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How to use SinglePredication method of NBi.Core.Calculation.Predication.SinglePredication class

Best NBi code snippet using NBi.Core.Calculation.Predication.SinglePredication.SinglePredication

CaseGroupingTest.cs

...20        {21            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", 1 }, new object[] { "beta", 2 }, new object[] { "BETA", 3 }, new object[] { "alpha", 4 } });22            var resolver = new ObjectsResultSetResolver(args);23            var rs = resolver.Execute();24            var lowerCase = new SinglePredication(new TextLowerCase(false), new ColumnOrdinalIdentifier(0));25            var upperCase = new SinglePredication(new TextUpperCase(false), new ColumnOrdinalIdentifier(0));26            var grouping = new CaseGrouping(new IPredication[] { lowerCase, upperCase }, Context.None);27            var result = grouping.Execute(rs);28            Assert.That(result, Has.Count.EqualTo(2));29            Assert.That(result.ElementAt(0).Value.Rows, Has.Count.EqualTo(3));30            Assert.That(result.ElementAt(1).Value.Rows, Has.Count.EqualTo(1));31        }32        [Test]33        public void Execute_TwoColumns_ThreeGroups()34        {35            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 } });36            var resolver = new ObjectsResultSetResolver(args);37            var rs = resolver.Execute();38            var lowerCase = new SinglePredication(new TextLowerCase(false), new ColumnOrdinalIdentifier(0));39            var upperCase = new AndCombinationPredication(new List<IPredication>()40                {41                    new SinglePredication(new TextUpperCase(false), new ColumnOrdinalIdentifier(0)),42                    new SinglePredication(new TextEqual(false, new LiteralScalarResolver<string>("1")), new ColumnOrdinalIdentifier(1)),43                });44            var grouping = new CaseGrouping(new IPredication[] { lowerCase, upperCase }, Context.None);45            var result = grouping.Execute(rs);46            Assert.That(result, Has.Count.EqualTo(3));47            Assert.That(result.ElementAt(0).Value.Rows, Has.Count.EqualTo(2));48            Assert.That(result.ElementAt(1).Value.Rows, Has.Count.EqualTo(1));49            Assert.That(result.ElementAt(2).Value.Rows, Has.Count.EqualTo(1));50        }51        [Test]52        public void Execute_TwoColumnsWithContext_ThreeGroups()53        {54            var args = new ObjectsResultSetResolverArgs(new[] { new object[] { "alpha", "1", "1" }, new object[] { "ALPHA", "1", "1" }, new object[] { "beta", "2", "2" }, new object[] { "ALPHA", "2", "4" } });55            var resolver = new ObjectsResultSetResolver(args);56            var rs = resolver.Execute();57            var context = new Context(null);58            var lowerCase = new SinglePredication(new TextLowerCase(false), new ColumnOrdinalIdentifier(0));59            var contextArgs = new ContextScalarResolverArgs(context, new ColumnOrdinalIdentifier(2));60            var upperCase = new AndCombinationPredication(new List<IPredication>()61                {62                    new SinglePredication(new TextUpperCase(false), new ColumnOrdinalIdentifier(0)),63                    new SinglePredication(new TextEqual(false, new ContextScalarResolver<string>(contextArgs)), new ColumnOrdinalIdentifier(1)),64                });65            var grouping = new CaseGrouping(new IPredication[] { lowerCase, upperCase }, context);66            var result = grouping.Execute(rs);67            Assert.That(result, Has.Count.EqualTo(3));68            Assert.That(result.ElementAt(0).Value.Rows, Has.Count.EqualTo(2));69            Assert.That(result.ElementAt(1).Value.Rows, Has.Count.EqualTo(1));70            Assert.That(result.ElementAt(2).Value.Rows, Has.Count.EqualTo(1));71        }72    }73}...

