Examples with KiePMMLOperatorValue org.kie.pmml.models.drools.tuples.KiePMMLOperatorValue used on opensource projects

Example 1 with KiePMMLOperatorValue

use of org.kie.pmml.models.drools.tuples.KiePMMLOperatorValue in project drools by kiegroup.

the class KiePMMLASTFactoryUtilsTest method populateKiePMMLFieldOperatorValueListWithCompoundPredicates.

@Test
public void populateKiePMMLFieldOperatorValueListWithCompoundPredicates() {
    final List<KiePMMLFieldOperatorValue> toPopulate = new ArrayList<>();
    KiePMMLASTFactoryUtils.populateKiePMMLFieldOperatorValueListWithCompoundPredicates(toPopulate, compoundPredicates, fieldTypeMap);
    assertFalse(toPopulate.isEmpty());
    // one entry is for "AND" compounds and the other is for "OR" ones
    assertEquals(2, toPopulate.size());
    final Map<CompoundPredicate.BooleanOperator, List<CompoundPredicate>> partitionedCompoundPredicates = compoundPredicates.stream().collect(Collectors.groupingBy(CompoundPredicate::getBooleanOperator));
    partitionedCompoundPredicates.forEach((booleanOperator, compoundPredicates) -> {
        final KiePMMLFieldOperatorValue operatorValue = toPopulate.stream().filter(kiePMMLFieldOperatorValue -> kiePMMLFieldOperatorValue.getOperator().equals(BOOLEAN_OPERATOR.byName(booleanOperator.value()))).findFirst().orElseThrow(() -> new RuntimeException("Failed toRetrieve KiePMMLFieldOperatorValue for " + "BooleanOperator " + booleanOperator));
        final List<KiePMMLFieldOperatorValue> nestedKiePMMLFieldOperatorValues = operatorValue.getNestedKiePMMLFieldOperatorValues();
        final List<Predicate> nestedPredicates = compoundPredicates.stream().flatMap(compoundPredicate -> compoundPredicate.getPredicates().stream()).collect(Collectors.toList());
        assertEquals(nestedPredicates.size(), nestedKiePMMLFieldOperatorValues.size());
        nestedKiePMMLFieldOperatorValues.forEach(new Consumer<KiePMMLFieldOperatorValue>() {

            @Override
            public void accept(KiePMMLFieldOperatorValue kiePMMLFieldOperatorValue) {
                assertEquals(1, kiePMMLFieldOperatorValue.getKiePMMLOperatorValues().size());
                final KiePMMLOperatorValue kiePMMLOperatorValue = kiePMMLFieldOperatorValue.getKiePMMLOperatorValues().get(0);
                SimplePredicate simplePredicate = nestedPredicates.stream().map(predicate -> (SimplePredicate) predicate).filter(predicate -> predicate.getField().getValue().equals(getOriginalPredicateName(kiePMMLFieldOperatorValue.getName()))).findFirst().orElseThrow(() -> new RuntimeException("Failed to find SimplePredicate for " + kiePMMLFieldOperatorValue.getName()));
                commonVerifyKiePMMLOperatorValue(kiePMMLOperatorValue, simplePredicate);
                nestedPredicates.remove(simplePredicate);
            }
        });
        assertTrue(nestedPredicates.isEmpty());
    });
}

Example 2 with KiePMMLOperatorValue

use of org.kie.pmml.models.drools.tuples.KiePMMLOperatorValue in project drools by kiegroup.

the class KiePMMLDescrLhsFactoryTest method declareConstraintsXorWrongInput.

