Move init and destroy empty impl from Activator classes. Have only one

[controller.git] / opendaylight / usermanager / implementation / src / main / java / org / opendaylight / controller / usermanager / internal / Activator.java

diff --git a/opendaylight/usermanager/implementation/src/main/java/org/opendaylight/controller/usermanager/internal/Activator.java b/opendaylight/usermanager/implementation/src/main/java/org/opendaylight/controller/usermanager/internal/Activator.java
index e54953f697508a35508b07a5b3b810d0d67e9515..77da099d67d033c9cc19e6acb66a2d4551015056 100644 (file)
--- a/opendaylight/usermanager/implementation/src/main/java/org/opendaylight/controller/usermanager/internal/Activator.java
+++ b/opendaylight/usermanager/implementation/src/main/java/org/opendaylight/controller/usermanager/internal/Activator.java
@@ -9,11 +9,6 @@
 
 package org.opendaylight.controller.usermanager.internal;
 
-import java.util.Dictionary;
-import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.Set;
-
 import org.apache.felix.dm.Component;
 import org.opendaylight.controller.clustering.services.IClusterGlobalServices;
 import org.opendaylight.controller.configuration.IConfigurationAware;
@@ -34,24 +29,6 @@ public class Activator extends ComponentActivatorAbstractBase {
     protected static final Logger logger = LoggerFactory
             .getLogger(Activator.class);
 
-    /**
-     * Function called when the activator starts just after some
-     * initializations are done by the
-     * ComponentActivatorAbstractBase.
-     *
-     */
-    public void init() {
-
-    }
-
-    /**
-     * Function called when the activator stops just before the
-     * cleanup done by ComponentActivatorAbstractBase
-     *
-     */
-    public void destroy() {
-
-    }
 
     /**
      * Function that is used to communicate to dependency manager the
@@ -62,8 +39,9 @@ public class Activator extends ComponentActivatorAbstractBase {
      * instantiated in order to get an fully working implementation
      * Object
      */
+    @Override
     public Object[] getImplementations() {
-        return null;
+        return new Object[]{};
     }
 
     /**
@@ -79,6 +57,7 @@ public class Activator extends ComponentActivatorAbstractBase {
      * also optional per-container different behavior if needed, usually
      * should not be the case though.
      */
+    @Override
     public void configureInstance(Component c, Object imp, String containerName) {
     }
 
@@ -95,8 +74,9 @@ public class Activator extends ComponentActivatorAbstractBase {
      * @return The list of implementations the bundle will support,
      * in Global version
      */
+    @Override
     protected Object[] getGlobalImplementations() {
-        Object[] res = { UserManagerImpl.class };
+        Object[] res = { UserManager.class };
         return res;
     }
 
@@ -108,8 +88,9 @@ public class Activator extends ComponentActivatorAbstractBase {
      * @param imp implementation to be configured
      * @param containerName container on which the configuration happens
      */
+    @Override
     protected void configureGlobalInstance(Component c, Object imp) {
-        if (imp.equals(UserManagerImpl.class)) {
+        if (imp.equals(UserManager.class)) {
 
             // export the service
             c.setInterface(new String[] {