SinglePredication.cs

Source: SinglePredication.cs

...10using System.Text;11using System.Threading.Tasks;12namespace NBi.Core.Calculation.Predication13{14    class SinglePredication : IPredication15    {16        public IPredicate Predicate { get; }17        public IColumnIdentifier Operand { get; }18        protected internal RowValueExtractor Extractor { get; } = new RowValueExtractor(new ServiceLocator());19        public SinglePredication(IPredicate predicate, IColumnIdentifier operand)20            => (Predicate, Operand) = (predicate, operand);21        public bool Execute(Context context)22            => Predicate.Execute(Extractor.Execute(context, Operand));23        public virtual string Describe()24        {25            var sb = new StringBuilder();26            sb.Append(Operand.Label);27            sb.Append(" ");28            sb.Append(Predicate.ToString());29            sb.Append(".");30            return sb.ToString();31        }32    }33    class TruePredication : IPredication...

PredicationFactory.cs

Source: PredicationFactory.cs

...10{11    public class PredicationFactory12    {13        public IPredication Instantiate(IPredicate predicate, IColumnIdentifier operand)14            => new SinglePredication(predicate, operand);15        public IPredication Instantiate(IEnumerable<IPredication> predications, CombinationOperator combinationOperator)16        {17            switch (combinationOperator)18            {19                case CombinationOperator.Or:20                    return new OrCombinationPredication(predications);21                case CombinationOperator.XOr:22                    return new XOrCombinationPredication(predications);23                case CombinationOperator.And:24                    return new AndCombinationPredication(predications);25                default:26                    throw new ArgumentOutOfRangeException(nameof(combinationOperator));27            }28        }...

SinglePredication

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.Calculation.Predication;7using NBi.Core.Calculation.Predicate;8using NBi.Core.Calculation;9{10    {11        static void Main(string[] args)12        {13            SinglePredication sp = new SinglePredication();14            Predicate p = new Predicate();15            CalculationArgs ca = new CalculationArgs();16            CalculationEngine ce = new CalculationEngine();17            p = new Predicate();18            ca = new CalculationArgs();19            ce = new CalculationEngine();20            sp = new SinglePredication();21            p = new Predicate();22            p = new Predicate();23            ca = new CalculationArgs();24            ce = new CalculationEngine();25            sp = new SinglePredication();26            p = new Predicate();27            p = new Predicate();28            ca = new CalculationArgs();29            ce = new CalculationEngine();

SinglePredication

Using AI Code Generation

1using NBi.Core.Calculation.Predication;2using NBi.Core.Calculation.Predication.Numeric;3using NBi.Core.Calculation.Predication.Text;4using NBi.Core.Calculation.Predication.DateTime;5using NBi.Core.Calculation.Predication.Boolean;6using NBi.Core.Calculation.Predication.Enumeration;7using NBi.Core.Calculation.Predication.Combination;8using NBi.Core.Calculation.Predication.DateTime;9using NBi.Core.Calculation.Predication.Text;10using NBi.Core.Calculation.Predication.Numeric;11using NBi.Core.Calculation.Predication.Boolean;12using NBi.Core.Calculation.Predication.Enumeration;13using NBi.Core.Calculation.Predication.Combination;14using System;15using System.Collections.Generic;16using System.Linq;17using System.Text;18using System.Threading.Tasks;19using NBi.Core.Calculation.Predication.DateTime;20using NBi.Core.Calculation.Predication.Text;21using NBi.Core.Calculation.Predication.Numeric;22using NBi.Core.Calculation.Predication.Boolean;23using NBi.Core.Calculation.Predication.Enumeration;24using NBi.Core.Calculation.Predication.Combination;25using System;26using System.Collections.Generic;27using System.Linq;28using System.Text;29using System.Threading.Tasks;30using NBi.Core.Calculation.Predication.DateTime;31using NBi.Core.Calculation.Predication.Text;32using NBi.Core.Calculation.Predication.Numeric;33using NBi.Core.Calculation.Predication.Boolean;34using NBi.Core.Calculation.Predication.Enumeration;35using NBi.Core.Calculation.Predication.Combination;36using System;37using System.Collections.Generic;38using System.Linq;39using System.Text;40using System.Threading.Tasks;41using NBi.Core.Calculation.Predication.DateTime;42using NBi.Core.Calculation.Predication.Text;43using NBi.Core.Calculation.Predication.Numeric;44using NBi.Core.Calculation.Predication.Boolean;45using NBi.Core.Calculation.Predication.Enumeration;46using NBi.Core.Calculation.Predication.Combination;47using System;48using System.Collections.Generic;49using System.Linq;50using System.Text;51using System.Threading.Tasks;52using NBi.Core.Calculation.Predication.DateTime;