@Test(expected = KiePMMLException.class)
public void declareConstraintsXorWrongInput() {
    String temperatureField = "TEMPERATURE";
    String humidityField = "HUMIDITY";
    final List<KiePMMLFieldOperatorValue> xorConstraints = Arrays.asList(new KiePMMLFieldOperatorValue(temperatureField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.LESS_THAN, 35)), null), new KiePMMLFieldOperatorValue(temperatureField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.GREATER_THAN, 85)), null), new KiePMMLFieldOperatorValue(humidityField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.LESS_THAN, 56)), null), new KiePMMLFieldOperatorValue(humidityField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.GREATER_THAN, 91)), null));
    KiePMMLDescrLhsFactory.factory(lhsBuilder).declareConstraintsXor(xorConstraints);
}

Example 3 with KiePMMLOperatorValue

use of org.kie.pmml.models.drools.tuples.KiePMMLOperatorValue in project drools by kiegroup.

the class KiePMMLDescrLhsFactoryTest method declareConstraintsXor.

@Test
public void declareConstraintsXor() {
    String temperatureField = "TEMPERATURE";
    final List<KiePMMLFieldOperatorValue> xorConstraints = Arrays.asList(new KiePMMLFieldOperatorValue(temperatureField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.LESS_THAN, 35)), null), new KiePMMLFieldOperatorValue(temperatureField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.GREATER_THAN, 85)), null));
    KiePMMLDescrLhsFactory.factory(lhsBuilder).declareConstraintsXor(xorConstraints);
    assertNotNull(lhsBuilder.getDescr());
    assertNotNull(lhsBuilder.getDescr().getDescrs());
    assertEquals(1, lhsBuilder.getDescr().getDescrs().size());
    assertTrue(lhsBuilder.getDescr().getDescrs().get(0) instanceof AndDescr);
    AndDescr rootAndDescr = (AndDescr) lhsBuilder.getDescr().getDescrs().get(0);
    assertEquals(2, rootAndDescr.getDescrs().size());
    assertTrue(rootAndDescr.getDescrs().get(0) instanceof NotDescr);
    assertTrue(rootAndDescr.getDescrs().get(1) instanceof ExistsDescr);
    // "Not" construct
    NotDescr notDescr = (NotDescr) rootAndDescr.getDescrs().get(0);
    assertEquals(1, notDescr.getDescrs().size());
    assertTrue(notDescr.getDescrs().get(0) instanceof AndDescr);
    AndDescr notAndDescr = (AndDescr) notDescr.getDescrs().get(0);
    assertTrue(notAndDescr.getDescrs().get(0) instanceof PatternDescr);
    assertTrue(notAndDescr.getDescrs().get(1) instanceof PatternDescr);
    PatternDescr patternDescr = (PatternDescr) notAndDescr.getDescrs().get(0);
    assertEquals(temperatureField, patternDescr.getObjectType());
    assertNull(patternDescr.getIdentifier());
    assertTrue(patternDescr.getConstraint() instanceof AndDescr);
    AndDescr andDescr = (AndDescr) patternDescr.getConstraint();
    assertEquals(1, andDescr.getDescrs().size());
    assertTrue(andDescr.getDescrs().get(0) instanceof ExprConstraintDescr);
    ExprConstraintDescr exprConstraintDescr = (ExprConstraintDescr) andDescr.getDescrs().get(0);
    assertFalse(exprConstraintDescr.isNegated());
