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

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

PredicationFilterTest.cs

Source:PredicationFilterTest.cs

...34            var aliases = new[] { Mock.Of<IColumnAlias>(v => v.Column == 0 && v.Name == "a") };35            var predicate1 = new Mock<PredicateArgs>();36            predicate1.SetupGet(p => p.ColumnType).Returns(ColumnType.Text);37            predicate1.SetupGet(p => p.ComparerType).Returns(ComparerType.NullOrEmpty);38            var predication1 = new Mock<PredicationArgs>();39            predication1.SetupGet(p => p.Identifier).Returns(new ColumnNameIdentifier("a"));40            predication1.SetupGet(p => p.Predicate).Returns(predicate1.Object);41            var predicate2 = new Mock<ReferencePredicateArgs>();42            predicate2.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);43            predicate2.SetupGet(p => p.ComparerType).Returns(ComparerType.MoreThanOrEqual);44            predicate2.SetupGet(p => p.Reference).Returns(new LiteralScalarResolver<decimal>(10));45            var predication2 = new Mock<PredicationArgs>();46            predication2.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(1));47            predication2.SetupGet(p => p.Predicate).Returns(predicate2.Object);48            var factory = new ResultSetFilterFactory(null);49            var filter = factory.Instantiate(CombinationOperator.And, new[] { predication1.Object, predication2.Object }, new Context(null, aliases, Array.Empty<IColumnExpression>()));50            var result = filter.Apply(rs);51            Assert.That(result.Rows, Has.Count.EqualTo(2));52        }53        [Test]54        public void Apply_AndWillNotEvaluateAll_CorrectResult()55        {56            var service = new ObjectsResultSetResolver(57                new ObjectsResultSetResolverArgs(58                    new object[]59                    {60                        new List<object>() { null },61                        new List<object>() { 5 },62                        new List<object>() { 10 },63                        new List<object>() { null },64                        new List<object>() { 20 },65                    }));66            var rs = service.Execute();67            var aliases = new[] { Mock.Of<IColumnAlias>(v => v.Column == 0 && v.Name == "a") };68            var predicate1 = new Mock<PredicateArgs>();69            predicate1.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);70            predicate1.SetupGet(p => p.ComparerType).Returns(ComparerType.Null);71            predicate1.SetupGet(p => p.Not).Returns(true);72            var predication1 = new Mock<PredicationArgs>();73            predication1.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(0));74            predication1.SetupGet(p => p.Predicate).Returns(predicate1.Object);75            var predicate2 = new Mock<ReferencePredicateArgs>();76            predicate2.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);77            predicate2.SetupGet(p => p.ComparerType).Returns(ComparerType.LessThan);78            predicate2.SetupGet(p => p.Reference).Returns(new LiteralScalarResolver<decimal>(10));79            var predication2 = new Mock<PredicationArgs>();80            predication2.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(0));81            predication2.SetupGet(p => p.Predicate).Returns(predicate2.Object);82            var factory = new ResultSetFilterFactory(null);83            var filter = factory.Instantiate(CombinationOperator.And, new[] { predication1.Object, predication2.Object }, new Context(null, aliases, Array.Empty<IColumnExpression>()));84            var result = filter.Apply(rs);85            Assert.That(result.Rows, Has.Count.EqualTo(1));86        }87        [Test]88        public void Apply_Or_CorrectResult()89        {90            var service = new ObjectsResultSetResolver(91                new ObjectsResultSetResolverArgs(92                    new object[]93                    {94                        new List<object>() { "(null)", 10, 100 },95                        new List<object>() { "(empty)", 2, 75 },96                        new List<object>() { "(empty)", 20, 75 },97                        new List<object>() { "C", 5, 50 },98                        new List<object>() { "C", 15, 50 }99                    }));100            var rs = service.Execute();101            var aliases = new[] { Mock.Of<IColumnAlias>(v => v.Column == 0 && v.Name == "a") };102            var predicate1 = new Mock<PredicateArgs>();103            predicate1.SetupGet(p => p.ColumnType).Returns(ColumnType.Text);104            predicate1.SetupGet(p => p.ComparerType).Returns(ComparerType.NullOrEmpty);105            var predication1 = new Mock<PredicationArgs>();106            predication1.SetupGet(p => p.Identifier).Returns(new ColumnNameIdentifier("a"));107            predication1.SetupGet(p => p.Predicate).Returns(predicate1.Object);108            var predicate2 = new Mock<ReferencePredicateArgs>();109            predicate2.