How to use UniquenessFilter method of NBi.Core.ResultSet.Filtering.UniquenessFilter class

Best NBi code snippet using NBi.Core.ResultSet.Filtering.UniquenessFilter.UniquenessFilter

ResultSetFilterFactory.cs

Source:ResultSetFilterFactory.cs

...49            var ranking = new RankingFactory().Instantiate(args);50            return new GroupByFilter(ranking, args.GroupBy);51        }52        private IResultSetFilter InstantiateUniqueness(UniquenessArgs args, Context context)53            => new UniquenessFilter(args.GroupBy);54        public IResultSetFilter Instantiate(CombinationOperator combinationOperator, IEnumerable<PredicationArgs> predicationArgs, Context context)55        {56            var predications = new List<IPredication>();57            var predicateFactory = new PredicateFactory();58            var predicationFactory = new PredicationFactory();59            foreach (var predicationArg in predicationArgs)60            {61                if (predicationArg.Identifier == null)62                    throw new ArgumentException("You must specify an operand for a predicate. The operand is the column or alias or expression on which the predicate will be evaluated.");63                var predicate = predicateFactory.Instantiate(predicationArg.Predicate);64                var localPredication = predicationFactory.Instantiate(predicate, predicationArg.Identifier);65                predications.Add(localPredication);66            }67            var predication = predicationFactory.Instantiate(predications, combinationOperator);...

UniquenessFilterTest.cs

Source:UniquenessFilterTest.cs

...16using System.Threading.Tasks;17using static NBi.Core.ResultSet.SettingsOrdinalResultSet;18namespace NBi.Testing.Core.ResultSet.Filtering19{20    public class UniquenessFilterTest21    {22        [Test]23        public void Execute_OnlyUniqueRows_ResultSetConstant()24        {25            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });26            var resolver = new ObjectsResultSetResolver(args);27            var rs = resolver.Execute();28            var settings = new SettingsOrdinalResultSet(KeysChoice.All, ValuesChoice.None, NumericAbsoluteTolerance.None);29            var grouping = new OrdinalColumnGrouping(settings, Context.None);30            var uniquenessFilter = new UniquenessFilter(grouping);31            var result = uniquenessFilter.Apply(rs);32            Assert.That(result.Table.Columns, Has.Count.EqualTo(2));33            Assert.That(result.Table.Rows, Has.Count.EqualTo(4));34        }35        [Test]36        public void Execute_SomeDuplicatesButNotOnValues_ResultSetReduced()37        {38            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });39            var resolver = new ObjectsResultSetResolver(args);40            var rs = resolver.Execute();41            var settings = new SettingsOrdinalResultSet(KeysChoice.First, ValuesChoice.None, NumericAbsoluteTolerance.None);42            var grouping = new OrdinalColumnGrouping(settings, Context.None);43            var uniquenessFilter = new UniquenessFilter(grouping);44            var result = uniquenessFilter.Apply(rs);45            Assert.That(result.Table.Columns, Has.Count.EqualTo(2));46            Assert.That(result.Table.Rows, Has.Count.EqualTo(1));47        }48    }49}...

UniquenessFilter.cs

Source:UniquenessFilter.cs

...6using System.Text;7using System.Threading.Tasks;8namespace NBi.Core.ResultSet.Filtering9{10    class UniquenessFilter : GroupByFilter11    {12        public UniquenessFilter(IGroupBy groupBy)13            : base(new SingleFilter(), groupBy) { }14        private class SingleFilter : IResultSetFilter15        {16            public string Describe() => "Unique rows";17            public IResultSet Apply(IResultSet rs)18                => rs.Rows.Count == 1 ? rs : rs.Clone();19            20            public IResultSet AntiApply(IResultSet rs)21                => rs.Rows.Count != 1 ? rs : rs.Clone();22        }23    }24}...