    assertEquals(ExprConstraintDescr.Type.NAMED, exprConstraintDescr.getType());
    String expected = "value < 35";
    assertEquals(expected, exprConstraintDescr.getExpression());
    patternDescr = (PatternDescr) notAndDescr.getDescrs().get(1);
    assertEquals(temperatureField, patternDescr.getObjectType());
    assertNull(patternDescr.getIdentifier());
    assertTrue(patternDescr.getConstraint() instanceof AndDescr);
    andDescr = (AndDescr) patternDescr.getConstraint();
    assertEquals(1, andDescr.getDescrs().size());
    assertTrue(andDescr.getDescrs().get(0) instanceof ExprConstraintDescr);
    exprConstraintDescr = (ExprConstraintDescr) andDescr.getDescrs().get(0);
    assertFalse(exprConstraintDescr.isNegated());
    assertEquals(ExprConstraintDescr.Type.NAMED, exprConstraintDescr.getType());
    expected = "value > 85";
    assertEquals(expected, exprConstraintDescr.getExpression());
    // "Exists" construct
    ExistsDescr existsDescr = (ExistsDescr) rootAndDescr.getDescrs().get(1);
    assertEquals(1, existsDescr.getDescrs().size());
    assertTrue(existsDescr.getDescrs().get(0) instanceof OrDescr);
    OrDescr existsOrDescr = (OrDescr) existsDescr.getDescrs().get(0);
    assertEquals(2, existsOrDescr.getDescrs().size());
    assertTrue(existsOrDescr.getDescrs().get(0) instanceof PatternDescr);
    assertTrue(existsOrDescr.getDescrs().get(1) instanceof OrDescr);
    patternDescr = (PatternDescr) existsOrDescr.getDescrs().get(0);
    assertEquals(temperatureField, patternDescr.getObjectType());
    assertNull(patternDescr.getIdentifier());
    assertTrue(patternDescr.getConstraint() instanceof AndDescr);
    andDescr = (AndDescr) patternDescr.getConstraint();
    assertEquals(1, andDescr.getDescrs().size());
    assertTrue(andDescr.getDescrs().get(0) instanceof ExprConstraintDescr);
    exprConstraintDescr = (ExprConstraintDescr) andDescr.getDescrs().get(0);
    assertFalse(exprConstraintDescr.isNegated());
    assertEquals(ExprConstraintDescr.Type.NAMED, exprConstraintDescr.getType());
    expected = "value < 35";
    assertEquals(expected, exprConstraintDescr.getExpression());
    OrDescr nestedOrDescr = (OrDescr) existsOrDescr.getDescrs().get(1);
    assertEquals(1, nestedOrDescr.getDescrs().size());
    assertTrue(nestedOrDescr.getDescrs().get(0) instanceof PatternDescr);
    patternDescr = (PatternDescr) nestedOrDescr.getDescrs().get(0);
    assertEquals(temperatureField, patternDescr.getObjectType());
    assertNull(patternDescr.getIdentifier());
    assertTrue(patternDescr.getConstraint() instanceof AndDescr);
    andDescr = (AndDescr) patternDescr.getConstraint();
    assertEquals(1, andDescr.getDescrs().size());
    assertTrue(andDescr.getDescrs().get(0) instanceof ExprConstraintDescr);
    exprConstraintDescr = (ExprConstraintDescr) andDescr.getDescrs().get(0);
    assertFalse(exprConstraintDescr.isNegated());
    assertEquals(ExprConstraintDescr.Type.NAMED, exprConstraintDescr.getType());
    expected = "value > 85";
    assertEquals(expected, exprConstraintDescr.getExpression());
}

