext ctx)
      Set the context for accumulate(int).

    • Method Detail

      • accumulate

        void accumulate​(NamedList stv)
        Accumulate the values based on those in the given NamedList
        Parameters:
        stv - NamedList whose values will be used to accumulate the current values

      • accumulate

        void accumulate​(org.apache.lucene.util.BytesRef value,
                int count)
        Accumulate the values based on the given value
        Parameters:
        value - Value to use to accumulate the current values
        count - number of times to accumulate this value

      • missing

        void missing()
        Updates the statistics when a document is missing a value

      • addMissing

        void addMissing​(int count)
        Updates the statistics when multiple documents are missing a value
        Parameters:
        count - number of times to count a missing value

      • addFacet

        void addFacet​(String facetName,
              Map<String,​StatsValues> facetValues)
        Adds the facet statistics for the facet with the given name
        Parameters:
        facetName - Name of the facet
        facetValues - Facet statistics on a per facet value basis

      • getStatsValues

        NamedList<?> getStatsValues()
        Translates the values into a NamedList representation
        Returns:
        NamedList representation of the current values