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);110            predicate2.SetupGet(p => p.ComparerType).Returns(ComparerType.LessThan);111            predicate2.SetupGet(p => p.Reference).Returns(new LiteralScalarResolver<decimal>(10));112            var predication2 = new Mock<PredicationArgs>();113            predication2.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(1));114            predication2.SetupGet(p => p.Predicate).Returns(predicate2.Object);115            var factory = new ResultSetFilterFactory(null);116            var filter = factory.Instantiate(CombinationOperator.Or, new[] { predication1.Object, predication2.Object }, new Context(null, aliases, Array.Empty<IColumnExpression>()));117            var result = filter.Apply(rs);118            Assert.That(result.Rows, Has.Count.EqualTo(4));119        }120        [Test]121        public void Apply_OrWillNotEvaluateAll_CorrectResult()122        {123            var service = new ObjectsResultSetResolver(124                new ObjectsResultSetResolverArgs(125                    new object[]126                    {127                        new List<object>() { null },128                        new List<object>() { 5 },129                        new List<object>() { 10 },130                        new List<object>() { null },131                        new List<object>() { 20 },132                    }));133            var rs = service.Execute();134            var aliases = new[] { Mock.Of<IColumnAlias>(v => v.Column == 0 && v.Name == "a") };135            var predicate1 = new Mock<PredicateArgs>();136            predicate1.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);137            predicate1.SetupGet(p => p.ComparerType).Returns(ComparerType.Null);138            var predication1 = new Mock<PredicationArgs>();139            predication1.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(0));140            predication1.SetupGet(p => p.Predicate).Returns(predicate1.Object);141            var predicate2 = new Mock<ReferencePredicateArgs>();142            predicate2.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);143            predicate2.SetupGet(p => p.ComparerType).Returns(ComparerType.LessThan);144            predicate2.SetupGet(p => p.Reference).Returns(new LiteralScalarResolver<decimal>(10));145            var predication2 = new Mock<PredicationArgs>();146            predication2.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(0));147            predication2.SetupGet(p => p.Predicate).Returns(predicate2.Object);148            var factory = new ResultSetFilterFactory(null);149            var filter = factory.Instantiate(CombinationOperator.Or, new[] { predication1.Object, predication2.Object }, new Context(null, aliases, Array.Empty<IColumnExpression>()));150            var result = filter.Apply(rs);151            Assert.That(result.Rows, Has.Count.EqualTo(3));152        }153        [Test]154        public void Apply_XOr_CorrectResult()155        {156            var service = new ObjectsResultSetResolver(157                new ObjectsResultSetResolverArgs(158                    new object[]159                    {160                        new List<object>() { "(null)", 10, 100 },161                        new List<object>() { "(empty)", 2, 75 },162                        new List<object>() { "(empty)", 20, 75 },163                        new List<object>() { "C", 5, 50 },164                        new List<object>() { "C", 15, 50 }165                    }));166            var rs = service.Execute();167            var aliases = new[] { Mock.Of<IColumnAlias>(v => v.Column == 0 && v.Name == "a") };168            var predicate1 = new Mock<PredicateArgs>();169            predicate1.SetupGet(p => p.ColumnType).Returns(ColumnType.Text);170            predicate1.SetupGet(p => p.ComparerType).Returns(ComparerType.NullOrEmpty);171            var predication1 = new Mock<PredicationArgs>();172            predication1.SetupGet(p => p.Identifier).Returns(new ColumnNameIdentifier("a"));173            predication1.SetupGet(p => p.Predicate).Returns(predicate1.Object);174            var predicate2 = new Mock<ReferencePredicateArgs>();175            predicate2.SetupGet(p => p.ColumnType).Returns(ColumnType.Numeric);176            predicate2.SetupGet(p => p.ComparerType).Returns(ComparerType.LessThan);177            predicate2.SetupGet(p => p.Reference).Returns(new LiteralScalarResolver<decimal>(10));178            var predication2 = new Mock<PredicationArgs>();179            predication2.SetupGet(p => p.Identifier).Returns(new ColumnOrdinalIdentifier(1));180            predication2.SetupGet(p => p.Predicate).Returns(predicate1.Object);181            var factory = new ResultSetFilterFactory(null);182            var filter = factory.Instantiate(CombinationOperator.XOr, new[] { predication1.Object, predication2.Object }, new Context(null, aliases, Array.Empty<IColumnExpression>()));183            var result = filter.Apply(rs);184            Assert.That(result.Rows, Has.Count.EqualTo(3));185        }186    }187}...

