opendaylight/md-sal/sal-dom-compat/src/main/java/org/opendaylight/controller/sal/core/compat/DOMStoreTransactionChainAdapter.java

   1 /*
   2  * Copyright (c) 2018 Pantheon Technologies, 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.controller.sal.core.compat;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.collect.ForwardingObject;
  13 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
  14 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
  15 import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
  16 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
  17
  18 public class DOMStoreTransactionChainAdapter extends ForwardingObject implements DOMStoreTransactionChain {
  19     private final org.opendaylight.mdsal.dom.spi.store.DOMStoreTransactionChain delegate;
  20
  21     public DOMStoreTransactionChainAdapter(
  22             final org.opendaylight.mdsal.dom.spi.store.DOMStoreTransactionChain delegate) {
  23         this.delegate = requireNonNull(delegate);
  24     }
  25
  26     @Override
  27     protected org.opendaylight.mdsal.dom.spi.store.DOMStoreTransactionChain delegate() {
  28         return delegate;
  29     }
  30
  31     @Override
  32     public DOMStoreWriteTransaction newWriteOnlyTransaction() {
  33         return new DOMStoreWriteTransactionAdapter(delegate.newWriteOnlyTransaction());
  34     }
  35
  36     @Override
  37     public DOMStoreReadWriteTransaction newReadWriteTransaction() {
  38         return new DOMStoreReadWriteTransactionAdapter(delegate.newReadWriteTransaction());
  39     }
  40
  41     @Override
  42     public DOMStoreReadTransaction newReadOnlyTransaction() {
  43         return new DOMStoreReadTransactionAdapter<>(delegate.newReadOnlyTransaction());
  44     }
  45
  46     @Override
  47     public void close() {
  48         delegate.close();
  49     }
  50 }