Test your AI Agents with the all-new Agent to Agent Testing Platform.Learn More

How to use Instantiate method of NBi.Core.Transformation.TransformerFactory class

Best NBi code snippet using NBi.Core.Transformation.TransformerFactory.Instantiate

InstanceArgsBuilder.cs

Source:InstanceArgsBuilder.cs

...63                else64                    throw new ArgumentOutOfRangeException();65                argsBuilder.Build();66                var factory = new SequenceResolverFactory(ServiceLocator);67                var innerResolver = factory.Instantiate(variable.Type, argsBuilder.GetArgs());68                var sequenceResolver = BuildFilterSequenceResolver(variable.Type, innerResolver, variable.Filter);69                if (((obj as InstanceSettlingXml).DerivedVariables?.Count() ?? 0) == 0)70                {71                    args = new SingleVariableInstanceArgs()72                    {73                        Name = variable.Name,74                        Resolver = sequenceResolver,75                        Categories = (obj as InstanceSettlingXml).Categories,76                        Traits = (obj as InstanceSettlingXml).Traits.ToDictionary(x => x.Name, x => x.Value),77                    };78                }79                else80                {81                    var derivationArgs = new Dictionary<string, DerivationArgs>();82                    foreach (var derivation in (obj as InstanceSettlingXml).DerivedVariables)83                    {84                        var transformerArgs = new TransformaterArgs() { Language = derivation.Script.Language, Code = derivation.Script.Code };85                        var transformerFactory = new TransformerFactory(ServiceLocator, new Context(Variables));86                        var transformer = transformerFactory.Instantiate(transformerArgs);87                        transformer.Initialize(derivation.Script.Code);88                        derivationArgs.Add(derivation.Name, new DerivationArgs() { Source = derivation.BasedOn, Transformer = transformer });89                    }90                    args = new DerivedVariableInstanceArgs()91                    {92                        Name = variable.Name,93                        Resolver = sequenceResolver,94                        Derivations = derivationArgs,95                        Categories = (obj as InstanceSettlingXml).Categories,96                        Traits = (obj as InstanceSettlingXml).Traits.ToDictionary(x => x.Name, x => x.Value),97                    };98                }99            }100        }101        private ISequenceResolver BuildFilterSequenceResolver(ColumnType type, ISequenceResolver resolver, FilterSequenceXml filterXml)102        {103            if (filterXml == null)104                return resolver;105            var predicateBuilder = new PredicateArgsBuilder(ServiceLocator, new Context(Variables));106            var predicateArgs = predicateBuilder.Execute(filterXml.Predication.ColumnType, filterXml.Predication.Predicate);107            var predicate = new PredicateFactory().Instantiate(predicateArgs);108            var operandTransformation = new TransformerFactory(ServiceLocator, new Context(Variables)).Instantiate109                (110                    new OperandTransformation111                    {112                        OriginalType = type,113                        Code = filterXml.Predication.Operand114                    }115                );116            operandTransformation.Initialize(filterXml.Predication.Operand);117            var factory = new SequenceResolverFactory(ServiceLocator);118            return factory.Instantiate(type, new FilterSequenceResolverArgs(resolver, predicate, operandTransformation));119        }120        private class OperandTransformation : ITransformationInfo121        {122            public ColumnType OriginalType { get ; set; }123            public LanguageType Language { get => LanguageType.Native; set => throw new NotImplementedException(); }124            public string Code { get; set; }125        }126        public IInstanceArgs GetArgs() => args ?? throw new InvalidOperationException();127        private class TransformaterArgs : ITransformationInfo128        {129            public ColumnType OriginalType { get; set; }130            public LanguageType Language { get; set; }131            public string Code { get; set; }132        }...

