Package org.elasticsearch.index.fielddata

Class AbstractNumericDocValues

java.lang.Object
org.apache.lucene.search.DocIdSetIterator
org.apache.lucene.index.NumericDocValues
org.elasticsearch.index.fielddata.AbstractNumericDocValues
public abstract class AbstractNumericDocValues
extends org.apache.lucene.index.NumericDocValues
Base implementation that throws an IOException for the DocIdSetIterator APIs. This impl is safe to use for sorting and aggregations, which only use advanceExact(int) and NumericDocValues.longValue().

  • Field Summary

    Fields inherited from class org.apache.lucene.search.DocIdSetIterator

    NO_MORE_DOCS

  • Constructor Summary

    Constructors 
    Constructor Description
    AbstractNumericDocValues()  

  • Method Summary

    Modifier and Type Method Description
    int advance​(int target)  
    abstract boolean advanceExact​(int arg0)  
    long cost()  
    int nextDoc()  

    Methods inherited from class org.apache.lucene.index.NumericDocValues

    longValue

    Methods inherited from class org.apache.lucene.search.DocIdSetIterator

    all, docID, empty, range, slowAdvance

    Methods inherited from class java.lang.Object

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

  • Constructor Details

  • Method Details

    • nextDoc

      public int nextDoc() throws java.io.IOException
      Specified by:
      nextDoc in class org.apache.lucene.search.DocIdSetIterator
      Throws:
      java.io.IOException

    • advance

      public int advance​(int target) throws java.io.IOException
      Specified by:
      advance in class org.apache.lucene.search.DocIdSetIterator
      Throws:
      java.io.IOException

    • cost

      public long cost()
      Specified by:
      cost in class org.apache.lucene.search.DocIdSetIterator

    • advanceExact

      public abstract boolean advanceExact​(int arg0) throws java.io.IOException
      Throws:
      java.io.IOException