How to use Execute method of NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing.OriginalValueMissingStrategy class

Best NBi code snippet using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing.OriginalValueMissingStrategy.Execute

ResultSetSystemHelper.cs

Source:ResultSetSystemHelper.cs

...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        }...

LookupReplaceEngineTest.cs

Source:LookupReplaceEngineTest.cs

...16{17    public class LookupReplaceEngineTest18    {19        [Test]20        public void Execute_AllLookupFound_CorrectReplacement()21        {22            var candidate = new ObjectsResultSetResolver(23                new ObjectsResultSetResolverArgs(24                    new[] {25                        new object[] { 1, "A", 100 },26                        new object[] { 2, "B", 101 },27                        new object[] { 3, "A", 125 },28                        new object[] { 4, "B", 155 }29                    }30                )).Execute();31            var reference = new ResultSetService(32                new ObjectsResultSetResolver(33                    new ObjectsResultSetResolverArgs(34                        new[] {35                            new object[] { "A", "alpha" },36                            new object[] { "B", "beta" },37                        }38                )).Execute, null);39            var engine = new LookupReplaceEngine(40                    new LookupReplaceArgs( 41                        reference, 42                        new ColumnMapping(new ColumnOrdinalIdentifier(1), new ColumnOrdinalIdentifier(0), ColumnType.Text),43                        new ColumnOrdinalIdentifier(1)44                ));45            var result = engine.Execute(candidate);46            Assert.That(result.Columns.Count, Is.EqualTo(3));47            Assert.That(result.Rows.Count, Is.EqualTo(4));48            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("alpha"));49            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("beta"));50            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1] as string).Where(x => x != "alpha" && x != "beta"), Is.Empty); 51        }52        [Test]53        public void Execute_AllLookupFoundSwitchingFromTextToNumeric_CorrectReplacement()54        {55            var candidate = new ObjectsResultSetResolver(56                new ObjectsResultSetResolverArgs(57                    new[] {58                        new object[] { 1, "A", 100 },59                        new object[] { 2, "B", 101 },60                        new object[] { 3, "A", 125 },61                        new object[] { 4, "B", 155 }62                    }63                )).Execute();64            var reference = new ResultSetService(65                new ObjectsResultSetResolver(66                    new ObjectsResultSetResolverArgs(67                        new[] {68                            new object[] { "A", 10.2 },69                            new object[] { "B", 21.1 },70                        }71                )).Execute, null);72            var engine = new LookupReplaceEngine(73                    new LookupReplaceArgs(74                        reference,75                        new ColumnMapping(new ColumnOrdinalIdentifier(1), new ColumnOrdinalIdentifier(0), ColumnType.Text),76                        new ColumnOrdinalIdentifier(1)77                ));78            var result = engine.Execute(candidate);79            Assert.That(result.Columns.Count, Is.EqualTo(3));80            Assert.That(result.Rows.Count, Is.EqualTo(4));81            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain(10.2));82            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain(21.1));83            Assert.That(result.Rows.Cast<DataRow>().Select(x => Convert.ToDecimal(x[1])).Where(x => x != 10.2m && x != 21.1m), Is.Empty);84        }85        [Test]86        public void ExecuteWithFailureStretegy_OneLookupMissing_ExceptionThrown()87        {88            var candidate = new ObjectsResultSetResolver(89                new ObjectsResultSetResolverArgs(90                    new[] {91                        new object[] { 1, "A", 100 },92                        new object[] { 2, "B", 101 },93                        new object[] { 3, "A", 125 },94                        new object[] { 4, "C", 155 }95                    }96                )).Execute();97            var reference = new ResultSetService(98                new ObjectsResultSetResolver(99                    new ObjectsResultSetResolverArgs(100                        new[] {101                            new object[] { "A", "alpha" },102                            new object[] { "B", "beta" },103                        }104                )).Execute, null);105            var engine = new LookupReplaceEngine(106                    new LookupReplaceArgs(107                        reference,108                        new ColumnMapping(new ColumnOrdinalIdentifier(1), new ColumnOrdinalIdentifier(0), ColumnType.Text),109                        new ColumnOrdinalIdentifier(1),110                        new FailureMissingStrategy()111                ));112            var ex = Assert.Throws<NBiException>(() => engine.Execute(candidate));113            Assert.That(ex.Message, Does.Contain("'C'"));114        }115        [Test]116        public void ExecuteWithDefaultValueStrategy_OneLookupMissing_DefaultValueApplied()117        {118            var candidate = new ObjectsResultSetResolver(119                new ObjectsResultSetResolverArgs(120                    new[] {121                        new object[] { 1, "A", 100 },122                        new object[] { 2, "B", 101 },123                        new object[] { 3, "A", 125 },124                        new object[] { 4, "C", 155 }125                    }126                )).Execute();127            var reference = new ResultSetService(128                new ObjectsResultSetResolver(129                    new ObjectsResultSetResolverArgs(130                        new[] {131                            new object[] { "A", "alpha" },132                            new object[] { "B", "beta" },133                        }134                )).Execute, null);135            var engine = new LookupReplaceEngine(136                    new LookupReplaceArgs(137                        reference,138                        new ColumnMapping(new ColumnOrdinalIdentifier(1), new ColumnOrdinalIdentifier(0), ColumnType.Text),139                        new ColumnOrdinalIdentifier(1),140                        new DefaultValueMissingStrategy("omega")141                ));142            var result = engine.Execute(candidate);143            Assert.That(result.Rows.Count, Is.EqualTo(4));144            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("alpha"));145            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("beta"));146            var otherValues = result.Rows.Cast<DataRow>().Select(x => x[1] as string).Where(x => x != "alpha" && x != "beta");147            Assert.That(otherValues, Is.Not.Empty);148            Assert.That(otherValues, Does.Contain("omega"));149        }150        [Test]151        public void ExecuteWithOriginalValueStrategy_OneLookupMissing_OriginalValueApplied()152        {153            var candidate = new ObjectsResultSetResolver(154                new ObjectsResultSetResolverArgs(155                    new[] {156                        new object[] { 1, "A", 100 },157                        new object[] { 2, "B", 101 },158                        new object[] { 3, "A", 125 },159                        new object[] { 4, "C", 155 }160                    }161                )).Execute();162            var reference = new ResultSetService(163                new ObjectsResultSetResolver(164                    new ObjectsResultSetResolverArgs(165                        new[] {166                            new object[] { "A", "alpha" },167                            new object[] { "B", "beta" },168                        }169                )).Execute, null);170            var engine = new LookupReplaceEngine(171                    new LookupReplaceArgs(172                        reference,173                        new ColumnMapping(new ColumnOrdinalIdentifier(1), new ColumnOrdinalIdentifier(0), ColumnType.Text),174                        new ColumnOrdinalIdentifier(1),175                        new OriginalValueMissingStrategy()176                ));177            var result = engine.Execute(candidate);178            Assert.That(result.Rows.Count, Is.EqualTo(4));179            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("alpha"));180            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("beta"));181            var otherValues = result.Rows.Cast<DataRow>().Select(x => x[1] as string).Where(x => x != "alpha" && x != "beta");182            Assert.That(otherValues, Is.Not.Empty);183            Assert.That(otherValues, Does.Contain("C"));184        }185        [Test]186        public void ExecuteWithDiscardRowStrategy_OneLookupMissing_LessRowsReturned()187        {188            var candidate = new ObjectsResultSetResolver(189                new ObjectsResultSetResolverArgs(190                    new[] {191                        new object[] { 1, "A", 100 },192                        new object[] { 2, "B", 101 },193                        new object[] { 3, "A", 125 },194                        new object[] { 4, "C", 155 }195                    }196                )).Execute();197            var reference = new ResultSetService(198                new ObjectsResultSetResolver(199                    new ObjectsResultSetResolverArgs(200                        new[] {201                            new object[] { "A", "alpha" },202                            new object[] { "B", "beta" },203                        }204                )).Execute, null);205            var engine = new LookupReplaceEngine(206                    new LookupReplaceArgs(207                        reference,208                        new ColumnMapping(new ColumnOrdinalIdentifier(1), new ColumnOrdinalIdentifier(0), ColumnType.Text),209                        new ColumnOrdinalIdentifier(1),210                        new DiscardRowMissingStrategy()211                ));212            var result = engine.Execute(candidate);213            Assert.That(result.Rows.Count, Is.EqualTo(3));214            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("alpha"));215            Assert.That(result.Rows.Cast<DataRow>().Select(x => x[1]).Distinct(), Does.Contain("beta"));216            var otherValues = result.Rows.Cast<DataRow>().Select(x => x[1] as string).Where(x => x != "alpha" && x != "beta");217            Assert.That(otherValues, Is.Empty);218        }219    }220}...

