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How to use Instantiate method of NBi.Core.ResultSet.Alteration.Merging.MergingFactory class

Best NBi code snippet using NBi.Core.ResultSet.Alteration.Merging.MergingFactory.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}...

MergingFactory.cs

Source:MergingFactory.cs

...6namespace NBi.Core.ResultSet.Alteration.Merging7{8    public class MergingFactory9    {10        public IMergingEngine Instantiate(IMergingArgs args)11        {12            switch (args)13            {14                case UnionArgs x:15                    switch (x.Identity)16                    {17                        case ColumnIdentity.Ordinal: return new UnionByOrdinalEngine(x.ResultSetResolver);18                        case ColumnIdentity.Name: return new UnionByNameEngine(x.ResultSetResolver);19                        default: throw new NotImplementedException();20                    }21                case CartesianProductArgs x: return new CartesianProductEngine(x);22                default: throw new ArgumentException();23            }24        }...

Instantiate

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.Merging;7using NBi.Core.ResultSet;8{9    {10        static void Main(string[] args)11        {12            var resultSets = new List<IResultSet>();13            IResultSet resultSet = new ResultSet();14            resultSet.Columns.Add(new Column("Column1"));15            resultSet.Columns.Add(new Column("Column2"));16            resultSet.Columns.Add(new Column("Column3"));17            resultSet.Columns.Add(new Column("Column4"));18            resultSet.Rows.Add(new Row(new object[] { 1, 2, 3, 4 }));19            resultSet.Rows.Add(new Row(new object[] { 5, 6, 7, 8 }));20            resultSet.Rows.Add(new Row(new object[] { 9, 10, 11, 12 }));21            resultSets.Add(resultSet);22            IResultSet resultSet1 = new ResultSet();23            resultSet1.Columns.Add(new Column("Column1"));24            resultSet1.Columns.Add(new Column("Column2"));25            resultSet1.Columns.Add(new Column("Column3"));26            resultSet1.Columns.Add(new Column("Column4"));27            resultSet1.Rows.Add(new Row(new object[] { 13, 14, 15, 16 }));28            resultSet1.Rows.Add(new Row(new object[] { 17, 18, 19, 20 }));29            resultSet1.Rows.Add(new Row(new object[] { 21, 22, 23, 24 }));30            resultSets.Add(resultSet1);31            IResultSet resultSet2 = new ResultSet();32            resultSet2.Columns.Add(new Column("Column1"));33            resultSet2.Columns.Add(new Column("Column2"));34            resultSet2.Columns.Add(new Column("Column3"));35            resultSet2.Columns.Add(new Column("Column4"));36            resultSet2.Rows.Add(new Row(new object[] { 25,

Instantiate

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Alteration.Merging;8using NBi.Core.ResultSet.Resolver;9{10    static void Main(string[] args)11    {12        var rs1 = new ResultSet();13        rs1.Columns.Add(new Column("Column1"));14        rs1.Columns.Add(new Column("Column2"));15        rs1.Rows.Add(new Row(new List<object>() { "1", "2" }));16        rs1.Rows.Add(new Row(new List<object>() { "2", "3" }));17        rs1.Rows.Add(new Row(new List<object>() { "3", "4" }));18        var rs2 = new ResultSet();19        rs2.Columns.Add(new Column("Column1"));20        rs2.Columns.Add(new Column("Column3"));21        rs2.Rows.Add(new Row(new List<object>() { "1", "5" }));22        rs2.Rows.Add(new Row(new List<object>() { "2", "6" }));23        rs2.Rows.Add(new Row(new List<object>() { "3", "7" }));24        var rs1Resolver = new ResultSetResolver(rs1);25        var rs2Resolver = new ResultSetResolver(rs2);26        var merger = MergingFactory.Instantiate(rs1Resolver, rs2Resolver);27        var mergedResultSet = merger.Execute();28        foreach (var row in mergedResultSet.Rows)29        {30            Console.WriteLine(string.Join(",", row));31        }32        Console.ReadLine();33    }34}

