2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
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
9 package org.opendaylight.controller.cluster.raft.messages;
11 import java.io.Externalizable;
12 import java.io.IOException;
13 import java.io.ObjectInput;
14 import java.io.ObjectOutput;
16 public class InstallSnapshotReply extends AbstractRaftRPC {
17 private static final long serialVersionUID = 642227896390779503L;
19 // The followerId - this will be used to figure out which follower is
21 private final String followerId;
22 private final int chunkIndex;
23 private final boolean success;
25 public InstallSnapshotReply(long term, String followerId, int chunkIndex, boolean success) {
27 this.followerId = followerId;
28 this.chunkIndex = chunkIndex;
29 this.success = success;
32 public String getFollowerId() {
36 public int getChunkIndex() {
40 public boolean isSuccess() {
45 public String toString() {
46 StringBuilder builder = new StringBuilder();
47 builder.append("InstallSnapshotReply [term=").append(getTerm()).append(", followerId=").append(followerId)
48 .append(", chunkIndex=").append(chunkIndex).append(", success=").append(success).append("]");
49 return builder.toString();
52 private Object writeReplace() {
53 return new Proxy(this);
56 private static class Proxy implements Externalizable {
57 private static final long serialVersionUID = 1L;
59 private InstallSnapshotReply installSnapshotReply;
64 Proxy(InstallSnapshotReply installSnapshotReply) {
65 this.installSnapshotReply = installSnapshotReply;
69 public void writeExternal(ObjectOutput out) throws IOException {
70 out.writeLong(installSnapshotReply.getTerm());
71 out.writeObject(installSnapshotReply.followerId);
72 out.writeInt(installSnapshotReply.chunkIndex);
73 out.writeBoolean(installSnapshotReply.success);
77 public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
78 long term = in.readLong();
79 String followerId = (String) in.readObject();
80 int chunkIndex = in.readInt();
81 boolean success = in.readBoolean();
83 installSnapshotReply = new InstallSnapshotReply(term, followerId, chunkIndex, success);
86 private Object readResolve() {
87 return installSnapshotReply;