org.elasticsearch.index.mapper.internal
Class SourceFieldSelector

java.lang.Object
  org.elasticsearch.index.mapper.internal.SourceFieldSelector

All Implemented Interfaces:

java.io.Serializable, org.apache.lucene.document.FieldSelector, ResetFieldSelector

public class SourceFieldSelector
extends java.lang.Object
implements ResetFieldSelector

An optimized field selector that loads just the uid.

See Also:

Serialized Form

Field Summary

static SourceFieldSelector

INSTANCE

Method Summary

org.apache.lucene.document.FieldSelectorResult	accept(java.lang.String fieldName)
void	reset()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final SourceFieldSelector INSTANCE

Method Detail

accept

public org.apache.lucene.document.FieldSelectorResult accept(java.lang.String fieldName)

Specified by:

accept in interface org.apache.lucene.document.FieldSelector

reset

public void reset()

Specified by:

reset in interface ResetFieldSelector