opendaylight/md-sal/sal-dom-broker/src/main/java/org/opendaylight/controller/sal/dom/broker/DataBrokerImpl.java

   1 /*
   2  * Copyright (c) 2014 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.sal.dom.broker;
   9
  10 import java.util.concurrent.atomic.AtomicLong;
  11
  12 import org.opendaylight.controller.md.sal.common.api.data.DataReader;
  13 import org.opendaylight.controller.md.sal.common.impl.service.AbstractDataBroker;
  14 import org.opendaylight.controller.sal.common.DataStoreIdentifier;
  15 import org.opendaylight.controller.sal.core.api.data.DataChangeListener;
  16 import org.opendaylight.controller.sal.core.api.data.DataProviderService;
  17 import org.opendaylight.controller.sal.core.api.data.DataValidator;
  18 import org.opendaylight.controller.sal.dom.broker.impl.DataReaderRouter;
  19 import org.opendaylight.yangtools.concepts.Registration;
  20 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
  21 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  22
  23 import com.google.common.util.concurrent.MoreExecutors;
  24
  25 @Deprecated
  26 public class DataBrokerImpl extends AbstractDataBroker<YangInstanceIdentifier, CompositeNode, DataChangeListener> implements
  27         DataProviderService, AutoCloseable {
  28
  29     private AtomicLong nextTransaction = new AtomicLong();
  30     private final AtomicLong createdTransactionsCount = new AtomicLong();
  31
  32     public DataBrokerImpl() {
  33         setDataReadRouter(new DataReaderRouter());
  34         setExecutor(MoreExecutors.sameThreadExecutor());
  35     }
  36
  37     public AtomicLong getCreatedTransactionsCount() {
  38         return createdTransactionsCount;
  39     }
  40
  41     @Override
  42     public DataTransactionImpl beginTransaction() {
  43         String transactionId = "DOM-" + nextTransaction.getAndIncrement();
  44         createdTransactionsCount.getAndIncrement();
  45         return new DataTransactionImpl(transactionId,this);
  46     }
  47
  48     @Override
  49     public Registration registerConfigurationReader(
  50             YangInstanceIdentifier path, DataReader<YangInstanceIdentifier, CompositeNode> reader) {
  51         return getDataReadRouter().registerConfigurationReader(path, reader);
  52     }
  53
  54     @Override
  55     public Registration registerOperationalReader(
  56             YangInstanceIdentifier path, DataReader<YangInstanceIdentifier, CompositeNode> reader) {
  57         return getDataReadRouter().registerOperationalReader(path, reader);
  58     }
  59
  60     @Deprecated
  61     @Override
  62     public void addValidator(DataStoreIdentifier store, DataValidator validator) {
  63         throw new UnsupportedOperationException("Deprecated");
  64
  65     }
  66
  67     @Deprecated
  68     @Override
  69     public void removeValidator(DataStoreIdentifier store, DataValidator validator) {
  70         throw new UnsupportedOperationException("Deprecated");
  71     }
  72
  73     @Deprecated
  74     @Override
  75     public void addRefresher(DataStoreIdentifier store, DataRefresher refresher) {
  76         throw new UnsupportedOperationException("Deprecated");
  77     }
  78
  79     @Deprecated
  80     @Override
  81     public void removeRefresher(DataStoreIdentifier store, DataRefresher refresher) {
  82         throw new UnsupportedOperationException("Deprecated");
  83     }
  84
  85     @Override
  86     public void close() throws Exception {
  87
  88     }
  89
  90 }