Examples with AtomModelWrapper won.protocol.util.AtomModelWrapper used on opensource projects

Example 11 with AtomModelWrapper

use of won.protocol.util.AtomModelWrapper in project webofneeds by researchstudio-sat.

the class GoalInstantiationTest method example2_allInfoInTwoGoalsAndMessage.

@Test
public void example2_allInfoInTwoGoalsAndMessage() throws IOException {
    Dataset atom1 = loadDataset(baseFolder + "ex2_atom.trig");
    Dataset atom2 = loadDataset(baseFolder + "ex2_atom_debug.trig");
    Dataset conversationWithoutPickupTime = loadDataset(baseFolder + "ex1_conversation.trig");
    Dataset conversationWithPickupTime = loadDataset(baseFolder + "ex2_conversation.trig");
    // this conversation doas not contain the missing pickup time info so the goals
    // cannot be fulfilled
    GoalInstantiationProducer goalInstantiation = new GoalInstantiationProducer(atom1, atom2, conversationWithoutPickupTime, "http://example.org/", "http://example.org/blended/");
    Collection<GoalInstantiationResult> results = goalInstantiation.createAllGoalCombinationInstantiationResults();
    Assert.assertEquals(1, results.size());
    Assert.assertFalse(results.iterator().next().isConform());
    // this conversation contains the missing pickup info so the goals can be
    // fulfilled
    goalInstantiation = new GoalInstantiationProducer(atom1, atom2, conversationWithPickupTime, "http://example.org/", "http://example.org/blended/");
    results = goalInstantiation.createAllGoalCombinationInstantiationResults();
    Assert.assertEquals(1, results.size());
    Assert.assertTrue(results.iterator().next().isConform());
    // instantiation of goal of atom1 fails cause driver is missing
    AtomModelWrapper atomWrapper1 = new AtomModelWrapper(atom1);
    Resource goal = atomWrapper1.getGoals().iterator().next();
    GoalInstantiationResult result = goalInstantiation.findInstantiationForGoal(goal);
    Assert.assertFalse(result.isConform());
    Assert.assertEquals("hasDriver", result.getShaclReportWrapper().getValidationResults().iterator().next().getResultPath().getLocalName());
    // instantiation of goal of atom2 fails cause 3 attributes are missing:
    // location, time, client
    AtomModelWrapper atomWrapper2 = new AtomModelWrapper(atom2);
    goal = atomWrapper2.getGoals().iterator().next();
    result = goalInstantiation.findInstantiationForGoal(goal);
    Assert.assertFalse(result.isConform());
    Assert.assertEquals(3, result.getShaclReportWrapper().getValidationResults().size());
}

Example 12 with AtomModelWrapper

use of won.protocol.util.AtomModelWrapper in project webofneeds by researchstudio-sat.

the class GoalInstantiationProducer method getAtomContentModelWithoutGoals.

private Model getAtomContentModelWithoutGoals(Dataset atom) {
    AtomModelWrapper atomWrapper = new AtomModelWrapper(atom);
    Model atom1Model = atomWrapper.copyAtomModel(AtomGraphType.ATOM);
    for (Resource goal : atomWrapper.getGoals()) {
        RdfUtils.removeResource(atom1Model, goal);
    }
    return atom1Model;
}

Example 13 with AtomModelWrapper

use of won.protocol.util.AtomModelWrapper in project webofneeds by researchstudio-sat.

the class GoalInstantiationProducer method findInstantiationForGoalInDataset.

/**
 * Create a goal instantiation result from the attempt to instantiate one goal
 * with data given in the dataset The data is extracted and validated against
 * the shacl shape of the goal.
 *
 * @param atom Dataset of the atom to retrieve the goalShapesModel from
 * @param goal resource referencing goal from atom1 or atom2
 * @param model Model that should be checked for goal validity
 * @return a goal instantiation result whose input model can either conform to
 * its shacl shapes or not
 */
public static GoalInstantiationResult findInstantiationForGoalInDataset(Dataset atom, Resource goal, Model model) {
    AtomModelWrapper atomWrapper = new AtomModelWrapper(atom);
    Model goalShapesModel;
    if (atomWrapper.getGoals().contains(goal)) {
        goalShapesModel = atomWrapper.getShapesGraph(goal);
    } else {
        throw new IllegalArgumentException("problem to identify goal resource in the atom model");
    }
    if (goalShapesModel == null) {
        throw new IllegalArgumentException("shapes model for goal not found");
    }
    Model extractedModel = GoalUtils.extractGoalData(model, goalShapesModel);
    return new GoalInstantiationResult(extractedModel, goalShapesModel);
}

Example 14 with AtomModelWrapper

use of won.protocol.util.AtomModelWrapper in project webofneeds by researchstudio-sat.

the class GoalInstantiationProducer method findInstantiationForGoal.

/**
 * Create a goal instantiation result from the attempt to instantiate one goal
 * with data of two atoms using all the atom data, the conversation data and the
 * shapes data of the goal. The data is extracted and validated against the
 * shacl shape of the goal.
 *
 * @param goal resource referencing goal from atom1 or atom2
 * @return a goal instantiation result whose input model can either conform to
 * its shacl shapes or not
 */
public GoalInstantiationResult findInstantiationForGoal(Resource goal) {
    AtomModelWrapper atomWrapper1 = new AtomModelWrapper(atom1);
    AtomModelWrapper atomWrapper2 = new AtomModelWrapper(atom2);
    Model goalShapesModel = null;
    Model goalDataModel = null;
    if (atomWrapper1.getGoals().contains(goal) && !atomWrapper2.getGoals().contains(goal)) {
        goalShapesModel = atomWrapper1.getShapesGraph(goal);
        goalDataModel = atomWrapper1.getDataGraph(goal);
    } else if (atomWrapper2.getGoals().contains(goal) && !atomWrapper1.getGoals().contains(goal)) {
        goalShapesModel = atomWrapper2.getShapesGraph(goal);
        goalDataModel = atomWrapper2.getDataGraph(goal);
    } else {
        throw new IllegalArgumentException("problem to identify goal resource in one of the two atom models");
    }
    if (goalShapesModel == null) {
        throw new IllegalArgumentException("shapes model for goal not found");
    }
    Model combinedModelWithGoalData = ModelFactory.createDefaultModel();
    combinedModelWithGoalData.add(combinedModelWithoutGoals);
    if (goalDataModel != null) {
        combinedModelWithGoalData.add(goalDataModel);
    }
    Model extractedModel = GoalUtils.extractGoalData(combinedModelWithGoalData, goalShapesModel);
    return new GoalInstantiationResult(extractedModel, goalShapesModel);
}

Example 15 with AtomModelWrapper

use of won.protocol.util.AtomModelWrapper in project webofneeds by researchstudio-sat.

the class GoalInstantiationProducer method createAllGoalCombinationInstantiationResults.

/**
 * create all possible goal instantiations between two atoms. That means trying
 * to combine each two goals of the two atoms.
 *
 * @return
 */
public Collection<GoalInstantiationResult> createAllGoalCombinationInstantiationResults() {
    AtomModelWrapper atomWrapper1 = new AtomModelWrapper(atom1);
    AtomModelWrapper atomWrapper2 = new AtomModelWrapper(atom2);
    Collection<GoalInstantiationResult> results = new LinkedList<>();
    for (Resource goal1 : atomWrapper1.getGoals()) {
        for (Resource goal2 : atomWrapper2.getGoals()) {
            GoalInstantiationResult instantiationResult = findInstantiationForGoals(goal1, goal2);
            results.add(instantiationResult);
        }
    }
    return results;
}