binding/mdsal-binding-spi/src/main/java/org/opendaylight/mdsal/binding/spi/ForwardingReadWriteTransaction.java

   1 /*
   2  * Copyright © 2017, 2018 Red Hat, Inc. and others.
   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.spi;
   9
  10 import static java.util.Objects.requireNonNull;
  11
  12 import com.google.common.util.concurrent.FluentFuture;
  13 import java.util.Optional;
  14 import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
  15 import org.opendaylight.mdsal.common.api.CommitInfo;
  16 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  17 import org.opendaylight.yangtools.yang.binding.DataObject;
  18 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  19
  20 /**
  21  * Utility {@link ReadWriteTransaction} implementation which forwards all interface method invocation to a delegate
  22  * instance.
  23  */
  24 public class ForwardingReadWriteTransaction extends ForwardingTransaction implements ReadWriteTransaction {
  25     private final ReadWriteTransaction delegate;
  26
  27     public ForwardingReadWriteTransaction(final ReadWriteTransaction delegate) {
  28         this.delegate = requireNonNull(delegate);
  29     }
  30
  31     @Override
  32     protected ReadWriteTransaction delegate() {
  33         return delegate;
  34     }
  35
  36     @Override
  37     public <T extends DataObject> void put(final LogicalDatastoreType store, final InstanceIdentifier<T> path,
  38             final T data) {
  39         delegate.put(store, path, data);
  40     }
  41
  42     @Deprecated
  43     @Override
  44     public <T extends DataObject> void mergeParentStructurePut(final LogicalDatastoreType store,
  45             final InstanceIdentifier<T> path, final T data) {
  46         delegate.mergeParentStructurePut(store, path, data);
  47     }
  48
  49     @Override
  50     public <T extends DataObject> FluentFuture<Optional<T>> read(final LogicalDatastoreType store,
  51             final InstanceIdentifier<T> path) {
  52         return delegate.read(store, path);
  53     }
  54
  55     @Override
  56     public FluentFuture<Boolean> exists(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
  57         return delegate.exists(store, path);
  58     }
  59
  60     @Override
  61     public boolean cancel() {
  62         return delegate.cancel();
  63     }
  64
  65     @Override
  66     public <T extends DataObject> void merge(final LogicalDatastoreType store, final InstanceIdentifier<T> path,
  67             final T data) {
  68         delegate.merge(store, path, data);
  69     }
  70
  71     @Deprecated
  72     @Override
  73     public <T extends DataObject> void mergeParentStructureMerge(final LogicalDatastoreType store,
  74             final InstanceIdentifier<T> path, final T data) {
  75         delegate.mergeParentStructureMerge(store, path, data);
  76     }
  77
  78     @Override
  79     public FluentFuture<? extends CommitInfo> commit() {
  80         return delegate.commit();
  81     }
  82
  83     @Override
  84     public void delete(final LogicalDatastoreType store, final InstanceIdentifier<?> path) {
  85         delegate.delete(store, path);
  86     }
  87
  88     @Override
  89     public FluentFuture<?> completionFuture() {
  90         return delegate.completionFuture();
  91     }
  92 }