ResultSetFilterFactory.cs

Source:ResultSetFilterFactory.cs

...26        public IResultSetFilter Instantiate(IFilteringArgs filteringArgs, Context context)27        {28            switch (filteringArgs)29            {30                case PredicationArgs args: return InstantiatePredication(args, context);31                case RankingGroupByArgs args: return InstantiateRanking(args, context);32                case UniquenessArgs args: return InstantiateUniqueness(args, context);33                default: throw new ArgumentOutOfRangeException();34            }35        }36        private IResultSetFilter InstantiatePredication(PredicationArgs predicationArgs, Context context)37        {38            if (predicationArgs.Identifier == null)39                throw new ArgumentException("You must specify an operand for a predication. The operand is the column or alias or expression on which the predicate will be evaluated.");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);...

ResultSetNoRowsBuilder.cs

Source:ResultSetNoRowsBuilder.cs

...43                var helper = new PredicateArgsBuilder(ServiceLocator, context);44                var args = helper.Execute(ConstraintXml.Predication.ColumnType, ConstraintXml.Predication.Predicate);45                return factory.Instantiate46                            (47                                new PredicationArgs(ConstraintXml.Predication.Operand, args)48                                , context49                            );50            }51            else if (ConstraintXml.Combination != null)52            {53                var helper = new PredicateArgsBuilder(ServiceLocator, context);54                var predicationArgs = new List<PredicationArgs>();55                foreach (var predicationXml in ConstraintXml.Combination.Predications)56                {57                    var args = helper.Execute(predicationXml.ColumnType, predicationXml.Predicate);58                    predicationArgs.Add(new PredicationArgs(predicationXml.Operand, args));59                }60                return factory.Instantiate61                            (62                                ConstraintXml.Combination.Operator63                                , predicationArgs64                                , context65                            );66            }67            else68                throw new ArgumentException("You must specify a predicate or a combination of predicates. None of them is specified");69        }70    }71}...

PredicationArgs

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet.Filtering;7using NBi.Core.ResultSet;8using NBi.Core.Calculation;9using NBi.Core.Calculation.Predicate;10{11    {12        static void Main(string[] args)13        {14            PredicationArgs pArgs = new PredicationArgs();15            pArgs.Predicate = new PredicateFactory().Instantiate("is-null");16            ResultSet rSet = new ResultSet();17            ResultSetColumn rSetCol = new ResultSetColumn();18            rSetCol.Caption = "col1";19            rSet.Columns.Add(rSetCol);20            ResultSetRow rSetRow = new ResultSetRow();21            rSet.Rows.Add(rSetRow);22            ResultSetValue rSetVal = new ResultSetValue();23            rSetRow.Values.Add(rSetVal);24            Console.WriteLine(pArgs.IsMatching(rSet, rSetRow));25            Console.ReadLine();26        }27    }28}

PredicationArgs

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using NBi.Core.ResultSet.Filtering;7{8    {9        static void Main(string[] args)10        {11            PredicationArgs predicationArgs = new PredicationArgs();12            predicationArgs.Predicate = Predicate.In;13            predicationArgs.Values = new string[] { "1", "2", "3" };14            Console.WriteLine("Predicate : " + predicationArgs.Predicate);15            Console.WriteLine("Values : " + predicationArgs.Values);16            Console.ReadLine();17        }18    }19}20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using NBi.Core.ResultSet.Filtering;26{27    {28        static void Main(string[] args)29        {30            Predicate predicate = Predicate.Is;31            Console.WriteLine("Predicate : " + predicate);32            Console.ReadLine();33        }34    }35}36public override string ToString()

