Simplified component config loader with preset method that sets the configuration regardless of the component state

Change-Id: Ia2e987c3b6d15339396737dfa68c6973d714798c
diff --git a/core/api/src/main/java/org/onosproject/cfg/ComponentConfigService.java b/core/api/src/main/java/org/onosproject/cfg/ComponentConfigService.java
index a311002..408a893 100644
--- a/core/api/src/main/java/org/onosproject/cfg/ComponentConfigService.java
+++ b/core/api/src/main/java/org/onosproject/cfg/ComponentConfigService.java
@@ -63,6 +63,16 @@
     void setProperty(String componentName, String name, String value);
 
     /**
+     * Presets the value of the specified configuration property, regardless
+     * of the component's state.
+     *
+     * @param componentName component name
+     * @param name          property name
+     * @param value         new property value
+     */
+    void preSetProperty(String componentName, String name, String value);
+
+    /**
      * Clears the value of the specified configuration property thus making
      * the property take on its default value.
      *
@@ -72,3 +82,4 @@
     void unsetProperty(String componentName, String name);
 
 }
+