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

   1 /*
   2  * Copyright (c) 2020 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 package org.opendaylight.openflowplugin.applications.southboundcli.cli;
   9
  10 import static org.opendaylight.openflowplugin.applications.southboundcli.util.ShellUtil.LINE_SEPARATOR;
  11
  12 import java.util.ArrayList;
  13 import org.apache.karaf.shell.api.action.Action;
  14 import org.apache.karaf.shell.api.action.Command;
  15 import org.apache.karaf.shell.api.action.lifecycle.Reference;
  16 import org.apache.karaf.shell.api.action.lifecycle.Service;
  17 import org.apache.karaf.shell.api.console.Session;
  18 import org.opendaylight.openflowplugin.applications.frm.ReconciliationJMXServiceMBean;
  19
  20 @Service
  21 @Command(scope = "openflow", name = "getreconciliationstate",
  22         description = "Print reconciliation state for all devices")
  23 public final class GetReconciliationStateCommand implements Action {
  24     @Reference
  25     Session session;
  26     @Reference
  27     ReconciliationJMXServiceMBean reconciliationJMXServiceMBean;
  28
  29     @Override
  30     public Object execute() {
  31         if (reconciliationJMXServiceMBean == null) {
  32             // not initialized
  33             return null;
  34         }
  35
  36         final var reconciliationStates  = reconciliationJMXServiceMBean.acquireReconciliationStates();
  37         if (!reconciliationStates.isEmpty()) {
  38             final var result = new ArrayList<String>();
  39             reconciliationStates.forEach((datapathId, reconciliationState) -> {
  40                 String status = String.format("%-17s %-50s", datapathId, reconciliationState);
  41                 result.add(status);
  42             });
  43             session.getConsole().println(getHeaderOutput());
  44             session.getConsole().println(LINE_SEPARATOR);
  45             result.stream().forEach(p -> session.getConsole().println(p));
  46         } else {
  47             session.getConsole().println("Reconciliation data not available");
  48         }
  49         return null;
  50     }
  51
  52     private static String getHeaderOutput() {
  53         return String.format("%-17s %-25s %-25s", "DatapathId", "Reconciliation Status", "Reconciliation Time");
  54     }
  55 }