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How to use Instantiate method of NBi.Core.Scalar.Conversion.ConverterFactory class

Best NBi code snippet using NBi.Core.Scalar.Conversion.ConverterFactory.Instantiate

ResultSetSystemHelper.cs

Source:ResultSetSystemHelper.cs

...51        protected SettingsXml.DefaultScope Scope { get; } = SettingsXml.DefaultScope.Everywhere;52        protected IDictionary<string, IVariable> Variables { get; }53        public ResultSetSystemHelper(ServiceLocator serviceLocator, SettingsXml.DefaultScope scope, IDictionary<string, IVariable> variables)54            => (ServiceLocator, Scope, Variables) = (serviceLocator, scope, variables);55        public IResultSetResolver InstantiateResolver(ResultSetSystemXml resultSetXml)56        {57            var argsBuilder = new ResultSetResolverArgsBuilder(ServiceLocator);58            argsBuilder.Setup(resultSetXml, resultSetXml.Settings, Scope, Variables);59            argsBuilder.Build();60            var factory = ServiceLocator.GetResultSetResolverFactory();61            var resolver = factory.Instantiate(argsBuilder.GetArgs());62            return resolver;63        }64        public IEnumerable<Alter> InstantiateAlterations(ResultSetSystemXml resultSetXml)65        {66            if ((resultSetXml.Alterations?.Count ?? 0) == 0)67                yield break;68            foreach (var alterationXml in resultSetXml.Alterations)69            {70                switch (alterationXml)71                {72                    case FilterXml x: yield return InstantiateFilter(x); break;73                    case ConvertXml x: yield return InstantiateConvert(x); break;74                    case TransformXml x: yield return InstantiateTransform(x); break;75                    case RenamingXml x: yield return InstantiateRename(x); break;76                    case SummarizeXml x: yield return InstantiateSummarize(x); break;77                    case ExtendXml x: yield return InstantiateExtend(x); break;78                    case UnstackXml x: yield return InstantiateUnstack(x); break;79                    case ProjectAwayXml x: yield return InstantiateProjectAway(x); break;80                    case ProjectXml x: yield return InstantiateProject(x); break;81                    case LookupReplaceXml x: yield return InstantiateLookupReplace(x, resultSetXml.Settings); break;82                    case MergeXml x: yield return InstantiateMerging(x, resultSetXml.Settings); break;83                    case DuplicateXml x: yield return InstantiateDuplicate(x); break;84                    default: throw new ArgumentException();85                }86            }87        }88        private Alter InstantiateFilter(FilterXml filterXml)89        {90            var context = new Context(Variables);91            var factory = new ResultSetFilterFactory(ServiceLocator);92            if (filterXml.Ranking == null && filterXml.Uniqueness == null)93            {94                var expressions = new List<IColumnExpression>();95                if (filterXml.Expression != null)96                    expressions.Add(filterXml.Expression);97                if (filterXml.Predication != null)98                {99                    var helper = new PredicateArgsBuilder(ServiceLocator, context);100                    var args = helper.Execute(filterXml.Predication.ColumnType, filterXml.Predication.Predicate);101                    return factory.Instantiate102                                (103                                    new PredicationArgs(filterXml.Predication.Operand, args)104                                    , context105                                ).Apply;106                }107                if (filterXml.Combination != null)108                {109                    var helper = new PredicateArgsBuilder(ServiceLocator, context);110                    var predicationArgs = new List<PredicationArgs>();111                    foreach (var predication in filterXml.Combination.Predications)112                    {113                        var args = helper.Execute(predication.ColumnType, predication.Predicate);114                        predicationArgs.Add(new PredicationArgs(predication.Operand, args));115                    }116                    return factory.Instantiate117                                (118                                    filterXml.Combination.Operator119                                    , predicationArgs120                                    , context121                                ).Apply;122                }123                throw new ArgumentException();124            }125            else if (filterXml.Ranking != null)126            {127                var groupByArgs = BuildGroupByArgs(filterXml.Ranking.GroupBy, context);128                var groupByFactory = new GroupByFactory();129                var groupBy = groupByFactory.Instantiate(groupByArgs);130                var rankingGroupByArgs = new RankingGroupByArgs(groupBy, filterXml.Ranking.Option, filterXml.Ranking.Count, filterXml.Ranking.Operand, filterXml.Ranking.Type);131                return factory.Instantiate(rankingGroupByArgs, context).Apply;132            }133            else if (filterXml.Uniqueness != null)134            {135                var groupByArgs = BuildGroupByArgs(filterXml.Uniqueness.GroupBy, context);136                var groupByFactory = new GroupByFactory();137                var groupBy = groupByFactory.Instantiate(groupByArgs);138                var uniquenessArgs = new UniquenessArgs(groupBy);139                return factory.Instantiate(uniquenessArgs, context).Apply;140            }141            throw new ArgumentOutOfRangeException();142        }143        private IGroupByArgs BuildGroupByArgs(GroupByXml xml, Context context)144        {145            if (xml == null)146                return new NoneGroupByArgs();147            if ((xml?.Columns?.Count ?? 