opendaylight/md-sal/sal-common-impl/src/main/java/org/opendaylight/controller/md/sal/common/impl/service/AbstractDataTransaction.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.controller.md.sal.common.impl.service;
   9
  10 import com.google.common.util.concurrent.AsyncFunction;
  11 import com.google.common.util.concurrent.CheckedFuture;
  12 import com.google.common.util.concurrent.Futures;
  13 import com.google.common.util.concurrent.ListenableFuture;
  14 import org.opendaylight.controller.md.sal.common.api.TransactionStatus;
  15 import org.opendaylight.controller.md.sal.common.api.data.TransactionCommitFailedException;
  16 import org.opendaylight.yangtools.yang.common.RpcResult;
  17 import org.opendaylight.yangtools.yang.common.RpcResultBuilder;
  18 import org.slf4j.Logger;
  19 import org.slf4j.LoggerFactory;
  20
  21 @Deprecated
  22 public abstract class AbstractDataTransaction {
  23     private static final Logger LOG = LoggerFactory.getLogger(AbstractDataTransaction.class);
  24     private static final ListenableFuture<RpcResult<TransactionStatus>> SUCCESS_FUTURE =
  25             Futures.immediateFuture(RpcResultBuilder.success(TransactionStatus.COMMITED).build());
  26
  27     public static ListenableFuture<RpcResult<TransactionStatus>> convertToLegacyCommitFuture(final CheckedFuture<Void,TransactionCommitFailedException> from) {
  28         return Futures.transform(from, new AsyncFunction<Void, RpcResult<TransactionStatus>>() {
  29             @Override
  30             public ListenableFuture<RpcResult<TransactionStatus>> apply(final Void input) {
  31                 return SUCCESS_FUTURE;
  32             }
  33         });
  34     }
  35 }