Move getConfig to its own class in the heirarchy.

corsika/output/BaseOutput.hpp

@@ -8,6 +8,7 @@
 #pragma once
 
 #include <corsika/framework/core/Logging.hpp>
+#include <corsika/output/Configurable.hpp>
 #include <boost/filesystem.hpp>
 #include <yaml-cpp/yaml.h>
 
@@ -17,7 +18,7 @@ namespace corsika {
    * This is the base class for all outputs so that they
    * can be stored in homogeneous containers.
    */
-  class BaseOutput {
+  class BaseOutput : public Configurable {
 
   protected:
     BaseOutput() = default;
@@ -63,11 +64,6 @@ namespace corsika {
      */
     virtual YAML::Node getSummary() const { return YAML::Node(); }
 
-    /**
-     * Provide YAML configuration for this BaseOutput.
-     */
-    virtual YAML::Node getConfig() const = 0;
-
   protected:
     /**
      * Set init flag.

corsika/output/Configurable.hpp

+/*
+ * (c) Copyright 2021 CORSIKA Project, corsika-project@lists.kit.edu
+ *
+ * This software is distributed under the terms of the GNU General Public
+ * Licence version 3 (GPL Version 3). See file LICENSE for a full version of
+ * the license.
+ */
+#pragma once
+
+#include <corsika/framework/core/Logging.hpp>
+#include <corsika/output/Configurable.hpp>
+#include <boost/filesystem.hpp>
+#include <yaml-cpp/yaml.h>
+
+namespace corsika {
+
+  /**
+   * This is the base class for all classes that have
+   * YAML representations of their configurations.
+   */
+  class Configurable {
+
+  protected:
+    Configurable() = default;
+    virtual ~Configurable() = default;
+
+  public:
+    /**
+     * Provide YAML configuration for this BaseOutput.
+     */
+    virtual YAML::Node getConfig() const = 0;
+  };
+
+} // namespace corsika