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