TesterFuncFactory<TTuple, TResult, TSuccess> Class

Definition

Namespace: Cuemon

Assemblies: Cuemon.Core.dll

Source: src/Cuemon.Core/TesterFuncFactory.cs

Provides a way of invoking an TesterFunc<TResult, TSuccess> function delegate regardless of the amount of parameters provided.

public class TesterFuncFactory<TTuple, TResult, TSuccess> : MutableTupleFactory<TTuple> where TTuple : MutableTuple

Type Parameters

TTuple: The type of the n-tuple representation of a MutableTuple.
TResult: The type of the out result value of the tester function delegate Method.
TSuccess: The type of the return value that indicates success of the tester function delegate Method.

Inheritance: object

MutableTupleFactory<TTuple>

TesterFuncFactory<TTuple, TResult, TSuccess>

Inherited Members: MutableTupleFactory<TTuple>.GenericArguments

MutableTupleFactory<TTuple>.ToString()

MutableTupleFactory<TTuple>.ThrowIfNoValidDelegate(bool)

Examples

The following example demonstrates how to use TesterFuncFactory<TArgs, TResult, TSuccess> to encapsulate a tester function with its arguments for deferred execution with output extraction.

using System;
using Cuemon;

namespace Contoso.Validation;

public sealed class TesterFuncFactoryExample
{
    public static void Run()
    {
        var factory = new TesterFuncFactory<MutableTuple<int, int, int>, string, bool>(
            (MutableTuple<int, int, int> tuple, out string result) =>
            {
                result = $"{tuple.Arg1},{tuple.Arg2},{tuple.Arg3}";
                return true;
            },
            new MutableTuple<int, int, int>(1, 2, 3));

        bool success = factory.ExecuteMethod(out string output);
        var clone = (TesterFuncFactory<MutableTuple<int, int, int>, string, bool>)factory.Clone();
        clone.ExecuteMethod(out string clonedOutput);

        Console.WriteLine($"Success: {success}");
        Console.WriteLine(output);
        Console.WriteLine(clonedOutput);
    }
}

Constructors

Name	Description
TesterFuncFactory(TesterFunc<TTuple, TResult, TSuccess>, TTuple)	Initializes a new instance of the TesterFuncFactory<TTuple, TResult, TSuccess> class.
TesterFuncFactory(TesterFunc<TTuple, TResult, TSuccess>, TTuple, Delegate)	Initializes a new instance of the TesterFuncFactory<TTuple, TResult, TSuccess> class.

Properties

Name	Description
DelegateInfo	Gets the method represented by the tester function delegate.
HasDelegate	Gets a value indicating whether this instance has an assigned tester function delegate.
Method	Gets the tester function delegate to invoke.

Methods

Name	Description
Clone()	Creates a shallow copy of the current TesterFuncFactory<TTuple, TResult, TSuccess> object.
ExecuteMethod(out TResult)	Executes the tester function delegate associated with this instance.