Examples with KiePMMLException org.kie.pmml.api.exceptions.KiePMMLException used on opensource projects

Example 96 with KiePMMLException

use of org.kie.pmml.api.exceptions.KiePMMLException in project drools by kiegroup.

the class PMMLMiningModelEvaluatorTest method getKiePMMLNameValueWeightNoNumber.

@Test
public void getKiePMMLNameValueWeightNoNumber() {
    final PMML4Result pmml4Result = getPMML4Result("OBJ");
    VALUE_WEIGHT_METHODS.forEach(multipleModelMethod -> {
        try {
            evaluator.getKiePMMLNameValue(pmml4Result, multipleModelMethod, 34.2);
            fail(multipleModelMethod + " is supposed to throw exception because raw object is not a number");
        } catch (KiePMMLException e) {
        // expected
        }
    });
}

Example 97 with KiePMMLException

use of org.kie.pmml.api.exceptions.KiePMMLException in project drools by kiegroup.

the class KiePMMLApplyFactory method getApplyVariableDeclaration.

static BlockStmt getApplyVariableDeclaration(final String variableName, final Apply apply) {
    final MethodDeclaration methodDeclaration = APPLY_TEMPLATE.getMethodsByName(GETKIEPMMLAPPLY).get(0).clone();
    final BlockStmt applyBody = methodDeclaration.getBody().orElseThrow(() -> new KiePMMLException(String.format(MISSING_BODY_TEMPLATE, methodDeclaration)));
    final VariableDeclarator variableDeclarator = getVariableDeclarator(applyBody, APPLY).orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_IN_BODY, APPLY, applyBody)));
    variableDeclarator.setName(variableName);
    final BlockStmt toReturn = new BlockStmt();
    int counter = 0;
    final NodeList<Expression> arguments = new NodeList<>();
    for (org.dmg.pmml.Expression expression : apply.getExpressions()) {
        String nestedVariableName = String.format(VARIABLE_NAME_TEMPLATE, variableName, counter);
        arguments.add(new NameExpr(nestedVariableName));
        BlockStmt toAdd = getKiePMMLExpressionBlockStmt(nestedVariableName, expression);
        toAdd.getStatements().forEach(toReturn::addStatement);
        counter++;
    }
    final MethodCallExpr initializer = variableDeclarator.getInitializer().orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_INITIALIZER_TEMPLATE, APPLY, toReturn))).asMethodCallExpr();
    final MethodCallExpr builder = getChainedMethodCallExprFrom("builder", initializer);
    final StringLiteralExpr nameExpr = new StringLiteralExpr(variableName);
    final StringLiteralExpr functionExpr = new StringLiteralExpr(apply.getFunction());
    builder.setArgument(0, nameExpr);
    builder.setArgument(2, functionExpr);
    getChainedMethodCallExprFrom("withDefaultValue", initializer).setArgument(0, getExpressionForObject(apply.getDefaultValue()));
    getChainedMethodCallExprFrom("withMapMissingTo", initializer).setArgument(0, getExpressionForObject(apply.getMapMissingTo()));
    final Expression invalidTreatmentExpr = apply.getInvalidValueTreatment() != null ? new StringLiteralExpr(apply.getInvalidValueTreatment().value()) : new NullLiteralExpr();
    getChainedMethodCallExprFrom("withInvalidValueTreatmentMethod", initializer).setArgument(0, invalidTreatmentExpr);
    getChainedMethodCallExprFrom("asList", initializer).setArguments(arguments);
    applyBody.getStatements().forEach(toReturn::addStatement);
    return toReturn;
}

Example 98 with KiePMMLException

use of org.kie.pmml.api.exceptions.KiePMMLException in project drools by kiegroup.

the class KiePMMLConstantFactory method getConstantVariableDeclaration.

static BlockStmt getConstantVariableDeclaration(final String variableName, final Constant constant) {
    final MethodDeclaration methodDeclaration = CONSTANT_TEMPLATE.getMethodsByName(GETKIEPMMLCONSTANT).get(0).clone();
    final BlockStmt toReturn = methodDeclaration.getBody().orElseThrow(() -> new KiePMMLException(String.format(MISSING_BODY_TEMPLATE, methodDeclaration)));
    final VariableDeclarator variableDeclarator = getVariableDeclarator(toReturn, CONSTANT).orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_IN_BODY, CONSTANT, toReturn)));
    variableDeclarator.setName(variableName);
    final ObjectCreationExpr objectCreationExpr = variableDeclarator.getInitializer().orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_INITIALIZER_TEMPLATE, CONSTANT, toReturn))).asObjectCreationExpr();
    final StringLiteralExpr nameExpr = new StringLiteralExpr(variableName);
    final Expression valueExpr = getExpressionForObject(constant.getValue());
    final Expression dataTypeExpression = getExpressionForDataType(constant.getDataType());
    objectCreationExpr.getArguments().set(0, nameExpr);
    objectCreationExpr.getArguments().set(2, valueExpr);
    objectCreationExpr.getArguments().set(3, dataTypeExpression);
    return toReturn;
}

