opendaylight/netconf/config-netconf-connector/src/main/java/org/opendaylight/controller/netconf/confignetconfconnector/operations/Datastore.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;
  10
  11 import org.opendaylight.controller.netconf.confignetconfconnector.operations.getconfig.CandidateDatastoreQueryStrategy;
  12 import org.opendaylight.controller.netconf.confignetconfconnector.operations.getconfig.DatastoreQueryStrategy;
  13 import org.opendaylight.controller.netconf.confignetconfconnector.operations.getconfig.RunningDatastoreQueryStrategy;
  14 import org.opendaylight.controller.netconf.confignetconfconnector.transactions.TransactionProvider;
  15
  16 public enum Datastore {
  17
  18     running, candidate;
  19
  20     /**
  21      * @param source
  22      * @param transactionProvider
  23      * @return
  24      */
  25     public static DatastoreQueryStrategy getInstanceQueryStrategy(Datastore source,
  26             TransactionProvider transactionProvider) {
  27         switch (source) {
  28         case running:
  29             return new RunningDatastoreQueryStrategy(transactionProvider);
  30         case candidate:
  31             return new CandidateDatastoreQueryStrategy(transactionProvider);
  32         default:
  33             throw new UnsupportedOperationException("Unimplemented datastore query strategy for " + source);
  34         }
  35     }
  36 }