0) > 0)148                return new ColumnGroupByArgs(xml.Columns, context);149            if ((xml?.Cases?.Count ?? 0) > 0)150            {151                var builder = new PredicateArgsBuilder(ServiceLocator, context);152                var predications = new List<IPredication>();153                foreach (var caseXml in xml.Cases)154                {155                    if (caseXml.Predication is SinglePredicationXml)156                    {157                        var predicationXml = (caseXml.Predication) as SinglePredicationXml;158                        var args = builder.Execute(predicationXml.ColumnType, predicationXml.Predicate);159                        var predicate = new PredicateFactory().Instantiate(args);160                        var predicationFactory = new PredicationFactory();161                        predications.Add(predicationFactory.Instantiate(predicate, predicationXml.Operand));162                    }163                }164                return new CaseGroupByArgs(predications, context);165            }166            throw new ArgumentOutOfRangeException();167        }168        private Alter InstantiateConvert(ConvertXml convertXml)169        {170            var factory = new ConverterFactory();171            var converter = factory.Instantiate(convertXml.Converter.From, convertXml.Converter.To, convertXml.Converter.DefaultValue, convertXml.Converter.Culture);172            var engine = new ConverterEngine(convertXml.Column, converter);173            return engine.Execute;174        }175        private Alter InstantiateRename(RenamingXml renameXml)176        {177            var helper = new ScalarHelper(ServiceLocator, new Context(Variables));178            var newName = helper.InstantiateResolver<string>(renameXml.NewName);179            IMissingColumnStrategy strategy = new FailureMissingColumnStrategy();180            switch (renameXml.Missing.Behavior)181            {182                case alt.Renaming.MissingColumnBehavior.Skip:183                    strategy = new SkipAlterationStrategy();184                    break;185                default:186                    strategy = new FailureMissingColumnStrategy();187                    break;188            }189            var factory = new RenamingFactory();190            var renamer = factory.Instantiate(new NewNameRenamingArgs(renameXml.Identifier, newName, strategy));191            return renamer.Execute;192        }193        private Alter InstantiateMerging(MergeXml mergeXml, SettingsXml settingsXml)194        {195            var innerService = new ResultSetServiceBuilder();196            mergeXml.ResultSet.Settings = settingsXml;197            innerService.Setup(InstantiateResolver(mergeXml.ResultSet));198            innerService.Setup(InstantiateAlterations(mergeXml.ResultSet));199            var factory = new MergingFactory();200            IMergingArgs args;201            switch (mergeXml)202            {203                case UnionXml union: args = new UnionArgs(innerService.GetService(), union.ColumnIdentity); break;204                default: args = new CartesianProductArgs(innerService.GetService()); break;205            }206            var merger = factory.Instantiate(args);207            return merger.Execute;208        }209        private Alter InstantiateTransform(TransformXml transformXml)210        {211            var identifierFactory = new ColumnIdentifierFactory();212            var provider = new TransformationProvider(new ServiceLocator(), new Context(Variables));213            provider.Add(transformXml.Identifier, transformXml);214            return provider.Transform;215        }216        private Alter InstantiateSummarize(SummarizeXml summarizeXml)217        {218            var scalarHelper = new ScalarHelper(ServiceLocator, null);219            var factory = new SummarizationFactory();220            var aggregations = new List<ColumnAggregationArgs>()221                    {222                        new ColumnAggregationArgs(223                            (summarizeXml.Aggregation as ColumnAggregationXml)?.Identifier,224                            summarizeXml.Aggregation.Function,225                            summarizeXml.Aggregation.ColumnType,226                            summarizeXml.Aggregation.Parameters.Select(x => scalarHelper.InstantiateResolver(summarizeXml.Aggregation.ColumnType, x)).ToList()227                        )228                    };229            var groupBys = summarizeXml.GroupBy?.Columns?.Cast<IColumnDefinitionLight>() ?? new List<IColumnDefinitionLight>();230            var summarizer = factory.Instantiate(new SummarizeArgs(aggregations, groupBys));231            return summarizer.Execute;232        }233        private Alter InstantiateExtend(ExtendXml extendXml)234        {235            var factory = new ExtensionFactory(ServiceLocator, new Context(Variables));236            var extender = factory.Instantiate(new ExtendArgs237                (238                    extendXml.Identifier239                    , extendXml.Script?.Code ?? throw new ArgumentException("Script cannot be empty or null")240                    , extendXml.Script.Language241                ));242            return extender.Execute;243        }244        private Alter InstantiateUnstack(UnstackXml unstackXml)245        {246            var factory = new ReshapingFactory();247            var header = unstackXml.Header.Column.Identifier;248            var groupBys = unstackXml.GroupBy?.Columns?.Cast<IColumnDefinitionLight>() ?? new List<IColumnDefinitionLight>();249            var values = unstackXml.Header.EnforcedValues.Select(x => new ColumnNameIdentifier(x));250            var reshaper = factory.Instantiate(new UnstackArgs(header, groupBys, values));251            return reshaper.Execute;252        }253        private Alter InstantiateProject(ProjectXml projectXml)254        {255            var factory = new ProjectionFactory();256            var project = factory.Instantiate(new ProjectArgs(projectXml.Columns.Select(x => x.Identifier)));257            return project.Execute;258        }259        private Alter InstantiateProjectAway(ProjectAwayXml projectXml)260        {261            var factory = new ProjectionFactory();262            var project = factory.Instantiate(new ProjectAwayArgs(projectXml.Columns.Select(x => x.Identifier)));263            return project.Execute;264        }265        private Alter InstantiateDuplicate(DuplicateXml duplicateXml)266        {267            var context = new Context(Variables);268            //Predication269            var predicationFactory = new PredicationFactory();270            var predication = predicationFactory.True;271            if (duplicateXml.Predication != null)272            {273                var helper = new PredicateArgsBuilder(ServiceLocator, context);274                var predicateArgs = helper.Execute(duplicateXml.Predication.ColumnType, duplicateXml.Predication.Predicate);275                var predicateFactory = new PredicateFactory();276                var predicate = predicateFactory.Instantiate(predicateArgs);277                predication = predicationFactory.Instantiate(predicate, duplicateXml.Predication.Operand);278            }279            //Times280            var times = new ScalarHelper(ServiceLocator, context).InstantiateResolver<int>(duplicateXml.Times);281            //Outputs282            var outputs = new List<OutputArgs>();283            foreach (var outputXml in duplicateXml.Outputs)284                if (outputXml.Class == OutputClass.Script)285                    outputs.Add(new OutputScriptArgs(ServiceLocator, context, outputXml.Identifier, outputXml.Script.Language, outputXml.Script.Code));286            else if(outputXml.Class == OutputClass.Static)287                    outputs.Add(new OutputValueArgs(outputXml.Identifier, outputXml.Value));288                else289                    outputs.Add(new OutputArgs(outputXml.Identifier, outputXml.Class));290            //Duplicate291            var args = new DuplicateArgs(predication, times, outputs);292            var factory = new DuplicationFactory(ServiceLocator, context);293            var duplicate = factory.Instantiate(args);294            return duplicate.Execute;295        }296        private Alter InstantiateLookupReplace(LookupReplaceXml lookupReplaceXml, SettingsXml settingsXml)297        {298            var factory = new LookupFactory();299            var innerService = new ResultSetServiceBuilder();300            lookupReplaceXml.ResultSet.Settings = settingsXml;301            innerService.Setup(InstantiateResolver(lookupReplaceXml.ResultSet));302            innerService.Setup(InstantiateAlterations(lookupReplaceXml.ResultSet));303            IMissingStrategy strategy = new FailureMissingStrategy();304            switch (lookupReplaceXml.Missing.Behavior)305            {306                case alt.Lookup.Behavior.OriginalValue:307                    strategy = new OriginalValueMissingStrategy();308                    break;309                case alt.Lookup.Behavior.DefaultValue:310                    strategy = new DefaultValueMissingStrategy(lookupReplaceXml.Missing.DefaultValue);311                    break;312                case alt.Lookup.Behavior.DiscardRow:313                    strategy = new DiscardRowMissingStrategy();314                    break;315                default:316                    strategy = new FailureMissingStrategy();317                    break;318            }319            var lookup = factory.Instantiate(320                    new LookupReplaceArgs(321                        innerService.GetService(),322                        BuildMappings(lookupReplaceXml.Join).ElementAt(0),323                        lookupReplaceXml.Replacement.Identifier,324                        strategy325                ));326            return lookup.Execute;327        }328        private IEnumerable<ColumnMapping> BuildMappings(JoinXml joinXml)329        {330            var factory = new ColumnIdentifierFactory();331            return joinXml?.Mappings.Select(mapping => new ColumnMapping(332                        factory.Instantiate(mapping.Candidate)333                        , factory.Instantiate(mapping.Reference)334                        , mapping.Type))335                .Union(336                    joinXml?.Usings.Select(@using => new ColumnMapping(337                        factory.Instantiate(@using.Column)338                        , @using.Type)339                    ));340        }341    }342}...

