Index: Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Services/HydraRingFileName.cs
===================================================================
diff -u -r150366ef474f9522b3af857c29e3eac484910700 -r2c02ce70cceb9e22c740df034c94782e44eded33
--- Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Services/HydraRingFileName.cs	(.../HydraRingFileName.cs)	(revision 150366ef474f9522b3af857c29e3eac484910700)
+++ Ringtoets/HydraRing/src/Ringtoets.HydraRing.Calculation/Services/HydraRingFileName.cs	(.../HydraRingFileName.cs)	(revision 2c02ce70cceb9e22c740df034c94782e44eded33)
@@ -1,13 +1,59 @@
-namespace Ringtoets.HydraRing.Calculation.Services
+// 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.
+
+namespace Ringtoets.HydraRing.Calculation.Services
 {
-    public static class HydraRingFileName
+    /// <summary>
+    /// Class containing (parts of) file names that are generated during a Hydra-Ring calculation.
+    /// </summary>
+    internal static class HydraRingFileName
     {
+        /// <summary>
+        /// The tail and extension of the file containing output generated during a calculation.
+        /// </summary>
         public const string OutputFileSuffix = "-output.txt";
+
+        /// <summary>
+        /// The file name of the file containing the output of a calculation.
+        /// </summary>
         public const string DesignTablesFileName = "designTable.txt";
+
+        /// <summary>
+        /// The file name of the working database which contains input and output.
+        /// </summary>
         public const string OutputDatabaseFileName = "temp.sqlite";
 
+        /// <summary>
+        /// The file name of the HLCD database.
+        /// </summary>
         public const string HlcdDatabaseFileName = "HLCD.sqlite";
+
+        /// <summary>
+        /// The file name of the executable of Hydra-Ring.
+        /// </summary>
         public const string HydraRingExecutableFileName = "MechanismComputation.exe";
+
+        /// <summary>
+        /// The database which contains configuration paramters.
+        /// </summary>
         public const string ConfigurationDatabaseFileName = "config.sqlite";
     }
 }
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