Package org.elasticsearch.script

Class DocValuesDocReader

java.lang.Object

org.elasticsearch.script.DocValuesDocReader

All Implemented Interfaces:

DocReader, LeafReaderContextSupplier

public class DocValuesDocReader
extends Object
implements DocReader, LeafReaderContextSupplier

Provide access to DocValues for script field api and doc API.

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.apache.lucene.index.LeafReaderContext	leafReaderContext
protected LeafSearchLookup	leafSearchLookup	A leaf lookup for the bound segment this proxy will operate on.
protected final SearchLookup	searchLookup

Constructor Summary

Constructors

Constructor	Description
DocValuesDocReader(SearchLookup searchLookup, org.apache.lucene.index.LeafReaderContext leafContext)

Method Summary

Modifier and Type	Method	Description
Map<String,ScriptDocValues<?>>	doc()	Old-style doc['field'] access
Map<String,Object>	docAsMap()	Old-style doc access for contexts that map some doc contents in params
Field	field(String fieldName)	New-style field access
Stream<Field>	fields(String fieldGlob)	New-style field iterator
org.apache.lucene.index.LeafReaderContext	getLeafReaderContext()
void	setDocument(int docID)	Set the underlying docId

Methods inherited from class java.lang.Object

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

Field Details

searchLookup

protected final SearchLookup searchLookup

leafReaderContext

protected final org.apache.lucene.index.LeafReaderContext leafReaderContext

leafSearchLookup

protected LeafSearchLookup leafSearchLookup

A leaf lookup for the bound segment this proxy will operate on.

Constructor Details

DocValuesDocReader

public DocValuesDocReader(SearchLookup searchLookup,
 org.apache.lucene.index.LeafReaderContext leafContext)

Method Details

field

public Field field(String fieldName)

Description copied from interface: DocReader

New-style field access

Specified by:

field in interface DocReader

fields

public Stream<Field> fields(String fieldGlob)

Description copied from interface: DocReader

New-style field iterator

Specified by:

fields in interface DocReader

setDocument

public void setDocument(int docID)

Description copied from interface: DocReader

Set the underlying docId

Specified by:

setDocument in interface DocReader

docAsMap

public Map<String,Object> docAsMap()

Description copied from interface: DocReader

Old-style doc access for contexts that map some doc contents in params

Specified by:

docAsMap in interface DocReader

doc

public Map<String,ScriptDocValues<?>> doc()

Description copied from interface: DocReader

Old-style doc['field'] access

Specified by:

doc in interface DocReader

getLeafReaderContext

public org.apache.lucene.index.LeafReaderContext getLeafReaderContext()

Specified by:

getLeafReaderContext in interface LeafReaderContextSupplier