OriginalValueMissingStrategy.cs

Source:OriginalValueMissingStrategy.cs

...7namespace NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing8{9    public class OriginalValueMissingStrategy : IMissingStrategy10    {11        public void Execute(DataRow row, DataColumn originalColumn, DataColumn newColumn)12            => row[newColumn.Ordinal] = row[originalColumn.Ordinal];13    }14}...

Execute

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Data;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;8using NBi.Core.ResultSet;9using NBi.Core.ResultSet.Lookup;10using NBi.Core.ResultSet.Lookup.Violation;11using NBi.Core.Injection;12using NBi.Core.Calculation;13using NBi.Core.Calculation.Predicate;14using NBi.Core.Calculation.Ranking;15using NBi.Core.Calculation.Ranking.Position;16using NBi.Core.Calculation.Ranking.Window;17using NBi.Core.Calculation.Ranking.Window.Neighbor;18using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType;19using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Circular;20using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear;21using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Preceding;22using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding;23using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType;24using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Circular;25using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Linear;26using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Linear.Preceding;27using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Linear.Succeeding;28using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Linear.Succeeding.SucceedingType;29using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Linear.Succeeding.SucceedingType.Circular;30using NBi.Core.Calculation.Ranking.Window.Neighbor.NeighborType.Linear.Succeeding.SucceedingType.Linear.Succeeding.SucceedingType.Linear;

Execute

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;4{5    {6        public DataTable Execute(DataTable x, DataTable y, DataColumn xColumn, DataColumn yColumn)7        {8            var result = x.Clone();9            foreach (DataRow xRow in x.Rows)10            {11                var yRow = y.Rows.Find(xRow[xColumn]);12                if (yRow == null)13                    result.ImportRow(xRow);14            }15            return result;16        }17    }18}19using System;20using System.Data;21using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;22{23    {24        public DataTable Execute(DataTable x, DataTable y, DataColumn xColumn, DataColumn yColumn)25        {26            var result = x.Clone();27            foreach (DataRow xRow in x.Rows)28            {29                var yRow = y.Rows.Find(xRow[xColumn]);30                if (yRow == null)31                    result.ImportRow(xRow);32            }33            return result;34        }35    }36}37using System;38using System.Data;39using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;40{41    {42        public DataTable Execute(DataTable x, DataTable y, DataColumn xColumn, DataColumn yColumn)43        {44            var result = x.Clone();45            foreach (DataRow xRow in x.Rows)46            {47                var yRow = y.Rows.Find(xRow[xColumn]);48                if (yRow == null)49                    result.ImportRow(xRow);50            }51            return result;52        }53    }54}55using System;56using System.Data;57using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;

Execute

Using AI Code Generation

1using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;2using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;3using NBi.Core.ResultSet;4using NBi.Core.ResultSet.Lookup;5using NBi.Core.ResultSet.Filtering;6using NBi.Core.Calculation;7using NBi.Core.Calculation.Predicate;8using NBi.Core.Calculation.Ranking;9using NBi.Core.Calculation.Ranking.Percentile;10using NBi.Core.Calculation.Ranking.Window;11using NBi.Core.Calculation.Ranking.Window.NTies;12using NBi.Core.Calculation.Ranking.Window.NTies.Keep;13using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break;14using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank;15using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order;16using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter;17using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null;18using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy;19using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In;20using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In.NTies;21using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In.NTies.Keep;22using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In.NTies.Keep.Break;23using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In.NTies.Keep.Break.Rank;24using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In.NTies.Keep.Break.Rank.Order;25using NBi.Core.Calculation.Ranking.Window.NTies.Keep.Break.Rank.Order.Filter.Null.Strategy.In.NTies.Keep.Break.Rank.Order.Filter;

