org.wikidata.wdtk.datamodel.implementation

Class EntityIdValueImpl

java.lang.Object

org.wikidata.wdtk.datamodel.implementation.ValueImpl

org.wikidata.wdtk.datamodel.implementation.EntityIdValueImpl

All Implemented Interfaces:

EntityIdValue, IriIdentifiedValue, Value

Direct Known Subclasses:

ItemIdValueImpl, LexemeIdValueImpl, MediaInfoIdValueImpl, PropertyIdValueImpl

public abstract class EntityIdValueImpl
extends ValueImpl
implements EntityIdValue

Abstract base implementation of EntityIdValue for Jackson.

Author:

Markus Kroetzsch, Fredo Erxleben, Thomas Pellissier Tanon, Antonin Delpeuch

Field Summary

Fields

Modifier and Type	Field and Description
static String	JSON_ENTITY_TYPE_FORM The string used in JSON to denote the type of entity id values that are lexemes forms.
static String	JSON_ENTITY_TYPE_ITEM The string used in JSON to denote the type of entity id values that are items.
static String	JSON_ENTITY_TYPE_LEXEME The string used in JSON to denote the type of entity id values that are lexemes.
static String	JSON_ENTITY_TYPE_MEDIA_INFO The string used in JSON to denote the type of entity id values that are media info.
static String	JSON_ENTITY_TYPE_PROPERTY The string used in JSON to denote the type of entity id values that are properties.
static String	JSON_ENTITY_TYPE_SENSE The string used in JSON to denote the type of entity id values that are lexemes senses.

Fields inherited from class org.wikidata.wdtk.datamodel.implementation.ValueImpl

JSON_VALUE_TYPE_ENTITY_ID, JSON_VALUE_TYPE_GLOBE_COORDINATES, JSON_VALUE_TYPE_MONOLINGUAL_TEXT, JSON_VALUE_TYPE_QUANTITY, JSON_VALUE_TYPE_STRING, JSON_VALUE_TYPE_TIME

Fields inherited from interface org.wikidata.wdtk.datamodel.interfaces.EntityIdValue

ET_FORM, ET_ITEM, ET_LEXEME, ET_MEDIA_INFO, ET_PROPERTY, ET_SENSE, ET_UNSUPPORTED, SITE_LOCAL

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	EntityIdValueImpl(org.wikidata.wdtk.datamodel.implementation.EntityIdValueImpl.JacksonInnerEntityId value, String siteIri) Constructor used for deserialization with Jackson.
protected	EntityIdValueImpl(String id, String siteIri) Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	assertHasJsonEntityType(String expectedType)
static EntityIdValue	fromId(String id, String siteIri) Parses an item id
String	getId() Returns the id of this entity.
String	getIri() Get the IRI of this entity.
String	getSiteIri() Returns an IRI that identifies the site that this entity comes from,, e.g., "http://www.wikidata.org/entity/" for Wikidata.
org.wikidata.wdtk.datamodel.implementation.EntityIdValueImpl.JacksonInnerEntityId	getValue() Returns the inner value helper object.
static String	guessEntityTypeFromId(String id) Returns the entity type of the id like "item" or "property"

Methods inherited from class org.wikidata.wdtk.datamodel.implementation.ValueImpl

getType

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wikidata.wdtk.datamodel.interfaces.EntityIdValue

getEntityType, isPlaceholder

Methods inherited from interface org.wikidata.wdtk.datamodel.interfaces.Value

accept

Field Detail

JSON_ENTITY_TYPE_ITEM

public static final String JSON_ENTITY_TYPE_ITEM

The string used in JSON to denote the type of entity id values that are items.

See Also:

Constant Field Values

JSON_ENTITY_TYPE_PROPERTY

public static final String JSON_ENTITY_TYPE_PROPERTY

The string used in JSON to denote the type of entity id values that are properties.

See Also:

Constant Field Values

JSON_ENTITY_TYPE_LEXEME

public static final String JSON_ENTITY_TYPE_LEXEME

The string used in JSON to denote the type of entity id values that are lexemes.

See Also:

Constant Field Values

JSON_ENTITY_TYPE_FORM

public static final String JSON_ENTITY_TYPE_FORM

The string used in JSON to denote the type of entity id values that are lexemes forms.

See Also:

Constant Field Values

JSON_ENTITY_TYPE_SENSE

public static final String JSON_ENTITY_TYPE_SENSE

The string used in JSON to denote the type of entity id values that are lexemes senses.

See Also:

Constant Field Values

JSON_ENTITY_TYPE_MEDIA_INFO

public static final String JSON_ENTITY_TYPE_MEDIA_INFO

The string used in JSON to denote the type of entity id values that are media info.

See Also:

Constant Field Values

Constructor Detail

EntityIdValueImpl

protected EntityIdValueImpl(String id,
                            String siteIri)

Constructor.

Parameters:

id - the identifier of the entity, such as "Q42"

siteIri - the siteIRI that this value refers to

EntityIdValueImpl

protected EntityIdValueImpl(org.wikidata.wdtk.datamodel.implementation.EntityIdValueImpl.JacksonInnerEntityId value,
                            String siteIri)

Constructor used for deserialization with Jackson.

Method Detail

fromId

public static EntityIdValue fromId(String id,
                                   String siteIri)

Parses an item id

Parameters:

id - the identifier of the entity, such as "Q42"

siteIri - the siteIRI that this value refers to

Throws:

IllegalArgumentException - if the id is invalid

guessEntityTypeFromId

public static String guessEntityTypeFromId(String id)

Returns the entity type of the id like "item" or "property"

Parameters:

id - the identifier of the entity, such as "Q42"

Throws:

IllegalArgumentException - if the id is invalid

getValue

public org.wikidata.wdtk.datamodel.implementation.EntityIdValueImpl.JacksonInnerEntityId getValue()

Returns the inner value helper object. Only for use by Jackson during serialization.

Returns:

the inner entity id value

getIri

public String getIri()

Description copied from interface: IriIdentifiedValue

Get the IRI of this entity.

Specified by:

getIri in interface IriIdentifiedValue

Returns:

String with the IRI

getId

public String getId()

Description copied from interface: EntityIdValue

Returns the id of this entity.

Specified by:

getId in interface EntityIdValue

Returns:

String id of this entity

getSiteIri

public String getSiteIri()

Description copied from interface: EntityIdValue

Returns an IRI that identifies the site that this entity comes from,, e.g., "http://www.wikidata.org/entity/" for Wikidata.

Specified by:

getSiteIri in interface EntityIdValue

Returns:

the site IRI string

assertHasJsonEntityType

protected void assertHasJsonEntityType(String expectedType)