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

Best NBi code snippet using NBi.Core.ResultSet.Alteration.Merging.UnionByNameEngine.UnionByNameEngine

UnionEngineTest.cs

Source:UnionEngineTest.cs Github

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...17 var args1 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Alpha", 1, 2 }, new object[] { "Beta", 3, 2 }, new object[] { "Gamma", 5, 7 } });18 var rs1 = new ObjectsResultSetResolver(args1).Execute();19 var args2 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Delta", 10, 5 }, new object[] { "Epsilon", 7, 3 } });20 var rs2 = new ResultSetService(new ObjectsResultSetResolver(args2).Execute, null);21 var merge = new UnionByNameEngine(rs2);22 var result = merge.Execute(rs1);23 Assert.That(result.Rows.Count, Is.EqualTo(5));24 Assert.That(result.Columns.Count, Is.EqualTo(3));25 }26 [Test()]27 public void Execute_UnionTwoDataSetsWithOneDifferentColumn_AllTheColumnsInOutput()28 {29 var args1 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Alpha", 1, 2 }, new object[] { "Beta", 3, 2 }, new object[] { "Gamma", 5, 7 } });30 var rs1 = new ObjectsResultSetResolver(args1).Execute();31 rs1.Columns[1].ColumnName = "first";32 rs1.Columns[2].SetOrdinal(0);33 var args2 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Delta", 10, 5 }, new object[] { "Epsilon", 7, 3 } });34 var rs2 = new ResultSetService(new ObjectsResultSetResolver(args2).Execute, null);35 var merge = new UnionByNameEngine(rs2);36 var result = merge.Execute(rs1);37 Assert.That(result.Rows.Count, Is.EqualTo(5));38 Assert.That(result.Columns.Count, Is.EqualTo(4));39 Assert.That(result.Columns[0].ColumnName, Is.EqualTo("Column2"));40 Assert.That(result.Columns[1].ColumnName, Is.EqualTo("Column0"));41 Assert.That(result.Columns[2].ColumnName, Is.EqualTo("first"));42 Assert.That(result.Columns[3].ColumnName, Is.EqualTo("Column1"));43 Assert.That(result.Rows[0][3], Is.EqualTo(DBNull.Value));44 Assert.That(result.Rows[1][3], Is.EqualTo(DBNull.Value));45 Assert.That(result.Rows[2][3], Is.EqualTo(DBNull.Value));46 Assert.That(result.Rows[3][3], Is.Not.EqualTo(DBNull.Value));47 Assert.That(result.Rows[4][3], Is.Not.EqualTo(DBNull.Value));48 Assert.That(result.Rows[0][2], Is.Not.EqualTo(DBNull.Value));49 Assert.That(result.Rows[1][2], Is.Not.EqualTo(DBNull.Value));...

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UnionByNameEngine.cs

Source:UnionByNameEngine.cs Github

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...6using System.Text;7using System.Threading.Tasks;8namespace NBi.Core.ResultSet.Alteration.Merging9{10 public class UnionByNameEngine : IMergingEngine11 {12 public IResultSetService ResultSetResolver { get; }13 public UnionByNameEngine(IResultSetService resultSetResolver)14 => (ResultSetResolver) = (resultSetResolver);15 public IResultSet Execute(IResultSet rs)16 {17 var secondRs = ResultSetResolver.Execute();18 //Add new columns to the original result-set19 var existingColumns = rs.Columns.Cast<DataColumn>().Select(x => x.ColumnName);20 foreach (DataColumn dataColumn in secondRs.Columns)21 if (!existingColumns.Contains(dataColumn.ColumnName))22 rs.Columns.Add(new DataColumn(dataColumn.ColumnName, typeof(object)) { DefaultValue = DBNull.Value });23 //Reorder and add not-existing column to the second result-set24 foreach (DataColumn dataColumn in rs.Columns)25 { 26 if (!secondRs.Columns.Cast<DataColumn>().Any(x => x.ColumnName == dataColumn.ColumnName))27 secondRs.Columns.Add(new DataColumn(dataColumn.ColumnName, typeof(object)) { DefaultValue = DBNull.Value });...

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MergingFactory.cs

Source:MergingFactory.cs Github

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...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 }25 }26}...

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UnionByNameEngine

Using AI Code Generation

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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.Calculation;9using NBi.Core.Calculation.Predicate;10using NBi.Core.Calculation.Ranking;11using NBi.Core.Calculation.Ranking.Percentile;12using NBi.Core.Calculation.Ranking.Percentile.Nearest;13using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer;14using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive;15using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth;16using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best;17using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst;18using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best;19using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best;20using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst;21using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst.Best;22using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst.Best.Best;23using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst.Best.Best.Worst;24using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst.Best.Best.Worst.Best;25using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst.Best.Best.Worst.Best.Best;26using NBi.Core.Calculation.Ranking.Percentile.Nearest.Integer.Inclusive.Nth.Best.Worst.Best.Best.Worst.Best.Best.Worst.Best.Best.Worst;

