Package org.elasticsearch.index.mapper.flattened

Class KeyedFlattenedLeafFieldData

java.lang.Object
org.elasticsearch.index.mapper.flattened.KeyedFlattenedLeafFieldData
All Implemented Interfaces:
java.io.Closeable, java.lang.AutoCloseable, org.apache.lucene.util.Accountable, org.elasticsearch.common.lease.Releasable, LeafFieldData, LeafOrdinalsFieldData
public class KeyedFlattenedLeafFieldData
extends java.lang.Object
implements LeafOrdinalsFieldData
The atomic field data implementation for FlattenedFieldMapper.KeyedFlattenedFieldType. This class wraps the field data that is built directly on the keyed flattened field, and filters out values whose prefix doesn't match the requested key. In order to support all usage patterns, the delegate's ordinal values are shifted to range from 0 to the number of total values.

  • Field Summary

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

    NULL_ACCOUNTABLE

  • Method Summary

    Modifier and Type Method Description
    void close()  
    SortedBinaryDocValues getBytesValues()
    Return a String representation of the values.
    java.util.Collection<org.apache.lucene.util.Accountable> getChildResources()  
    org.apache.lucene.index.SortedSetDocValues getOrdinalsValues()
    Return the ordinals values for the current atomic reader.
    ScriptDocValues<?> getScriptValues()
    Returns field values for use in scripting.
    long ramBytesUsed()  

    Methods inherited from class java.lang.Object

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

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

    getFormattedValues

  • Method Details

    • ramBytesUsed

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

    • getChildResources

      public java.util.Collection<org.apache.lucene.util.Accountable> getChildResources()
      Specified by:
      getChildResources in interface org.apache.lucene.util.Accountable

    • getOrdinalsValues

      public org.apache.lucene.index.SortedSetDocValues getOrdinalsValues()
      Description copied from interface: LeafOrdinalsFieldData
      Return the ordinals values for the current atomic reader.
      Specified by:
      getOrdinalsValues in interface LeafOrdinalsFieldData

    • close

      public void close()
      Specified by:
      close in interface java.lang.AutoCloseable
      Specified by:
      close in interface java.io.Closeable
      Specified by:
      close in interface org.elasticsearch.common.lease.Releasable

    • getScriptValues

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

    • getBytesValues

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