binding/mdsal-binding-dom-adapter/src/main/java/org/opendaylight/mdsal/binding/dom/adapter/BindingDOMReadTransactionAdapter.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.mdsal.binding.dom.adapter;
   9
  10 import com.google.common.util.concurrent.FluentFuture;
  11 import java.util.Optional;
  12 import org.eclipse.jdt.annotation.NonNull;
  13 import org.opendaylight.mdsal.binding.api.QueryReadTransaction;
  14 import org.opendaylight.mdsal.binding.api.query.QueryExpression;
  15 import org.opendaylight.mdsal.binding.api.query.QueryResult;
  16 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  17 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  18 import org.opendaylight.yangtools.yang.binding.DataObject;
  19 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  20
  21 final class BindingDOMReadTransactionAdapter extends AbstractForwardedTransaction<DOMDataTreeReadTransaction>
  22         implements QueryReadTransaction {
  23     BindingDOMReadTransactionAdapter(final AdapterContext adapterContext, final DOMDataTreeReadTransaction delegate) {
  24         super(adapterContext, delegate);
  25     }
  26
  27     @Override
  28     public <T extends DataObject> FluentFuture<Optional<T>> read(final LogicalDatastoreType store,
  29             final InstanceIdentifier<T> path) {
  30         return doRead(getDelegate(), store, path);
  31     }
  32
  33     @Override
  34     public FluentFuture<Boolean> exists(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
  35         return doExists(getDelegate(), store, path);
  36     }
  37
  38     @Override
  39     public <T extends @NonNull DataObject> FluentFuture<QueryResult<T>> execute(final LogicalDatastoreType store,
  40             final QueryExpression<T> query) {
  41         return doExecute(getDelegate(), store, query);
  42     }
  43
  44     @Override
  45     public void close() {
  46         getDelegate().close();
  47     }
  48 }