netconf/mdsal-netconf-monitoring/src/main/java/org/opendaylight/controller/config/yang/netconf/mdsal/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.controller.config.yang.netconf.mdsal.monitoring;
   9
  10 import java.util.Collections;
  11 import java.util.Set;
  12 import org.opendaylight.controller.sal.common.util.NoopAutoCloseable;
  13 import org.opendaylight.netconf.api.capability.Capability;
  14 import org.opendaylight.netconf.api.monitoring.CapabilityListener;
  15 import org.opendaylight.netconf.api.monitoring.NetconfMonitoringService;
  16 import org.opendaylight.netconf.mapping.api.NetconfOperation;
  17 import org.opendaylight.netconf.mapping.api.NetconfOperationService;
  18 import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactory;
  19 import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactoryListener;
  20
  21 public class MdsalMonitoringMapperFactory implements NetconfOperationServiceFactory, AutoCloseable {
  22
  23     private final MonitoringToMdsalWriter monitoringToMdsalWriter;
  24     private final NetconfOperationServiceFactoryListener netconfOperationServiceFactoryListener;
  25     private final NetconfMonitoringService netconfMonitoringService;
  26
  27     private static final Set<Capability> CAPABILITIES = Collections.emptySet();
  28
  29     public MdsalMonitoringMapperFactory(
  30             final NetconfOperationServiceFactoryListener netconfOperationServiceFactoryListener,
  31             final NetconfMonitoringService netconfMonitoringService,
  32             final MonitoringToMdsalWriter monitoringToMdsalWriter) {
  33
  34         this.netconfOperationServiceFactoryListener = netconfOperationServiceFactoryListener;
  35         this.netconfMonitoringService = netconfMonitoringService;
  36         this.monitoringToMdsalWriter = monitoringToMdsalWriter;
  37         this.netconfOperationServiceFactoryListener.onAddNetconfOperationServiceFactory(this);
  38     }
  39
  40     @Override
  41     public NetconfOperationService createService(final String netconfSessionIdForReporting) {
  42         return new NetconfOperationService() {
  43             @Override
  44             public Set<NetconfOperation> getNetconfOperations() {
  45                 return Collections.singleton(new GetSchema(netconfSessionIdForReporting, netconfMonitoringService));
  46             }
  47
  48             @Override
  49             public void close() {
  50                 // NOOP
  51             }
  52         };
  53     }
  54
  55     @Override
  56     public Set<Capability> getCapabilities() {
  57         // TODO No capabilities exposed to prevent clashes with schemas from mdsal-netconf-connector (it exposes all the
  58         // schemas). If the schemas exposed by mdsal-netconf-connector are filtered, this class would expose monitoring
  59         // related models.
  60         return CAPABILITIES;
  61     }
  62
  63     @Override
  64     public AutoCloseable registerCapabilityListener(final CapabilityListener listener) {
  65         return NoopAutoCloseable.INSTANCE;
  66     }
  67
  68     /**
  69      * Invoked using blueprint.
  70      */
  71     @Override
  72     public void close() {
  73         monitoringToMdsalWriter.close();
  74         netconfOperationServiceFactoryListener.onRemoveNetconfOperationServiceFactory(this);
  75     }
  76
  77 }