[WIP] apps CLI changes for karaf upgrade

Change-Id: I283efc39c7d4f4b31344f1d2d0cdd2b98a60932d
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmAddCommand.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmAddCommand.java
index fd886b9..dcfba01 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmAddCommand.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmAddCommand.java
@@ -16,10 +16,10 @@
 
 package org.onosproject.dhcprelay.cli;
 
-//import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
+//import org.apache.karaf.shell.api.action.Argument;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
-import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.api.action.Argument;
 import org.onlab.packet.IpPrefix;
 import org.onlab.packet.IpAddress;
 import org.onosproject.routing.fpm.api.FpmRecord;
@@ -45,7 +45,7 @@
     String nextHopString = null;
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
 
         IpPrefix prefix = IpPrefix.valueOf(prefixString);
         IpAddress nextHop = IpAddress.valueOf(nextHopString);
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmDeleteCommand.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmDeleteCommand.java
index 244bcf8..956cb7d 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmDeleteCommand.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmDeleteCommand.java
@@ -16,9 +16,9 @@
 
 package org.onosproject.dhcprelay.cli;
 
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
-import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.api.action.Argument;
 import org.onlab.packet.IpPrefix;
 import org.onosproject.dhcprelay.api.DhcpRelayService;
 
@@ -37,7 +37,7 @@
     String prefixString = null;
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         IpPrefix prefix = IpPrefix.valueOf(prefixString);
 
         DHCP_RELAY_SERVICE.removeFpmRecord(prefix);
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmRoutesCommand.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmRoutesCommand.java
index 9aacac3..f2573a5 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmRoutesCommand.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpFpmRoutesCommand.java
@@ -16,8 +16,8 @@
 
 package org.onosproject.dhcprelay.cli;
 
-//import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
+//import org.apache.karaf.shell.api.action.Argument;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 
 import org.onosproject.dhcprelay.api.DhcpRelayService;
@@ -39,7 +39,7 @@
     private static final DhcpRelayService DHCP_RELAY_SERVICE = get(DhcpRelayService.class);
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
 
             print("Dhcp Fpm Feature is %s !", DHCP_RELAY_SERVICE.isDhcpFpmEnabled() ? "enabled" : "disabled");
             print("\n");
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java
index a91a53a..1af64e3 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayAggCountersCommand.java
@@ -16,8 +16,8 @@
 
 package org.onosproject.dhcprelay.cli;
 
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Argument;
+import org.apache.karaf.shell.api.action.Command;
 import org.onosproject.cli.AbstractShellCommand;
 import org.onosproject.dhcprelay.api.DhcpRelayService;
 import org.onosproject.dhcprelay.store.DhcpRelayCounters;
@@ -43,7 +43,7 @@
     private static final DhcpRelayService DHCP_RELAY_SERVICE = get(DhcpRelayService.class);
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         boolean toResetFlag;
 
         if (reset != null) {
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCommand.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCommand.java
index 90816b0..518263b 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCommand.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCommand.java
@@ -17,8 +17,8 @@
 package org.onosproject.dhcprelay.cli;
 
 
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Argument;
+import org.apache.karaf.shell.api.action.Command;
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.MacAddress;
 import org.onlab.packet.VlanId;
@@ -80,7 +80,7 @@
 
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         List<DhcpServerInfo> defaultDhcpServerInfoList = DHCP_RELAY_SERVICE.getDefaultDhcpServerInfoList();
         List<DhcpServerInfo> indirectDhcpServerInfoList = DHCP_RELAY_SERVICE.getIndirectDhcpServerInfoList();
 
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCounterCompleter.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCounterCompleter.java
index 8b024a5..2157af4 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCounterCompleter.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayCounterCompleter.java
@@ -15,8 +15,11 @@
  */
 package org.onosproject.dhcprelay.cli;
 
-import org.apache.karaf.shell.console.Completer;
-import org.apache.karaf.shell.console.completer.StringsCompleter;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
+import org.apache.karaf.shell.api.console.CommandLine;
+import org.apache.karaf.shell.api.console.Completer;
+import org.apache.karaf.shell.api.console.Session;
+import org.apache.karaf.shell.support.completers.StringsCompleter;
 
 import java.util.List;
 import java.util.SortedSet;
@@ -24,16 +27,17 @@
 /**
  * Dhcp Relay counter completer.
  */
+@Service
 public class DhcpRelayCounterCompleter implements Completer {
 
     @Override
-    public int complete(String buffer, int cursor, List<String> candidates) {
+    public int complete(Session session, CommandLine commandLine, List<String> candidates) {
         // Delegate string completer
         StringsCompleter delegate = new StringsCompleter();
         SortedSet<String> strings = delegate.getStrings();
         strings.add("counter");
 
         // Now let the completer do the work for figuring out what to offer.
-        return delegate.complete(buffer, cursor, candidates);
+        return delegate.complete(session, commandLine, candidates);
     }
 }
diff --git a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayResetCompleter.java b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayResetCompleter.java
index 3eb4404..48cf125 100644
--- a/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayResetCompleter.java
+++ b/apps/dhcprelay/src/main/java/org/onosproject/dhcprelay/cli/DhcpRelayResetCompleter.java
@@ -15,8 +15,11 @@
  */
 package org.onosproject.dhcprelay.cli;
 
-import org.apache.karaf.shell.console.Completer;
-import org.apache.karaf.shell.console.completer.StringsCompleter;
+import org.apache.karaf.shell.api.action.lifecycle.Service;
+import org.apache.karaf.shell.api.console.CommandLine;
+import org.apache.karaf.shell.api.console.Completer;
+import org.apache.karaf.shell.api.console.Session;
+import org.apache.karaf.shell.support.completers.StringsCompleter;
 
 import java.util.List;
 import java.util.SortedSet;
@@ -24,16 +27,17 @@
 /**
  * Dhcp Relay reset completer.
  */
+@Service
 public class DhcpRelayResetCompleter implements Completer {
 
     @Override
-    public int complete(String buffer, int cursor, List<String> candidates) {
+    public int complete(Session session, CommandLine commandLine, List<String> candidates) {
         // Delegate string completer
         StringsCompleter delegate = new StringsCompleter();
         SortedSet<String> strings = delegate.getStrings();
         strings.add("reset");
 
         // Now let the completer do the work for figuring out what to offer.
-        return delegate.complete(buffer, cursor, candidates);
+        return delegate.complete(session, commandLine, candidates);
     }
 }