Class CollectionDecoratorExtensions

Namespace

Cuemon.Collections.Generic

Assembly

Cuemon.Core.dll

Extension methods for the ICollection<T> interface hidden behind the IDecorator<T> interface.

public static class CollectionDecoratorExtensions

Inheritance

object

CollectionDecoratorExtensions

Examples

CollectionDecoratorExtensions provides extension methods on Decorator.Enclose for bulk-adding elements to ICollection<T> instances using AddRange. This example wraps a List<string> with "apple", "banana" and calls AddRange with individual "cherry", "date", "elderberry" arguments and an array ["fig", "grape"] to insert them in a single operation. Key setup includes calling Decorator.Enclose(list).AddRange(...) to access the non-common extension methods. Console output lists all entries after both bulk insertions, confirming that AddRange accepts both parameterized and array overloads.

using System;
using System.Collections.Generic;
using Cuemon;
using Cuemon.Collections.Generic;

namespace MyApp.Examples
{
    public class CollectionDecoratorExtensionsExample
    {
        public static void Demonstrate()
        {
            var list = new List<string> { "apple", "banana" };

            // Use Decorator to access non-common extension methods
            Decorator.Enclose(list).AddRange("cherry", "date", "elderberry");
            Decorator.Enclose(list).AddRange(new[] { "fig", "grape" });

            Console.WriteLine(string.Join(", ", list));

}}
}

Methods

AddRange<T>(IDecorator<ICollection<T>>, IEnumerable<T>)

Adds the elements of the specified source to the enclosed ICollection<T> of the decorator.

public static void AddRange<T>(this IDecorator<ICollection<T>> decorator, IEnumerable<T> source)

Parameters

decorator IDecorator<ICollection<T>>

The IDecorator{ICollection{T}} to extend.

source IEnumerable<T>

The sequence of elements that should be added to the enclosed ICollection<T> of the decorator.

Type Parameters

T

The type of elements in the ICollection<T>.

Exceptions

ArgumentNullException

decorator cannot be null.

AddRange<T>(IDecorator<ICollection<T>>, params T[])

Adds the elements of the specified source to the enclosed ICollection<T> of the decorator.

public static void AddRange<T>(this IDecorator<ICollection<T>> decorator, params T[] source)

Parameters

decorator IDecorator<ICollection<T>>

The IDecorator{ICollection{T}} to extend.

source T[]

The sequence of elements that should be added to the enclosed ICollection<T> of the decorator.

Type Parameters

T

The type of elements in the ICollection<T>.

Exceptions

ArgumentNullException

decorator cannot be null.

See Also

IDecorator<T>

Decorator<T>