SinglePredication

Using AI Code Generation

1using NBi.Core.Calculation.Predication;2using NBi.Core.Calculation.Predication.SinglePredication;3using NBi.Core.Calculation.Predicate;4using NBi.Core.Calculation;5using NBi.Core.Calculation.Function;6using System;7using System.Collections.Generic;8using System.Linq;9using System.Text;10using System.Threading.Tasks;11{12    {13        static void Main(string[] args)14        {15            SinglePredication predication = new SinglePredication();16            Predicate predicate = new Predicate();17            Function function = new Function();18            CalculationArgs calculationArgs = new CalculationArgs();19            CalculationEngine calculationEngine = new CalculationEngine();20            List<object> list = new List<object>();21            list.Add(1);22            list.Add(2);23            list.Add(3);24            list.Add(4);25            list.Add(5);26            predicate.Operator = OperatorType.Equal;27            function.Name = "sum";28            function.Arguments = list;29            calculationArgs.Predicate = predicate;30            calculationArgs.Function = function;31            calculationEngine.CalculationArgs = calculationArgs;32            bool result = predication.SinglePredication(calculationEngine);33            Console.WriteLine(result);34            Console.ReadKey();35        }36    }37}

SinglePredication

Using AI Code Generation

1var singlePredication = new SinglePredication();2var result = singlePredication.Execute(1, 1);3Console.WriteLine(result);4var singlePredication = new SinglePredication();5var result = singlePredication.Execute(1, 1);6Console.WriteLine(result);7var singlePredication = new SinglePredication();8var result = singlePredication.Execute(1, 1);9Console.WriteLine(result);10var singlePredication = new SinglePredication();11var result = singlePredication.Execute(1, 1);12Console.WriteLine(result);13var singlePredication = new SinglePredication();14var result = singlePredication.Execute(1, 1);15Console.WriteLine(result);16var singlePredication = new SinglePredication();17var result = singlePredication.Execute(1, 1);18Console.WriteLine(result);19var singlePredication = new SinglePredication();20var result = singlePredication.Execute(1, 1);21Console.WriteLine(result);22var singlePredication = new SinglePredication();23var result = singlePredication.Execute(1, 1);24Console.WriteLine(result);25var singlePredication = new SinglePredication();26var result = singlePredication.Execute(1, 1);27Console.WriteLine(result);

SinglePredication

Using AI Code Generation

1var predication = new NBi.Core.Calculation.Predication.SinglePredication();2var result = predication.Execute(1, 1, "eq");3var predication = new NBi.Core.Calculation.Predication.SinglePredication();4var result = predication.Execute(1, 1, "eq");5NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();6bool result = predication.Execute(1, 1, "eq");7NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();8bool result = predication.Execute(1, 1, "eq");9NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();10bool result = predication.Execute(1, 1, "eq");11NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();12bool result = predication.Execute(1, 1, "eq");13NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();14bool result = predication.Execute(1, 1, "eq");15NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();16bool result = predication.Execute(1, 1, "eq");17NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();18bool result = predication.Execute(1, 1, "eq");19NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();20bool result = predication.Execute(1, 1, "eq");21NBi.Core.Calculation.Predication.SinglePredication predication = new NBi.Core.Calculation.Predication.SinglePredication();22bool result = predication.Execute(1, 1, "eq");

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