ConverterEngineTest.cs

Source:ConverterEngineTest.cs

...18            var args = new ObjectsResultSetResolverArgs(new[] { new[] { "100,12", "Alpha" }, new[] { "100", "Beta" }, new[] { "0,1", "Gamma" } });19            var resolver = new ObjectsResultSetResolver(args);20            var rs = resolver.Execute();21            var factory = new ConverterFactory();22            var converter = factory.Instantiate("text", "numeric", null, "fr-fr");23            Assert.That(converter, Is.Not.Null);24            Assert.That(converter, Is.TypeOf<TextToNumericConverter>());25            var engine = new ConverterEngine("#0", converter);26            engine.Execute(rs);27            Assert.That(rs.Columns[0].DataType, Is.EqualTo(typeof(decimal)));28            Assert.That(rs.Columns.Count, Is.EqualTo(2));29            Assert.That(rs.Rows[0][0], Is.EqualTo(100.12));30            Assert.That(rs.Rows[1][0], Is.EqualTo(100));31            Assert.That(rs.Rows[2][0], Is.EqualTo(0.1));32        }33        [Test]34        public void Execute_LastColumnIsText_LastColumnIsNumeric()35        {36            var args = new ObjectsResultSetResolverArgs(new[] { new[] { "Alpha", "100,12" }, new[] { "Beta", "100" }, new[] { "Gamma", "0,1" } });37            var resolver = new ObjectsResultSetResolver(args);38            var rs = resolver.Execute();39            var factory = new ConverterFactory();40            var converter = factory.Instantiate("text", "numeric", null, "fr-fr");41            Assert.That(converter, Is.Not.Null);42            Assert.That(converter, Is.TypeOf<TextToNumericConverter>());43            var engine = new ConverterEngine("#1", converter);44            engine.Execute(rs);45            Assert.That(rs.Columns[1].DataType, Is.EqualTo(typeof(decimal)));46            Assert.That(rs.Columns.Count, Is.EqualTo(2));47            Assert.That(rs.Rows[0][1], Is.EqualTo(100.12));48            Assert.That(rs.Rows[1][1], Is.EqualTo(100));49            Assert.That(rs.Rows[2][1], Is.EqualTo(0.1));50        }51        [Test]52        public void Execute_MiddleColumnIsText_MiddleColumnIsNumeric()53        {54            var args = new ObjectsResultSetResolverArgs(new[] { new[] { "Alpha", "100,12", "true" }, new[] { "Beta", "100", "false" }, new[] { "Gamma", "N/A", "false" } });55            var resolver = new ObjectsResultSetResolver(args);56            var rs = resolver.Execute();57            var factory = new ConverterFactory();58            var converter = factory.Instantiate("text", "numeric", null, "fr-fr");59            Assert.That(converter, Is.Not.Null);60            Assert.That(converter, Is.TypeOf<TextToNumericConverter>());61            var engine = new ConverterEngine("#1", converter);62            engine.Execute(rs);63            Assert.That(rs.Columns[1].DataType, Is.EqualTo(typeof(decimal)));64            Assert.That(rs.Columns.Count, Is.EqualTo(3));65            Assert.That(rs.Rows[0][1], Is.EqualTo(100.12));66            Assert.That(rs.Rows[1][1], Is.EqualTo(100));67            Assert.That(rs.Rows[2][1], Is.EqualTo(DBNull.Value));68        }69        [Test]70        public void Execute_MiddleColumnIsTextualDate_MiddleColumnIsDate()71        {72            var args = new