TransformerFactoryTest.cs

Source:TransformerFactoryTest.cs

...27                    && i.OriginalType == ColumnType.Numeric28                    && i.Code == "value"   29            );30            var factory = new TransformerFactory(new ServiceLocator(), null);31            var provider = factory.Instantiate(info);32            Assert.IsInstanceOf(result, provider);33        }34        [Test]35        [TestCase(ColumnType.Text, typeof(CSharpTransformer<string>))]36        [TestCase(ColumnType.Numeric, typeof(CSharpTransformer<decimal>))]37        [TestCase(ColumnType.DateTime, typeof(CSharpTransformer<DateTime>))]38        [TestCase(ColumnType.Boolean, typeof(CSharpTransformer<bool>))]39        public void Build_Language_Correct(ColumnType originalType, Type result)40        {41            var info = Mock.Of<ITransformationInfo>42            (43                i => i.Language == LanguageType.CSharp44                    && i.OriginalType == originalType45                    && i.Code == "value"46            );47            var factory = new TransformerFactory(new ServiceLocator(), null);48            var provider = factory.Instantiate(info);49            Assert.IsInstanceOf(result, provider);50        }51        [Test]52        [TestCase(LanguageType.NCalc, ColumnType.DateTime)]53        [TestCase(LanguageType.NCalc, ColumnType.Boolean)]54        [TestCase(LanguageType.Format, ColumnType.Text)]55        [TestCase(LanguageType.Format, ColumnType.Boolean)]56        public void Build_Language_Correct(LanguageType language, ColumnType columnType)57        {58            var info = Mock.Of<ITransformationInfo>59            (60                i => i.Language == language61                    && i.OriginalType == columnType62                    && i.Code == "value"63            );64            var factory = new TransformerFactory(new ServiceLocator(), null);65            Assert.Throws<InvalidOperationException>(delegate { factory.Instantiate(info); });66        }67    }68}...

TransformationProvider.cs

Source:TransformationProvider.cs

...23            Context = context;24        }25        public void Add(IColumnIdentifier indentifier, ITransformationInfo transfo)26        {27            var transformer = factory.Instantiate(transfo);28            transformer.Initialize(transfo.Code);29            if (cacheTransformers.ContainsKey(indentifier))30                throw new NBiException($"You can't define two transformers for the same column. The column {indentifier.Label} has already another transformer specified.");31            cacheTransformers.Add(indentifier, transformer);32        }33        public virtual IResultSet Transform(IResultSet resultSet)34        {35            foreach (var identifier in cacheTransformers.Keys)36            {37                var tsStart = DateTime.Now;38                var transformer = cacheTransformers[identifier];39                var newColumn = new DataColumn() { DataType = typeof(object) };40                resultSet.Table.Columns.Add(newColumn);41                var ordinal = (identifier as ColumnOrdinalIdentifier)?.Ordinal ?? resultSet.Table.Columns[(identifier as ColumnNameIdentifier).Name].Ordinal;...

Instantiate

Using AI Code Generation

1using NBi.Core.Transformation;2using NBi.Core.Transformation.Transformer.Native;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8{9    {10        static void Main(string[] args)11        {12            var factory = new TransformerFactory();13            var transformer = factory.Instantiate("System.String", "System.String", "System.String", "System.String", "System.String");14            var result = transformer.Execute("Test");15            Console.WriteLine(result);16            Console.ReadLine();17        }18    }19}

Instantiate

Using AI Code Generation

1using NBi.Core.Transformation;2using System;3{4    {5        static void Main(string[] args)6        {7            var factory = new TransformerFactory();8            var transformer = factory.Instantiate("identity");9            var result = transformer.Execute("Hello");10            Console.WriteLine(result);11            Console.ReadLine();12        }13    }14}15public Transformer Instantiate(string name)

