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

Change-Id: Ia2e987c3b6d15339396737dfa68c6973d714798c
diff --git a/core/net/src/main/java/org/onosproject/cfg/impl/ComponentConfigManager.java b/core/net/src/main/java/org/onosproject/cfg/impl/ComponentConfigManager.java
index 5d5d73f..b3b22c7 100644
--- a/core/net/src/main/java/org/onosproject/cfg/impl/ComponentConfigManager.java
+++ b/core/net/src/main/java/org/onosproject/cfg/impl/ComponentConfigManager.java
@@ -172,6 +172,17 @@
     }
 
     @Override
+    public void preSetProperty(String componentName, String name, String value) {
+
+        checkPermission(CONFIG_WRITE);
+
+        checkNotNull(componentName, COMPONENT_NULL);
+        checkNotNull(name, PROPERTY_NULL);
+
+        store.setProperty(componentName, name, value);
+    }
+
+    @Override
     public void unsetProperty(String componentName, String name) {
         checkPermission(CONFIG_WRITE);