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

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

UnionEngineTest.cs

Source:UnionEngineTest.cs

...57            var args1 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Alpha", 1, 2 }, new object[] { "Beta", 3, 2 }, new object[] { "Gamma", 5, 7 } });58            var rs1 = new ObjectsResultSetResolver(args1).Execute();59            var args2 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Delta", 10, 5 }, new object[] { "Epsilon", 7, 3 } });60            var rs2 = new ResultSetService(new ObjectsResultSetResolver(args2).Execute, null);61            var merge = new UnionByOrdinalEngine(rs2);62            var result = merge.Execute(rs1);63            Assert.That(result.Rows.Count, Is.EqualTo(5));64            Assert.That(result.Columns.Count, Is.EqualTo(3));65        }66        [Test()]67        public void Execute_UnionByOrdinalUnexpectedColumns_CorrectUnion()68        {69            var args1 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Alpha", 1, 2 }, new object[] { "Beta", 3, 2 }, new object[] { "Gamma", 5, 7 } });70            var rs1 = new ObjectsResultSetResolver(args1).Execute();71            var args2 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Delta", 10, 5, true }, new object[] { "Epsilon", 7, 3, false } });72            var rs2 = new ResultSetService(new ObjectsResultSetResolver(args2).Execute, null);73            var merge = new UnionByOrdinalEngine(rs2);74            var result = merge.Execute(rs1);75            Assert.That(result.Rows.Count, Is.EqualTo(5));76            Assert.That(result.Columns.Count, Is.EqualTo(4));77            Assert.That(result.Rows[0][3], Is.EqualTo(DBNull.Value));78            Assert.That(result.Rows[1][3], Is.EqualTo(DBNull.Value));79            Assert.That(result.Rows[2][3], Is.EqualTo(DBNull.Value));80            Assert.That(result.Rows[3][3], Is.Not.EqualTo(DBNull.Value));81            Assert.That(result.Rows[4][3], Is.Not.EqualTo(DBNull.Value));82        }83        [Test()]84        public void Execute_UnionByOrdinalMissingColumns_CorrectUnion()85        {86            var args1 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Alpha", 1, 2 }, new object[] { "Beta", 3, 2 }, new object[] { "Gamma", 5, 7 } });87            var rs1 = new ObjectsResultSetResolver(args1).Execute();88            var args2 = new ObjectsResultSetResolverArgs(new[] { new object[] { "Delta", 10 }, new object[] { "Epsilon", 7 } });89            var rs2 = new ResultSetService(new ObjectsResultSetResolver(args2).Execute, null);90            var merge = new UnionByOrdinalEngine(rs2);91            var result = merge.Execute(rs1);92            Assert.That(result.Rows.Count, Is.EqualTo(5));93            Assert.That(result.Columns.Count, Is.EqualTo(3));94            Assert.That(result.Rows[0][2], Is.Not.EqualTo(DBNull.Value));95            Assert.That(result.Rows[1][2], Is.Not.EqualTo(DBNull.Value));96            Assert.That(result.Rows[2][2], Is.Not.EqualTo(DBNull.Value));97            Assert.That(result.Rows[3][2], Is.EqualTo(DBNull.Value));98            Assert.That(result.Rows[4][2], Is.EqualTo(DBNull.Value));99        }100    }101}...

UnionByOrdinalEngine.cs

Source:UnionByOrdinalEngine.cs

...6using System.Text;7using System.Threading.Tasks;8namespace NBi.Core.ResultSet.Alteration.Merging9{10    public class UnionByOrdinalEngine : IMergingEngine11    {12        public IResultSetService ResultSetResolver { get; }13        public UnionByOrdinalEngine(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            for (int i = rs.Columns.Count; i < secondRs.Columns.Count; i++)20                rs.Columns.Add(new DataColumn(secondRs.Columns[i].ColumnName, typeof(object)) { DefaultValue = DBNull.Value });21            //Add new columns to the second result-set22            for (int i = secondRs.Columns.Count; i < rs.Columns.Count; i++)23                secondRs.Columns.Add(new DataColumn(rs.Columns[i].ColumnName, typeof(object)) { DefaultValue = DBNull.Value });24            //Import each row of the second dataset25            foreach (DataRow row in secondRs.Rows)26                rs.Table.ImportRow(row);27            rs.Table.AcceptChanges();...

IterativeResultSetResolverArgs.cs

Source:IterativeResultSetResolverArgs.cs

...18        public IterativeResultSetResolverArgs(ISequenceResolver sequenceResolver, string variableName, IDictionary<string, IVariable> variables, IResultSetResolver resultSetResolver)19        {20            SequenceResolver = sequenceResolver;21            ResultSetResolver = resultSetResolver;22            MergingEngine = new UnionByOrdinalEngine(new ResultSetService(resultSetResolver.Execute, null));23            Variables = variables;24            VariableName = variableName;25        }26    }27}...