Execute

Using AI Code Generation

1using System.Data;2using NBi.Core.ResultSet;3using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;4{5    {6        public void TestMethod()7        {8            var strategy = new OriginalValueMissingStrategy();9            var row = new DataRowBuilder().Build();10            strategy.Execute(row, "column", "value");11        }12    }13}14using System.Data;15using NBi.Core.ResultSet;16using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;17{18    {19        public void TestMethod()20        {21            var strategy = new OriginalValueMissingStrategy();22            var row = new DataRowBuilder().Build();23            strategy.Execute(row, "column", "value");24        }25    }26}27using System.Data;28using NBi.Core.ResultSet;29using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;30{31    {32        public void TestMethod()33        {34            var strategy = new OriginalValueMissingStrategy();35            var row = new DataRowBuilder().Build();36            strategy.Execute(row, "column", "value");37        }38    }39}40using System.Data;41using NBi.Core.ResultSet;42using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;43{44    {45        public void TestMethod()46        {47            var strategy = new OriginalValueMissingStrategy();48            var row = new DataRowBuilder().Build();49            strategy.Execute(row, "column", "value");50        }51    }52}53using System.Data;54using NBi.Core.ResultSet;55using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;56{57    {58        public void TestMethod()59        {

Execute

Using AI Code Generation

1var missingStrategy = new OriginalValueMissingStrategy();2var rows = new List<Row>();3var row = new Row();4row["Column1"] = "Value1";5row["Column2"] = "Value2";6rows.Add(row);7var resultset = new ResultSet(rows);8var lookup = new Lookup("Column1", "Column2", new List<string> { "Value3" });9var alteration = new LookupAlteration(lookup, missingStrategy);10alteration.Execute(resultset);11var missingStrategy = new OriginalValueMissingStrategy();12var rows = new List<Row>();13var row = new Row();14row["Column1"] = "Value1";15row["Column2"] = "Value2";16rows.Add(row);17var resultset = new ResultSet(rows);18var lookup = new Lookup("Column1", "Column2", new List<string> { "Value3" });19var alteration = new LookupAlteration(lookup, missingStrategy);20alteration.Execute(resultset);21var missingStrategy = new OriginalValueMissingStrategy();22var rows = new List<Row>();23var row = new Row();24row["Column1"] = "Value1";25row["Column2"] = "Value2";26rows.Add(row);27var resultset = new ResultSet(rows);28var lookup = new Lookup("Column1", "Column2", new List<string> { "Value3" });29var alteration = new LookupAlteration(lookup, missingStrategy);30alteration.Execute(resultset);31var missingStrategy = new OriginalValueMissingStrategy();32var rows = new List<Row>();33var row = new Row();34row["Column1"] = "Value1";35row["Column2"] = "Value2";36rows.Add(row);37var resultset = new ResultSet(rows);38var lookup = new Lookup("Column1", "Column2", new List<string> { "Value3" });39var alteration = new LookupAlteration(lookup, missingStrategy);40alteration.Execute(resultset);

Execute

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;7{8    {9        public object Execute(DataRow row, DataColumn originalColumn, DataColumn replacementColumn)10        {11            var originalValue = row[originalColumn];12            if (originalValue == DBNull.Value)13            {14                var replacementValue = row[replacementColumn];15                if (replacementValue == DBNull.Value)16                    return DBNull.Value;17                    return replacementValue;18            }19                return originalValue;20        }21    }22}23using System;24using System.Collections.Generic;25using System.Linq;26using System.Text;27using System.Threading.Tasks;28using NBi.Core.ResultSet.Alteration.Lookup.Strategies.Missing;29{30    {31        public object Execute(DataRow row, DataColumn originalColumn, DataColumn replacementColumn)32        {33            var replacementValue = row[replacementColumn];34            if (replacementValue == DBNull.Value)35            {36                var originalValue = row[originalColumn];37                if (originalValue == DBNull.Value)38                    return DBNull.Value;39                    return originalValue;40            }41                return replacementValue;42        }43    }44}45using System;46using System.Collections.Generic;47using System.Linq;48using System.Text;49using System.Threading.Tasks;

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.