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

   1 /*
   2  * Copyright (c) 2017 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 org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  13 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  14 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
  15 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  16 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  17
  18 class TracingReadOnlyTransaction implements DOMDataReadOnlyTransaction {
  19
  20     private final DOMDataReadOnlyTransaction delegate;
  21     private final TracingBroker tracingBroker;
  22
  23     TracingReadOnlyTransaction(DOMDataReadOnlyTransaction delegate, TracingBroker tracingBroker) {
  24         this.delegate = delegate;
  25         this.tracingBroker = tracingBroker;
  26     }
  27
  28     @Override
  29     public CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> read(LogicalDatastoreType store,
  30             YangInstanceIdentifier path) {
  31         return delegate.read(store, path);
  32     }
  33
  34     @Override
  35     public CheckedFuture<Boolean, ReadFailedException> exists(LogicalDatastoreType store, YangInstanceIdentifier path) {
  36         return delegate.exists(store, path);
  37     }
  38
  39     @Override
  40     public Object getIdentifier() {
  41         return delegate.getIdentifier();
  42     }
  43
  44     @Override
  45     public void close() {
  46         delegate.close();
  47     }
  48
  49 }