Fix checkstyle issues to enforce it
[controller.git] / opendaylight / config / config-manager-facade-xml / src / main / java / org / opendaylight / controller / config / facade / xml / Datastore.java
1 /*
2  * Copyright (c) 2013, 2017 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
9 package org.opendaylight.controller.config.facade.xml;
10
11 import org.opendaylight.controller.config.facade.xml.transactions.TransactionProvider;
12
13 public enum Datastore {
14
15     running, candidate;
16
17     public static DatastoreQueryStrategy getInstanceQueryStrategy(final Datastore source,
18             final TransactionProvider transactionProvider) {
19         switch (source) {
20             case running:
21                 return new RunningDatastoreQueryStrategy(transactionProvider);
22             case candidate:
23                 return new CandidateDatastoreQueryStrategy(transactionProvider);
24             default:
25                 throw new UnsupportedOperationException("Unimplemented datastore query strategy for " + source);
26         }
27     }
28 }

©2013 OpenDaylight, A Linux Foundation Collaborative Project. All Rights Reserved.
OpenDaylight is a registered trademark of The OpenDaylight Project, Inc.
Linux Foundation and OpenDaylight are registered trademarks of the Linux Foundation.
Linux is a registered trademark of Linus Torvalds.