Module org.apache.lucene.core
Package org.apache.lucene.index

Class Sorter.DocValueSorter

java.lang.Object
org.apache.lucene.util.Sorter
org.apache.lucene.util.TimSorter
org.apache.lucene.index.Sorter.DocValueSorter
Enclosing class:
Sorter
private static final class Sorter.DocValueSorter extends TimSorter

  • Field Details

    • docs

      private final int[] docs

    • comparator

      private final IndexSorter.DocComparator comparator

    • tmp

      private final int[] tmp

  • Constructor Details

  • Method Details

    • compare

      protected int compare(int i, int j)
      Description copied from class: Sorter
      Compare entries found in slots i and j. The contract for the returned value is the same as Comparator.compare(Object, Object).
      Specified by:
      compare in class Sorter

    • swap

      protected void swap(int i, int j)
      Description copied from class: Sorter
      Swap values at slots i and j.
      Specified by:
      swap in class Sorter

    • copy

      protected void copy(int src, int dest)
      Description copied from class: TimSorter
      Copy data from slot src to slot dest.
      Specified by:
      copy in class TimSorter

    • save

      protected void save(int i, int len)
      Description copied from class: TimSorter
      Save all elements between slots i and i+len into the temporary storage.
      Specified by:
      save in class TimSorter

    • restore

      protected void restore(int i, int j)
      Description copied from class: TimSorter
      Restore element j from the temporary storage into slot i.
      Specified by:
      restore in class TimSorter

    • compareSaved

      protected int compareSaved(int i, int j)
      Description copied from class: TimSorter
      Compare element i from the temporary storage with element j from the slice to sort, similarly to Sorter.compare(int, int).
      Specified by:
      compareSaved in class TimSorter