Package org.wikidata.wdtk.datamodel.json.jackson

Class JacksonValueSnak

java.lang.Object

org.wikidata.wdtk.datamodel.json.jackson.JacksonSnak

org.wikidata.wdtk.datamodel.json.jackson.JacksonValueSnak

All Implemented Interfaces:

Snak, ValueSnak

public class JacksonValueSnak
extends JacksonSnak
implements ValueSnak

Jackson implementation of ValueSnak.

Author:

Fredo Erxleben

Field Summary

Fields inherited from class org.wikidata.wdtk.datamodel.json.jackson.JacksonSnak

JSON_SNAK_TYPE_NOVALUE, JSON_SNAK_TYPE_SOMEVALUE, JSON_SNAK_TYPE_VALUE

Constructor Summary

Constructors

Constructor	Description
JacksonValueSnak()	Constructor.

Method Summary

Modifier and Type	Method	Description
<T> T	accept(SnakVisitor<T> snakVisitor)	Accept a SnakVisitor and return its output.
boolean	equals(java.lang.Object obj)
java.lang.String	getDatatype()	Returns the JSON datatype string.
JacksonValue	getDatavalue()	Returns the snak value.
Value	getValue()	Get the Value of this Snak, or null if the snak has no specified value.
int	hashCode()
void	setDatatype(java.lang.String datatype)	Sets the JSON datatype string to the given value.
void	setDatavalue(JacksonValue datavalue)	Sets the snak value to the given value.
java.lang.String	toString()

Methods inherited from class org.wikidata.wdtk.datamodel.json.jackson.JacksonSnak

getProperty, getPropertyId, setProperty

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

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

getPropertyId

Constructor Detail

JacksonValueSnak

public JacksonValueSnak()

Constructor. Creates an empty object that can be populated during JSON deserialization. Should only be used by Jackson for this very purpose.

Method Detail

getValue

public Value getValue()

Description copied from interface: Snak

Get the Value of this Snak, or null if the snak has no specified value.

Specified by:

getValue in interface Snak

Overrides:

getValue in class JacksonSnak

Returns:

Value

getDatatype

public java.lang.String getDatatype()

Returns the JSON datatype string. Only for use by Jackson during serialization.

Returns:

the JSON datatype string

setDatatype

public void setDatatype(java.lang.String datatype)

Sets the JSON datatype string to the given value. Only for use by Jackson during deserialization.

Parameters:

datatype - new value

setDatavalue

public void setDatavalue(JacksonValue datavalue)

Sets the snak value to the given value. Only for use by Jackson during deserialization.

Parameters:

datavalue - new value

getDatavalue

public JacksonValue getDatavalue()

Returns the snak value. Only for use by Jackson during serialization.

Returns:

the snak value

accept

public <T> T accept(SnakVisitor<T> snakVisitor)

Description copied from interface: Snak

Accept a SnakVisitor and return its output.

Specified by:

accept in interface Snak

Parameters:

snakVisitor - the SnakVisitor

Returns:

output of the visitor

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object