opendaylight/md-sal/mdsal-trace/dom-impl/src/main/java/org/opendaylight/controller/md/sal/trace/dom/impl/TracingReadWriteTransaction.java

   1 /*
   2  * Copyright (c) 2016 Red Hat, 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.md.sal.trace.dom.impl;
   9
  10 import com.google.common.base.Optional;
  11 import com.google.common.util.concurrent.CheckedFuture;
  12 import java.util.Objects;
  13 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  14 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  15 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadWriteTransaction;
  16 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  17 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  18
  19 class TracingReadWriteTransaction extends TracingWriteTransaction implements DOMDataReadWriteTransaction {
  20
  21     private final DOMDataReadWriteTransaction delegate;
  22
  23     TracingReadWriteTransaction(DOMDataReadWriteTransaction delegate, TracingBroker tracingBroker) {
  24         super(delegate, tracingBroker);
  25         this.delegate = Objects.requireNonNull(delegate);
  26     }
  27
  28     @Override
  29     public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(
  30                                                             LogicalDatastoreType store, YangInstanceIdentifier yiid) {
  31         return delegate.read(store, yiid);
  32     }
  33
  34     @Override
  35     public CheckedFuture<Boolean, ReadFailedException> exists(LogicalDatastoreType store, YangInstanceIdentifier yiid) {
  36         return delegate.exists(store, yiid);
  37     }
  38 }