Class SortedNumericDocValues

Direct Known Subclasses:

public abstract class SortedNumericDocValues extends DocIdSetIterator
A list of per-document numeric values, sorted according to, long).
  • Constructor Details

    • SortedNumericDocValues

      protected SortedNumericDocValues()
      Sole constructor. (For invocation by subclass constructors, typically implicit.)
  • Method Details

    • nextValue

      public abstract long nextValue() throws IOException
      Iterates to the next value in the current document. Do not call this more than docValueCount() times for the document.
    • docValueCount

      public abstract int docValueCount()
      Retrieves the number of values for the current document. This must always be greater than zero. It is illegal to call this method after advanceExact(int) returned false.
    • advanceExact

      public abstract boolean advanceExact(int target) throws IOException
      Advance the iterator to exactly target and return whether target has a value. target must be greater than or equal to the current doc ID and must be a valid doc ID, ie. ≥ 0 and < maxDoc. After this method returns, DocIdSetIterator.docID() returns target.