UnionByOrdinalEngine

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;9using NBi.Core.Calculation;10{11    {12        static void Main(string[] args)13        {14            var rs1 = new ResultSet();15            rs1.Columns.Add(new Column("A", ColumnType.Numeric));16            rs1.Columns.Add(new Column("B", ColumnType.Numeric));17            rs1.Columns.Add(new Column("C", ColumnType.Numeric));18            var rs2 = new ResultSet();19            rs2.Columns.Add(new Column("A", ColumnType.Numeric));20            rs2.Columns.Add(new Column("B", ColumnType.Numeric));21            rs2.Columns.Add(new Column("C", ColumnType.Numeric));22            var row1 = new Row();23            row1[0] = 1;24            row1[1] = 2;25            row1[2] = 3;26            rs1.Rows.Add(row1);27            var row2 = new Row();28            row2[0] = 4;29            row2[1] = 5;30            row2[2] = 6;31            rs1.Rows.Add(row2);32            var row3 = new Row();33            row3[0] = 7;34            row3[1] = 8;35            row3[2] = 9;36            rs2.Rows.Add(row3);37            var row4 = new Row();38            row4[0] = 10;39            row4[1] = 11;40            row4[2] = 12;41            rs2.Rows.Add(row4);42            var rs3 = new ResultSet();43            rs3.Columns.Add(new Column("A", ColumnType.Numeric));44            rs3.Columns.Add(new Column("B", ColumnType.Numeric));45            rs3.Columns.Add(new Column("C", ColumnType.Numeric));46            var union = new UnionByOrdinalEngine(rs1, rs2);47            rs3 = union.Execute();48            foreach (var row in

UnionByOrdinalEngine

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.ResultSet.Alteration.Merging;4{5    {6        static void Main(string[] args)7        {8            DataTable dt1 = new DataTable();9            dt1.Columns.Add("Col1");10            dt1.Columns.Add("Col2");11            dt1.Rows.Add("A", 1);12            dt1.Rows.Add("B", 2);13            dt1.Rows.Add("C", 3);14            DataTable dt2 = new DataTable();15            dt2.Columns.Add("Col1");16            dt2.Columns.Add("Col2");17            dt2.Rows.Add("D", 4);18            dt2.Rows.Add("E", 5);19            dt2.Rows.Add("F", 6);20            DataTable dt3 = new DataTable();21            dt3.Columns.Add("Col1");22            dt3.Columns.Add("Col2");23            dt3.Rows.Add("G", 7);24            dt3.Rows.Add("H", 8);25            dt3.Rows.Add("I", 9);26            DataTable[] tables = { dt1, dt2, dt3 };27            UnionByOrdinalEngine unionEngine = new UnionByOrdinalEngine();28            DataTable result = unionEngine.Execute(tables);29            foreach (DataRow row in result.Rows)30            {31                Console.WriteLine("Col1: " + row["Col1"] + ", Col2: " + row["Col2"]);32            }33        }34    }35}

UnionByOrdinalEngine

Using AI Code Generation

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;8using NBi.Core.ResultSet.Resolver;9{10    {11        static void Main(string[] args)12        {13            DataSet ds = new DataSet();14            DataTable dt1 = new DataTable();15            dt1.Columns.Add("ID");16            dt1.Columns.Add("Name");17            dt1.Columns.Add("Age");18            dt1.Rows.Add(1, "A", 10);19            dt1.Rows.Add(2, "B", 20);20            dt1.Rows.Add(3, "C", 30);21            DataTable dt2 = new DataTable();22            dt2.Columns.Add("ID");23            dt2.Columns.Add("Name");24            dt2.Columns.Add("Age");25            dt2.Rows.Add(4, "D", 40);26            dt2.Rows.Add(5, "E", 50);27            dt2.Rows.Add(6, "F", 60);28            ds.Tables.Add(dt1);29            ds.Tables.Add(dt2);30            var rs1 = new ResultSet(ds);31            var rs2 = new ResultSet(ds);32            UnionByOrdinalEngine union = new UnionByOrdinalEngine();33            var rs3 = union.Execute(new ResultSet[] { rs1, rs2 });34            foreach (DataRow row in rs3.Table.Rows)35            {36                foreach (DataColumn col in rs3.Table.Columns)37                {38                    Console.Write(row[col] + " ");39                }40                Console.WriteLine();41            }42        }43    }44}45UnionByOrdinalEngine.Execute(ResultSet[]) Overload46UnionByOrdinalEngine.Execute(ResultSet, ResultSet) Overload

