public HashMap<String, String> moveServerToMaintenanceMode(ServerMap serverMap) {
    Assert.assertTrue(
        new ServerTab(storageSahiTasks).getTable().waitUntilVisible(),
        "server table failed to display");

    String serverStatus =
        GuiTables.getServer(storageSahiTasks, serverMap.getServerName()).get(GuiTables.STATUS);
    if (!serverStatus.equalsIgnoreCase(GuiTables.Status.MAINTENANCE.get())) {
      storageSahiTasks
          .div(serverMap.getServerHostIP())
          .in(new MainTabPanel(storageSahiTasks).getElementStub())
          .click();
      storageSahiTasks
          .div("MainTabHostView_table_Maintenance")
          .in(new MainTabPanel(storageSahiTasks).getElementStub())
          .click();
      storageSahiTasks.div("DefaultConfirmationPopupView_OnMaintenance").click();
    }

    HashMap<String, String> row = null;
    row =
        GuiTables.waitAndGetExpectedResult(
            storageSahiTasks,
            GuiTables.TableType.SERVERS,
            serverMap.getServerName(),
            GuiTables.STATUS,
            GuiTables.Status.MAINTENANCE.get(),
            1000 * 5,
            10);

    if (!row.get(GuiTables.STATUS).equalsIgnoreCase(GuiTables.Status.MAINTENANCE.get())) {
      storageSahiTasks._logger.log(
          Level.WARNING,
          "Server["
              + serverMap.getServerName()
              + "("
              + serverMap.getServerHostIP()
              + ")] is not in "
              + GuiTables.Status.MAINTENANCE.get()
              + " mode!");
      return null;
    }

    return row;
  }
  public boolean removeServerNotInMaintenace(ServerMap serverMap) {

    if (!storageSahiTasks.selectPage(serverMap.getResourceLocation())) {
      return false;
    }

    waitForServerTableToLoad();

    storageSahiTasks.div(serverMap.getServerHostIP()).click(); // Click on Server

    String serverStatus =
        GuiTables.getServer(storageSahiTasks, serverMap.getServerName()).get(GuiTables.STATUS);
    if (serverStatus.equalsIgnoreCase(GuiTables.Status.MAINTENANCE.get())) {
      storageSahiTasks._logger.log(
          Level.WARNING,
          "Server ["
              + serverMap.getServerName()
              + "] is already in "
              + GuiTables.Status.MAINTENANCE.get()
              + "!");
      return false;
    }

    storageSahiTasks.div("MainTabHostView_table_Remove").click(); // Click Remove button

    if (storageSahiTasks
        .div("/" + "Are you sure you want to remove the following Server(s)?" + "/")
        .exists()) {
      storageSahiTasks._logger.log(
          Level.WARNING,
          "Server [" + serverMap.getServerName() + "] Remove Server pop-up unexpectedly appeared!");
      storageSahiTasks.div("RemoveConfirmationPopupView_Cancel").click();
      return false;
    } else {
      storageSahiTasks._logger.log(
          Level.FINE,
          "Server [" + serverMap.getServerName() + "] Remove Server pop-up did not appear!");
    }

    return true;
  }
  public boolean editServerInMaintenanceStateThatHasVolumes(ServerMap server) {
    String expectedClusterName = "Default";
    String expectedServerName = server.getServerName() + System.currentTimeMillis();

    Assert.assertTrue(
        volumeTasks.doesServerHaveVolumes(server),
        "Server [" + server.getServerName() + "] has no volumes!");

    if (!storageSahiTasks.selectPage(server.getResourceLocation())) {
      return false;
    }
    storageSahiTasks.clickRefresh("Host");

    if (moveServerToMaintenanceMode(server) == null) {
      return false;
    }

    for (int i = 0; i < 3; i++) {
      storageSahiTasks.clickRefresh("Host");
    }

    String serverStatus =
        GuiTables.getServer(storageSahiTasks, server.getServerName()).get(GuiTables.STATUS);
    if (!serverStatus.equalsIgnoreCase(GuiTables.Status.MAINTENANCE.get())) {
      storageSahiTasks._logger.log(
          Level.WARNING,
          "Server ["
              + server.getServerName()
              + "] not in "
              + GuiTables.Status.MAINTENANCE.get()
              + "!");
      return false;
    }