ObjectsResultSetResolverArgs(new[] { new[] { "Alpha", "06/01/2018", "true" }, new[] { "Beta", "17/12/2015", "false" }, new[] { "Gamma", "Before 2014", "false" } });73            var resolver = new ObjectsResultSetResolver(args);74            var rs = resolver.Execute();75            var factory = new ConverterFactory();76            var converter = factory.Instantiate("text", "date", new DateTime(2013,1,1), "fr-fr");77            Assert.That(converter, Is.Not.Null);78            Assert.That(converter, Is.TypeOf<TextToDateConverter>());79            var engine = new ConverterEngine("#1", converter);80            engine.Execute(rs);81            Assert.That(rs.Columns[1].DataType, Is.EqualTo(typeof(DateTime)));82            Assert.That(rs.Columns.Count, Is.EqualTo(3));83            Assert.That(rs.Rows[0][1], Is.EqualTo(new DateTime(2018,1,6)));84            Assert.That(rs.Rows[1][1], Is.EqualTo(new DateTime(2015, 12, 17)));85            Assert.That(rs.Rows[2][1], Is.EqualTo(new DateTime(2013, 1, 1)));86        }87        [Test]88        public void Execute_MiddleColumnIsTextualDateTime_MiddleColumnIsDateTime()89        {90            var args = new ObjectsResultSetResolverArgs(new[] { new[] { "Alpha", "06/01/2018 08:12:00", "true" }, new[] { "Beta", "17/12/2015 08:12:00", "false" }, new[] { "Gamma", "Before 2014", "false" } });91            var resolver = new ObjectsResultSetResolver(args);92            var rs = resolver.Execute();93            var factory = new ConverterFactory();94            var converter = factory.Instantiate("text", "dateTime", new DateTime(2019, 12, 31, 23, 59, 59), "fr-fr");95            Assert.That(converter, Is.Not.Null);96            Assert.That(converter, Is.TypeOf<TextToDateTimeConverter>());97            var engine = new ConverterEngine("#1", converter);98            engine.Execute(rs);99            Assert.That(rs.Columns[1].DataType, Is.EqualTo(typeof(DateTime)));100            Assert.That(rs.Columns.Count, Is.EqualTo(3));101            Assert.That(rs.Rows[0][1], Is.EqualTo(new DateTime(2018, 1, 6, 8,12,0)));102            Assert.That(rs.Rows[1][1], Is.EqualTo(new DateTime(2015, 12, 17, 8, 12, 0)));103            Assert.That(rs.Rows[2][1], Is.EqualTo(new DateTime(2019, 12, 31, 23, 59, 59)));104        }105    }106}...

ConverterFactory.cs

Source:ConverterFactory.cs

...7namespace NBi.Core.Scalar.Conversion8{9    public class ConverterFactory10    {11        public IConverter Instantiate(string from, string to, object defaultValue, string culture)12        {13            var cultureFactory = new CultureFactory();14            var cultureInfo = cultureFactory.Instantiate(culture);15            if (from != "text")16                throw new ArgumentOutOfRangeException();17            switch (to)18            {19                case "date": return new TextToDateConverter(cultureInfo, CastToDateTime(defaultValue));20                case "dateTime": return new TextToDateTimeConverter(cultureInfo, CastToDateTime(defaultValue));21                case "numeric": return new TextToNumericConverter(cultureInfo, CastToNumeric(defaultValue));22                default: throw new ArgumentOutOfRangeException();23            }24        }25        private DateTime? CastToDateTime(object obj)26        {27            if (obj == null)28                return null;...