UniquenessFilter

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.Filtering;8{9    {10        static void Main(string[] args)11        {12            var rs = new ResultSet();13            rs.Columns.Add(new Column("col1"));14            rs.Columns.Add(new Column("col2"));15            rs.Columns.Add(new Column("col3"));16            rs.Rows.Add(new Row(new Cell[] { new Cell(1), new Cell(2), new Cell(3) }));17            rs.Rows.Add(new Row(new Cell[] { new Cell(1), new Cell(2), new Cell(3) }));18            rs.Rows.Add(new Row(new Cell[] { new Cell(4), new Cell(5), new Cell(6) }));19            rs.Rows.Add(new Row(new Cell[] { new Cell(4), new Cell(5), new Cell(6) }));20            rs.Rows.Add(new Row(new Cell[] { new Cell(7), new Cell(8), new Cell(9) }));21            var uniquenessFilter = new UniquenessFilter(new string[] { "col1", "col2" });22            uniquenessFilter.ApplyTo(rs);23            foreach (var row in rs.Rows)24            {25                Console.WriteLine(row[0].Value + " " + row[1].Value + " " + row[2].Value);26            }27            Console.ReadLine();28        }29    }30}31var rs = new ResultSet();32rs.Columns.Add(new Column("col1"));33rs.Columns.Add(new Column("col2"));34rs.Columns.Add(new Column("col3"));35rs.Rows.Add(new Row(new Cell[] { new Cell(1), new Cell(2), new Cell(3) }));36rs.Rows.Add(new Row(new Cell[] { new Cell(1), new Cell(2), new Cell(3) }));37rs.Rows.Add(new Row(new Cell[] { new Cell(4), new Cell(5), new Cell(6) }));

UniquenessFilter

Using AI Code Generation

1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Filtering;3using NBi.Core.ResultSet.Resolver;4using NBi.NUnit.Query;5using NBi.Xml.Constraints;6using NBi.Xml.Items;7using NBi.Xml.Items.ResultSet;8using NBi.Xml.Items.ResultSet.Lookup;9using NBi.Xml.Settings;10using NBi.Core.Calculation;11using NBi.Core.Calculation.Predicate;12using NBi.Core.Calculation.Predicate.Boolean;13using NBi.Core.Calculation.Predicate.Numeric;14using NBi.Xml.Constraints.Comparer;15using NBi.Core.ResultSet.Comparer;16using NBi.Core.ResultSet.Lookup;17using NBi.Core.ResultSet.Equivalence;18using NBi.Core.ResultSet.Lookup.Violation;19using NBi.Core.ResultSet.Comparer.Levenshtein;20using NBi.Core.ResultSet.Lookup.Strategy;21using NBi.Core.ResultSet.Lookup.Violation;22using System.Collections.Generic;23using NBi.Core.ResultSet.Lookup;24using NBi.Core.ResultSet.Equivalence;25using NBi.Core.ResultSet.Lookup.Violation;26using NBi.Core.ResultSet.Comparer.Levenshtein;27using NBi.Core.ResultSet.Lookup.Strategy;28using NBi.Core.ResultSet.Lookup.Violation;29using System.Collections.Generic;30using NBi.Core.ResultSet;31using NBi.Core.ResultSet.Filtering;32using NBi.Core.ResultSet.Resolver;33using NBi.NUnit.Query;34using NBi.Xml.Constraints;35using NBi.Xml.Items;36using NBi.Xml.Items.ResultSet;37using NBi.Xml.Items.ResultSet.Lookup;38using NBi.Xml.Settings;39using NBi.Core.Calculation;40using NBi.Core.Calculation.Predicate;41using NBi.Core.Calculation.Predicate.Boolean;42using NBi.Core.Calculation.Predicate.Numeric;43using NBi.Xml.Constraints.Comparer;44using NBi.Core.ResultSet.Comparer;45using NBi.Core.ResultSet.Lookup;46using NBi.Core.ResultSet.Equivalence;47using NBi.Core.ResultSet.Lookup.Violation;48using NBi.Core.ResultSet.Comparer.Levenshtein;49using NBi.Core.ResultSet.Lookup.Strategy;50using NBi.Core.ResultSet.Lookup.Violation;51using System.Collections.Generic;52using NBi.Core.ResultSet.Lookup;53using NBi.Core.ResultSet.Equivalence;54using NBi.Core.ResultSet.Lookup.Violation;55using NBi.Core.ResultSet.Comparer.Levenshtein;56using NBi.Core.ResultSet.Lookup.Strategy;57using NBi.Core.ResultSet.Lookup.Violation;58using System.Collections.Generic;59using NBi.Core.ResultSet;

