How to use ReturnDefaultStrategy method of NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy class

Best NBi code snippet using NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy.ReturnDefaultStrategy

AggregationFactory.cs

Source:AggregationFactory.cs

...14    {15        public Aggregation Instantiate(ColumnType columnType, AggregationFunctionType function, IScalarResolver[] parameters, IAggregationStrategy[] strategies)16        {17            var missingValue = (IMissingValueStrategy)(strategies.SingleOrDefault(x => x is IMissingValueStrategy) ?? new DropStrategy(columnType));18            var emptySeries = (IEmptySeriesStrategy)(strategies.SingleOrDefault(x => x is IEmptySeriesStrategy) ?? new ReturnDefaultStrategy(columnType));19            var @namespace = $"{this.GetType().Namespace}.Function.";20            var typeName = $"{Enum.GetName(typeof(AggregationFunctionType), function)}{Enum.GetName(typeof(ColumnType), columnType)}";21            var type = GetType().Assembly.GetType($"{@namespace}{typeName}", false, true) ?? throw new ArgumentException($"No aggregation named '{typeName}' has been found in the namespace '{@namespace}'.");22            if ((parameters?.Count() ?? 0) == 0)23                return new Aggregation((IAggregationFunction)(type.GetConstructor(Type.EmptyTypes).Invoke(Array.Empty<object>())), missingValue, emptySeries);24            else25            {26                var ctor = type.GetConstructors().Where(x => x.IsPublic && (x.GetParameters().Count() == parameters.Count())).FirstOrDefault()27                    ?? throw new ArgumentException($"No public constructor for the aggregation '{function}' expecting {parameters.Count()} parameters.");28                return new Aggregation((IAggregationFunction)ctor.Invoke(parameters), missingValue, emptySeries);29            }30        }31        public Aggregation Instantiate(AggregationArgs args)32            => Instantiate(args.ColumnType, args.Function, args.Parameters.ToArray(), args.Strategies.ToArray());...

ReturnDefaultStrategy.cs

Source:ReturnDefaultStrategy.cs

...5using System.Text;6using System.Threading.Tasks;7namespace NBi.Core.Sequence.Transformation.Aggregation.Strategy8{9    class ReturnDefaultStrategy : IEmptySeriesStrategy10    {11        private object DefaultValue { get; }12        public ReturnDefaultStrategy(object defaultValue) => DefaultValue = defaultValue;13        internal static ReturnDefaultStrategy Instantiate(ColumnType columnType)14        {15            switch (columnType)16            {17                case ColumnType.Text: return new ReturnDefaultStrategy(string.Empty);18                case ColumnType.Numeric: return new ReturnDefaultStrategy(0);19                case ColumnType.DateTime: return new ReturnDefaultStrategy(new DateTime(1900, 1, 1));20                case ColumnType.Boolean: return new ReturnDefaultStrategy(false);21                default: throw new ArgumentOutOfRangeException();22            }23        }24        public object Execute() => DefaultValue;25    }26}...

ReturnDefaultStrategyTest.cs

Source:ReturnDefaultStrategyTest.cs

...6using System.Text;7using System.Threading.Tasks;8namespace NBi.Testing.Unit.Core.Sequence.Transformation.Strategy9{10    public class ReturnDefaultStrategyTest11    {12        [Test]13        public void Execute_Zero_ZeroReturned()14        {15            var strategy = new ReturnDefaultStrategy(0);16            Assert.That(strategy.Execute(), Is.EqualTo(0));17        }18        [Test]19        public void Execute_NothingToReplace_SameValues()20        {21            var strategy = new ReturnDefaultStrategy(-1);22            Assert.That(strategy.Execute(), Is.EqualTo(-1));23        }24    }25}...

ReturnDefaultStrategy

Using AI Code Generation

1var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();2var value = strategy.Execute(new List<object>());3var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();4var value = strategy.Execute(new List<object>());5var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();6var value = strategy.Execute(new List<object>());7var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();8var value = strategy.Execute(new List<object>());9var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();10var value = strategy.Execute(new List<object>());11var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();12var value = strategy.Execute(new List<object>());13var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();14var value = strategy.Execute(new List<object>());15var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();16var value = strategy.Execute(new List<object>());17var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();18var value = strategy.Execute(new List<object>());

ReturnDefaultStrategy

Using AI Code Generation

1var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();2strategy.ReturnDefault = 0;3var result = strategy.Execute(new List<object>() { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });4NBi.NUnit.Sequence.Row.EqualToConstraint constraint = new NBi.NUnit.Sequence.Row.EqualToConstraint(result);5var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();6strategy.ReturnDefault = 0;7var result = strategy.Execute(new List<object>() { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });8NBi.NUnit.Sequence.Row.EqualToConstraint constraint = new NBi.NUnit.Sequence.Row.EqualToConstraint(result);9var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();10strategy.ReturnDefault = 0;11var result = strategy.Execute(new List<object>() { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });12NBi.NUnit.Sequence.Row.EqualToConstraint constraint = new NBi.NUnit.Sequence.Row.EqualToConstraint(result);13var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();14strategy.ReturnDefault = 0;15var result = strategy.Execute(new List<object>() { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 });16NBi.NUnit.Sequence.Row.EqualToConstraint constraint = new NBi.NUnit.Sequence.Row.EqualToConstraint(result);17var strategy = new NBi.Core.Sequence.Transformation.Aggregation.Strategy.ReturnDefaultStrategy();18strategy.ReturnDefault = 0;

ReturnDefaultStrategy

Using AI Code Generation

1string path = @"C:\Users\Public\Documents\NBi\1.cs";2var result = System.IO.File.ReadAllText(path);3string path = @"C:\Users\Public\Documents\NBi\2.cs";4var result = System.IO.File.ReadAllText(path);5string path = @"C:\Users\Public\Documents\NBi\3.cs";6var result = System.IO.File.ReadAllText(path);7string path = @"C:\Users\Public\Documents\NBi\4.cs";8var result = System.IO.File.ReadAllText(path);9string path = @"C:\Users\Public\Documents\NBi\5.cs";10var result = System.IO.File.ReadAllText(path);11string path = @"C:\Users\Public\Documents\NBi\6.cs";12var result = System.IO.File.ReadAllText(path);13string path = @"C:\Users\Public\Documents\NBi\7.cs";14var result = System.IO.File.ReadAllText(path);15string path = @"C:\Users\Public\Documents\NBi\8.cs";16var result = System.IO.File.ReadAllText(path);17string path = @"C:\Users\Public\Documents\NBi\9.cs";18var result = System.IO.File.ReadAllText(path);

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