netconf/mdsal-netconf-connector/src/main/java/org/opendaylight/netconf/mdsal/connector/ops/Unlock.java

   1 /*
   2  * Copyright (c) 2015 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.netconf.mdsal.connector.ops;
   9
  10 import org.opendaylight.netconf.api.DocumentedException;
  11 import org.opendaylight.netconf.api.xml.XmlElement;
  12 import org.opendaylight.netconf.api.xml.XmlNetconfConstants;
  13 import org.opendaylight.netconf.api.xml.XmlUtil;
  14 import org.opendaylight.netconf.util.mapping.AbstractSingletonNetconfOperation;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17 import org.w3c.dom.Document;
  18 import org.w3c.dom.Element;
  19
  20 /* FIXME Duplicated code
  21    netconf/netconf/config-netconf-connector/src/main/java/org/opendaylight/netconf/confignetconfconnector/
  22    operations/UnLock.java
  23 */
  24 public class Unlock extends AbstractSingletonNetconfOperation {
  25
  26     private static final Logger LOG = LoggerFactory.getLogger(Unlock.class);
  27
  28     private static final String OPERATION_NAME = "unlock";
  29
  30     public Unlock(final String netconfSessionIdForReporting) {
  31         super(netconfSessionIdForReporting);
  32     }
  33
  34     @Override
  35     protected Element handleWithNoSubsequentOperations(final Document document, final XmlElement operationElement)
  36             throws DocumentedException {
  37         final Datastore targetDatastore = Lock.extractTargetParameter(operationElement);
  38         if (targetDatastore == Datastore.candidate) {
  39             LOG.debug("Unlocking candidate datastore on session: {}", getNetconfSessionIdForReporting());
  40             return XmlUtil.createElement(document, XmlNetconfConstants.OK);
  41         }
  42
  43         throw new DocumentedException("Unable to unlock " + targetDatastore + " datastore",
  44                 DocumentedException.ErrorType.APPLICATION, DocumentedException.ErrorTag.OPERATION_NOT_SUPPORTED,
  45                 DocumentedException.ErrorSeverity.ERROR);
  46     }
  47
  48     @Override
  49     protected String getOperationName() {
  50         return OPERATION_NAME;
  51     }
  52
  53 }