Example 4 with KiePMMLOperatorValue

use of org.kie.pmml.models.drools.tuples.KiePMMLOperatorValue in project drools by kiegroup.

the class KiePMMLDescrLhsFactoryTest method declareConstraintsOr.

@Test
public void declareConstraintsOr() {
    String temperatureField = "TEMPERATURE";
    String humidityField = "HUMIDITY";
    List<KiePMMLFieldOperatorValue> kiePMMLOperatorValues = Arrays.asList(new KiePMMLFieldOperatorValue(temperatureField, BOOLEAN_OPERATOR.AND, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.LESS_THAN, 35)), null), new KiePMMLFieldOperatorValue(humidityField, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.GREATER_THAN, 85)), null));
    KiePMMLDescrLhsFactory.factory(lhsBuilder).declareConstraintsAndOr(kiePMMLOperatorValues, lhsBuilder.or());
    assertNotNull(lhsBuilder.getDescr());
    assertEquals(1, lhsBuilder.getDescr().getDescrs().size());
    assertTrue(lhsBuilder.getDescr().getDescrs().get(0) instanceof OrDescr);
    OrDescr baseOrDescr = (OrDescr) lhsBuilder.getDescr().getDescrs().get(0);
    final List<BaseDescr> descrs = baseOrDescr.getDescrs();
    assertNotNull(descrs);
    assertEquals(2, descrs.size());
    // First KiePMMLFieldOperatorValue
    assertTrue(descrs.get(0) instanceof PatternDescr);
    PatternDescr patternDescr = (PatternDescr) descrs.get(0);
    assertEquals(temperatureField, patternDescr.getObjectType());
    assertNull(patternDescr.getIdentifier());
    assertTrue(patternDescr.getConstraint() instanceof AndDescr);
    AndDescr andDescr = (AndDescr) patternDescr.getConstraint();
    assertEquals(1, andDescr.getDescrs().size());
    assertTrue(andDescr.getDescrs().get(0) instanceof ExprConstraintDescr);
    ExprConstraintDescr exprConstraintDescr = (ExprConstraintDescr) andDescr.getDescrs().get(0);
    assertFalse(exprConstraintDescr.isNegated());
    assertEquals(ExprConstraintDescr.Type.NAMED, exprConstraintDescr.getType());
    String expected = "value < 35";
    assertEquals(expected, exprConstraintDescr.getExpression());
    // Second KiePMMLFieldOperatorValue
    assertTrue(descrs.get(1) instanceof PatternDescr);
    patternDescr = (PatternDescr) descrs.get(1);
    assertEquals(humidityField, patternDescr.getObjectType());
    assertNull(patternDescr.getIdentifier());
    assertTrue(patternDescr.getConstraint() instanceof AndDescr);
    andDescr = (AndDescr) patternDescr.getConstraint();
    assertEquals(1, andDescr.getDescrs().size());
    assertTrue(andDescr.getDescrs().get(0) instanceof ExprConstraintDescr);
    exprConstraintDescr = (ExprConstraintDescr) andDescr.getDescrs().get(0);
    assertFalse(exprConstraintDescr.isNegated());
    assertEquals(ExprConstraintDescr.Type.NAMED, exprConstraintDescr.getType());
    expected = "value > 85";
    assertEquals(expected, exprConstraintDescr.getExpression());
}

Example 5 with KiePMMLOperatorValue

use of org.kie.pmml.models.drools.tuples.KiePMMLOperatorValue in project drools by kiegroup.

the class KiePMMLDescrFactoryTest method getBaseDescr.

@Test
public void getBaseDescr() {
    List<KiePMMLDroolsType> types = new ArrayList<>();
    types.add(KiePMMLDescrTestUtils.getDroolsType());
    types.add(KiePMMLDescrTestUtils.getDottedDroolsType());
    List<KiePMMLFieldOperatorValue> orConstraints = Arrays.asList(new KiePMMLFieldOperatorValue(PATTERN_TYPE, BOOLEAN_OPERATOR.OR, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.LESS_THAN, 35)), null), new KiePMMLFieldOperatorValue(PATTERN_TYPE, BOOLEAN_OPERATOR.AND, Collections.singletonList(new KiePMMLOperatorValue(OPERATOR.GREATER_THAN, 85)), null));
    KiePMMLDroolsRule rule = KiePMMLDroolsRule.builder(RULE_NAME, STATUS_TO_SET, Collections.emptyList()).withOrConstraints(orConstraints).build();
    List<KiePMMLDroolsRule> rules = new ArrayList<>();
    rules.add(rule);
    KiePMMLDroolsAST drooledAST = new KiePMMLDroolsAST(types, rules);
    PackageDescr packageDescr = KiePMMLDescrFactory.getBaseDescr(drooledAST, PACKAGE_NAME);
    assertEquals(PACKAGE_NAME, packageDescr.getName());
    checkImports(packageDescr.getImports());
    checkGlobals(packageDescr.getGlobals());
    checkRules(packageDescr.getRules());
}