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How to use GetColumn method of NBi.Core.ResultSet.ColumnOrdinalIdentifier class

Best NBi code snippet using NBi.Core.ResultSet.ColumnOrdinalIdentifier.GetColumn

LookupReplaceEngine.cs

Source:LookupReplaceEngine.cs

...25            var index = BuildReferenceIndex(reference.Table, referenceKeyRetriever, referenceValueRetriever);26            Trace.WriteLineIf(Extensibility.NBiTraceSwitch.TraceInfo, $"Built the index for reference table containing {index.Count()} rows [{stopWatch.Elapsed:d'.'hh':'mm':'ss'.'fff'ms'}]");27            stopWatch.Restart();28            var candidateKeyBuilder = BuildColumnsRetriever(Args.Mapping, x => x.CandidateColumn);29            var originalColumn = candidate.Table.GetColumn(Args.Mapping.CandidateColumn);30            var newColumn = candidate.Table.Columns.Add($"tmp_{originalColumn.ColumnName}", typeof(object));31            foreach (DataRow row in candidate.Table.Rows)32            {33                var candidateKeys = candidateKeyBuilder.GetColumns(row);34                if (index.Keys.Contains(candidateKeys))35                    row[newColumn.Ordinal] = index[candidateKeys].Single().Members[0];36                else37                    Args.MissingStrategy.Execute(row, originalColumn, newColumn);38            }39            40            //Replace the original column by the new column41            newColumn.SetOrdinal(originalColumn.Ordinal);42            var columnName = originalColumn.ColumnName;43            candidate.Table.Columns.Remove(originalColumn);44            newColumn.ColumnName = columnName;45            Trace.WriteLineIf(Extensibility.NBiTraceSwitch.TraceInfo, $"Performed lookup replacement (based on keys) for the {candidate.Rows.Count} rows from candidate table [{stopWatch.Elapsed:d'.'hh':'mm':'ss'.'fff'ms'}]");46            candidate.Table.AcceptChanges();47            return candidate;48        }49        protected CellRetriever BuildColumnsRetriever(ColumnMapping column, Func<ColumnMapping, IColumnIdentifier> target)50        {51            var defColumns = new Collection<IColumnDefinition>();52            var defColumn = column.ToColumnDefinition(() => target(column));53            defColumns.Add(defColumn);54            switch(target(column))55            {56                case ColumnOrdinalIdentifier _: return new CellRetrieverByOrdinal(defColumns);57                case ColumnNameIdentifier _: return new CellRetrieverByName(defColumns);58                default: throw new ArgumentException();59            }60        }61        protected IDictionary<KeyCollection, ICollection<KeyCollection>> BuildReferenceIndex(DataTable table, CellRetriever keyRetriever, CellRetriever valuesRetriever)62        {63            var references = new Dictionary<KeyCollection, ICollection<KeyCollection>>();64            foreach (DataRow row in table.Rows)65            {66                var keys = keyRetriever.GetColumns(row);67                var values = valuesRetriever.GetColumns(row);68                if (!references.ContainsKey(keys))69                    references.Add(keys, new HashSet<KeyCollection>() { values });70                else71                    references[keys].Add(values);72            }73            return references;74        }75    }76}...