UniquenessFilter

Using AI Code Generation

1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Filtering;3using NBi.Core.ResultSet.Resolver;4using NBi.Core.Calculation;5using NBi.Core.Calculation.Grouping;6using NBi.Core.Sequence.Resolver;7using System.Collections.Generic;8using NBi.Core.ResultSet.Lookup.Violation;9using NBi.Core.ResultSet.Lookup;10using System.Data;11using System;12using NBi.Core;13using NBi.Core.ResultSet.Lookup;14var rs = new ResultSet();15rs.Load(ResultSet.Read(@"C:\Users\kumar\Desktop\NBi\NBi-master\src\NBi.Testing.Integration\ResultSet\Filtering\Uniqueness\UniquenessFilterTestCases.xlsx", "Sheet1"));16var filter = new UniquenessFilter();17var result = filter.Execute(rs);18Console.WriteLine(result);19using NBi.Core.ResultSet;20using NBi.Core.ResultSet.Filtering;21using NBi.Core.ResultSet.Resolver;22using NBi.Core.Calculation;23using NBi.Core.Calculation.Grouping;24using NBi.Core.Sequence.Resolver;25using System.Collections.Generic;26using NBi.Core.ResultSet.Lookup.Violation;27using NBi.Core.ResultSet.Lookup;28using System.Data;29using System;30using NBi.Core;31using NBi.Core.ResultSet.Lookup;32var rs = new ResultSet();33rs.Load(ResultSet.Read(@"C:\Users\kumar\Desktop\NBi\NBi-master\src\NBi.Testing.Integration\ResultSet\Filtering\Uniqueness\UniquenessFilterTestCases.xlsx", "Sheet2"));34var filter = new UniquenessFilter();35var result = filter.Execute(rs);36Console.WriteLine(result);37using NBi.Core.ResultSet;38using NBi.Core.ResultSet.Filtering;39using NBi.Core.ResultSet.Resolver;40using NBi.Core.Calculation;41using NBi.Core.Calculation.Grouping;42using NBi.Core.Sequence.Resolver;43using System.Collections.Generic;44using NBi.Core.ResultSet.Lookup.Violation;45using NBi.Core.ResultSet.Lookup;46using System.Data;47using System;48using NBi.Core;49using NBi.Core.ResultSet.Lookup;50var rs = new ResultSet();51rs.Load(ResultSet.Read(@"C:\Users\kumar\Desktop

UniquenessFilter

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NBi.Core.ResultSet;6using NBi.Core.ResultSet.Filtering;7using NBi.Core.ResultSet.Resolver;8{9    {10        static void Main(string[] args)11        {12            var rs = new ResultSet();13            rs.Columns.Add(new Column("Column1", "System.String"));14            rs.Columns.Add(new Column("Column2", "System.String"));15            rs.Columns.Add(new Column("Column3", "System.String"));16            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));17            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));18            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));19            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));20            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));21            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));22            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));23            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));24            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));25            rs.Rows.Add(new Row(new object[] { "1", "2", "3" }));26            var filter = new UniquenessFilter();27            filter.ResultSet = rs;28            filter.ColumnNames.Add("Column1");29            filter.Apply();30            foreach (var row in filter.ResultSet.Rows)31            {32                Console.WriteLine(string.Join(",", row.Select(x => x.ToString())));33            }34            Console.ReadKey();35        }36    }37}38using System;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using NBi.Core.ResultSet;43using NBi.Core.ResultSet.Filtering;44using NBi.Core.ResultSet.Resolver;

UniquenessFilter

Using AI Code Generation

1using System;2using System.Data;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Filtering;