    // Validate that Server name is editable

    editServer(server, expectedServerName, server.getClusterName());
    if (!storageSahiTasks.div("/" + expectedServerName + "/").exists()) {
      storageSahiTasks._logger.log(
          Level.WARNING, "Server[" + server.getServerName() + "] name not changed!");
      return false;
    } else {
      // Return to original name
      editServer(server, server.getServerName(), server.getClusterName());
    }

    // Validate that Cluster is not editable

    editServer(server, server.getServerName(), expectedClusterName);

    if (!storageSahiTasks.div("/" + CANNOT_EDIT_HOST_THAT_HAS_VOLUMES + "/").exists()) {
      storageSahiTasks._logger.log(
          Level.WARNING,
          "Server[" + server.getServerName() + "] does not contain expected error message!");
      if (storageSahiTasks.div("Close").exists()) {
        storageSahiTasks.div("Close").click();
      }
      clickCancelButton();
      return false;
    }

    storageSahiTasks.div("Close").click();
    clickCancelButton();

    // Return server to Up state
    moveServerToUpMode(server);

    return true;
  }
  public boolean editServerInMaintenanceState(ServerMap server) {
    String expectedServerName = server.getServerName() + System.currentTimeMillis();
    String expectedClusterName = "Default";
    boolean foundServer = false;

    if (!storageSahiTasks.selectPage(server.getResourceLocation())) {
      return false;
    }
    storageSahiTasks.clickRefresh("Host");

    if (moveServerToMaintenanceMode(server) == null) {
      return false;
    }

    String serverStatus =
        GuiTables.getServer(storageSahiTasks, server.getServerName()).get(GuiTables.STATUS);
    if (!serverStatus.equalsIgnoreCase(GuiTables.Status.MAINTENANCE.get())) {
      storageSahiTasks._logger.log(
          Level.WARNING,
          "Server ["
              + server.getServerName()
              + "] not in "
              + GuiTables.Status.MAINTENANCE.get()
              + "!");
      return false;
    }

    editServer(server, expectedServerName, expectedClusterName);

    LinkedList<HashMap<String, String>> serversTable = GuiTables.getServersTable(storageSahiTasks);

    for (HashMap<String, String> row : serversTable) {
      // Find the desired row by server's IP
      if (row.get(GuiTables.HOST_IP).equals(server.getServerHostIP())) {
        if (!row.get(GuiTables.NAME).equals(expectedServerName)) {
          storageSahiTasks._logger.log(
              Level.WARNING,
              "Server["
                  + row.get(GuiTables.NAME)
                  + "] does not contain expected new server name ["
                  + expectedServerName
                  + "]!");
          editServer(server, server.getServerName(), null);
          return false;
        }

        if (!row.get(GuiTables.CLUSTER).equals(expectedClusterName)) {
          storageSahiTasks._logger.log(
              Level.WARNING,
              "Server["
                  + row.get(GuiTables.NAME)
                  + "] does not contain expected new cluster name ["
                  + expectedClusterName
                  + "]!");
          editServer(server, server.getServerName(), null);
          return false;
        }

        foundServer = true;
      }
    }

    if (!foundServer) {
      storageSahiTasks._logger.log(
          Level.WARNING, "Server[expectedServerName] not found in server table!");
      editServer(server, server.getServerName(), null);
      return false;
    }

    // Return back to original name, as not to impact any subsequent tests that depend on original
    // name.
    editServer(server, server.getServerName(), server.getClusterName());

    return true;
  }