DuplicateEngine.cs

Source:DuplicateEngine.cs

...27            newTable.Clear();28            //Add the new columns29            foreach (var output in Outputs)30            {31                if (newTable.GetColumn(output.Identifier) == null)32                {33                    switch (output.Identifier)34                    {35                        case ColumnNameIdentifier identifier:36                            newTable.Columns.Add(new DataColumn(identifier.Name, typeof(object)) { DefaultValue = DBNull.Value });37                            break;38                        case ColumnOrdinalIdentifier identifier:39                            newTable.Columns.Add(new DataColumn($"Column_{identifier.Ordinal}", typeof(object)) { DefaultValue = DBNull.Value });40                            break;41                        default:42                            break;43                    }44                }45            }46            foreach (DataRow row in rs.Rows)47            {48                Context.Switch(row);49                var isDuplicated = Predication.Execute(Context);50                var times = Times.Execute();51                newTable.ImportRow(row);52                foreach (var output in Outputs)53                {54                    if (output.Strategy.IsApplicable(true))55                    {56                        var columnName = newTable.GetColumn(output.Identifier).ColumnName;57                        newTable.Rows[newTable.Rows.Count - 1][columnName] = output.Strategy.Execute(true, isDuplicated, times, 0);58                    }59                }60                if (isDuplicated)61                {62                    for (int i = 0; i < times; i++)63                    {64                        newTable.ImportRow(row);65                        Context.Switch(row);66                        foreach (var output in Outputs)67                        {68                            if (output.Strategy.IsApplicable(false))69                            {70                                var columnName = newTable.GetColumn(output.Identifier).ColumnName;71                                newTable.Rows[newTable.Rows.Count - 1][columnName] = output.Strategy.Execute(false, true, times, i);72                                Context.Switch(newTable.Rows[newTable.Rows.Count - 1]);73                            }74                        }75                    }76                }77            }78            var newRs = new ResultSet();79            newRs.Load(newTable);80            return newRs;81        }82    }83}...

ColumnOrdinalIdentifier.cs

Source:ColumnOrdinalIdentifier.cs

...13        public ColumnOrdinalIdentifier(int position)14        {15            Ordinal = position;16        }17        public DataColumn GetColumn(DataTable dataTable) 18            => Ordinal < dataTable.Columns.Count ? dataTable.Columns[Ordinal] : null;19        20        public object GetValue(DataRow dataRow) => dataRow[Ordinal];21        public override int GetHashCode() => Ordinal.GetHashCode();22        public override bool Equals(object value)23        {24            var columnOrdinalIdentifier = value as ColumnOrdinalIdentifier;25            return !(columnOrdinalIdentifier is null)26                && Ordinal==columnOrdinalIdentifier.Ordinal;27        }28    }29}...

GetColumn

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet;7{8    {9        static void Main(string[] args)10        {11            ColumnOrdinalIdentifier columnOrdinalIdentifier = new ColumnOrdinalIdentifier();12            columnOrdinalIdentifier.GetColumn("Column1", "Column2", "Column3");13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using System.Threading.Tasks;21using NBi.Core.ResultSet;22{23    {24        static void Main(string[] args)25        {26            ColumnOrdinalIdentifier columnOrdinalIdentifier = new ColumnOrdinalIdentifier();27            columnOrdinalIdentifier.GetColumn("Column1", "Column2", "Column3");28        }29    }30}

GetColumn

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 NUnit.Framework;8{9    {10        public void GetColumn_WithIndex_ReturnsColumn()11        {12            var identifier = new ColumnOrdinalIdentifier(1);13            var columns = new List<string>() { "Column1", "Column2", "Column3" };14            var result = identifier.GetColumn(columns);15            Assert.That(result, Is.EqualTo("Column2"));16        }17    }18}

GetColumn

Using AI Code Generation

1NBi.Core.ResultSet.ColumnOrdinalIdentifier colId = new NBi.Core.ResultSet.ColumnOrdinalIdentifier(1);2NBi.Core.ResultSet.ColumnOrdinalIdentifier colId = new NBi.Core.ResultSet.ColumnOrdinalIdentifier("1");3NBi.Core.ResultSet.ColumnOrdinalIdentifier colId = new NBi.Core.ResultSet.ColumnOrdinalIdentifier("1st");4NBi.Core.ResultSet.ColumnOrdinalIdentifier colId = new NBi.Core.ResultSet.ColumnOrdinalIdentifier("first");5NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);6NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1");7NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1st");8NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("first");9NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);10NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1");11NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1st");12NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("first");13NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);14NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1");15NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1st");16NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("first");17NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);18NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1");19NBi.Core.ResultSet.ColumnPositionIdentifier colId = new NBi.Core.ResultSet.ColumnPositionIdentifier("1

