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.datastore.messages;
11 import com.google.common.base.Preconditions;
12 import java.io.IOException;
13 import java.io.ObjectInput;
14 import java.io.ObjectOutput;
16 public class CreateTransaction extends VersionedExternalizableMessage {
17 private static final long serialVersionUID = 1L;
19 private String transactionId;
20 private int transactionType;
21 private String transactionChainId;
23 public CreateTransaction() {
26 public CreateTransaction(String transactionId, int transactionType, String transactionChainId,
29 this.transactionId = Preconditions.checkNotNull(transactionId);
30 this.transactionType = transactionType;
31 this.transactionChainId = transactionChainId != null ? transactionChainId : "";
34 public String getTransactionId() {
38 public int getTransactionType() {
39 return transactionType;
42 public String getTransactionChainId() {
43 return transactionChainId;
47 public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException {
48 super.readExternal(in);
49 transactionId = in.readUTF();
50 transactionType = in.readInt();
51 transactionChainId = in.readUTF();
55 public void writeExternal(ObjectOutput out) throws IOException {
56 super.writeExternal(out);
57 out.writeUTF(transactionId);
58 out.writeInt(transactionType);
59 out.writeUTF(transactionChainId);
63 public String toString() {
64 return "CreateTransaction [transactionId=" + transactionId + ", transactionType=" + transactionType
65 + ", transactionChainId=" + transactionChainId + "]";
68 public static CreateTransaction fromSerializable(Object message) {
69 Preconditions.checkArgument(message instanceof CreateTransaction);
70 return (CreateTransaction)message;
73 public static boolean isSerializedType(Object message) {
74 return message instanceof CreateTransaction;