com.hp.hpl.jena.sparql.modify

Class TemplateLib

java.lang.Object

com.hp.hpl.jena.sparql.modify.TemplateLib

public class TemplateLib
extends Object

Constructor Summary

Constructors

Constructor and Description
TemplateLib()

Method Summary

Methods

Modifier and Type	Method and Description
static Iterator<Quad>	calcQuads(List<Quad> quads, Iterator<Binding> bindings) Substitute into quad patterns
static Iterator<Triple>	calcTriples(List<Triple> triples, Iterator<Binding> bindings) Substitute into triple patterns
static Quad	subst(Quad quad, Binding b, Map<Node,Node> bNodeMap) Substitute into a quad, with rewriting of bNodes
static Triple	subst(Triple triple, Binding b, Map<Node,Node> bNodeMap) Substitute into a triple, with rewriting of bNodes
static Iterator<Quad>	template(List<Quad> quads, Node dftGraph, Iterator<Binding> bindings) Take a template, as a list of quad patterns, a default graph, and an iterator of bindings, and produce an iterator of quads that results from applying the template to the bindings.

Methods inherited from class java.lang.Object

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

Constructor Detail

TemplateLib

public TemplateLib()

Method Detail

template

public static Iterator<Quad> template(List<Quad> quads,
                      Node dftGraph,
                      Iterator<Binding> bindings)

Take a template, as a list of quad patterns, a default graph, and an iterator of bindings, and produce an iterator of quads that results from applying the template to the bindings.

calcTriples

public static Iterator<Triple> calcTriples(List<Triple> triples,
                           Iterator<Binding> bindings)

Substitute into triple patterns

calcQuads

public static Iterator<Quad> calcQuads(List<Quad> quads,
                       Iterator<Binding> bindings)

Substitute into quad patterns

subst

public static Quad subst(Quad quad,
         Binding b,
         Map<Node,Node> bNodeMap)

Substitute into a quad, with rewriting of bNodes

subst

public static Triple subst(Triple triple,
           Binding b,
           Map<Node,Node> bNodeMap)

Substitute into a triple, with rewriting of bNodes