org.topbraid.spin.util

Class SPINQueryFinder

java.lang.Object

org.topbraid.spin.util.SPINQueryFinder

public class SPINQueryFinder
extends Object

Can be used to search for all queries associated with a class, e.g. via spin:rule. As of July 2014 this also includes "inherited" templates: for any template call, it will walk up the class hierarchy of templaces and checks for each spin:body whether all required arguments are present, then includes them. Template calls that do not have all non-optional arguments filled in will not be returned.

Author:

Holger Knublauch

Constructor Summary

Constructors

Constructor and Description
SPINQueryFinder()

Method Summary

Modifier and Type	Method and Description
static void	add(Map<org.apache.jena.rdf.model.Resource,List<CommandWrapper>> class2Query, org.apache.jena.rdf.model.Statement s, org.apache.jena.rdf.model.Model model, boolean withClass, boolean allowAsk)
static Map<org.apache.jena.rdf.model.Resource,List<CommandWrapper>>	getClass2QueryMap(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Model queryModel, org.apache.jena.rdf.model.Property predicate, boolean withClass, boolean allowAsk)
static Map<org.apache.jena.rdf.model.Resource,List<CommandWrapper>>	getClass2QueryMap(org.apache.jena.rdf.model.Model model, org.apache.jena.rdf.model.Model queryModel, org.apache.jena.rdf.model.Property predicate, boolean withClass, boolean allowAsk, Predicate<org.apache.jena.rdf.model.Resource> filter) Gets a Map of QueryWrappers with their associated classes.

Methods inherited from class java.lang.Object

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

Constructor Detail

SPINQueryFinder

public SPINQueryFinder()

Method Detail

add

public static void add(Map<org.apache.jena.rdf.model.Resource,List<CommandWrapper>> class2Query,
                       org.apache.jena.rdf.model.Statement s,
                       org.apache.jena.rdf.model.Model model,
                       boolean withClass,
                       boolean allowAsk)

getClass2QueryMap

public static Map<org.apache.jena.rdf.model.Resource,List<CommandWrapper>> getClass2QueryMap(org.apache.jena.rdf.model.Model model,
                                                                                             org.apache.jena.rdf.model.Model queryModel,
                                                                                             org.apache.jena.rdf.model.Property predicate,
                                                                                             boolean withClass,
                                                                                             boolean allowAsk)

getClass2QueryMap

public static Map<org.apache.jena.rdf.model.Resource,List<CommandWrapper>> getClass2QueryMap(org.apache.jena.rdf.model.Model model,
                                                                                             org.apache.jena.rdf.model.Model queryModel,
                                                                                             org.apache.jena.rdf.model.Property predicate,
                                                                                             boolean withClass,
                                                                                             boolean allowAsk,
                                                                                             Predicate<org.apache.jena.rdf.model.Resource> filter)

Gets a Map of QueryWrappers with their associated classes.

Parameters:

model - the Model to operate on

queryModel - the Model to query on (might be different)

predicate - the predicate such as spin:rule

withClass - true to also include a SPARQL clause to bind ?this (something along the lines of ?this a ?THIS_CLASS)

allowAsk - also return ASK queries

filter - an optional Predicate that must return true for any matching resource

Returns:

the result Map, possibly empty but not null