org.jpmml.evaluator.LoadingModelEvaluatorBuilder Java Examples
The following examples show how to use
org.jpmml.evaluator.LoadingModelEvaluatorBuilder.
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Example #1
Source File: EvaluatorUtil.java From jpmml-evaluator-spark with GNU Affero General Public License v3.0 | 5 votes |
/** * @see LoadingModelEvaluatorBuilder#load(InputStream) * @see LoadingModelEvaluatorBuilder#load(InputStream, String) */ @Deprecated static public Evaluator createEvaluator(InputStream is) throws SAXException, JAXBException { EvaluatorBuilder evaluatorBuilder = new LoadingModelEvaluatorBuilder() .load(is); Evaluator evaluator = evaluatorBuilder.build(); // Perform self-testing evaluator.verify(); return evaluator; }
Example #2
Source File: Openscoring.java From openscoring with GNU Affero General Public License v3.0 | 4 votes |
public Openscoring(){ Config config = ConfigFactory.load(); setConfig(config); Binder configBinder = new AbstractBinder(){ @Override public void configure(){ bind(config).to(Config.class).named("openscoring"); } }; register(configBinder); ModelRegistry modelRegistry = createModelRegistry(config); setModelRegistry(modelRegistry); Binder modelRegistryBinder = new AbstractBinder(){ @Override public void configure(){ bind(modelRegistry).to(ModelRegistry.class).named("openscoring"); } }; register(modelRegistryBinder); LoadingModelEvaluatorBuilder loadingModelEvaluatorBuilder = createLoadingModelEvaluatorBuilder(config); setLoadingModelEvaluatorBuilder(loadingModelEvaluatorBuilder); Binder loadingModelEvaluatorBuilderBinder = new AbstractBinder(){ @Override public void configure(){ bind(loadingModelEvaluatorBuilder).to(LoadingModelEvaluatorBuilder.class); } }; register(loadingModelEvaluatorBuilderBinder); Config applicationConfig = config.getConfig("application"); register(ModelResource.class); // Convert path variables to ModelRef objects register(loadClass(ModelRefConverterProvider.class, applicationConfig)); // PMML support register(loadClass(ModelProvider.class, applicationConfig)); // JSON support register(JacksonJsonProvider.class); register(ObjectMapperProvider.class); // CSV support register(loadClass(TableProvider.class, applicationConfig)); // Convert exceptions to JSON objects register(WebApplicationExceptionMapper.class); // Permit the HTTP POST method to be changed to HTTP PUT or DELETE methods register(HttpMethodOverrideFilter.class); // File upload support register(MultiPartFeature.class); // Security support register(RolesAllowedDynamicFeature.class); // GZip and Deflate encoding support register(EncodingFilter.class); register(GZipEncoder.class); register(DeflateEncoder.class); // Application identification register(ApplicationHeaderFilter.class); List<String> componentClassNames = applicationConfig.getStringList("componentClasses"); for(String componentClassName : componentClassNames){ Class<?> clazz = loadClass(Object.class, componentClassName); register(clazz); } }
Example #3
Source File: Openscoring.java From openscoring with GNU Affero General Public License v3.0 | 4 votes |
public LoadingModelEvaluatorBuilder getLoadingModelEvaluatorBuilder(){ return this.loadingModelEvaluatorBuilder; }
Example #4
Source File: Openscoring.java From openscoring with GNU Affero General Public License v3.0 | 4 votes |
private void setLoadingModelEvaluatorBuilder(LoadingModelEvaluatorBuilder loadingModelEvaluatorBuilder){ this.loadingModelEvaluatorBuilder = loadingModelEvaluatorBuilder; }
Example #5
Source File: Openscoring.java From openscoring with GNU Affero General Public License v3.0 | 4 votes |
static private LoadingModelEvaluatorBuilder createLoadingModelEvaluatorBuilder(Config config){ Config modelEvaluatorBuilderConfig = config.getConfig("modelEvaluatorBuilder"); LoadingModelEvaluatorBuilder modelEvaluatorBuilder = new LoadingModelEvaluatorBuilder(); Class<? extends ModelEvaluatorFactory> modelEvaluatorFactoryClazz = loadClass(ModelEvaluatorFactory.class, modelEvaluatorBuilderConfig); modelEvaluatorBuilder.setModelEvaluatorFactory(newInstance(modelEvaluatorFactoryClazz)); Class<? extends ValueFactoryFactory> valueFactoryFactoryClazz = loadClass(ValueFactoryFactory.class, modelEvaluatorBuilderConfig); modelEvaluatorBuilder.setValueFactoryFactory(newInstance(valueFactoryFactoryClazz)); modelEvaluatorBuilder.setOutputFilter(OutputFilters.KEEP_FINAL_RESULTS); // Jackson does not support the JSON serialization of <code>null</code> map keys ResultMapper resultMapper = new ResultMapper(){ private FieldName defaultTargetName = FieldName.create(ModelResponse.DEFAULT_TARGET_NAME); @Override public FieldName apply(FieldName name){ // A "phantom" default target field if(name == null){ return this.defaultTargetName; } return name; } }; modelEvaluatorBuilder.setResultMapper(resultMapper); boolean validate = modelEvaluatorBuilderConfig.getBoolean("validate"); if(validate){ Schema schema; try { schema = JAXBUtil.getSchema(); } catch(SAXException | IOException e){ throw new RuntimeException(e); } modelEvaluatorBuilder .setSchema(schema) .setValidationEventHandler(new SimpleValidationEventHandler()); } boolean locatable = modelEvaluatorBuilderConfig.getBoolean("locatable"); modelEvaluatorBuilder.setLocatable(locatable); VisitorBattery visitors = new VisitorBattery(); List<String> visitorClassNames = modelEvaluatorBuilderConfig.getStringList("visitorClasses"); for(String visitorClassName : visitorClassNames){ Class<?> clazz = loadClass(Object.class, visitorClassName); if((Visitor.class).isAssignableFrom(clazz)){ Class<? extends Visitor> visitorClazz = clazz.asSubclass(Visitor.class); visitors.add(visitorClazz); } else if((VisitorBattery.class).isAssignableFrom(clazz)){ Class<? extends VisitorBattery> visitorBatteryClazz = clazz.asSubclass(VisitorBattery.class); VisitorBattery visitorBattery = newInstance(visitorBatteryClazz); visitors.addAll(visitorBattery); } else { throw new IllegalArgumentException(new ClassCastException(clazz.toString())); } } modelEvaluatorBuilder.setVisitors(visitors); return modelEvaluatorBuilder; }
Example #6
Source File: ModelProvider.java From openscoring with GNU Affero General Public License v3.0 | 4 votes |
@Inject public ModelProvider(LoadingModelEvaluatorBuilder modelEvaluatorBuilder){ this.modelEvaluatorBuilder = modelEvaluatorBuilder; }