Instantiate

Using AI Code Generation

1NBi.Core.ResultSet.Alteration.Merging.MergingFactory mergingFactory = new NBi.Core.ResultSet.Alteration.Merging.MergingFactory();2NBi.Core.ResultSet.IResultSetAlteration merging = mergingFactory.Instantiate();3NBi.Core.ResultSet.ResultSetService service = new NBi.Core.ResultSet.ResultSetService();4NBi.Core.ResultSet.IResultSet result = service.Execute(merging);5NBi.Core.ResultSet.Alteration.Merging.MergingFactory mergingFactory = new NBi.Core.ResultSet.Alteration.Merging.MergingFactory();6NBi.Core.ResultSet.IResultSetAlteration merging = mergingFactory.Instantiate();7NBi.Core.ResultSet.ResultSetService service = new NBi.Core.ResultSet.ResultSetService();8NBi.Core.ResultSet.IResultSet result = service.Execute(merging);9NBi.Core.ResultSet.Alteration.Merging.MergingFactory mergingFactory = new NBi.Core.ResultSet.Alteration.Merging.MergingFactory();10NBi.Core.ResultSet.IResultSetAlteration merging = mergingFactory.Instantiate();11NBi.Core.ResultSet.ResultSetService service = new NBi.Core.ResultSet.ResultSetService();12NBi.Core.ResultSet.IResultSet result = service.Execute(merging);13NBi.Core.ResultSet.Alteration.Merging.MergingFactory mergingFactory = new NBi.Core.ResultSet.Alteration.Merging.MergingFactory();14NBi.Core.ResultSet.IResultSetAlteration merging = mergingFactory.Instantiate();15NBi.Core.ResultSet.ResultSetService service = new NBi.Core.ResultSet.ResultSetService();16NBi.Core.ResultSet.IResultSet result = service.Execute(merging);17NBi.Core.ResultSet.Alteration.Merging.MergingFactory mergingFactory = new NBi.Core.ResultSet.Alteration.Merging.MergingFactory();18NBi.Core.ResultSet.IResultSetAlteration merging = mergingFactory.Instantiate();19NBi.Core.ResultSet.ResultSetService service = new NBi.Core.ResultSet.ResultSetService();20NBi.Core.ResultSet.IResultSet result = service.Execute(merging);

Instantiate

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.Merging;7{8    {9        public MergingFactory() { }10        public IMerging Instantiate(string type) { }11    }12}13using System;14using System.Collections.Generic;15using System.Linq;16using System.Text;17using System.Threading.Tasks;18using NBi.Core.ResultSet.Alteration.Merging;19{20    {21        public MergingFactory() { }22        public IMerging Instantiate(string type) { }23    }24}

Instantiate

Using AI Code Generation

1var mergingFactory = new MergingFactory();2var merging = mergingFactory.Instantiate("1.cs");3var result = merging.Execute(result1, result2);4var assembly = Assembly.LoadFile(@"C:\NBi\NBi.Core.dll");5var mergingFactory = assembly.CreateInstance("NBi.Core.ResultSet.Alteration.Merging.MergingFactory");6var merging = mergingFactory.GetType().GetMethod("Instantiate").Invoke(mergingFactory, new object[] { "2.cs" });7var result = merging.GetType().GetMethod("Execute").Invoke(merging, new object[] { result1, result2 });8var assembly = Assembly.LoadFile(@"C:\NBi\NBi.Core.dll");9var mergingFactory = assembly.CreateInstance("NBi.Core.ResultSet.Alteration.Merging.MergingFactory");10var merging = mergingFactory.GetType().GetMethod("Instantiate").Invoke(mergingFactory, new object[] { "3.cs" });11var result = merging.GetType().GetMethod("Execute").Invoke(merging, new object[] { result1, result2 });12var assembly = Assembly.LoadFile(@"C:\NBi\NBi.Core.dll");13var mergingFactory = assembly.CreateInstance("NBi.Core.ResultSet.Alteration.Merging.MergingFactory");14var merging = mergingFactory.GetType().GetMethod("Instantiate").Invoke(mergingFactory, new object[] { "4.cs" });15var result = merging.GetType().GetMethod("Execute").Invoke(merging, new object[] { result1, result2 });16var assembly = Assembly.LoadFile(@"C:\NBi\NBi.Core.dll");17var mergingFactory = assembly.CreateInstance("NBi.Core.ResultSet.Alteration.Merging.MergingFactory");18var merging = mergingFactory.GetType().GetMethod("Instantiate").Invoke(mergingFactory, new object[] { "5.cs" });19var result = merging.GetType().GetMethod("Execute").Invoke(merging, new object[] { result1, result2 });

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