Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismAssemblyResultRow.cs
===================================================================
diff -u -rbdf2f9d316fd83742c9421c023a2de3ca6024f34 -r9618f924a79a6f3abb88c31b2cebb54418128031
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismAssemblyResultRow.cs	(.../FailureMechanismAssemblyResultRow.cs)	(revision bdf2f9d316fd83742c9421c023a2de3ca6024f34)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/FailureMechanismAssemblyResultRow.cs	(.../FailureMechanismAssemblyResultRow.cs)	(revision 9618f924a79a6f3abb88c31b2cebb54418128031)
@@ -20,117 +20,43 @@
 // All rights reserved.
 
 using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using Core.Common.Controls.DataGrid;
-using Core.Common.Util;
 using Ringtoets.AssemblyTool.Data;
 using Ringtoets.Common.Data.Exceptions;
 using Ringtoets.Common.Data.FailureMechanism;
-using Ringtoets.Common.Forms.TypeConverters;
 
 namespace Ringtoets.Integration.Forms.Views
 {
     /// <summary>
     /// This class represents a row displaying the properties of a <see cref="IFailureMechanism"/>
-    /// and its assembly result.
+    /// and its <see cref="FailureMechanismAssembly"/>.
     /// </summary>
-    public class FailureMechanismAssemblyResultRow
+    public class FailureMechanismAssemblyResultRow : FailureMechanismAssemblyResultRowBase
     {
-        private const int categoryIndex = 3;
-        private readonly IFailureMechanism failureMechanism;
         private readonly Func<FailureMechanismAssembly> getFailureMechanismAssembly;
 
         /// <summary>
-        /// Creates a new instance of <see cref="FailureMechanismAssemblyResultRow"/>.
+        /// Creates a new instance of <see cref="FailureMechanismAssemblyCategoryGroupResultRow"/>.
         /// </summary>
-        /// <param name="failureMechanism">The <see cref="IFailureMechanism"/> to wrap so 
-        /// that it can be displayed as a row.</param>
-        /// <param name="getFailureMechanismAssembly">Gets the assembly of the failure mechanism.</param>
-        /// <exception cref="ArgumentNullException">Thrown when any parameters is <c>null</c>.</exception>
+        /// <param name="failureMechanism">The <see cref="IFailureMechanism"/> to wrap so that it can be displayed as a row.</param>
+        /// <param name="getFailureMechanismAssembly">Gets the <see cref="FailureMechanismAssembly"/>
+        /// of the failure mechanism.</param>
+        /// <exception cref="ArgumentNullException">Thrown when any parameter is <c>null</c>.</exception>
         public FailureMechanismAssemblyResultRow(IFailureMechanism failureMechanism,
                                                  Func<FailureMechanismAssembly> getFailureMechanismAssembly)
+            : base(failureMechanism)
         {
-            if (failureMechanism == null)
-            {
-                throw new ArgumentNullException(nameof(failureMechanism));
-            }
-
             if (getFailureMechanismAssembly == null)
             {
                 throw new ArgumentNullException(nameof(getFailureMechanismAssembly));
             }
 
-            this.failureMechanism = failureMechanism;
             this.getFailureMechanismAssembly = getFailureMechanismAssembly;
 
-            ColumnStateDefinitions = new Dictionary<int, DataGridViewColumnStateDefinition>();
-            CreateColumnStateDefinitions();
-
             Update();
         }
 
-        /// <summary>
-        /// Gets the column state definitions for the given indices.
-        /// </summary>
-        public IDictionary<int, DataGridViewColumnStateDefinition> ColumnStateDefinitions { get; }
-
-        /// <summary>
-        /// Gets the name of the failure mechanism.
-        /// </summary>
-        public string Name
+        protected override void TryGetDerivedData()
         {
-            get
-            {
-                return failureMechanism.Name;
-            }
-        }
-
-        /// <summary>
-        /// Gets the code of the failure mechanism.
-        /// </summary>
-        public string Code
-        {
-            get
-            {
-                return failureMechanism.Code;
-            }
-        }
-
-        /// <summary>
-        /// Gets the group of the failure mechanism.
-        /// </summary>
-        public int Group
-        {
-            get
-            {
-                return failureMechanism.Group;
-            }
-        }
-
-        /// <summary>
-        /// Gets the group of the failure mechanism assembly.
-        /// </summary>
-        [TypeConverter(typeof(EnumTypeConverter))]
-        public FailureMechanismAssemblyCategoryGroup CategoryGroup { get; private set; }
-
-        /// <summary>
-        /// Gets the probability of the failure mechanism assembly.
-        /// </summary>
-        [TypeConverter(typeof(NoProbabilityValueDoubleConverter))]
-        public double Probablity { get; private set; }
-
-        /// <summary>
-        /// Updates all data and states in the row.
-        /// </summary>
-        public void Update()
-        {
-            ResetErrorTexts();
-            TryGetDerivedData();
-        }
-
-        private void TryGetDerivedData()
-        {
             try
             {
                 FailureMechanismAssembly failureMechanismAssembly = getFailureMechanismAssembly();
@@ -141,21 +67,8 @@
             {
                 CategoryGroup = FailureMechanismAssemblyCategoryGroup.None;
                 Probablity = double.NaN;
-                ColumnStateDefinitions[categoryIndex].ErrorText = e.Message;
+                ColumnStateDefinitions[CategoryIndex].ErrorText = e.Message;
             }
         }
-
-        private void CreateColumnStateDefinitions()
-        {
-            ColumnStateDefinitions.Add(categoryIndex, new DataGridViewColumnStateDefinition
-            {
-                ReadOnly = true
-            });
-        }
-
-        private void ResetErrorTexts()
-        {
-            ColumnStateDefinitions[categoryIndex].ErrorText = string.Empty;
-        }
     }
 }
\ No newline at end of file