Создание коллекции объектов

AccordionBus/AccordionBus/CollectionGenericObjects/ICollectionGenericObjects.cs

@@ -0,0 +1,46 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.CollectionGenericObjects
+{
+    public interface ICollectionGenericObjects<T>
+        where T : class 
+    {
+        /// <summary>
+        /// кол-во элем
+        /// </summary>
+        int Count { get; }
+        /// <summary>
+        /// установить макс элем
+        /// </summary>
+        int SetMaxCount { set; }
+        /// <summary>
+        /// вставить
+        /// </summary>
+        /// <param name="obj">добавляемый объект</param>
+        /// <returns></returns>
+        bool Insert(T obj);
+        /// <summary>
+        /// вставить по позиции
+        /// </summary>
+        /// <param name="obj">добавляемый объект</param>
+        /// <param name="position">индекс</param>
+        /// <returns></returns>
+        bool Insert(T obj, int position);
+        /// <summary>
+        /// удаление
+        /// </summary>
+        /// <param name="position">индекс</param>
+        /// <returns></returns>
+        bool Remove(int position);
+        /// <summary>
+        /// получение объекта по позиции
+        /// </summary>
+        /// <param name="position">индекс</param>
+        /// <returns></returns>
+        T? Get(int position);
+    }
+}

AccordionBus/AccordionBus/CollectionGenericObjects/MassiveGenericObjects.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace AccordionBus.CollectionGenericObjects
+{
+    public class MassiveGenericObjects<T> : ICollectionGenericObjects<T>
+        where T : class
+    {
+        private T?[] _collection;
+
+        public int Count => _collection.Length;
+
+        public int SetMaxCount { set { if (value > 0) { _collection = new T?[value]; } } }
+
+        public MassiveGenericObjects()
+        {
+            _collection = Array.Empty<T?>();
+        }
+
+        public T? Get(int position)
+        {
+            if (position < 0 || position >= _collection.Length) return null;
+            return _collection[position];
+        }
+
+        public bool Insert(T obj)
+        {
+            for (int i = 0; i < _collection.Length; i++)
+            {
+                if (_collection[i] == null)
+                {
+                    _collection[i] = obj;
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        public bool Insert(T obj, int position)
+        {
+            if (position < 0 || position >= _collection.Length) { return false; }
+
+            if (_collection[position] == null)
+            {
+                _collection[position] = obj;
+                return true;
+            }
+            else
+            {
+                for (int i = position + 1; i < _collection.Length; i++)
+                {
+                    if (_collection[i] == null)
+                    {
+                        _collection[i] = obj;
+                        return true;
+                    }
+                }
+
+                for (int i = position - 1; i >= 0; i--)
+                {
+                    if (_collection[i] == null)
+                    {
+                        _collection[i] = obj;
+                        return true;
+                    }
+                }
+            }
+            return false;
+        }
+
+        public bool Remove(int position)
+        {
+            if (position < 0 || position >= _collection.Length) { return false;}
+
+            _collection[position] = null;
+            return true;
+        }
+    }
+}