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

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

ResultSetFilterFactory.cs

Source:ResultSetFilterFactory.cs

...40            var factory = new PredicateFactory();41            var predicate = factory.Instantiate(predicationArgs.Predicate);42            var predicationFactory = new PredicationFactory();43            var predication = predicationFactory.Instantiate(predicate, predicationArgs.Identifier);44            var filter = new PredicationFilter(predication, context);45            return filter;46        }47        private IResultSetFilter InstantiateRanking(RankingGroupByArgs args, Context context)48        {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);68            var filter = new PredicationFilter(predication, context);69            return filter;70        }71    }72}...

PredicationFilter.cs

Source:PredicationFilter.cs

...7using System.Text;8using System.Threading.Tasks;9namespace NBi.Core.ResultSet.Filtering10{11    class PredicationFilter : BaseFilter12    {13        private IPredication Predication { get; }14        public PredicationFilter(IPredication predication, Context context)15            : base(context) => Predication = predication;16        protected override bool RowApply(Context context)17            => Predication.Execute(context);18        public override string Describe()19            => $"{Predication.Describe()}";20    }21}...

PredicationFilter

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;8using NBi.Core.Calculation.Predication;9using NBi.Core.Calculation.Predication.Text;10using NBi.Core.Calculation.Predication.Numeric;11using NBi.Core.Calculation.Predication.DateTime;12using NBi.Core.Calculation.Predication.Boolean;13using NBi.Core.Calculation.Predication.Not;14using NBi.Core.Calculation.Predication.Contains;15using NBi.Core.Calculation.Predication.Enumeration;16using NBi.Core.Calculation.Predication.Enumeration.Strategies;17using NBi.Core.Calculation.Predication.Enumeration.Strategies.Exclusion;18using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion;19using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion;20using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination;21using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Intersection;22using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Subtraction;23using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union;24using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union.Intersection;25using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union.Intersection.Subtraction;26using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union.Intersection.Subtraction.Combination;27using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union.Intersection.Subtraction.Combination.Intersection;28using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union.Intersection.Subtraction.Combination.Subtraction;29using NBi.Core.Calculation.Predication.Enumeration.Strategies.Inclusion.Exclusion.Combination.Union.Intersection.Subtraction.Combination.Union;

PredicationFilter

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            PredicationFilter filter = new PredicationFilter();13            ResultSet rs = new ResultSet();14            ResultSet rs1 = new ResultSet();15            rs.Columns.Add(new Column("column1"));16            rs.Rows.Add(new Row(new Cell[] { new Cell("value1") }));17            rs.Rows.Add(new Row(new Cell[] { new Cell("value2") }));18            rs.Rows.Add(new Row(new Cell[] { new Cell("value3") }));19            rs.Rows.Add(new Row(new Cell[] { new Cell("value4") }));20            rs.Rows.Add(new Row(new Cell[] { new Cell("value5") }));21            rs.Rows.Add(new Row(new Cell[] { new Cell("value6") }));22            rs.Rows.Add(new Row(new Cell[] { new Cell("value7") }));23            rs.Rows.Add(new Row(new Cell[] { new Cell("value8") }));24            rs.Rows.Add(new Row(new Cell[] { new Cell("value9") }));25            rs.Rows.Add(new Row(new Cell[] { new Cell("value10") }));26            rs.Rows.Add(new Row(new Cell[] { new Cell("value11") }));27            rs.Rows.Add(new Row(new Cell[] { new Cell("value12") }));28            rs.Rows.Add(new Row(new Cell[] { new Cell("value13") }));29            rs.Rows.Add(new

PredicationFilter

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.Calculation;8using NBi.Core.Calculation.Predicate;9using NBi.Core.Calculation.Predication;10{11    {12        static void Main(string[] args)13        {14            var rs = new ResultSet();15            rs.Load(ResultSet.Read(@"C:\Users\user\Desktop\test.txt"));16            var filter = new PredicationFilter();17            filter.Setup(1, new Predication(new Equal(), new ConstantScalar(2)));18            var rs2 = filter.Execute(rs);19            foreach (var row in rs2.Rows)20            {21                foreach (var cell in row)22                {23                    Console.Write(cell);24                }25                Console.WriteLine();26            }27            Console.Read();28        }29    }30}