Instantiate

Using AI Code Generation

1var factory = new NBi.Core.Transformation.TransformerFactory();2var transformer = factory.Instantiate("Instantiate");3var result = transformer.Execute("1");4var factory = new NBi.Core.Transformation.TransformerFactory();5var transformer = factory.Instantiate("Instantiate");6var result = transformer.Execute("1");7var factory = new NBi.Core.Transformation.TransformerFactory();8var transformer = factory.Instantiate("Instantiate");9var result = transformer.Execute("1");10var factory = new NBi.Core.Transformation.TransformerFactory();11var transformer = factory.Instantiate("Instantiate");12var result = transformer.Execute("1");13var factory = new NBi.Core.Transformation.TransformerFactory();14var transformer = factory.Instantiate("Instantiate");15var result = transformer.Execute("1");16var factory = new NBi.Core.Transformation.TransformerFactory();17var transformer = factory.Instantiate("Instantiate");18var result = transformer.Execute("1");19var factory = new NBi.Core.Transformation.TransformerFactory();20var transformer = factory.Instantiate("Instantiate");21var result = transformer.Execute("1");22var factory = new NBi.Core.Transformation.TransformerFactory();23var transformer = factory.Instantiate("Instantiate");24var result = transformer.Execute("1");25var factory = new NBi.Core.Transformation.TransformerFactory();26var transformer = factory.Instantiate("Instantiate");27var result = transformer.Execute("1");

Instantiate

Using AI Code Generation

1var factory = new NBi.Core.Transformation.TransformerFactory();2var transformer = factory.Instantiate("Instantiate");3var result = transformer.Execute("1", "1");4var factory = new NBi.Core.Transformation.TransformerFactory();5var transformer = factory.Instantiate("Instantiate");6var result = transformer.Execute("1", "1");7var factory = new NBi.Core.Transformation.TransformerFactory();8var transformer = factory.Instantiate("Instantiate");9var result = transformer.Execute("1", "1");10var factory = new NBi.Core.Transformation.TransformerFactory();11var transformer = factory.Instantiate("Instantiate");12var result = transformer.Execute("1", "1");13var factory = new NBi.Core.Transformation.TransformerFactory();14var transformer = factory.Instantiate("Instantiate");15var result = transformer.Execute("1", "1");16var factory = new NBi.Core.Transformation.TransformerFactory();17var transformer = factory.Instantiate("Instantiate");18var result = transformer.Execute("1", "1");19var factory = new NBi.Core.Transformation.TransformerFactory();20var transformer = factory.Instantiate("Instantiate");21var result = transformer.Execute("1", "1");22var factory = new NBi.Core.Transformation.TransformerFactory();23var transformer = factory.Instantiate("Instantiate");24var result = transformer.Execute("1", "1");25var factory = new NBi.Core.Transformation.TransformerFactory();26var transformer = factory.Instantiate("Instantiate");27var result = transformer.Execute("1", "1");

Instantiate

Using AI Code Generation

1var factory = new NBi.Core.Transformation.TransformerFactory();2var transformer = factory.Instantiate("substring(1,3)");3var result = transformer.Execute("123456789");4var factory = new NBi.Core.Transformation.TransformerFactory();5var transformer = factory.Instantiate("substring(1,3)");6var result = transformer.Execute("123456789");7var factory = new NBi.Core.Transformation.TransformerFactory();8var transformer = factory.Instantiate("substring(1,3)");9var result = transformer.Execute("123456789");10var factory = new NBi.Core.Transformation.TransformerFactory();11var transformer = factory.Instantiate("substring(1,3)");12var result = transformer.Execute("123456789");13var factory = new NBi.Core.Transformation.TransformerFactory();14var transformer = factory.Instantiate("substring(1,3)");15var result = transformer.Execute("123456789");16var factory = new NBi.Core.Transformation.TransformerFactory();17var transformer = factory.Instantiate("substring(1,3)");18var result = transformer.Execute("123456789");19var factory = new NBi.Core.Transformation.TransformerFactory();20var transformer = factory.Instantiate("substring(1,3)");21var result = transformer.Execute("123456789");22var factory = new NBi.Core.Transformation.TransformerFactory();23var transformer = factory.Instantiate("substring(1,3)");24var result = transformer.Execute("123456789");

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.