How to use NameColumnGrouping class of NBi.Core.Calculation.Grouping.ColumnBased package

Best NBi code snippet using NBi.Core.Calculation.Grouping.ColumnBased.NameColumnGrouping

NameColumnGroupingTest.cs

Source: NameColumnGroupingTest.cs Github

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...12using System.Threading.Tasks;13using static NBi.Core.ResultSet.SettingsOrdinalResultSet;14namespace NBi.Testing.Core.Calculation.Grouping.ColumnBased15{16 public class NameColumnGroupingTest17 {18 [Test]19 public void Execute_SingleColumn_TwoGroups()20 {21 var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "alpha", 2 }, new object[] { "beta", 3 }, new object[] { "alpha", 4 } });22 var resolver = new ObjectsResultSetResolver(args);23 var rs = resolver.Execute();24 rs.Columns[0].ColumnName = "first";25 var settings = new SettingsNameResultSet(new List<IColumnDefinition>()26 {27 new Column() { Identifier = new ColumnNameIdentifier("first"), Role = ColumnRole.Key, Type = ColumnType.Text },28 }29 );30 var grouping = new NameColumnGrouping(settings, Context.None);31 var result = grouping.Execute(rs);32 Assert.That(result, Has.Count.EqualTo(2));33 Assert.That(result[new KeyCollection(new[] { "alpha" })].Rows, Has.Count.EqualTo(3));34 Assert.That(result[new KeyCollection(new[] { "beta" })].Rows, Has.Count.EqualTo(1));35 }36 [Test]37 public void Execute_TwoColumns_ThreeGroups()38 {39 var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", "1", 10 }, new object[] { "alpha", "1", 20 }, new object[] { "beta", "2", 30 }, new object[] { "alpha", "2", 40 } });40 var resolver = new ObjectsResultSetResolver(args);41 var rs = resolver.Execute();42 rs.Columns[0].ColumnName = "first";43 rs.Columns[1].ColumnName = "second";44 var settings = new SettingsNameResultSet(new List<IColumnDefinition>()45 {46 new Column() { Identifier = new ColumnNameIdentifier("first"), Role = ColumnRole.Key, Type = ColumnType.Text },47 new Column() { Identifier = new ColumnNameIdentifier("second"), Role = ColumnRole.Key, Type = ColumnType.Text },48 }49 );50 var grouping = new NameColumnGrouping(settings, Context.None);51 var result = grouping.Execute(rs);52 Assert.That(result, Has.Count.EqualTo(3));53 Assert.That(result[new KeyCollection(new object[] { "alpha", "1" })].Rows, Has.Count.EqualTo(2));54 Assert.That(result[new KeyCollection(new object[] { "alpha", "2" })].Rows, Has.Count.EqualTo(1));55 Assert.That(result[new KeyCollection(new object[] { "beta", "2" })].Rows, Has.Count.EqualTo(1));56 }57 [Test]58 public void Execute_TwoCustomColumns_ThreeGroups()59 {60 var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1d, 10 }, new object[] { "alpha", 1, 20 }, new object[] { "beta", 2, 30 }, new object[] { "alpha", 2, 40 } });61 var resolver = new ObjectsResultSetResolver(args);62 var rs = resolver.Execute();63 rs.Columns[0].ColumnName = "first";64 rs.Columns[1].ColumnName = "second";65 rs.Columns[1].SetOrdinal(0);66 var settings = new SettingsNameResultSet(new List<IColumnDefinition>()67 {68 new Column() { Identifier = new ColumnNameIdentifier("first"), Role = ColumnRole.Key, Type = ColumnType.Text },69 new Column() { Identifier = new ColumnNameIdentifier("second"), Role = ColumnRole.Key, Type = ColumnType.Numeric },70 }71 );72 var grouping = new NameColumnGrouping(settings, Context.None);73 var result = grouping.Execute(rs);74 Assert.That(result, Has.Count.EqualTo(3));75 Assert.That(result[new KeyCollection(new object[] { "alpha", 1m })].Rows, Has.Count.EqualTo(2));76 Assert.That(result[new KeyCollection(new object[] { "alpha", 2m })].Rows, Has.Count.EqualTo(1));77 Assert.That(result[new KeyCollection(new object[] { "beta", 2m })].Rows, Has.Count.EqualTo(1));78 }79 }80}...

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GroupByFactory.cs

Source: GroupByFactory.cs Github

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...48 var settings = builder.GetSettings();49 if (settings is SettingsOrdinalResultSet)50 return new OrdinalColumnGrouping(settings as SettingsOrdinalResultSet, context);51 else if (settings is SettingsNameResultSet)52 return new NameColumnGrouping(settings as SettingsNameResultSet, context);53 throw new ArgumentOutOfRangeException(nameof(settings));54 }55 private class ColumnDefinition : IColumnDefinition56 {57 public IColumnIdentifier Identifier { get; set; }58 public ColumnRole Role { get => ColumnRole.Key; set => throw new NotImplementedException(); }59 public ColumnType Type { get; set; }60 public string Tolerance { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }61 public bool IsToleranceSpecified => false;62 public Rounding.RoundingStyle RoundingStyle { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }63 public string RoundingStep { get => throw new NotImplementedException(); set => throw new NotImplementedException(); }64 public ITransformationInfo Transformation => throw new NotImplementedException();65 }66 }...

