opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/operations/editconfig/DeleteEditConfigStrategy.java

   1 /*
   2  * Copyright (c) 2013 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.netconf.confignetconfconnector.operations.editconfig;
  10
  11 import java.util.Map;
  12 import javax.management.InstanceNotFoundException;
  13 import javax.management.ObjectName;
  14 import org.opendaylight.controller.config.util.ConfigTransactionClient;
  15 import org.opendaylight.controller.netconf.api.NetconfDocumentedException;
  16 import org.opendaylight.controller.netconf.confignetconfconnector.exception.NetconfConfigHandlingException;
  17 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.attributes.fromxml.AttributeConfigElement;
  18 import org.opendaylight.controller.netconf.confignetconfconnector.mapping.config.ServiceRegistryWrapper;
  19 import org.slf4j.Logger;
  20 import org.slf4j.LoggerFactory;
  21
  22 public class DeleteEditConfigStrategy extends AbstractEditConfigStrategy {
  23
  24     private static final Logger LOG = LoggerFactory.getLogger(DeleteEditConfigStrategy.class);
  25
  26
  27     @Override
  28     void handleMissingInstance(Map<String, AttributeConfigElement> configuration, ConfigTransactionClient ta,
  29                                String module, String instance, ServiceRegistryWrapper services) throws NetconfConfigHandlingException {
  30         throw new NetconfConfigHandlingException(String.format("Unable to delete %s : %s , ServiceInstance not found", module ,instance),
  31                 NetconfDocumentedException.ErrorType.application,
  32                 NetconfDocumentedException.ErrorTag.operation_failed,
  33                 NetconfDocumentedException.ErrorSeverity.error);
  34     }
  35
  36     @Override
  37     void executeStrategy(Map<String, AttributeConfigElement> configuration, ConfigTransactionClient ta, ObjectName on, ServiceRegistryWrapper services) throws NetconfConfigHandlingException {
  38         try {
  39             ta.destroyModule(on);
  40             LOG.debug("ServiceInstance {} deleted successfully", on);
  41         } catch (InstanceNotFoundException e) {
  42             throw new NetconfConfigHandlingException(
  43                     String.format("Unable to delete %s because of exception %s" + on, e.getMessage()),
  44                     NetconfDocumentedException.ErrorType.application,
  45                     NetconfDocumentedException.ErrorTag.operation_failed,
  46                     NetconfDocumentedException.ErrorSeverity.error);
  47         }
  48     }
  49 }