Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Application.Ringtoets.Storage.csproj
===================================================================
diff -u -rfaeb56f2d76b07f370127de2beb66edad2dea6af -r9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Application.Ringtoets.Storage.csproj	(.../Application.Ringtoets.Storage.csproj)	(revision faeb56f2d76b07f370127de2beb66edad2dea6af)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Application.Ringtoets.Storage.csproj	(.../Application.Ringtoets.Storage.csproj)	(revision 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6)
@@ -260,8 +260,8 @@
     <Compile Include="Read\HeightStructures\HeightStructuresCalculationEntityReadExtensions.cs" />
     <Compile Include="Read\HeightStructures\HeightStructureEntityReadExtensions.cs" />
     <Compile Include="Read\HeightStructures\HeightStructuresFailureMechanismMetaEntityReadExtensions.cs" />
-    <Compile Include="Read\HeightStructures\HeightStructuresOutputEntityReadExtensions.cs" />
     <Compile Include="Read\HeightStructures\HeightStructuresSectionResultEntityReadExtensions.cs" />
+    <Compile Include="Read\IProbabilityAssessmentOutputEntityReadExtensions.cs" />
     <Compile Include="Read\StabilityPointStructures\StabilityPointStructureEntityReadExtensions.cs" />
     <Compile Include="Read\StabilityPointStructures\StabilityPointStructureFailureMechanismMetaEntityReadExtensions.cs" />
     <Compile Include="Read\StabilityStoneCover\StabilityStoneCoverWaveConditionsCalculationEntityReadExtensions.cs" />
Index: Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/IProbabilityAssessmentOutputEntity.cs
===================================================================
diff -u -rfaeb56f2d76b07f370127de2beb66edad2dea6af -r9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6
--- Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/IProbabilityAssessmentOutputEntity.cs	(.../IProbabilityAssessmentOutputEntity.cs)	(revision faeb56f2d76b07f370127de2beb66edad2dea6af)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/DbContext/IProbabilityAssessmentOutputEntity.cs	(.../IProbabilityAssessmentOutputEntity.cs)	(revision 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6)
@@ -27,28 +27,28 @@
     public interface IProbabilityAssessmentOutputEntity
     {
         /// <summary>
-        /// Sets the required (maximum allowed) probability of failure.
+        /// Gets or sets the required (maximum allowed) probability of failure.
         /// </summary>
-        double? RequiredProbability { set; }
+        double? RequiredProbability { get; set; }
 
         /// <summary>
-        /// Set the required (maximum allowed) reliability of the failure mechanism.
+        /// Gets or set the required (maximum allowed) reliability of the failure mechanism.
         /// </summary>
-        double? RequiredReliability { set; }
+        double? RequiredReliability { get; set; }
 
         /// <summary>
-        /// Sets the probability of failure.
+        /// Gets or sets the probability of failure.
         /// </summary>
-        double? Probability { set; }
+        double? Probability { get; set; }
 
         /// <summary>
-        /// Sets the reliability of the failure mechanism.
+        /// Gets or sets the reliability of the failure mechanism.
         /// </summary>
-        double? Reliability { set; }
+        double? Reliability { get; set; }
 
