Changeset 885 for branches/CloningRefactorBranch/HeuristicLab.Data/IntArrayData.cs

Timestamp:

12/02/08 14:13:06 (15 years ago)

Author:

gkronber

Message:

Refactored cloning in HL.Core, HL.Data and HL.Constraints

#285 (Cloning could be improved by creating objects at the bottom of the cloning chain with 'new' instead of the top with Activator.CreateInstance())

File:

• branches/CloningRefactorBranch/HeuristicLab.Data/IntArrayData.cs (modified) (2 diffs)

branches/CloningRefactorBranch/HeuristicLab.Data/IntArrayData.cs

@@ -56 +56 @@
       Data = data;
     }
+        /// <summary>
+    /// Copy constructor to create clones (deep).
+    /// </summary>
+    /// <param name="original">The original instance to be cloned.</param>
+    public IntArrayData(IntArrayData original) : this(original, new Dictionary<Guid, object>()) { }
+    /// <summary>
+    /// Copy constructor to create clones (deep) reusing already cloned object references.
+    /// </summary>
+    /// <param name="original">The instance to be cloned.</param>
+    /// <param name="clonedObjects">Already cloned objects (for referential integrity).</param>
+    protected IntArrayData(IntArrayData original, IDictionary<Guid, object> clonedObjects)
+      : base(original, clonedObjects) { }
 
     /// <summary>
@@ -63 +75 @@
     public override IView CreateView() {
       return new IntArrayDataView(this);
+    }
+
+    /// <summary>
+    /// Clones an instance using the copy constructor
+    /// reusing already cloned object references.
+    /// </summary>
+    /// <param name="clonedObjects">Already cloned objects (for referential integrity).</param>
+    /// <returns>A cloned (deep) instance</returns>
+    public override object Clone(IDictionary<Guid, object> clonedObjects) {
+      return new IntArrayData(this, clonedObjects);
     }