Module org.apache.jena.arq

Package org.apache.jena.riot.system

Class Serializer

java.lang.Object

org.apache.jena.riot.system.Serializer

public class Serializer
extends Object

The injection point for the Quad Serializable process. This class is public to allow system initialization to inject handler functions for Quad. See also Node and Triple.

Constructor Summary

Constructors

Constructor	Description
Serializer()

Method Summary

Modifier and Type	Method	Description
static Function<Quad,Object>	getQuadSerializer()	Return the current triple serializer replacement function.
static void	setQuadSerializer(Function<Quad,Object> writeReplaceFunction)	Set the quad serializer replacement function.

Methods inherited from class java.lang.Object

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

Constructor Details

Serializer

public Serializer()

Method Details

setQuadSerializer

public static void setQuadSerializer(Function<Quad,Object> writeReplaceFunction)

Set the quad serializer replacement function. This is a function called by Triple.writeReplace during the Serializable process. The return is an object used in place of Quad for the serialization.

 ANY-ACCESS-MODIFIER Object writeReplace() throws ObjectStreamException;
 

The returned object must provide

 ANY-ACCESS-MODIFIER Object readResolve() throws ObjectStreamException;
 

where "Object" is a Quad.

See Also:

• Serializable

getQuadSerializer

public static Function<Quad,Object> getQuadSerializer()

Return the current triple serializer replacement function.