Add beam shear clone strategies

StructureHelperLogics/Models/BeamShears/Logics/CloneStrategies/HasStirrupsUpdateCloneStrategy.cs

@@ -0,0 +1,34 @@
+using StructureHelperCommon.Infrastructures.Interfaces;
+using StructureHelperCommon.Services;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace StructureHelperLogics.Models.BeamShears
+{
+    public class HasStirrupsUpdateCloneStrategy : IUpdateStrategy<IHasStirrups>
+    {
+        private readonly ICloningStrategy cloningStrategy;
+
+        public HasStirrupsUpdateCloneStrategy(ICloningStrategy cloningStrategy)
+        {
+            this.cloningStrategy = cloningStrategy;
+        }
+
+        public void Update(IHasStirrups targetObject, IHasStirrups sourceObject)
+        {
+            CheckObject.IsNull(cloningStrategy);
+            CheckObject.IsNull(sourceObject);
+            CheckObject.IsNull(targetObject);
+            if (ReferenceEquals(targetObject, sourceObject)) { return; }
+            targetObject.Stirrups.Clear();
+            foreach (var item in sourceObject.Stirrups)
+            {
+                IStirrup newStirrup = cloningStrategy.Clone(item);
+                targetObject.Stirrups.Add(newStirrup);
+            }
+        }
+    }
+}