lumis.portal.bigdata

Class Document

java.lang.Object

lumis.portal.bigdata.Document

All Implemented Interfaces:

Serializable, Map<String,Serializable>

Direct Known Subclasses:

ActivityDocument, MonitorUserDocument, StandardDocument

@StableMinor(version="12.3",
             sinceVersion="8.1")
public class Document
extends Object
implements Map<String,Serializable>, Serializable

Unit of searchable information. The searchable data is organized in form of a Map. This object is used to be indexed by a indexer and searched by a searcher.

Since:

8.1.0

Version:

$Revision: 23746 $ $Date: 2020-04-07 23:14:34 +0000 (Tue, 07 Apr 2020) $

See Also:

Serialized Form

Nested Class Summary

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

Map.Entry<K,V>

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Document(DocumentType documentType) Constructs an empty instance of Document.

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,Serializable>>	entrySet()
Serializable	get(DocumentTypeField field) Returns the value stored in this document using the given field identifier as key.
Serializable	get(Object key)
DocumentType	getDocumentType() Returns the document type of this document.
String	getId() Returns the identifier of this document.
boolean	isEmpty()
Set<String>	keySet()
protected <T> T	newFieldValueProxy(DocumentTypeField field, Class<T> proxyInterface) Creates a new proxy for a document root field value.
Serializable	put(DocumentTypeField field, Serializable... values) Stores the given value in this document using the given field identifier as key.
Serializable	put(String key, Serializable value)
void	putAll(Map<? extends String,? extends Serializable> m)
Serializable	remove(Object key)
void	setId(String id) Sets the identifier of this document.
int	size()
Collection<Serializable>	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

Document

protected Document(DocumentType documentType)

Constructs an empty instance of Document.

Parameters:

id - the identifier of this document.

documentType - the document type of this document.

Throws:

IllegalArgumentException - if the given identifier is null.

IllegalArgumentException - if the given DocumentType is null.

Since:

8.1.0

Method Detail

newFieldValueProxy

protected <T> T newFieldValueProxy(DocumentTypeField field,
                                   Class<T> proxyInterface)

Creates a new proxy for a document root field value.

Parameters:

field - the field.

proxyInterface - the interface the proxy must implement.

Returns:

the proxy.

Since:

8.1.0

getDocumentType

public DocumentType getDocumentType()

Returns the document type of this document.

Returns:

the document type of this document.

Since:

8.1.0

getId

public String getId()

Returns the identifier of this document.

Returns:

the identifier.

Since:

11.0.0

setId

public void setId(String id)

Sets the identifier of this document.

Parameters:

id - the identifier.

Since:

11.0.0

size

public int size()

Specified by:

size in interface Map<String,Serializable>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,Serializable>

get

public Serializable get(Object key)

Specified by:

get in interface Map<String,Serializable>

get

public Serializable get(DocumentTypeField field)

Returns the value stored in this document using the given field identifier as key.

Parameters:

field - the field.

Returns:

the value stored in this document using the given field identifier as key.

Since:

8.1.0

See Also:

get(Object)

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,Serializable>

put

public Serializable put(String key,
                        Serializable value)

Specified by:

put in interface Map<String,Serializable>

put

public Serializable put(DocumentTypeField field,
                        Serializable... values)

Stores the given value in this document using the given field identifier as key.

Parameters:

field - the field.

value - the value.

Returns:

the previously stored value.

Since:

8.1.0

See Also:

put(String, Serializable)

putAll

public void putAll(Map<? extends String,? extends Serializable> m)

Specified by:

putAll in interface Map<String,Serializable>

remove

public Serializable remove(Object key)

Specified by:

remove in interface Map<String,Serializable>

clear

public void clear()

Specified by:

clear in interface Map<String,Serializable>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,Serializable>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,Serializable>

values

public Collection<Serializable> values()

Specified by:

values in interface Map<String,Serializable>

entrySet

public Set<Map.Entry<String,Serializable>> entrySet()

Specified by:

entrySet in interface Map<String,Serializable>