Package org.elasticsearch.index.fielddata.plain

Class LeafDoubleFieldData

org.elasticsearch.index.fielddata.plain.LeafDoubleFieldData
All Implemented Interfaces:
, , org.apache.lucene.util.Accountable, org.elasticsearch.core.Releasable, LeafFieldData, LeafNumericFieldData
Direct Known Subclasses:
DoubleScriptFieldData.DoubleScriptLeafFieldData
public abstract class LeafDoubleFieldData extends implements LeafNumericFieldData
Specialization of LeafNumericFieldData for floating-point numerics.

  • Field Summary

    Fields inherited from interface org.apache.lucene.util.Accountable

    NULL_ACCOUNTABLE

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    LeafDoubleFieldData​(long ramBytesUsed)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    static LeafNumericFieldData
    empty​(int maxDoc)
     
    SortedBinaryDocValues
    getBytesValues()
    Return a String representation of the values.
    FormattedDocValues
    getFormattedValues​(DocValueFormat format)
    Return a formatted representation of the values
    org.apache.lucene.index.SortedNumericDocValues
    getLongValues()
    Get an integer view of the values of this segment.
    >
    getScriptValues()
    Returns field values for use in scripting.
    long
    ramBytesUsed()
     

    Methods inherited from class java.lang.

    , , , , , , , , , ,

    Methods inherited from interface org.apache.lucene.util.Accountable

    getChildResources

    Methods inherited from interface org.elasticsearch.index.fielddata.LeafNumericFieldData

    getDoubleValues

  • Constructor Details

    • LeafDoubleFieldData

      protected LeafDoubleFieldData​(long ramBytesUsed)

  • Method Details

    • ramBytesUsed

      public long ramBytesUsed()
      Specified by:
      ramBytesUsed in interface org.apache.lucene.util.Accountable

    • getScriptValues

      public final > getScriptValues()
      Description copied from interface: LeafFieldData
      Returns field values for use in scripting.
      Specified by:
      getScriptValues in interface LeafFieldData

    • getBytesValues

      public final SortedBinaryDocValues getBytesValues()
      Description copied from interface: LeafFieldData
      Return a String representation of the values.
      Specified by:
      getBytesValues in interface LeafFieldData

    • getLongValues

      public final org.apache.lucene.index.SortedNumericDocValues getLongValues()
      Description copied from interface: LeafNumericFieldData
      Get an integer view of the values of this segment. If the implementation stores floating-point numbers then these values will return the same values but casted to longs.
      Specified by:
      getLongValues in interface LeafNumericFieldData

    • empty

      public static LeafNumericFieldData empty​(int maxDoc)

    • getFormattedValues

      public FormattedDocValues getFormattedValues​(DocValueFormat format)
      Description copied from interface: LeafFieldData
      Return a formatted representation of the values
      Specified by:
      getFormattedValues in interface LeafFieldData

    • close

      public void close()
      Specified by:
       in interface 
      Specified by:
       in interface 
      Specified by:
      close in interface org.elasticsearch.core.Releasable