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UnionByNameEngine

Using AI Code Generation

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1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Data;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Alteration.Merging;8{9 {10 static void Main(string[] args)11 {12 DataTable dt1 = new DataTable("dt1");13 dt1.Columns.Add("col1");14 dt1.Columns.Add("col2");15 dt1.Columns.Add("col3");16 dt1.Rows.Add("1", "2", "3");17 dt1.Rows.Add("4", "5", "6");18 dt1.Rows.Add("7", "8", "9");19 DataTable dt2 = new DataTable("dt2");20 dt2.Columns.Add("col1");21 dt2.Columns.Add("col2");22 dt2.Columns.Add("col3");23 dt2.Rows.Add("1", "2", "3");24 dt2.Rows.Add("4", "5", "6");25 dt2.Rows.Add("7", "8", "9");26 DataTable dt3 = new DataTable("dt3");27 dt3.Columns.Add("col1");28 dt3.Columns.Add("col2");29 dt3.Columns.Add("col3");30 dt3.Rows.Add("1", "2", "3");31 dt3.Rows.Add("4", "5", "6");32 dt3.Rows.Add("7", "8", "9");33 List<DataTable> list = new List<DataTable>();34 list.Add(dt1);35 list.Add(dt2);36 list.Add(dt3);37 DataTable result = UnionByNameEngine.Union(list);38 Console.WriteLine(result.Rows.Count);39 Console.ReadLine();40 }41 }42}

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UnionByNameEngine

Using AI Code Generation

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1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Alteration.Merging;3using NBi.Core.Calculation;4using NBi.Core.Calculation.Predicate;5using NBi.Core.Calculation.Function;6using NBi.Core.Calculation.Ranking;7using NBi.Core.Calculation.Ranking.Percentile;8using NBi.Core.Calculation.Ranking.Quintile;9using NBi.Core.Calculation.Ranking.Quartile;

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UnionByNameEngine

Using AI Code Generation

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1using NBi.Core.ResultSet.Alteration.Merging;2using NBi.Core.ResultSet;3using NBi.Core.Calculation;4using NBi.Core.Calculation.Predicate;5using NBi.Core.Calculation.Predicate.Text;6using System;7using System.Linq;8using System.Collections.Generic;9{10 {11 static void Main(string[] args)12 {13 List<ResultSet> resultSets = new List<ResultSet>();14 ResultSet resultSet = new ResultSet();15 resultSet.Columns.Add(new Column("Column1", ColumnType.Text));16 resultSet.Columns.Add(new Column("Column2", ColumnType.Text));17 resultSet.Columns.Add(new Column("Column3", ColumnType.Text));18 resultSet.Load(new object[,] { { "a", "b", "c" }, { "d", "e", "f" }, { "g", "h", "i" } });19 resultSets.Add(resultSet);20 ResultSet resultSet1 = new ResultSet();21 resultSet1.Columns.Add(new Column("Column1", ColumnType.Text));22 resultSet1.Columns.Add(new Column("Column2", ColumnType.Text));23 resultSet1.Columns.Add(new Column("Column3", ColumnType.Text));24 resultSet1.Load(new object[,] { { "j", "k", "l" }, { "m", "n", "o" }, { "p", "q", "r" } });25 resultSets.Add(resultSet1);26 ResultSet resultSet2 = new ResultSet();27 resultSet2.Columns.Add(new Column("Column1", ColumnType.Text));28 resultSet2.Columns.Add(new Column("Column2", ColumnType.Text));29 resultSet2.Columns.Add(new Column("Column3", ColumnType.Text));30 resultSet2.Load(new object[,] { { "s", "t", "u" }, { "v", "w", "x" }, { "y", "z", "1" } });31 resultSets.Add(resultSet2);

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UnionByNameEngine

Using AI Code Generation

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1using NBi.Core.ResultSet.Alteration.Merging;2using NBi.Core.ResultSet;3using System.Data;4using System;5{6 {7 static void Main(string[] args)8 {9 var engine = new UnionByNameEngine();10 DataTable dt1 = new DataTable();11 dt1.Columns.Add("A");12 dt1.Columns.Add("B");13 dt1.Columns.Add("C");14 dt1.Rows.Add("1", "2", "3");15 dt1.Rows.Add("4", "5", "6");16 DataTable dt2 = new DataTable();17 dt2.Columns.Add("A");18 dt2.Columns.Add("B");19 dt2.Columns.Add("C");20 dt2.Rows.Add("7", "8", "9");21 dt2.Rows.Add("10", "11", "12");22 DataTable dt3 = new DataTable();23 dt3.Columns.Add("A");24 dt3.Columns.Add("B");25 dt3.Columns.Add("C");26 dt3.Rows.Add("13", "14", "15");27 dt3.Rows.Add("16", "17", "18");28 DataTable dt4 = new DataTable();29 dt4.Columns.Add("A");30 dt4.Columns.Add("B");31 dt4.Columns.Add("C");32 dt4.Rows.Add("19", "20", "21");33 dt4.Rows.Add("22", "23", "24");34 DataTable dt5 = new DataTable();35 dt5.Columns.Add("A");36 dt5.Columns.Add("B");37 dt5.Columns.Add("C");38 dt5.Rows.Add("25", "26", "27");39 dt5.Rows.Add("28", "29", "30");40 DataTable dt6 = new DataTable();41 dt6.Columns.Add("A");42 dt6.Columns.Add("B");43 dt6.Columns.Add("C");44 dt6.Rows.Add("31", "32", "33");45 dt6.Rows.Add("34", "35", "36");46 DataTable dt7 = new DataTable();47 dt7.Columns.Add("A");48 dt7.Columns.Add("B");49 dt7.Columns.Add("

