Package org.elasticsearch.index.fielddata

Class SortedBinaryDocValues

java.lang.Object
org.elasticsearch.index.fielddata.SortedBinaryDocValues
Direct Known Subclasses:
SortingBinaryDocValues
public abstract class SortedBinaryDocValues
extends java.lang.Object
A list of per-document binary values, sorted according to BytesRef.compareTo(BytesRef). There might be dups however.

  • Constructor Summary

    Constructors 
    Constructor Description
    SortedBinaryDocValues()  

  • Method Summary

    Modifier and Type Method Description
    abstract boolean advanceExact​(int doc)
    Advance this instance to the given document id
    abstract int docValueCount()
    Retrieves the number of values for the current document.
    abstract org.apache.lucene.util.BytesRef nextValue()
    Iterates to the next value in the current document.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

  • Method Details

    • advanceExact

      public abstract boolean advanceExact​(int doc) throws java.io.IOException
      Advance this instance to the given document id
      Returns:
      true if there is a value for this document
      Throws:
      java.io.IOException

    • 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.

    • nextValue

      public abstract org.apache.lucene.util.BytesRef nextValue() throws java.io.IOException
      Iterates to the next value in the current document. Do not call this more than docValueCount() times for the document. Note that the returned BytesRef might be reused across invocations.
      Throws:
      java.io.IOException