org.elasticsearch.search.lookup

Class SourceLookup

java.lang.Object

org.elasticsearch.search.lookup.SourceLookup

All Implemented Interfaces:

Map

public class SourceLookup
extends Object
implements Map

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
SourceLookup()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set	entrySet()
List<Object>	extractRawValues(String path) Returns the values associated with the path.
Object	extractValue(String path)
Object	filter(String[] includes, String[] excludes)
Object	get(Object key)
BytesReference	internalSourceRef() Internal source representation, might be compressed....
boolean	isEmpty()
Set	keySet()
Object	put(Object key, Object value)
void	putAll(Map m)
Object	remove(Object key)
void	setNextDocId(int docId)
void	setNextReader(org.apache.lucene.index.AtomicReaderContext context)
void	setNextSource(BytesReference source)
void	setNextSource(Map<String,Object> source)
void	setNextSourceContentType(XContentType sourceContentType)
int	size()
Map<String,Object>	source()
static Map<String,Object>	sourceAsMap(byte[] bytes, int offset, int length)
static Map<String,Object>	sourceAsMap(BytesReference source)
static Tuple<XContentType,Map<String,Object>>	sourceAsMapAndType(byte[] bytes, int offset, int length)
static Tuple<XContentType,Map<String,Object>>	sourceAsMapAndType(BytesReference source)
XContentType	sourceContentType()
Collection	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

SourceLookup

public SourceLookup()

Method Detail

source

public Map<String,Object> source()

sourceContentType

public XContentType sourceContentType()

sourceAsMapAndType

public static Tuple<XContentType,Map<String,Object>> sourceAsMapAndType(BytesReference source)
                                                                 throws ElasticsearchParseException

Throws:

ElasticsearchParseException

sourceAsMap

public static Map<String,Object> sourceAsMap(BytesReference source)
                                      throws ElasticsearchParseException

Throws:

ElasticsearchParseException

sourceAsMapAndType

public static Tuple<XContentType,Map<String,Object>> sourceAsMapAndType(byte[] bytes,
                                                                        int offset,
                                                                        int length)
                                                                 throws ElasticsearchParseException

Throws:

ElasticsearchParseException

sourceAsMap

public static Map<String,Object> sourceAsMap(byte[] bytes,
                                             int offset,
                                             int length)
                                      throws ElasticsearchParseException

Throws:

ElasticsearchParseException

setNextReader

public void setNextReader(org.apache.lucene.index.AtomicReaderContext context)

setNextDocId

public void setNextDocId(int docId)

setNextSource

public void setNextSource(BytesReference source)

setNextSourceContentType

public void setNextSourceContentType(XContentType sourceContentType)

setNextSource

public void setNextSource(Map<String,Object> source)

internalSourceRef

public BytesReference internalSourceRef()

Internal source representation, might be compressed....

extractRawValues

public List<Object> extractRawValues(String path)

Returns the values associated with the path. Those are "low" level values, and it can handle path expression where an array/list is navigated within.

filter

public Object filter(String[] includes,
                     String[] excludes)

extractValue

public Object extractValue(String path)

get

public Object get(Object key)

Specified by:

get in interface Map

size

public int size()

Specified by:

size in interface Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map

keySet

public Set keySet()

Specified by:

keySet in interface Map

values

public Collection values()

Specified by:

values in interface Map

entrySet

public Set entrySet()

Specified by:

entrySet in interface Map

put

public Object put(Object key,
                  Object value)

Specified by:

put in interface Map

remove

public Object remove(Object key)

Specified by:

remove in interface Map

putAll

public void putAll(Map m)

Specified by:

putAll in interface Map

clear

public void clear()

Specified by:

clear in interface Map