binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/osgi/OSGiDataTreeService.java

   1 /*
   2  * Copyright (c) 2020 PANTHEON.tech, s.r.o. 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.mdsal.binding.dom.adapter.osgi;
   9
  10 import com.google.common.annotations.Beta;
  11 import java.util.Collection;
  12 import java.util.Map;
  13 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
  14 import org.opendaylight.mdsal.binding.api.DataTreeListener;
  15 import org.opendaylight.mdsal.binding.api.DataTreeLoopException;
  16 import org.opendaylight.mdsal.binding.api.DataTreeProducer;
  17 import org.opendaylight.mdsal.binding.api.DataTreeService;
  18 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  19 import org.osgi.service.component.annotations.Activate;
  20 import org.osgi.service.component.annotations.Component;
  21 import org.osgi.service.component.annotations.Deactivate;
  22
  23 @Beta
  24 @Component(factory = OSGiDataTreeService.FACTORY_NAME)
  25 public final class OSGiDataTreeService extends AbstractAdaptedService<DataTreeService> implements DataTreeService {
  26     // OSGi DS Component Factory name
  27     static final String FACTORY_NAME = "org.opendaylight.mdsal.binding.dom.adapter.osgi.OSGiDataTreeService";
  28
  29     public OSGiDataTreeService() {
  30         super(DataTreeService.class);
  31     }
  32
  33     @Override
  34     public DataTreeProducer createProducer(final Collection<DataTreeIdentifier<?>> subtrees) {
  35         return delegate().createProducer(subtrees);
  36     }
  37
  38     @Override
  39     public <T extends DataTreeListener> ListenerRegistration<T> registerListener(final T listener,
  40             final Collection<DataTreeIdentifier<?>> subtrees, final boolean allowRxMerges,
  41             final Collection<DataTreeProducer> producers) throws DataTreeLoopException {
  42         return delegate().registerListener(listener, subtrees, allowRxMerges, producers);
  43     }
  44
  45     @Activate
  46     void activate(final Map<String, ?> properties) {
  47         start(properties);
  48     }
  49
  50     @Deactivate
  51     void deactivate(final int reason) {
  52         stop(reason);
  53     }
  54 }