UniquenessFilter

Using AI Code Generation

1using System;2using System.Data;3using System.Linq;4using NBi.Core.ResultSet;5using NBi.Core.ResultSet.Filtering;6using NBi.Core.Calculation;7{8    {9        static void Main(string[] args)10        {11            DataTable dt = new DataTable();12            dt.Columns.Add("col1", typeof(string));13            dt.Columns.Add("col2", typeof(string));14            dt.Columns.Add("col3", typeof(string));15            dt.Columns.Add("col4", typeof(string));16            dt.Columns.Add("col5", typeof(string));17            dt.Columns.Add("col6", typeof(string));18            dt.Rows.Add("1", "1", "1", "1", "1", "1");19            dt.Rows.Add("1", "1", "1", "1", "1", "1");20            dt.Rows.Add("1", "1", "1", "1", "1", "1");21            dt.Rows.Add("2", "2", "2", "2", "2", "2");22            dt.Rows.Add("2", "2", "2", "2", "2", "2");23            dt.Rows.Add("2", "2", "2", "2", "2", "2");24            dt.Rows.Add("3", "3", "3", "3", "3", "3");25            dt.Rows.Add("3", "3", "3", "3", "3", "3");26            dt.Rows.Add("3", "3", "3", "3", "3", "3");27            dt.Rows.Add("4", "4", "4", "4", "4", "4");28            dt.Rows.Add("4", "4", "4", "4", "4", "4");29            dt.Rows.Add("4", "4", "4", "4", "4", "4");30            dt.Rows.Add("5", "5", "5", "5", "5", "5");31            dt.Rows.Add("5", "5", "5", "5", "5", "5");32            dt.Rows.Add("5", "5", "5", "5", "5", "5");33            dt.Rows.Add("6", "6", "6", "6", "6", "6");34            dt.Rows.Add("6", "6", "6", "6", "6

UniquenessFilter

Using AI Code Generation

1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Filtering;3using System;4using System.Data;5using System.Data.SqlClient;6using System.Collections.Generic;7{8    static void Main(string[] args)9    {10        DataTable dt = new DataTable();11        dt.Columns.Add("ID", typeof(int));12        dt.Columns.Add("Name", typeof(string));13        dt.Rows.Add(1, "John");14        dt.Rows.Add(2, "Smith");15        dt.Rows.Add(3, "John");16        dt.Rows.Add(4, "Smith");17        dt.Rows.Add(5, "John");18        dt.Rows.Add(6, "Smith");19        ResultSet rs = new ResultSet(dt);20        UniquenessFilter filter = new UniquenessFilter(rs);21        filter.Execute();22        ResultSet result = filter.ResultSet;23        foreach (DataRow row in result.GetRows())24        {25            Console.WriteLine(row["ID"] + "\t" + row["Name"]);26        }27    }28}

UniquenessFilter

Using AI Code Generation

1var filter = new UniquenessFilter();2var result = filter.Execute(reader, new[] { 1, 2 });3var filter = new UniquenessFilter();4var result = filter.Execute(reader, new[] { 1, 2 });5var filter = new UniquenessFilter();6var result = filter.Execute(reader, new[] { 1, 2 });7var filter = new UniquenessFilter();8var result = filter.Execute(reader, new[] { 1, 2 });9var filter = new UniquenessFilter();10var result = filter.Execute(reader, new[] { 1, 2 });11var filter = new UniquenessFilter();12var result = filter.Execute(reader, new[] { 1, 2 });13var filter = new UniquenessFilter();14var result = filter.Execute(reader, new[] { 1, 2 });15var filter = new UniquenessFilter();16var result = filter.Execute(reader, new[] { 1, 2 });17var filter = new UniquenessFilter();18var result = filter.Execute(reader, new[] { 1, 2 });19var filter = new UniquenessFilter();

UniquenessFilter

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NBi.Core.ResultSet;6using NBi.Core.ResultSet.Filtering;7using NBi.Core.ResultSet.Resolver;8{9    {10        static void Main(string[] args)11        {12            ResultSet rs = new ResultSet();13            rs.Columns.Add(new Column("col1", "System.String"));14            rs.Columns.Add(new Column("col2", "System.String"));15            rs.Columns.Add(new Column("col3", "System.String"));16            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));17            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));18            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));19            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));20            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));21            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));22            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));23            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));24            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));25            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));26            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));27            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));28            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));29            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));30            rs.Rows.Add(new Row(new List<object> { "a", "b", "c" }));31            Console.WriteLine("Result set before filtering");32            foreach (Row row in rs.Rows)33            {34                Console.WriteLine(row[0] + " " + row[1] + " " + row[2]);

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