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UnionByNameEngine

Using AI Code Generation

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1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Alteration.Merging;3using NBi.Core.ResultSet.Resolver;4using NBi.Core.Scalar.Resolver;5using System;6using System.Data;7{8 {9 static void Main(string[] args)10 {11 DataTable dt1 = new DataTable();12 dt1.Columns.Add("ID", typeof(int));13 dt1.Columns.Add("Name", typeof(string));14 dt1.Rows.Add(1, "John");15 dt1.Rows.Add(2, "Paul");16 dt1.Rows.Add(3, "Ringo");17 dt1.Rows.Add(4, "George");18 DataTable dt2 = new DataTable();19 dt2.Columns.Add("ID", typeof(int));20 dt2.Columns.Add("Name", typeof(string));21 dt2.Rows.Add(1, "John");22 dt2.Rows.Add(2, "Paul");23 dt2.Rows.Add(3, "Ringo");24 dt2.Rows.Add(4, "George");25 var unionByNameEngine = new UnionByNameEngine();26 var result = unionByNameEngine.Execute(dt1, dt2);27 }28 }29}30using NBi.Core.ResultSet;31using NBi.Core.ResultSet.Alteration.Merging;32using NBi.Core.ResultSet.Resolver;33using NBi.Core.Scalar.Resolver;34using System;35using System.Data;36{37 {38 static void Main(string[] args)39 {40 DataTable dt1 = new DataTable();41 dt1.Columns.Add("ID", typeof(int));42 dt1.Columns.Add("Name", typeof(string));43 dt1.Rows.Add(1, "John");44 dt1.Rows.Add(2, "Paul");45 dt1.Rows.Add(3, "Ringo");46 dt1.Rows.Add(4, "George");47 DataTable dt2 = new DataTable();48 dt2.Columns.Add("ID", typeof(int));49 dt2.Columns.Add("Name", typeof(string));50 dt2.Rows.Add(1, "John");51 dt2.Rows.Add(2, "Paul");52 dt2.Rows.Add(3, "Ringo");53 dt2.Rows.Add(4, "George");54 var unionByNameEngine = new UnionByNameEngine();

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UnionByNameEngine

Using AI Code Generation

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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;9using NBi.Core.ResultSet.Resolver.Fake;10using NBi.Core.Sequence.Resolver;11using NBi.Core.Sequence.Resolver.Fake;12using NBi.Core.Injection;13using NBi.Core.Injection.Service;14using NBi.Core.Calculation;15using NBi.Core.Calculation.Grouping;16using NBi.Core.Calculation.Predicate;17using NBi.Core.Calculation.Ranking;18using NBi.Core.Calculation.Ranking.Strategy;19using NBi.Core.Calculation.Ranking.Window;20using NBi.Core.Calculation.Ranking.Position;21using NBi.Core.Calculation.Ranking.Nth;22using NBi.Core.Calculation.Ranking.Nth.Strategy;23using NBi.Core.Calculation.Ranking.Nth.Window;24using NBi.Core.Calculation.Ranking.Nth.Position;25using NBi.Core.Calculation.Ranking.Nth.Neighbor;26using NBi.Core.Calculation.Ranking.Nth.Neighbor.Strategy;27using NBi.Core.Calculation.Ranking.Nth.Neighbor.Window;28using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position;29using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Strategy;30using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window;31using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Strategy;32using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Direction;33using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Direction.Strategy;34using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Direction.Neighbor;35using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Direction.Neighbor.Strategy;36using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Direction.Neighbor.Position;37using NBi.Core.Calculation.Ranking.Nth.Neighbor.Position.Window.Direction.Neighbor.Position.Strategy;

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UnionByNameEngine

Using AI Code Generation

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1using System;2using System.Data;3using System.IO;4using NBi.Core.ResultSet.Alteration.Merging;5using NBi.Core.ResultSet;6{7 static void Main(string[] args)8 {9 DataTable dt1 = new DataTable();10 dt1.Columns.Add("Id", typeof(int));11 dt1.Columns.Add("Name", typeof(string));12 dt1.Rows.Add(1, "John");13 dt1.Rows.Add(2, "Smith");14 DataTable dt2 = new DataTable();15 dt2.Columns.Add("Id", typeof(int));16 dt2.Columns.Add("Name", typeof(string));17 dt2.Rows.Add(3, "Peter");18 dt2.Rows.Add(4, "James");19 var unionByNameEngine = new UnionByNameEngine();20 var result = unionByNameEngine.Execute(dt1, dt2);21 foreach (DataRow row in result.Rows)22 {23 Console.WriteLine(row[0] + "\t" + row[1]);24 }25 Console.ReadLine();26 }27}

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