[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPrivateRouteListCommand.java b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPrivateRouteListCommand.java
index f4ddf15..0145acc 100644
--- a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPrivateRouteListCommand.java
+++ b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPrivateRouteListCommand.java
@@ -16,7 +16,7 @@
 
 package org.onosproject.evpnopenflow.rsc.cli;
 
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.evpnopenflow.manager.EvpnService;
 import org.onosproject.evpnopenflow.manager.impl.EvpnManager;
@@ -36,7 +36,7 @@
             "   VPN name            Prefix         Next Hop";
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         EvpnService service = AbstractShellCommand.get(EvpnService.class);
         EvpnManager evpnManager = (EvpnManager) service;
         Collection<EvpnInstanceRoute> evpnRoutes = evpnManager.evpnInstanceRoutes;
diff --git a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPublicRouteListCommand.java b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPublicRouteListCommand.java
index 2ce5fb8..6da1752 100644
--- a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPublicRouteListCommand.java
+++ b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/EvpnPublicRouteListCommand.java
@@ -16,7 +16,7 @@
 
 package org.onosproject.evpnopenflow.rsc.cli;
 
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.evpnrouteservice.EvpnRoute;
 import org.onosproject.evpnrouteservice.EvpnRouteSet;
@@ -36,7 +36,7 @@
             "   MAC                  Prefix          Next Hop";
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         EvpnRouteStore evpnRouteStore = AbstractShellCommand.get(EvpnRouteStore.class);
 
         evpnRouteStore.getRouteTables().forEach(routeTableId -> {
diff --git a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java
index 320c848..6f72289 100644
--- a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java
+++ b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnInstListCommand.java
@@ -16,7 +16,7 @@
 
 package org.onosproject.evpnopenflow.rsc.cli;
 
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.evpnopenflow.rsc.EvpnConstants;
 import org.onosproject.evpnopenflow.rsc.VpnInstance;
@@ -32,7 +32,7 @@
 public class VpnInstListCommand extends AbstractShellCommand {
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         VpnInstanceService service = get(VpnInstanceService.class);
         Collection<VpnInstance> vpnInstances = service
                 .getInstances();
diff --git a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnPortListCommand.java b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnPortListCommand.java
index 366ead5..fbf5447 100644
--- a/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnPortListCommand.java
+++ b/apps/evpnopenflow/src/main/java/org/onosproject/evpnopenflow/rsc/cli/VpnPortListCommand.java
@@ -16,7 +16,7 @@
 
 package org.onosproject.evpnopenflow.rsc.cli;
 
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.evpnopenflow.rsc.VpnPort;
 import org.onosproject.evpnopenflow.rsc.vpnport.VpnPortService;
@@ -33,7 +33,7 @@
 public class VpnPortListCommand extends AbstractShellCommand {
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         VpnPortService portService = get(VpnPortService.class);
         Collection<VpnPort> ports = portService.getPorts();
         ports.forEach(port -> {