binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/osgi/OSGiDataBroker.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.Map;
  12 import org.eclipse.jdt.annotation.NonNull;
  13 import org.opendaylight.mdsal.binding.api.DataBroker;
  14 import org.opendaylight.mdsal.binding.api.DataTreeChangeListener;
  15 import org.opendaylight.mdsal.binding.api.DataTreeIdentifier;
  16 import org.opendaylight.mdsal.binding.api.ReadTransaction;
  17 import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
  18 import org.opendaylight.mdsal.binding.api.TransactionChain;
  19 import org.opendaylight.mdsal.binding.api.TransactionChainListener;
  20 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  21 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  22 import org.opendaylight.yangtools.yang.binding.DataObject;
  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
  27 @Beta
  28 @Component(factory = OSGiDataBroker.FACTORY_NAME)
  29 public final class OSGiDataBroker extends AbstractAdaptedService<DataBroker> implements DataBroker {
  30     // OSGi DS Component Factory name
  31     static final String FACTORY_NAME = "org.opendaylight.mdsal.binding.dom.adapter.osgi.OSGiDataBroker";
  32
  33     public OSGiDataBroker() {
  34         super(DataBroker.class);
  35     }
  36
  37     @Override
  38     public ReadTransaction newReadOnlyTransaction() {
  39         return delegate().newReadOnlyTransaction();
  40     }
  41
  42     @Override
  43     public ReadWriteTransaction newReadWriteTransaction() {
  44         return delegate().newReadWriteTransaction();
  45     }
  46
  47     @Override
  48     public WriteTransaction newWriteOnlyTransaction() {
  49         return delegate().newWriteOnlyTransaction();
  50     }
  51
  52     @Override
  53     public <T extends DataObject, L extends DataTreeChangeListener<T>>
  54             ListenerRegistration<L> registerDataTreeChangeListener(final DataTreeIdentifier<T> treeId,
  55                     final L listener) {
  56         return delegate().registerDataTreeChangeListener(treeId, listener);
  57     }
  58
  59     @Override
  60     public TransactionChain createTransactionChain(@NonNull final TransactionChainListener listener) {
  61         return delegate().createTransactionChain(listener);
  62     }
  63
  64     @Override
  65     public TransactionChain createMergingTransactionChain(final TransactionChainListener listener) {
  66         return delegate().createMergingTransactionChain(listener);
  67     }
  68
  69     @Activate
  70     void activate(final Map<String, ?> properties) {
  71         start(properties);
  72     }
  73
  74     @Deactivate
  75     void deactivate(final int reason) {
  76         stop(reason);
  77     }
  78 }