UnionByOrdinalEngine

Using AI Code Generation

1using System;2using System.Data;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using System.Threading.Tasks;7using NBi.Core.ResultSet.Alteration.Merging;8using NBi.Core.ResultSet;9using NBi.Core.ResultSet.Comparer;10using NBi.Core.ResultSet.Resolver;11{12    {13        static void Main(string[] args)14        {15            DataTable dt1 = new DataTable();16            dt1.Columns.Add("ID", typeof(int));17            dt1.Columns.Add("Name", typeof(string));18            dt1.Rows.Add(1, "A");19            dt1.Rows.Add(2, "B");20            dt1.Rows.Add(3, "C");21            DataTable dt2 = new DataTable();22            dt2.Columns.Add("ID", typeof(int));23            dt2.Columns.Add("Name", typeof(string));24            dt2.Rows.Add(4, "D");25            dt2.Rows.Add(5, "E");26            dt2.Rows.Add(6, "F");27            IResultSetResolver r1 = new ResultSetResolver(dt1);28            IResultSetResolver r2 = new ResultSetResolver(dt2);29            UnionByOrdinalEngine engine = new UnionByOrdinalEngine(r1, r2);30            ResultSetResultSet rs = engine.Execute();31            foreach (DataRow dr in rs.ResultSet.Tables[0].Rows)32            {33                Console.WriteLine(dr["ID"] + " " + dr["Name"]);34            }35        }36    }37}38using System;39using System.Data;40using System.Collections.Generic;41using System.Linq;42using System.Text;43using System.Threading.Tasks;44using NBi.Core.ResultSet.Alteration.Merging;45using NBi.Core.ResultSet;46using NBi.Core.ResultSet.Comparer;47using NBi.Core.ResultSet.Resolver;48{49    {50        static void Main(string[] args)51        {52            DataTable dt1 = new DataTable();53            dt1.Columns.Add("ID", typeof(int));54            dt1.Columns.Add("

UnionByOrdinalEngine

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.ResultSet;4using NBi.Core.ResultSet.Alteration.Merging;5{6    {7        static void Main(string[] args)8        {9            DataTable dt1 = new DataTable();10            dt1.Columns.Add("Name", typeof(string));11            dt1.Columns.Add("Age", typeof(int));12            dt1.Columns.Add("Address", typeof(string));13            dt1.Rows.Add("John", 25, "USA");14            dt1.Rows.Add("Peter", 30, "UK");15            dt1.Rows.Add("Steve", 35, "Canada");16            dt1.Rows.Add("Bill", 40, "France");17            DataTable dt2 = new DataTable();18            dt2.Columns.Add("Name", typeof(string));19            dt2.Columns.Add("Age", typeof(int));20            dt2.Columns.Add("Address", typeof(string));21            dt2.Rows.Add("John", 25, "USA");22            dt2.Rows.Add("Peter", 30, "UK");23            dt2.Rows.Add("Steve", 35, "Canada");24            dt2.Rows.Add("Bill", 40, "France");25            ResultSet rs1 = new ResultSet(dt1);26            ResultSet rs2 = new ResultSet(dt2);27            UnionByOrdinalEngine unionByOrdinalEngine = new UnionByOrdinalEngine();28            ResultSet rs = unionByOrdinalEngine.Execute(rs1, rs2);29            foreach (DataRow dr in rs.Tables[0].Rows)30            {31                Console.WriteLine(dr["Name"] + ", " + dr["Age"] + ", " + dr["Address"]);32            }33        }34    }35}

UnionByOrdinalEngine

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using System.Data;7using NBi.Core.ResultSet.Alteration.Merging;8using NBi.Core.ResultSet;9using NBi.Core.ResultSet.Resolver;10{11    {12        static void Main(string[] args)13        {14            DataTable dt = new DataTable();15            dt.Columns.Add("col1", typeof(int));16            dt.Columns.Add("col2", typeof(string));17            dt.Rows.Add(1, "one");18            dt.Rows.Add(2, "two");19            dt.Rows.Add(3, "three");20            dt.Rows.Add(4, "four");21            dt.Rows.Add(5, "five");22            dt.Rows.Add(6, "six");23            dt.Rows.Add(7, "seven");24            dt.Rows.Add(8, "eight");25            dt.Rows.Add(9, "nine");26            dt.Rows.Add(10, "ten");27            DataTable dt2 = new DataTable();28            dt2.Columns.Add("col1", typeof(int));29            dt2.Columns.Add("col2", typeof(string));30            dt2.Rows.Add(11, "eleven");31            dt2.Rows.Add(12, "twelve");32            dt2.Rows.Add(13, "thirteen");33            dt2.Rows.Add(14, "fourteen");34            dt2.Rows.Add(15, "fifteen");35            dt2.Rows.Add(16, "sixteen");36            dt2.Rows.Add(17, "seventeen");37            dt2.Rows.Add(18, "eighteen");38            dt2.Rows.Add(19, "nineteen");39            dt2.Rows.Add(20, "twenty");40            DataTableResultSetResolver resolver = new DataTableResultSetResolver(dt);41            ResultSet rs = new ResultSet(resolver);42            DataTableResultSetResolver resolver2 = new DataTableResultSetResolver(dt2);43            ResultSet rs2 = new ResultSet(resolver2

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