Addition of base class for Merlin, for keeping track of versioning in serialized classes.

src/MerlinObject.cpp

@@ -0,0 +1,98 @@
+/* This file is part of Lemma, a geophysical modelling and inversion API.
+ * More information is available at http://lemmasoftware.org
+ */
+
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+/**
+ * @file
+ * @date      08/28/2017 11:51:33 AM
+ * @version   $Id$
+ * @author    Trevor Irons (ti)
+ * @email     tirons@egi.utah.edu
+ * @copyright Copyright (c) 2017, University of Utah
+ * @copyright Copyright (c) 2017, Lemma Software, LLC
+ */
+
+
+#include "MerlinObject.h"
+
+namespace Lemma {
+
+    // ====================  FRIEND METHODS  =====================
+
+    std::ostream &operator << (std::ostream &stream, const MerlinObject &ob) {
+        stream << ob.Serialize()  << "\n---\n"; // End of doc ---
+        return stream;
+    }
+
+    // ====================  LIFECYCLE     =======================
+
+    //--------------------------------------------------------------------------------------
+    //       Class:  MerlinObject
+    //      Method:  MerlinObject
+    // Description:  constructor (locked)
+    //--------------------------------------------------------------------------------------
+    MerlinObject::MerlinObject ( ) : LemmaObject( ) {
+
+    }  // -----  end of method MerlinObject::MerlinObject  (constructor)  -----
+
+    //--------------------------------------------------------------------------------------
+    //       Class:  MerlinObject
+    //      Method:  MerlinObject
+    // Description:  DeSerializing constructor (locked)
+    //--------------------------------------------------------------------------------------
+    MerlinObject::MerlinObject (const YAML::Node& node ) : LemmaObject(node) {
+
+    }  // -----  end of method MerlinObject::MerlinObject  (constructor)  -----
+
+    //--------------------------------------------------------------------------------------
+    //       Class:  MerlinObject
+    //      Method:  NewSP()
+    // Description:  public constructor returing a shared_ptr
+    //--------------------------------------------------------------------------------------
+    std::shared_ptr< MerlinObject >  MerlinObject::NewSP() {
+        return std::make_shared< MerlinObject >( );
+    }
+
+    //--------------------------------------------------------------------------------------
+    //       Class:  MerlinObject
+    //      Method:  ~MerlinObject
+    // Description:  destructor (protected)
+    //--------------------------------------------------------------------------------------
+    MerlinObject::~MerlinObject () {
+
+    }  // -----  end of method MerlinObject::~MerlinObject  (destructor)  -----
+
+    //--------------------------------------------------------------------------------------
+    //       Class:  MerlinObject
+    //      Method:  Serialize
+    //--------------------------------------------------------------------------------------
+    YAML::Node  MerlinObject::Serialize (  ) const {
+        YAML::Node node = LemmaObject::Serialize();
+        node.SetTag( GetName() );
+        // FILL IN CLASS SPECIFICS HERE
+        node["Merlin_VERSION"] = MERLIN_VERSION;
+        return node;
+    }		// -----  end of method MerlinObject::Serialize  -----
+
+    //--------------------------------------------------------------------------------------
+    //       Class:  MerlinObject
+    //      Method:  DeSerialize
+    //--------------------------------------------------------------------------------------
+    std::shared_ptr<MerlinObject> MerlinObject::DeSerialize ( const YAML::Node& node  ) {
+        if (node.Tag() !=  "MerlinObject" ) {
+            throw  DeSerializeTypeMismatch( "MerlinObject", node.Tag());
+        }
+        return std::make_shared< MerlinObject > ( node );
+    }		// -----  end of method MerlinObject::DeSerialize  -----
+
+} // ----  end of namespace Lemma  ----
+
+/* vim: set tabstop=4 expandtab: */
+/* vim: set filetype=cpp: */
+
+