org.topbraid.shacl.expr

Class NodeExpressionFactory

java.lang.Object

org.topbraid.shacl.expr.NodeExpressionFactory

public class NodeExpressionFactory
extends Object

Constructor Summary

Constructors

Constructor and Description
NodeExpressionFactory()

Method Summary

Modifier and Type	Method and Description
void	addPlugin(org.apache.jena.rdf.model.Property predicate, BiFunction<org.apache.jena.rdf.model.Resource,org.apache.jena.rdf.model.RDFNode,NodeExpression> function) Installs a new kind of node expression as a 3rd party extension.
NodeExpression	create(org.apache.jena.rdf.model.RDFNode node)
static NodeExpressionFactory	get()
org.apache.jena.rdf.model.Statement	getFunctionStatement(org.apache.jena.rdf.model.Resource resource)
static void	set(NodeExpressionFactory value)

Methods inherited from class java.lang.Object

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

Constructor Detail

NodeExpressionFactory

public NodeExpressionFactory()

Method Detail

get

public static NodeExpressionFactory get()

set

public static void set(NodeExpressionFactory value)

addPlugin

public void addPlugin(org.apache.jena.rdf.model.Property predicate,
                      BiFunction<org.apache.jena.rdf.model.Resource,org.apache.jena.rdf.model.RDFNode,NodeExpression> function)

Installs a new kind of node expression as a 3rd party extension. The node expression is identified by a "key" predicate (e.g. sh:sum identifies the built-in sum node expressions).

Parameters:

predicate - the key predicate

function - a factory function that takes the node expression's blank node and the value of the key property as input and produces a new instance of NodeExpression

create

public NodeExpression create(org.apache.jena.rdf.model.RDFNode node)

getFunctionStatement

public org.apache.jena.rdf.model.Statement getFunctionStatement(org.apache.jena.rdf.model.Resource resource)