apps/netconf-nb/src/main/java/org/opendaylight/netconf/northbound/monitoring/MdsalMonitoringMapperFactory.java

   1 /*
   2  * Copyright (c) 2015 Cisco Systems, 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.netconf.northbound.monitoring;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import java.util.Set;
  13 import org.opendaylight.netconf.api.capability.Capability;
  14 import org.opendaylight.netconf.server.api.monitoring.CapabilityListener;
  15 import org.opendaylight.netconf.server.api.monitoring.NetconfMonitoringService;
  16 import org.opendaylight.netconf.server.api.operations.NetconfOperation;
  17 import org.opendaylight.netconf.server.api.operations.NetconfOperationService;
  18 import org.opendaylight.netconf.server.api.operations.NetconfOperationServiceFactory;
  19 import org.opendaylight.netconf.server.api.operations.NetconfOperationServiceFactoryListener;
  20 import org.opendaylight.netconf.server.mdsal.monitoring.GetSchema;
  21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.base._1._0.rev110601.SessionIdType;
  22 import org.opendaylight.yangtools.concepts.Registration;
  23 import org.osgi.service.component.annotations.Activate;
  24 import org.osgi.service.component.annotations.Component;
  25 import org.osgi.service.component.annotations.Deactivate;
  26 import org.osgi.service.component.annotations.Reference;
  27
  28 @Component(service = { })
  29 public final class MdsalMonitoringMapperFactory implements NetconfOperationServiceFactory, AutoCloseable {
  30     private final NetconfOperationServiceFactoryListener netconfOperationServiceFactoryListener;
  31     private final NetconfMonitoringService netconfMonitoringService;
  32
  33     @Activate
  34     public MdsalMonitoringMapperFactory(
  35             @Reference(target = "(type=mapper-aggregator-registry)")
  36             final NetconfOperationServiceFactoryListener netconfOperationServiceFactoryListener,
  37             @Reference(target = "(type=netconf-server-monitoring)")
  38             final NetconfMonitoringService netconfMonitoringService) {
  39         this.netconfOperationServiceFactoryListener = requireNonNull(netconfOperationServiceFactoryListener);
  40         this.netconfMonitoringService = requireNonNull(netconfMonitoringService);
  41         this.netconfOperationServiceFactoryListener.onAddNetconfOperationServiceFactory(this);
  42     }
  43
  44     @Deactivate
  45     @Override
  46     public void close() {
  47         netconfOperationServiceFactoryListener.onRemoveNetconfOperationServiceFactory(this);
  48     }
  49
  50     @Override
  51     public NetconfOperationService createService(final SessionIdType sessionId) {
  52         return new NetconfOperationService() {
  53             @Override
  54             public Set<NetconfOperation> getNetconfOperations() {
  55                 return Set.of(new GetSchema(sessionId, netconfMonitoringService));
  56             }
  57
  58             @Override
  59             public void close() {
  60                 // NOOP
  61             }
  62         };
  63     }
  64
  65     @Override
  66     public Set<Capability> getCapabilities() {
  67         // TODO No capabilities exposed to prevent clashes with schemas from mdsal-netconf-connector (it exposes all the
  68         // schemas). If the schemas exposed by mdsal-netconf-connector are filtered, this class would expose monitoring
  69         // related models.
  70         return Set.of();
  71     }
  72
  73     @Override
  74     public Registration registerCapabilityListener(final CapabilityListener listener) {
  75         return () -> { };
  76     }
  77 }