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 Github

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...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}...

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ResultSetFilterFactory.cs

Source:ResultSetFilterFactory.cs Github

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...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);...

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ResultSetNoRowsBuilder.cs

Source:ResultSetNoRowsBuilder.cs Github

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...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}...

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PredicationArgs

Using AI Code Generation

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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}

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PredicationArgs

Using AI Code Generation

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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()

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PredicationArgs

Using AI Code Generation

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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}

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PredicationArgs

Using AI Code Generation

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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");

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PredicationArgs

Using AI Code Generation

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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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