Examples with PMML_MODEL org.kie.pmml.api.enums.PMML_MODEL used on opensource projects

Example 1 with PMML_MODEL

use of org.kie.pmml.api.enums.PMML_MODEL in project drools by kiegroup.

the class KiePMMLModelFactoryUtils method init.

/**
 * Initialize the given <code>ClassOrInterfaceDeclaration</code> with all the <b>common</b> code needed to
 * generate a <code>KiePMMLModel</code>
 * @param compilationDTO
 * @param modelTemplate
 */
public static void init(final CompilationDTO<? extends Model> compilationDTO, final ClassOrInterfaceDeclaration modelTemplate) {
    final ConstructorDeclaration constructorDeclaration = modelTemplate.getDefaultConstructor().orElseThrow(() -> new KiePMMLInternalException(String.format(MISSING_DEFAULT_CONSTRUCTOR, modelTemplate.getName())));
    final String name = compilationDTO.getModelName();
    final String generatedClassName = compilationDTO.getSimpleClassName();
    final List<MiningField> miningFields = compilationDTO.getKieMiningFields();
    final List<OutputField> outputFields = compilationDTO.getKieOutputFields();
    final List<TargetField> targetFields = compilationDTO.getKieTargetFields();
    final Expression miningFunctionExpression;
    if (compilationDTO.getMINING_FUNCTION() != null) {
        MINING_FUNCTION miningFunction = compilationDTO.getMINING_FUNCTION();
        miningFunctionExpression = new NameExpr(miningFunction.getClass().getName() + "." + miningFunction.name());
    } else {
        miningFunctionExpression = new NullLiteralExpr();
    }
    final PMML_MODEL pmmlModelEnum = compilationDTO.getPMML_MODEL();
    final NameExpr pmmlMODELExpression = new NameExpr(pmmlModelEnum.getClass().getName() + "." + pmmlModelEnum.name());
    String targetFieldName = compilationDTO.getTargetFieldName();
    final Expression targetFieldExpression;
    if (targetFieldName != null) {
        targetFieldExpression = new StringLiteralExpr(targetFieldName);
    } else {
        targetFieldExpression = new NullLiteralExpr();
    }
    setKiePMMLModelConstructor(generatedClassName, constructorDeclaration, name, miningFields, outputFields, targetFields);
    addTransformationsInClassOrInterfaceDeclaration(modelTemplate, compilationDTO.getTransformationDictionary(), compilationDTO.getLocalTransformations());
    final BlockStmt body = constructorDeclaration.getBody();
    CommonCodegenUtils.setAssignExpressionValue(body, "pmmlMODEL", pmmlMODELExpression);
    CommonCodegenUtils.setAssignExpressionValue(body, "miningFunction", miningFunctionExpression);
    CommonCodegenUtils.setAssignExpressionValue(body, "targetField", targetFieldExpression);
    addGetCreatedKiePMMLMiningFieldsMethod(modelTemplate, compilationDTO.getMiningSchema().getMiningFields(), compilationDTO.getFields());
    MethodCallExpr getCreatedKiePMMLMiningFieldsExpr = new MethodCallExpr();
    getCreatedKiePMMLMiningFieldsExpr.setScope(new ThisExpr());
    getCreatedKiePMMLMiningFieldsExpr.setName(GET_CREATED_KIEPMMLMININGFIELDS);
    CommonCodegenUtils.setAssignExpressionValue(body, "kiePMMLMiningFields", getCreatedKiePMMLMiningFieldsExpr);
    if (compilationDTO.getOutput() != null) {
        addGetCreatedKiePMMLOutputFieldsMethod(modelTemplate, compilationDTO.getOutput().getOutputFields());
        MethodCallExpr getCreatedKiePMMLOutputFieldsExpr = new MethodCallExpr();
        getCreatedKiePMMLOutputFieldsExpr.setScope(new ThisExpr());
        getCreatedKiePMMLOutputFieldsExpr.setName(GET_CREATED_KIEPMMLOUTPUTFIELDS);
        CommonCodegenUtils.setAssignExpressionValue(body, "kiePMMLOutputFields", getCreatedKiePMMLOutputFieldsExpr);
    }
}

Example 2 with PMML_MODEL

use of org.kie.pmml.api.enums.PMML_MODEL in project drools by kiegroup.

the class KiePMMLModelRetriever method getFromCommonDataAndTransformationDictionaryAndModelWithSourcesCommon.

static Optional<KiePMMLModel> getFromCommonDataAndTransformationDictionaryAndModelWithSourcesCommon(final List<Field<?>> fields, final Model model, final Function<ModelImplementationProvider<Model, KiePMMLModel>, KiePMMLModel> modelFunction) {
    logger.trace("getFromCommonDataAndTransformationDictionaryAndModelWithSourcesCommon {}", model);
    final PMML_MODEL pmmlMODEL = PMML_MODEL.byName(model.getClass().getSimpleName());
    logger.debug("pmmlModelType {}", pmmlMODEL);
    return getModelImplementationProviderStream(pmmlMODEL).map(modelFunction).findFirst();
}

Example 3 with PMML_MODEL

use of org.kie.pmml.api.enums.PMML_MODEL in project drools by kiegroup.

the class KiePMMLTreeModelFactoryTest method setConstructor.

