Package org.elasticsearch.search

Class DocValueFormat.RawDocValueFormat

org.elasticsearch.search.DocValueFormat.RawDocValueFormat
All Implemented Interfaces:
NamedWriteable, Writeable, DocValueFormat
Enclosing interface:
DocValueFormat
public static class DocValueFormat.RawDocValueFormat extends implements DocValueFormat
Singleton, stateless formatter for "Raw" values, generally taken to mean keywords and other strings.

  • Field Details

  • Method Details

    • getWriteableName

      public  getWriteableName()
      Description copied from interface: NamedWriteable
      Returns the name of the writeable object
      Specified by:
      getWriteableName in interface NamedWriteable

    • writeTo

      public void writeTo​(StreamOutput out)
      Description copied from interface: Writeable
      Write this into the StreamOutput.
      Specified by:
      writeTo in interface Writeable

    • format

      public  format​(long value)
      Description copied from interface: DocValueFormat
      Format a long value. This is used by terms and histogram aggregations to format keys for fields that use longs as a doc value representation such as the long and date fields.
      Specified by:
      format in interface DocValueFormat

    • format

      public  format​(double value)
      Description copied from interface: DocValueFormat
      Format a double value. This is used by terms and stats aggregations to format keys for fields that use numbers as a doc value representation such as the long, double or date fields.
      Specified by:
      format in interface DocValueFormat

    • format

      public  format​(org.apache.lucene.util.BytesRef value)
      Description copied from interface: DocValueFormat
      Format a binary value. This is used by terms aggregations to format keys for fields that use binary doc value representations such as the keyword and ip fields.
      Specified by:
      format in interface DocValueFormat

    • parseLong

      public long parseLong​( value, boolean roundUp,  now)
      Description copied from interface: DocValueFormat
      Parse a value that was formatted with DocValueFormat.format(long) back to the original long value.
      Specified by:
      parseLong in interface DocValueFormat

    • parseDouble

      public double parseDouble​( value, boolean roundUp,  now)
      Description copied from interface: DocValueFormat
      Parse a value that was formatted with DocValueFormat.format(double) back to the original double value.
      Specified by:
      parseDouble in interface DocValueFormat

    • parseBytesRef

      public org.apache.lucene.util.BytesRef parseBytesRef​( value)
      Description copied from interface: DocValueFormat
      Parse a value that was formatted with DocValueFormat.format(BytesRef) back to the original BytesRef.
      Specified by:
      parseBytesRef in interface DocValueFormat

    • toString

      public  toString()
      Overrides:
       in class