Package org.elasticsearch.index.fieldvisitor

Class IdOnlyFieldVisitor

java.lang.Object

org.apache.lucene.index.StoredFieldVisitor

org.elasticsearch.index.fieldvisitor.IdOnlyFieldVisitor

public final class IdOnlyFieldVisitor
extends StoredFieldVisitor

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.StoredFieldVisitor

StoredFieldVisitor.Status

Constructor Summary

Constructors

Constructor	Description
IdOnlyFieldVisitor()

Method Summary

Modifier and Type	Method	Description
void	binaryField(FieldInfo fieldInfo, byte[] value)	Process a binary field.
String	getId()
StoredFieldVisitor.Status	needsField(FieldInfo fieldInfo)	Hook before processing a field.
void	reset()

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

doubleField, floatField, intField, longField, stringField

Methods inherited from class java.lang.Object

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

Constructor Detail

IdOnlyFieldVisitor

public IdOnlyFieldVisitor()

Method Detail

needsField

public StoredFieldVisitor.Status needsField(FieldInfo fieldInfo)

Description copied from class: StoredFieldVisitor

Hook before processing a field. Before a field is processed, this method is invoked so that subclasses can return a StoredFieldVisitor.Status representing whether they need that particular field or not, or to stop processing entirely.

Specified by:

needsField in class StoredFieldVisitor

binaryField

public void binaryField(FieldInfo fieldInfo,
                        byte[] value)

Description copied from class: StoredFieldVisitor

Process a binary field.

Overrides:

binaryField in class StoredFieldVisitor

value - newly allocated byte array with the binary contents.

getId

public String getId()

reset

public void reset()