lockmanager/lockmanager-impl/src/main/java/org/opendaylight/genius/lockmanager/LockManagerUtils.java

   1 /*
   2  * Copyright (c) 2016, 2017 Ericsson India Global Services Pvt Ltd. 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.genius.lockmanager;
  10
  11 import java.util.concurrent.TimeUnit;
  12
  13 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.Locks;
  14 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.TimeUnits;
  15 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.locks.Lock;
  16 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.locks.LockBuilder;
  17 import org.opendaylight.yang.gen.v1.urn.opendaylight.genius.lockmanager.rev160413.locks.LockKey;
  18 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  19
  20 public class LockManagerUtils {
  21
  22     private LockManagerUtils() {
  23         throw new IllegalStateException("Utility class");
  24     }
  25
  26     public static TimeUnit convertToTimeUnit(TimeUnits timeUnit) {
  27         switch (timeUnit) {
  28             case Days:
  29                 return TimeUnit.DAYS;
  30             case Microseconds:
  31                 return TimeUnit.MICROSECONDS;
  32             case Hours:
  33                 return TimeUnit.HOURS;
  34             case Minutes:
  35                 return TimeUnit.MINUTES;
  36             case Nanoseconds:
  37                 return TimeUnit.NANOSECONDS;
  38             case Seconds:
  39                 return TimeUnit.SECONDS;
  40             case Milliseconds:
  41             default:
  42                 return TimeUnit.MILLISECONDS;
  43         }
  44     }
  45
  46     public static InstanceIdentifier<Lock> getLockInstanceIdentifier(String lockName) {
  47         return InstanceIdentifier.builder(Locks.class).child(Lock.class, new LockKey(lockName)).build();
  48     }
  49
  50     public static Lock buildLockData(String lockName) {
  51         return new LockBuilder().setKey(new LockKey(lockName)).setLockName(lockName)
  52                 .setLockOwner(Thread.currentThread().getName()).build();
  53     }
  54 }