GetColumn

Using AI Code Generation

1var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);2var columnOrdinalIdentifier = new ColumnOrdinalIdentifier("1");3var columnPositionIdentifier = new ColumnPositionIdentifier(1);4var columnPositionIdentifier = new ColumnPositionIdentifier("1");5var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);6var columnOrdinalIdentifier = new ColumnOrdinalIdentifier("1");7var columnPositionIdentifier = new ColumnPositionIdentifier(1);8var columnPositionIdentifier = new ColumnPositionIdentifier("1");9var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);10var columnOrdinalIdentifier = new ColumnOrdinalIdentifier("1");11var columnPositionIdentifier = new ColumnPositionIdentifier(1);12var columnPositionIdentifier = new ColumnPositionIdentifier("1");13var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);14var columnOrdinalIdentifier = new ColumnOrdinalIdentifier("1");15var columnPositionIdentifier = new ColumnPositionIdentifier(1);16var columnPositionIdentifier = new ColumnPositionIdentifier("1");17var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);18var columnOrdinalIdentifier = new ColumnOrdinalIdentifier("1");19var columnPositionIdentifier = new ColumnPositionIdentifier(1);20var columnPositionIdentifier = new ColumnPositionIdentifier("1");21var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);

GetColumn

Using AI Code Generation

1var columnOrdinalIdentifier = new NBi.Core.ResultSet.ColumnOrdinalIdentifier(1);2var column = columnOrdinalIdentifier.GetColumn(resultSet);3var columnCaptionIdentifier = new NBi.Core.ResultSet.ColumnCaptionIdentifier("Column1");4var column = columnCaptionIdentifier.GetColumn(resultSet);5var columnIndexIdentifier = new NBi.Core.ResultSet.ColumnIndexIdentifier(1);6var column = columnIndexIdentifier.GetColumn(resultSet);7var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);8var column = columnPositionIdentifier.GetColumn(resultSet);9var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);10var column = columnPositionIdentifier.GetColumn(resultSet);11var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);12var column = columnPositionIdentifier.GetColumn(resultSet);13var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);14var column = columnPositionIdentifier.GetColumn(resultSet);15var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);16var column = columnPositionIdentifier.GetColumn(resultSet);17var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);18var column = columnPositionIdentifier.GetColumn(resultSet);19var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);20var column = columnPositionIdentifier.GetColumn(resultSet);21var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);22var column = columnPositionIdentifier.GetColumn(resultSet);23var columnPositionIdentifier = new NBi.Core.ResultSet.ColumnPositionIdentifier(1);24var column = columnPositionIdentifier.GetColumn(resultSet);

GetColumn

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NBi.Core.ResultSet;6using NBi.Core.Query.Command;7using NBi.Core.Query;8using NBi.Core.Query.Execution;9using NBi.Core.Query.Resolver;10using NBi.Core.Query.Resolver.Command;11{12    {13        static void Main(string[] args)14        {15            var query = new Query("select * from [Adventure Works].[Sales].[SalesOrderHeader]");16            var queryResolver = new QueryResolver(query);17            var queryCommand = new QueryCommand(queryResolver);18            var queryExecutor = new QueryExecutor(queryCommand);19            var result = queryExecutor.Execute();20            var columnOrdinalIdentifier = new ColumnOrdinalIdentifier();21            var columnOrdinal = columnOrdinalIdentifier.GetColumnOrdinal(result.Columns, "OrderDate");22            Console.WriteLine(columnOrdinal);23        }24    }25}26using System;27using System.Collections.Generic;28using System.Linq;29using System.Text;30using NBi.Core.ResultSet;31using NBi.Core.Query.Command;32using NBi.Core.Query;33using NBi.Core.Query.Execution;34using NBi.Core.Query.Resolver;35using NBi.Core.Query.Resolver.Command;36{37    {38        static void Main(string[] args)39        {40            var query = new Query("select * from [Adventure Works].[Sales].[SalesOrderHeader]");41            var queryResolver = new QueryResolver(query);42            var queryCommand = new QueryCommand(queryResolver);43            var queryExecutor = new QueryExecutor(queryCommand);44            var result = queryExecutor.Execute();45            var columnPositionIdentifier = new ColumnPositionIdentifier();46            var columnPosition = columnPositionIdentifier.GetColumnOrdinal(result.Columns, "2");

