ONOS-1058 - Add application Id to intent withdraw command

Change-Id: I6f660f2e115e4acc9d3c7d1ab2e2115caaf1822f
diff --git a/cli/src/main/java/org/onosproject/cli/net/IntentRemoveCommand.java b/cli/src/main/java/org/onosproject/cli/net/IntentRemoveCommand.java
index 3b05b7e..de6984f 100644
--- a/cli/src/main/java/org/onosproject/cli/net/IntentRemoveCommand.java
+++ b/cli/src/main/java/org/onosproject/cli/net/IntentRemoveCommand.java
@@ -18,6 +18,8 @@
 import org.apache.karaf.shell.commands.Argument;
 import org.apache.karaf.shell.commands.Command;
 import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
 import org.onosproject.net.intent.Intent;
 import org.onosproject.net.intent.IntentService;
 import org.onosproject.net.intent.Key;
@@ -25,28 +27,44 @@
 import java.math.BigInteger;
 
 /**
- * Removes host-to-host connectivity intent.
+ * Removes an intent.
  */
 @Command(scope = "onos", name = "remove-intent",
          description = "Removes the specified intent")
 public class IntentRemoveCommand extends AbstractShellCommand {
 
-    @Argument(index = 0, name = "id", description = "Intent ID",
+    @Argument(index = 0, name = "app",
+              description = "Application ID",
+              required = true, multiValued = false)
+    String applicationIdString = null;
+
+    @Argument(index = 1, name = "id",
+              description = "Intent ID",
               required = true, multiValued = false)
     String id = null;
 
     @Override
     protected void execute() {
-        IntentService service = get(IntentService.class);
+        IntentService intentService = get(IntentService.class);
+        CoreService coreService = get(CoreService.class);
+
+        ApplicationId appId = appId();
+        if (applicationIdString != null) {
+            appId = coreService.getAppId(applicationIdString);
+            if (appId == null) {
+                print("Cannot find application Id %s", applicationIdString);
+                return;
+            }
+        }
 
         if (id.startsWith("0x")) {
             id = id.replaceFirst("0x", "");
         }
 
-        Key key = Key.of(new BigInteger(id, 16).longValue(), appId());
-        Intent intent = service.getIntent(key);
+        Key key = Key.of(new BigInteger(id, 16).longValue(), appId);
+        Intent intent = intentService.getIntent(key);
         if (intent != null) {
-            service.withdraw(intent);
+            intentService.withdraw(intent);
         }
     }
 }