applications/southbound-cli/src/main/java/org/opendaylight/openflowplugin/applications/southboundcli/cli/ReconciliationCount.java

   1 /*
   2  * Copyright (c) 2018 Ericsson India Global Services Pvt Ltd. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.openflowplugin.applications.southboundcli.cli;
  10
  11 import java.util.Collection;
  12 import java.util.Formatter;
  13 import org.apache.karaf.shell.commands.Command;
  14 import org.apache.karaf.shell.console.OsgiCommandSupport;
  15 import org.opendaylight.mdsal.binding.api.DataBroker;
  16 import org.opendaylight.openflowplugin.applications.southboundcli.util.ShellUtil;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.openflowplugin.app.reconciliation.service.rev180227.reconciliation.counter.ReconcileCounter;
  18
  19 @Command(scope = "openflow", name = "getReconciliationCount",
  20         description = "Displays the number of reconciliation triggered for openflow nodes")
  21 public class ReconciliationCount extends OsgiCommandSupport {
  22
  23     private DataBroker dataBroker;
  24
  25     public void setDataBroker(final DataBroker dataBroker) {
  26         this.dataBroker = dataBroker;
  27     }
  28
  29     @SuppressWarnings("checkstyle:RegexpSinglelineJava")
  30     @Override
  31     protected Object doExecute() {
  32         Collection<ReconcileCounter> result = ShellUtil.getReconcileCount(dataBroker);
  33         if (result.isEmpty()) {
  34             System.out.println("Reconciliation count not yet available for openflow nodes.");
  35         } else {
  36             StringBuilder stringBuilder = new StringBuilder();
  37             final Formatter formatter = new Formatter(stringBuilder);
  38             System.out.println(getReconcileCountHeaderOutput());
  39             System.out.println("--------------------------------------------------------------------------"
  40                     + "---------------------------");
  41             for (ReconcileCounter reconcile : result) {
  42                 System.out.println(formatter.format("%-15s %3s %-15s %9s %-20s %4s %-20s %n",
  43                         reconcile.getNodeId(), "", reconcile.getSuccessCount(), "", reconcile.getFailureCount(), "",
  44                         reconcile.getLastRequestTime().getValue()).toString());
  45                 stringBuilder.setLength(0);
  46             }
  47             formatter.close();
  48         }
  49         return null;
  50     }
  51
  52     private static String getReconcileCountHeaderOutput() {
  53         final Formatter formatter = new Formatter();
  54         String header = formatter.format("%-15s %3s %-15s %3s %-15s %3s %-15s %n", "NodeId", "",
  55                 "ReconcileSuccessCount", "", "ReconcileFailureCount", "", "LastReconcileTime").toString();
  56         formatter.close();
  57         return header;
  58     }
  59 }