         /// <summary>
-        /// Sets the factor of safety of the failure mechanism.
+        /// Gets or sets the factor of safety of the failure mechanism.
         /// </summary>
-        double? FactorOfSafety { set; }
+        double? FactorOfSafety { get; set; }
     }
 }
\ No newline at end of file
Fisheye: Tag 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6 refers to a dead (removed) revision in file `Application/Ringtoets/src/Application.Ringtoets.Storage/Read/HeightStructures/HeightStructuresOutputEntityReadExtensions.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Application/Ringtoets/src/Application.Ringtoets.Storage/Read/IProbabilityAssessmentOutputEntityReadExtensions.cs
===================================================================
diff -u
--- Application/Ringtoets/src/Application.Ringtoets.Storage/Read/IProbabilityAssessmentOutputEntityReadExtensions.cs	(revision 0)
+++ Application/Ringtoets/src/Application.Ringtoets.Storage/Read/IProbabilityAssessmentOutputEntityReadExtensions.cs	(revision 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6)
@@ -0,0 +1,49 @@
+// Copyright (C) Stichting Deltares 2016. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using Application.Ringtoets.Storage.DbContext;
+using Ringtoets.Common.Data.Probability;
+
+namespace Application.Ringtoets.Storage.Read
+{
+    /// <summary>
+    /// Extension methods for <see cref="IProbabilityAssessmentOutputEntity"/> related to creating a 
+    /// <see cref="ProbabilityAssessmentOutput"/>.
+    /// </summary>
+    internal static class IProbabilityAssessmentOutputEntityReadExtensions
+    {
+        /// <summary>
+        /// Reads the <see cref="IProbabilityAssessmentOutputEntity"/>
+        /// and use the information to construct a <see cref="ProbabilityAssessmentOutput"/>.
+        /// </summary>
+        /// <param name="entity">The <see cref="IProbabilityAssessmentOutputEntity"/>
+        /// to create <see cref="ProbabilityAssessmentOutput"/> for.</param>
+        /// <returns>A new <see cref="ProbabilityAssessmentOutput"/>.</returns>
+        internal static ProbabilityAssessmentOutput Read(this IProbabilityAssessmentOutputEntity entity)
+        {
+            return new ProbabilityAssessmentOutput(entity.RequiredProbability.ToNullAsNaN(),
+                                                   entity.RequiredReliability.ToNullAsNaN(),
+                                                   entity.Probability.ToNullAsNaN(),
+                                                   entity.Reliability.ToNullAsNaN(),
+                                                   entity.FactorOfSafety.ToNullAsNaN());
+        }
+    }
+}
\ No newline at end of file
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Application.Ringtoets.Storage.Test.csproj
===================================================================
diff -u -rfaeb56f2d76b07f370127de2beb66edad2dea6af -r9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Application.Ringtoets.Storage.Test.csproj	(.../Application.Ringtoets.Storage.Test.csproj)	(revision faeb56f2d76b07f370127de2beb66edad2dea6af)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Application.Ringtoets.Storage.Test.csproj	(.../Application.Ringtoets.Storage.Test.csproj)	(revision 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6)
@@ -101,7 +101,7 @@
     <Compile Include="Read\HeightStructures\HeightStructuresCalculationEntityReadExtensionsTest.cs" />
     <Compile Include="Read\HeightStructures\HeightStructureEntityReadExtensionsTest.cs" />
     <Compile Include="Read\HeightStructures\HeightStructuresFailureMechanismMetaEntityReadExtensionsTest.cs" />
-    <Compile Include="Read\HeightStructures\HeightStructuresOutputEntityReadExtensionsTest.cs" />
+    <Compile Include="Read\IProbabilityAssessmentOutputEntityReadExtensionsTest.cs" />
     <Compile Include="Read\HeightStructures\HeightStructuresSectionResultEntityReadExtensionsTest.cs" />
     <Compile Include="Read\StabilityPointStructures\StabilityPointStructureEntityReadExtensionsTest.cs" />
     <Compile Include="Read\StabilityPointStructures\StabilityPointStructureFailureMechanismMetaEntityReadExtensionsTest.cs" />
Fisheye: Tag 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6 refers to a dead (removed) revision in file `Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/HeightStructures/HeightStructuresOutputEntityReadExtensionsTest.cs'.
Fisheye: No comparison available.  Pass `N' to diff?
Index: Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/IProbabilityAssessmentOutputEntityReadExtensionsTest.cs
===================================================================
diff -u
--- Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/IProbabilityAssessmentOutputEntityReadExtensionsTest.cs	(revision 0)
+++ Application/Ringtoets/test/Application.Ringtoets.Storage.Test/Read/IProbabilityAssessmentOutputEntityReadExtensionsTest.cs	(revision 9e54793f4e953bf1a1b9c9f9d731de4831dd9ff6)
@@ -0,0 +1,98 @@
+// Copyright (C) Stichting Deltares 2016. All rights reserved.
+//
+// This file is part of Ringtoets.
+//
+// Ringtoets is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program. If not, see <http://www.gnu.org/licenses/>.
+//
+// All names, logos, and references to "Deltares" are registered trademarks of
+// Stichting Deltares and remain full property of Stichting Deltares at all times.
+// All rights reserved.
+
+using System;
+using Application.Ringtoets.Storage.DbContext;
+using Core.Common.Base.Data;
+using NUnit.Framework;
+using Ringtoets.Common.Data.Probability;
+using Ringtoets.Common.Data.TestUtil;
+using Application.Ringtoets.Storage.Read;
+
+namespace Application.Ringtoets.Storage.Test.Read
+{
+    [TestFixture]
+    public class IProbabilityAssessmentOutputEntityReadExtensionsTest
+    {
+        [Test]
+        public void Read_ValidEntity_ReturnProbabilityAssessmentOutput()
+        {
+            // Setup
+            var random = new Random(159);
+            var entity = new TestProbabilityAssessmentOutputEntity
+            {
+                RequiredProbability = random.NextDouble(),
+                RequiredReliability = random.NextDouble(),
+                Probability = random.NextDouble(),
+                Reliability = random.NextDouble(),
+                FactorOfSafety = random.NextDouble()
+            };
+
+            // Call
+            ProbabilityAssessmentOutput output = entity.Read();
+
+            // Assert
+            Assert.AreEqual(entity.RequiredProbability, output.RequiredProbability);
+            AssertRoundedDouble(entity.RequiredReliability, output.RequiredReliability);
+            Assert.AreEqual(entity.Probability, output.Probability);
+            AssertRoundedDouble(entity.Reliability, output.Reliability);
+            AssertRoundedDouble(entity.FactorOfSafety, output.FactorOfSafety);
+        } 
+        
+        [Test]
+        public void Read_ValidEntityWithNullValues_ReturnProbabilityAssessmentOutput()
+        {
+            // Setup
+            var entity = new TestProbabilityAssessmentOutputEntity
+            {
+                RequiredProbability = null,
+                RequiredReliability = null,
+                Probability = null,
+                Reliability = null,
+                FactorOfSafety = null
+            };
+
+            // Call
+            ProbabilityAssessmentOutput output = entity.Read();
+
+            // Assert
+            Assert.IsNaN(output.RequiredProbability);
+            Assert.IsNaN(output.RequiredReliability.Value);
+            Assert.IsNaN(output.Probability);
+            Assert.IsNaN(output.Reliability.Value);
+            Assert.IsNaN(output.FactorOfSafety.Value);
+        }
+
+        private class TestProbabilityAssessmentOutputEntity : IProbabilityAssessmentOutputEntity
+        {
+            public double? RequiredProbability { get; set; }
+            public double? RequiredReliability { get; set; }
+            public double? Probability { get; set; }
+            public double? Reliability { get; set; }
+            public double? FactorOfSafety { get; set; }
+        }
+
+        private static void AssertRoundedDouble(double? expectedValue, RoundedDouble actualValue)
+        {
+            Assert.AreEqual((RoundedDouble)expectedValue.ToNullAsNaN(), actualValue, actualValue.GetAccuracy());
+        }
+    }
+}
\ No newline at end of file