Example 99 with KiePMMLException

use of org.kie.pmml.api.exceptions.KiePMMLException in project drools by kiegroup.

the class KiePMMLDiscretizeFactory method getDiscretizeVariableDeclaration.

static BlockStmt getDiscretizeVariableDeclaration(final String variableName, final Discretize discretize) {
    final MethodDeclaration methodDeclaration = DISCRETIZE_TEMPLATE.getMethodsByName(GETKIEPMMLDISCRETIZE).get(0).clone();
    final BlockStmt discretizeBody = methodDeclaration.getBody().orElseThrow(() -> new KiePMMLException(String.format(MISSING_BODY_TEMPLATE, methodDeclaration)));
    final VariableDeclarator variableDeclarator = getVariableDeclarator(discretizeBody, DISCRETIZE).orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_IN_BODY, DISCRETIZE, discretizeBody)));
    variableDeclarator.setName(variableName);
    final BlockStmt toReturn = new BlockStmt();
    int counter = 0;
    final NodeList<Expression> arguments = new NodeList<>();
    for (DiscretizeBin discretizeBin : discretize.getDiscretizeBins()) {
        String nestedVariableName = String.format(VARIABLE_NAME_TEMPLATE, variableName, counter);
        arguments.add(new NameExpr(nestedVariableName));
        BlockStmt toAdd = getDiscretizeBinVariableDeclaration(nestedVariableName, discretizeBin);
        toAdd.getStatements().forEach(toReturn::addStatement);
        counter++;
    }
    final ObjectCreationExpr objectCreationExpr = variableDeclarator.getInitializer().orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_INITIALIZER_TEMPLATE, DISCRETIZE, toReturn))).asObjectCreationExpr();
    final Expression nameExpr = new StringLiteralExpr(discretize.getField().getValue());
    final Expression mapMissingToExpr = getExpressionForObject(discretize.getMapMissingTo());
    final Expression defaultValueExpr = getExpressionForObject(discretize.getDefaultValue());
    final Expression dataTypeExpression = getExpressionForDataType(discretize.getDataType());
    objectCreationExpr.getArguments().set(0, nameExpr);
    objectCreationExpr.getArguments().get(2).asMethodCallExpr().setArguments(arguments);
    objectCreationExpr.getArguments().set(3, mapMissingToExpr);
    objectCreationExpr.getArguments().set(4, defaultValueExpr);
    objectCreationExpr.getArguments().set(5, dataTypeExpression);
    discretizeBody.getStatements().forEach(toReturn::addStatement);
    return toReturn;
}

Example 100 with KiePMMLException

use of org.kie.pmml.api.exceptions.KiePMMLException in project drools by kiegroup.

the class KiePMMLFalsePredicateFactory method getFalsePredicateVariableDeclaration.

static BlockStmt getFalsePredicateVariableDeclaration(final String variableName, final False falsePredicate) {
    final MethodDeclaration methodDeclaration = FALSEPREDICATE_TEMPLATE.getMethodsByName(GETKIEPMMLFALSEPREDICATE).get(0).clone();
    final BlockStmt toReturn = methodDeclaration.getBody().orElseThrow(() -> new KiePMMLException(String.format(MISSING_BODY_TEMPLATE, methodDeclaration)));
    final VariableDeclarator variableDeclarator = getVariableDeclarator(toReturn, FALSEPREDICATE).orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_IN_BODY, FALSEPREDICATE, toReturn)));
    variableDeclarator.setName(variableName);
    final ObjectCreationExpr objectCreationExpr = variableDeclarator.getInitializer().orElseThrow(() -> new KiePMMLException(String.format(MISSING_VARIABLE_INITIALIZER_TEMPLATE, FALSEPREDICATE, toReturn))).asObjectCreationExpr();
    final StringLiteralExpr nameExpr = new StringLiteralExpr(variableName);
    objectCreationExpr.getArguments().set(0, nameExpr);
    return toReturn;
}