Instantiate

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Scalar.Conversion;7{8    {9        static void Main(string[] args)10        {11            var factory = new ConverterFactory();12            var converter = factory.Instantiate("System.DateTime");13            var converted = converter.Execute("2017-11-01");14            Console.WriteLine(converted.ToString());15            Console.ReadLine();16        }17    }18}

Instantiate

Using AI Code Generation

1using NBi.Core.Scalar.Conversion;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var factory = new ConverterFactory();12            var converter = factory.Instantiate("int32");13            var result = converter.Execute("12");14            Console.WriteLine(result);15            Console.ReadLine();

Instantiate

Using AI Code Generation

1using NBi.Core.Scalar.Conversion;2using System;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7{8    {9        static void Main(string[] args)10        {11            var factory = new ConverterFactory();12            var converter = factory.Instantiate("int32");13            var result = converter.Execute("123");14            Console.WriteLine("Result: {0}", result);15            Console.ReadKey();16        }17    }18}

Instantiate

Using AI Code Generation

1using NBi.Core.Scalar.Conversion;2using System;3{4    {5        static void Main(string[] args)6        {7            Console.WriteLine("Hello World!");8            var factory = new ConverterFactory();9            var converter = factory.Instantiate("string", "string");10            Console.WriteLine(converter.Convert("Hello World!"));11        }12    }13}14using NBi.Core.Scalar.Conversion;15using System;16{17    {18        static void Main(string[] args)19        {20            Console.WriteLine("Hello World!");21            var factory = new ConverterFactory();22            var converter = factory.Instantiate("string", "string");23            Console.WriteLine(converter.Convert("Hello World!"));24        }25    }26}27using NBi.Core.Scalar.Conversion;28using System;29{30    {31        static void Main(string[] args)32        {33            Console.WriteLine("Hello World!");34            var factory = new ConverterFactory();35            var converter = factory.Instantiate("string", "string");36            Console.WriteLine(converter.Convert("Hello World!"));37        }38    }39}40using NBi.Core.Scalar.Conversion;41using System;42{43    {44        static void Main(string[] args)45        {46            Console.WriteLine("Hello World!");47            var factory = new ConverterFactory();48            var converter = factory.Instantiate("string", "string");49            Console.WriteLine(converter.Convert("Hello World!"));50        }51    }52}53using NBi.Core.Scalar.Conversion;54using System;55{56    {57        static void Main(string[] args)58        {59            Console.WriteLine("Hello World!");60            var factory = new ConverterFactory();61            var converter = factory.Instantiate("string", "string");62            Console.WriteLine(converter.Convert("Hello World!"));63        }64    }65}

Instantiate

Using AI Code Generation

1NBi.Core.Scalar.Conversion.ConverterFactory factory = new NBi.Core.Scalar.Conversion.ConverterFactory();2NBi.Core.Scalar.IConverter converter = factory.Instantiate("System.DateTime", "yyyy-MM-dd");3object converted = converter.Execute("2019-01-01");4NBi.Core.Scalar.Resolver.ResolverFactory factory = new NBi.Core.Scalar.Resolver.ResolverFactory();5NBi.Core.Scalar.IResolver resolver = factory.Instantiate("System.DateTime", "yyyy-MM-dd", "2019-01-01");6object resolved = resolver.Execute();7NBi.Core.Sequence.Resolver.ResolverFactory factory = new NBi.Core.Sequence.Resolver.ResolverFactory();8NBi.Core.Sequence.ISequenceResolver resolver = factory.Instantiate("System.DateTime", "yyyy-MM-dd", "2019-01-01");9object resolved = resolver.Execute();10NBi.Core.Calculation.Resolver.ResolverFactory factory = new NBi.Core.Calculation.Resolver.ResolverFactory();11NBi.Core.Calculation.ICalculationResolver resolver = factory.Instantiate("System.DateTime", "yyyy-MM-dd", "2019-01-01");12object resolved = resolver.Execute();13NBi.Core.Calculation.Grouping.GroupByFactory factory = new NBi.Core.Calculation.Grouping.GroupByFactory();14NBi.Core.Calculation.Grouping.IGroupBy groupBy = factory.Instantiate("System.DateTime", "yyyy-MM-dd");15object resolved = groupBy.Execute();16NBi.Core.Calculation.Grouping.GroupByFactory factory = new NBi.Core.Calculation.Grouping.GroupByFactory();17NBi.Core.Calculation.Grouping.IGroupBy groupBy = factory.Instantiate("System.DateTime", "yyyy-MM-dd");18object resolved = groupBy.Execute();

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