@Test
public void setConstructor() {
    final String targetField = "whatIdo";
    final ClassOrInterfaceDeclaration modelTemplate = classOrInterfaceDeclaration.clone();
    KnowledgeBuilderImpl knowledgeBuilder = new KnowledgeBuilderImpl();
    final CommonCompilationDTO<TreeModel> compilationDTO = CommonCompilationDTO.fromGeneratedPackageNameAndFields(PACKAGE_NAME, pmml, treeModel, new HasKnowledgeBuilderMock(knowledgeBuilder));
    final DroolsCompilationDTO<TreeModel> droolsCompilationDTO = DroolsCompilationDTO.fromCompilationDTO(compilationDTO, new HashMap<>());
    KiePMMLTreeModelFactory.setConstructor(droolsCompilationDTO, modelTemplate);
    Map<Integer, Expression> superInvocationExpressionsMap = new HashMap<>();
    superInvocationExpressionsMap.put(0, new NameExpr(String.format("\"%s\"", treeModel.getModelName())));
    superInvocationExpressionsMap.put(2, new NameExpr(String.format("\"%s\"", treeModel.getAlgorithmName())));
    MINING_FUNCTION miningFunction = MINING_FUNCTION.byName(treeModel.getMiningFunction().value());
    PMML_MODEL pmmlModel = PMML_MODEL.byName(treeModel.getClass().getSimpleName());
    Map<String, Expression> assignExpressionMap = new HashMap<>();
    assignExpressionMap.put("targetField", new StringLiteralExpr(targetField));
    assignExpressionMap.put("miningFunction", new NameExpr(miningFunction.getClass().getName() + "." + miningFunction.name()));
    assignExpressionMap.put("pmmlMODEL", new NameExpr(pmmlModel.getClass().getName() + "." + pmmlModel.name()));
    ConstructorDeclaration constructorDeclaration = modelTemplate.getDefaultConstructor().get();
    assertTrue(commonEvaluateConstructor(constructorDeclaration, getSanitizedClassName(treeModel.getModelName()), superInvocationExpressionsMap, assignExpressionMap));
}

Example 4 with PMML_MODEL

use of org.kie.pmml.api.enums.PMML_MODEL in project drools by kiegroup.

the class KiePMMLMiningModelFactoryTest method setConstructor.

@Test
public void setConstructor() {
    PMML_MODEL pmmlModel = PMML_MODEL.byName(MINING_MODEL.getClass().getSimpleName());
    final ClassOrInterfaceDeclaration modelTemplate = MODEL_TEMPLATE.clone();
    MINING_FUNCTION miningFunction = MINING_FUNCTION.byName(MINING_MODEL.getMiningFunction().value());
    final CommonCompilationDTO<MiningModel> source = CommonCompilationDTO.fromGeneratedPackageNameAndFields(PACKAGE_NAME, pmml, MINING_MODEL, new HasClassLoaderMock());
    final MiningModelCompilationDTO compilationDTO = MiningModelCompilationDTO.fromCompilationDTO(source);
    KiePMMLMiningModelFactory.setConstructor(compilationDTO, modelTemplate);
    Map<Integer, Expression> superInvocationExpressionsMap = new HashMap<>();
    superInvocationExpressionsMap.put(0, new NameExpr(String.format("\"%s\"", MINING_MODEL.getModelName())));
    Map<String, Expression> assignExpressionMap = new HashMap<>();
    assignExpressionMap.put("targetField", new StringLiteralExpr(targetFieldName));
    assignExpressionMap.put("miningFunction", new NameExpr(miningFunction.getClass().getName() + "." + miningFunction.name()));
    assignExpressionMap.put("pmmlMODEL", new NameExpr(pmmlModel.getClass().getName() + "." + pmmlModel.name()));
    ClassOrInterfaceType kiePMMLSegmentationClass = parseClassOrInterfaceType(compilationDTO.getSegmentationCanonicalClassName());
    ObjectCreationExpr objectCreationExpr = new ObjectCreationExpr();
    objectCreationExpr.setType(kiePMMLSegmentationClass);
    assignExpressionMap.put("segmentation", objectCreationExpr);
    ConstructorDeclaration constructorDeclaration = modelTemplate.getDefaultConstructor().get();
    assertTrue(commonEvaluateConstructor(constructorDeclaration, getSanitizedClassName(MINING_MODEL.getModelName()), superInvocationExpressionsMap, assignExpressionMap));
}

Example 5 with PMML_MODEL

use of org.kie.pmml.api.enums.PMML_MODEL in project drools by kiegroup.

the class KiePMMLDroolsModelFactoryUtils method setConstructor.

/**
 * Define the <b>targetField</b>, the <b>miningFunction</b> and the <b>pmmlMODEL</b> inside the constructor
 * @param model
 * @param constructorDeclaration
 * @param tableName
 * @param targetField
 * @param miningFunction
 * @param kModulePackageName
 */
static void setConstructor(final Model model, final ConstructorDeclaration constructorDeclaration, final SimpleName tableName, final String targetField, final MINING_FUNCTION miningFunction, final String kModulePackageName) {
    constructorDeclaration.setName(tableName);
    final BlockStmt body = constructorDeclaration.getBody();
    CommonCodegenUtils.setAssignExpressionValue(body, "targetField", new StringLiteralExpr(targetField));
    CommonCodegenUtils.setAssignExpressionValue(body, "miningFunction", new NameExpr(miningFunction.getClass().getName() + "." + miningFunction.name()));
    PMML_MODEL pmmlModel = PMML_MODEL.byName(model.getClass().getSimpleName());
    CommonCodegenUtils.setAssignExpressionValue(body, "pmmlMODEL", new NameExpr(pmmlModel.getClass().getName() + "." + pmmlModel.name()));
    CommonCodegenUtils.setAssignExpressionValue(body, "kModulePackageName", new StringLiteralExpr(kModulePackageName));
}