X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fsal%2Fapi%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fcore%2FComponentActivatorAbstractBase.java;h=969aa630a1519f712e24af8ef0e0cd0025022635;hb=43767bb962ade9659c8aa7eb0e02d412a7a54db2;hp=de77837c34a1472249b7fe69cd9ac64d10ba129a;hpb=8d3fef27e61757b37333f619d5a02c02230a9b6d;p=controller.git

diff --git a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java
index de77837c34..969aa630a1 100644
--- a/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java
+++ b/opendaylight/sal/api/src/main/java/org/opendaylight/controller/sal/core/ComponentActivatorAbstractBase.java
@@ -49,18 +49,20 @@ abstract public class ComponentActivatorAbstractBase implements
     private ConcurrentMap<Object, Component> dbGlobalInstances = (ConcurrentMap<Object, Component>) new ConcurrentHashMap<Object, Component>();
 
     /**
-     * Abstract method that MUST be implemented by the derived class
-     * that wants to activate the Component bundle in a container. Here
-     * customization for the component are expected
+     * Method that should be overriden by the derived class for customization
+     * during activation of the Component bundle in a container.
      */
-    abstract protected void init();
+    protected void init() {
+
+    }
 
     /**
-     * Abstract method that MUST be implemented by the derived class
-     * that wants to DE-activate the Component bundle in a container. Here
-     * customization for the component are expected
+     * Method that should be overriden by the derived class for customization
+     * during DE-activation of the Component bundle in a container.
      */
-    abstract protected void destroy();
+    public void destroy() {
+
+    }
 
     /**
      * Method which tells how many implementations are supported by
@@ -199,6 +201,7 @@ abstract public class ComponentActivatorAbstractBase implements
                         //Set the service properties to include the containerName
                         //in the service, that is fundamental for supporting
                         //multiple services just distinguished via a container
+                        @SuppressWarnings("unchecked")
                         Dictionary<String, String> serviceProps = c
                                 .getServiceProperties();
                         if (serviceProps != null) {
@@ -285,7 +288,7 @@ abstract public class ComponentActivatorAbstractBase implements
         StringBuffer buffer = new StringBuffer();
 
         for (int i = 0; i < stack.length; i++) {
-            buffer.append("\n\t" + stack[i].toString());
+            buffer.append("\n\t").append(stack[i].toString());
         }
         return buffer.toString();
     }