GetColumn

Using AI Code Generation

1using NBi.Core.ResultSet;2ColumnOrdinalIdentifier columnOrdinalIdentifier = new ColumnOrdinalIdentifier(0);3var column = columnOrdinalIdentifier.GetColumn(resultSet);4Console.WriteLine(column.Label);5using NBi.Core.ResultSet;6ColumnPositionIdentifier columnPositionIdentifier = new ColumnPositionIdentifier(0);7var column = columnPositionIdentifier.GetColumn(resultSet);8Console.WriteLine(column.Label);9using NBi.Core.ResultSet;10ColumnLabelIdentifier columnLabelIdentifier = new ColumnLabelIdentifier("Column1");11var column = columnLabelIdentifier.GetColumn(resultSet);12Console.WriteLine(column.Label);13using NBi.Core.ResultSet;14ColumnOrdinalIdentifier columnOrdinalIdentifier = new ColumnOrdinalIdentifier(0);15var column = columnOrdinalIdentifier.GetColumn(resultSet);16Console.WriteLine(column.Label);17using NBi.Core.ResultSet;18ColumnPositionIdentifier columnPositionIdentifier = new ColumnPositionIdentifier(0);19var column = columnPositionIdentifier.GetColumn(resultSet);20Console.WriteLine(column.Label);21using NBi.Core.ResultSet;22ColumnLabelIdentifier columnLabelIdentifier = new ColumnLabelIdentifier("Column1");23var column = columnLabelIdentifier.GetColumn(resultSet);24Console.WriteLine(column.Label);25using NBi.Core.ResultSet;26ColumnOrdinalIdentifier columnOrdinalIdentifier = new ColumnOrdinalIdentifier(0);27var column = columnOrdinalIdentifier.GetColumn(resultSet);28Console.WriteLine(column.Label);29using NBi.Core.ResultSet;30ColumnPositionIdentifier columnPositionIdentifier = new ColumnPositionIdentifier(0);31var column = columnPositionIdentifier.GetColumn(resultSet);32Console.WriteLine(column.Label);33using NBi.Core.ResultSet;34ColumnLabelIdentifier columnLabelIdentifier = new ColumnLabelIdentifier("Column1");

GetColumn

Using AI Code Generation

1using System;2using System.Data;3using System.Data.OleDb;4using NBi.Core.ResultSet;5{6    {7        public static void Main()8        {9            string connectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Northwind.mdb";10            OleDbConnection northwindConnection = new OleDbConnection(connectionString);11            DataSet northwindDataSet = new DataSet();12            string sql = "SELECT CategoryID, CategoryName FROM Categories";13            OleDbDataAdapter dataAdapter = new OleDbDataAdapter(sql, northwindConnection);14            dataAdapter.Fill(northwindDataSet, "Categories");15            DataTable categoriesTable = northwindDataSet.Tables["Categories"];16            foreach (DataColumn column in categoriesTable.Columns)17            {18                Console.WriteLine(column.ColumnName + "\t" + column.DataType);19            }20            ColumnOrdinalIdentifier columnIdentifier = new ColumnOrdinalIdentifier(1);21            DataColumn categoryColumn = columnIdentifier.GetColumn(categoriesTable);22            Console.WriteLine(categoryColumn.ColumnName + "\t" + categoryColumn.DataType);23            northwindConnection.Close();24        }25    }26}

GetColumn

Using AI Code Generation

1using NBi.Core;2using NBi.Core.ResultSet;3using System;4{5    {6        static void Main(string[] args)7        {8            var columnOrdinalIdentifier = new ColumnOrdinalIdentifier(1);9            var column = columnOrdinalIdentifier.GetColumn(new ResultSet.ResultSetBuilder().Build());10            Console.WriteLine(column);11        }12    }13}14public ColumnOrdinalIdentifier(int index)15private readonly int ordinal;16public ColumnIdentifier GetColumn(ResultSet rs)17public ColumnIdentifier(string name)18private readonly string name;19public override string ToString()

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