PredicationFilter

Using AI Code Generation

1using NBi.Core.ResultSet;2using NBi.Core.ResultSet.Filtering;3using NUnit.Framework;4using System;5using System.Collections.Generic;6using System.Data;7using System.Linq;8using System.Text;9using System.Threading.Tasks;10{11    {12        public void Execute_WithSingleColumnAndSinglePredication_ReturnFilteredTable()13        {14            var dt = new DataTable();15            dt.Columns.Add("col1", typeof(int));16            dt.Rows.Add(1);17            dt.Rows.Add(2);18            dt.Rows.Add(3);19            dt.Rows.Add(4);20            dt.Rows.Add(5);21            dt.Rows.Add(6);22            dt.Rows.Add(7);23            dt.Rows.Add(8);24            dt.Rows.Add(9);25            dt.Rows.Add(10);26            var filter = new PredicationFilter(new List<string>() { "col1" }, new List<string>() { "col1>5" });27            var result = filter.Execute(dt);28            Assert.That(result.Rows.Count, Is.EqualTo(5));29            Assert.That(result.Rows[0][0], Is.EqualTo(6));30            Assert.That(result.Rows[1][0], Is.EqualTo(7));31            Assert.That(result.Rows[2][0], Is.EqualTo(8));32            Assert.That(result.Rows[3][0], Is.EqualTo(9));33            Assert.That(result.Rows[4][0], Is.EqualTo(10));34        }35        public void Execute_WithSingleColumnAndMultiplePredication_ReturnFilteredTable()36        {37            var dt = new DataTable();38            dt.Columns.Add("col1", typeof(int));39            dt.Rows.Add(1);40            dt.Rows.Add(2);41            dt.Rows.Add(3);42            dt.Rows.Add(4);43            dt.Rows.Add(5);44            dt.Rows.Add(6);45            dt.Rows.Add(7);46            dt.Rows.Add(8);47            dt.Rows.Add(9);48            dt.Rows.Add(10);49            var filter = new PredicationFilter(new List<string>() { "col1" }, new List<string>() { "col1>5", "col1<9" });50            var result = filter.Execute(dt);51            Assert.That(result.Rows.Count, Is.EqualTo(3));52            Assert.That(result.Rows[0][0], Is.EqualTo(6));53            Assert.That(result.Rows[1][0], Is

PredicationFilter

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;8using NBi.Core.Calculation.Predicate;9{10    {11        static void Main(string[] args)12        {13            var rs = new ResultSet();14            rs.Columns.Add(new Column("Col1", "System.Int32"));15            rs.Columns.Add(new Column("Col2", "System.Int32"));16            rs.Rows.Add(new Row(new Cell[] { new Cell(1), new Cell(2) }));17            rs.Rows.Add(new Row(new Cell[] { new Cell(2), new Cell(3) }));18            rs.Rows.Add(new Row(new Cell[] { new Cell(3), new Cell(4) }));19            rs.Rows.Add(new Row(new Cell[] { new Cell(4), new Cell(5) }));20            rs.Rows.Add(new Row(new Cell[] { new Cell(5), new Cell(6) }));21            rs.Rows.Add(new Row(new Cell[] { new Cell(6), new Cell(7) }));22            rs.Rows.Add(new Row(new Cell[] { new Cell(7), new Cell(8) }));23            rs.Rows.Add(new Row(new Cell[] { new Cell(8), new Cell(9) }));24            rs.Rows.Add(new Row(new Cell[] { new Cell(9), new Cell(10) }));25            rs.Rows.Add(new Row(new Cell[] { new Cell(10), new Cell(11) }));26            rs.Rows.Add(new Row(new Cell[] { new Cell(11), new Cell(12) }));27            rs.Rows.Add(new Row(new Cell[] { new Cell(12), new Cell(13) }));28            rs.Rows.Add(new Row(new Cell[] { new Cell(13), new Cell(14) }));29            rs.Rows.Add(new Row(new Cell[] { new Cell(14), new Cell(15) }));30            rs.Rows.Add(new Row(new Cell[] { new Cell(15), new Cell(16) }));31            rs.Rows.Add(new Row(new Cell[] { new Cell(16), new Cell(17) }));32            rs.Rows.Add(new Row(new Cell[] { new Cell(17), new Cell(18) }));33            rs.Rows.Add(new Row(new Cell[] { new Cell(18), new Cell(19) }));34            rs.Rows.Add(new Row(new Cell[] { new Cell(19), new Cell

PredicationFilter

Using AI Code Generation

1using System;2using System.Data;3using NBi.Core.ResultSet;4using NBi.Core.ResultSet.Filtering;5using NBi.Core.Calculation;6using NBi.Core.Calculation.Predicate;7using NBi.Core.Calculation.Predicate.Boolean;8using NBi.Core.Calculation.Predicate.Numeric;9using NBi.Core.Calculation.Predicate.DateTime;10using NBi.Core.Calculation.Predicate.Text;11using NBi.Core.Calculation.Predicate.Ordinal;12using NBi.Core.Calculation.Predicate.Reference;13using NBi.Core.Calculation.Predicate.Set;14{15    {16        static void Main(string[] args)17        {18            DataTable table = new DataTable();19            table.Columns.Add("ID", typeof(int));20            table.Columns.Add("Name", typeof(string));21            table.Rows.Add(1, "John");22            table.Rows.Add(2, "Mary");23            ColumnIdentifier column = new ColumnIdentifier("ID");24            PredicateCondition condition = new PredicateCondition(PredicateConditionType.GreaterThan, "1");25            PredicationFilter filter = new PredicationFilter(column, condition);26            filter.ApplyTo(table);27        }28    }29}30using System;31using System.Data;32using NBi.Core.ResultSet;33using NBi.Core.ResultSet.Filtering;34using NBi.Core.Calculation;35using NBi.Core.Calculation.Predicate;36using NBi.Core.Calculation.Predicate.Boolean;37using NBi.Core.Calculation.Predicate.Numeric;38using NBi.Core.Calculation.Predicate.DateTime;39using NBi.Core.Calculation.Predicate.Text;40using NBi.Core.Calculation.Predicate.Ordinal;41using NBi.Core.Calculation.Predicate.Reference;42using NBi.Core.Calculation.Predicate.Set;43{44    {45        static void Main(string[] args)46        {47            DataTable table = new DataTable();48            table.Columns.Add("ID", typeof(int));49            table.Columns.Add("Name", typeof(string));50            table.Rows.Add(1, "John");

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