southbound/southbound-impl/src/main/java/org/opendaylight/ovsdb/southbound/OvsdbDiagStatusProvider.java

   1 /*
   2  * Copyright (c) 2018 Red Hat, Inc. 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.ovsdb.southbound;
   9
  10 import org.opendaylight.infrautils.diagstatus.DiagStatusService;
  11 import org.opendaylight.infrautils.diagstatus.ServiceDescriptor;
  12 import org.opendaylight.infrautils.diagstatus.ServiceState;
  13 import org.opendaylight.infrautils.diagstatus.ServiceStatusProvider;
  14 import org.ops4j.pax.cdi.api.OsgiServiceProvider;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 @OsgiServiceProvider(classes = ServiceStatusProvider.class)
  19 public class OvsdbDiagStatusProvider implements ServiceStatusProvider {
  20
  21     private static final Logger LOG = LoggerFactory.getLogger(OvsdbDiagStatusProvider.class);
  22     private static final String OVSDB_SERVICE_NAME = "OVSDB";
  23
  24     private final DiagStatusService diagStatusService;
  25     private volatile ServiceDescriptor serviceDescriptor;
  26
  27     public OvsdbDiagStatusProvider(final DiagStatusService diagStatusService) {
  28         this.diagStatusService = diagStatusService;
  29         diagStatusService.register(OVSDB_SERVICE_NAME);
  30     }
  31
  32
  33     public void reportStatus(ServiceState serviceState, String description) {
  34         LOG.debug("reporting status as {} for {}", serviceState, OVSDB_SERVICE_NAME);
  35         serviceDescriptor = new ServiceDescriptor(OVSDB_SERVICE_NAME, serviceState, description);
  36         diagStatusService.report(serviceDescriptor);
  37     }
  38
  39     @Override
  40     public ServiceDescriptor getServiceDescriptor() {
  41         // TODO Check 6640 port status to report dynamic status
  42         return serviceDescriptor;
  43     }
  44 }