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NameColumnGrouping.cs

Source: NameColumnGrouping.cs Github

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...7using NBi.Core.ResultSet;8using NBi.Core.Variable;9namespace NBi.Core.Calculation.Grouping.ColumnBased10{11 class NameColumnGrouping : ColumnGrouping12 {13 protected new SettingsNameResultSet Settings { get => base.Settings as SettingsNameResultSet; }14 public NameColumnGrouping(SettingsNameResultSet settings, Context context)15 : base(settings, context) { }16 protected override DataRowKeysComparer BuildDataRowsKeyComparer(DataTable x)17 => new DataRowKeysComparerByName(Settings);18 }19}...

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NameColumnGrouping

Using AI Code Generation

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1using NBi.Core.Calculation.Grouping.ColumnBased;2using NBi.Core.Calculation.Grouping.ColumnBased.Factory;3using NBi.Core.Calculation.Grouping.ColumnBased.Args;4using NBi.Core.Calculation.Grouping.Factory;5using NBi.Core.ResultSet;6using NBi.Core;7using NBi.Core.ResultSet;8using NBi.Core.ResultSet;9using NBi.Core.ResultSet;10using NBi.Core.ResultSet;11using NBi.Core.ResultSet;12using NBi.Core.ResultSet;13using NBi.Core.ResultSet;14{15 {16 public void Compare_ResultSetWithTwoColumnsAndTwoRowsAndTwoGroups_GroupsAreCorrectlyIdentified()17 {18 var rs1 = new ResultSet();19 rs1.Columns.Add(new Column("Column1", ColumnType.Text));20 rs1.Columns.Add(new Column("Column2", ColumnType.Text));21 rs1.LoadRows(new object[] { "A", "B" });22 rs1.LoadRows(new object[] { "C", "D" });23 var rs2 = new ResultSet();24 rs2.Columns.Add(new Column("Column1", ColumnType.Text));25 rs2.Columns.Add(new Column("Column2", ColumnType.Text));26 rs2.LoadRows(new object[] { "A", "B" });27 rs2.LoadRows(new object[] { "C",

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NameColumnGrouping

Using AI Code Generation

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1using NBi.Core.Calculation.Grouping.ColumnBased;2using NBi.Core.Calculation.Grouping.ColumnBased;3using NBi.Core.Calculation.Grouping.ColumnBased;4using NBi.Core.Calculation.Grouping.ColumnBased;5using NBi.Core.Calculation.Grouping.ColumnBased;6using NBi.Core.Calculation.Grouping.ColumnBased;7using NBi.Core.Calculation.Grouping.ColumnBased;8using NBi.Core.Calculation.Grouping.ColumnBased;9using NBi.Core.Calculation.Grouping.ColumnBased;10using NBi.Core.Calculation.Grouping.ColumnBased;11using NBi.Core.Calculation.Grouping.ColumnBased;12using NBi.Core.Calculation.Grouping.ColumnBased;

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NameColumnGrouping

Using AI Code Generation

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1var query = new Query();2query.ConnectionString = "my connection string";3query.Statement = "my query";4var group = new NameColumnGrouping();5group.Columns.Add("Name");6group.Columns.Add("Date");7var sum = new SumAggregation("Value1");8sum.Columns.Add("Value2");9var groupBy = new GroupBy();10groupBy.Grouping = group;11groupBy.Aggregations.Add(sum);12var engine = new GroupByEngine();13var result = engine.Execute(query, groupBy);

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NameColumnGrouping

Using AI Code Generation

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1var columnGrouping = new NameColumnGrouping("MyColumn");2var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias");3var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias", "MyType");4var columnGrouping = new NameColumnGrouping("MyColumn");5var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias");6var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias", "MyType");7var columnGrouping = new NameColumnGrouping("MyColumn");8var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias");9var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias", "MyType");10var columnGrouping = new NameColumnGrouping("MyColumn");11var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias");12var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias", "MyType");13var columnGrouping = new NameColumnGrouping("MyColumn");14var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias");15var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias", "MyType");16var columnGrouping = new NameColumnGrouping("MyColumn");17var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias");18var columnGrouping = new NameColumnGrouping("MyColumn", "MyAlias", "MyType");

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NameColumnGrouping

Using AI Code Generation

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1var group = new NameColumnGrouping("MyGrouping", "MyColumn");2var group = new NameColumnGrouping("MyGrouping", "MyColumn");3var group = new NameColumnGrouping("MyGrouping", "MyColumn");4var group = new NameColumnGrouping("MyGrouping", "MyColumn");5var group = new NameColumnGrouping("MyGrouping", "MyColumn");6var group = new NameColumnGrouping("MyGrouping", "MyColumn");7var group = new NameColumnGrouping("MyGrouping", "MyColumn");8var group = new NameColumnGrouping("MyGrouping", "MyColumn");9var group = new NameColumnGrouping("MyGrouping", "MyColumn");10var group = new NameColumnGrouping("MyGrouping", "MyColumn");11var group = new NameColumnGrouping("MyGrouping", "MyColumn");12var group = new NameColumnGrouping("MyGrouping", "MyColumn");

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