PredicationArgs

Using AI Code Generation

1using System;2using System.Data;3using System.Collections.Generic;4using System.Linq;5using System.Text;6using NBi.Core.ResultSet;7using NBi.Core.ResultSet.Filtering;8using NBi.Core.Calculation;9{10    {11        static void Main(string[] args)12        {13            DataTable dt = new DataTable();14            dt.Columns.Add("ID");15            dt.Columns.Add("Name");16            dt.Rows.Add(1, "John");17            dt.Rows.Add(2, "Peter");18            dt.Rows.Add(3, "Mike");19            PredicationArgs predicationArgs = new PredicationArgs();20            predicationArgs.ColumnName = "ID";21            predicationArgs.Operator = Operator.In;22            predicationArgs.Values = new string[] { "1", "2" };23            FilteringResultSet filteringResultSet = new FilteringResultSet();24            filteringResultSet.ResultSet = dt;25            filteringResultSet.PredicationArgs.Add(predicationArgs);26            filteringResultSet.ApplyFilter();27            DataTable filteredTable = filteringResultSet.ResultSet;28            foreach (DataRow row in filteredTable.Rows)29            {30                Console.WriteLine(row["ID"]);31            }32            Console.Read();33        }34    }35}

PredicationArgs

Using AI Code Generation

1using NBi.Core.ResultSet.Filtering;2using System;3{4    {5        static void Main(string[] args)6        {7            var args = new PredicationArgs("a", "b", "c");8            Console.WriteLine(args.ToString());9        }10    }11}12using NBi.Core.ResultSet.Filtering;13using System;14{15    {16        static void Main(string[] args)17        {18            var args = new PredicationArgs("a", "b", "c");19            Console.WriteLine(args.ToString());20        }21    }22}23using NBi.Core.ResultSet.Filtering;24using System;25{26    {27        static void Main(string[] args)28        {29            var args = new PredicationArgs("a", "b", "c");30            Console.WriteLine(args.ToString());31        }32    }33}34using NBi.Core.ResultSet.Filtering;35using System;36{37    {38        static void Main(string[] args)39        {40            var args = new PredicationArgs("a", "b", "c");41            Console.WriteLine(args.ToString());42        }43    }44}45using NBi.Core.ResultSet.Filtering;46using System;47{48    {49        static void Main(string[] args)50        {51            var args = new PredicationArgs("a", "b", "c");52            Console.WriteLine(args.ToString());53        }54    }55}56using NBi.Core.ResultSet.Filtering;57using System;58{59    {60        static void Main(string[] args)61        {62            var args = new PredicationArgs("a", "b", "c");

PredicationArgs

Using AI Code Generation

1PredicationArgs predicationArgs = new PredicationArgs();2ColumnFilter columnFilter = new ColumnFilter();3ColumnOrdinalIdentifier columnOrdinalIdentifier = new ColumnOrdinalIdentifier();4columnOrdinalIdentifier.Ordinal = 0;5columnFilter.Identifier = columnOrdinalIdentifier;6predicationArgs.ColumnFilter = columnFilter;7predicationArgs.Predicate = new Predicate("contains", "test");8Predication predication = new Predication();9predication.PredicationArgs = predicationArgs;10PredicateArgs predicateArgs = new PredicateArgs();11predicateArgs.Predication = predication;12PredicationArgs predicationArgs = new PredicationArgs();13ColumnFilter columnFilter = new ColumnFilter();14ColumnNameIdentifier columnNameIdentifier = new ColumnNameIdentifier();15columnNameIdentifier.Name = "column1";16columnFilter.Identifier = columnNameIdentifier;17predicationArgs.ColumnFilter = columnFilter;18predicationArgs.Predicate = new Predicate("contains", "test");19Predication predication = new Predication();20predication.PredicationArgs = predicationArgs;21PredicateArgs predicateArgs = new PredicateArgs();22predicateArgs.Predication = predication;23PredicationArgs predicationArgs = new PredicationArgs();24ColumnFilter columnFilter = new ColumnFilter();25ColumnPositionIdentifier columnPositionIdentifier = new ColumnPositionIdentifier();26columnPositionIdentifier.Position = 1;

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