opendaylight/md-sal/cds-access-api/src/main/java/org/opendaylight/controller/cluster/access/commands/ExistsTransactionSuccessProxyV1.java

   1 /*
   2  * Copyright (c) 2016 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.cluster.access.commands;
   9
  10 import java.io.IOException;
  11 import java.io.ObjectInput;
  12 import java.io.ObjectOutput;
  13 import org.opendaylight.controller.cluster.access.concepts.TransactionIdentifier;
  14
  15 /**
  16  * Externalizable proxy for use with {@link ExistsTransactionSuccess}. It implements the initial (Boron) serialization
  17  * format.
  18  *
  19  * @author Robert Varga
  20  */
  21 final class ExistsTransactionSuccessProxyV1 extends AbstractTransactionSuccessProxy<ExistsTransactionSuccess> {
  22     private static final long serialVersionUID = 1L;
  23     private boolean exists;
  24
  25     public ExistsTransactionSuccessProxyV1() {
  26         // For Externalizable
  27     }
  28
  29     ExistsTransactionSuccessProxyV1(final ExistsTransactionSuccess request) {
  30         super(request);
  31         this.exists = request.getExists();
  32     }
  33
  34     @Override
  35     public void writeExternal(final ObjectOutput out) throws IOException {
  36         super.writeExternal(out);
  37         out.writeBoolean(exists);
  38     }
  39
  40     @Override
  41     public void readExternal(final ObjectInput in) throws IOException, ClassNotFoundException {
  42         super.readExternal(in);
  43         exists = in.readBoolean();
  44     }
  45
  46     @Override
  47     protected ExistsTransactionSuccess createSuccess(final TransactionIdentifier target) {
  48         return new ExistsTransactionSuccess(target, exists);
  49     }
  50 }