opendaylight/config/netty-timer-config/src/main/java/org/opendaylight/controller/config/yang/netty/timer/HashedWheelTimerModule.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 /**
  10  * Generated file
  11
  12  * Generated from: yang module name: netty-event-executor  yang module local name: netty-hashed-wheel-timer
  13  * Generated by: org.opendaylight.controller.config.yangjmxgenerator.plugin.JMXGenerator
  14  * Generated at: Tue Nov 19 12:49:59 CET 2013
  15  *
  16  * Do not modify this file unless it is present under src/main directory
  17  */
  18 package org.opendaylight.controller.config.yang.netty.timer;
  19
  20 import io.netty.util.HashedWheelTimer;
  21 import io.netty.util.Timeout;
  22 import io.netty.util.Timer;
  23 import io.netty.util.TimerTask;
  24 import java.util.Set;
  25 import java.util.concurrent.TimeUnit;
  26 import org.opendaylight.controller.config.api.JmxAttributeValidationException;
  27
  28 /**
  29 *
  30 */
  31 public final class HashedWheelTimerModule extends
  32         org.opendaylight.controller.config.yang.netty.timer.AbstractHashedWheelTimerModule {
  33
  34     public HashedWheelTimerModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  35             org.opendaylight.controller.config.api.DependencyResolver dependencyResolver) {
  36         super(identifier, dependencyResolver);
  37     }
  38
  39     public HashedWheelTimerModule(org.opendaylight.controller.config.api.ModuleIdentifier identifier,
  40             org.opendaylight.controller.config.api.DependencyResolver dependencyResolver,
  41             HashedWheelTimerModule oldModule, java.lang.AutoCloseable oldInstance) {
  42         super(identifier, dependencyResolver, oldModule, oldInstance);
  43     }
  44
  45     @Override
  46     public void validate() {
  47         super.validate();
  48         if (getTickDuration() != null) {
  49             JmxAttributeValidationException.checkCondition(getTickDuration() > 0, "value must be greater than 0",
  50                     tickDurationJmxAttribute);
  51         }
  52         if (getTicksPerWheel() != null) {
  53             JmxAttributeValidationException.checkCondition(getTicksPerWheel() > 0, "value must be greater than 0",
  54                     ticksPerWheelJmxAttribute);
  55         }
  56     }
  57
  58     @Override
  59     public java.lang.AutoCloseable createInstance() {
  60         TimeUnit unit = TimeUnit.MILLISECONDS;
  61         if (getTickDuration() != null && getThreadFactoryDependency() == null && getTicksPerWheel() == null) {
  62             return new HashedWheelTimerCloseable(new HashedWheelTimer(getTickDuration(), unit));
  63         }
  64         if (getTickDuration() != null && getThreadFactoryDependency() == null && getTicksPerWheel() != null) {
  65             return new HashedWheelTimerCloseable(new HashedWheelTimer(getTickDuration(), unit, getTicksPerWheel()));
  66         }
  67         if (getTickDuration() == null && getThreadFactoryDependency() != null && getTicksPerWheel() == null) {
  68             return new HashedWheelTimerCloseable(new HashedWheelTimer(getThreadFactoryDependency()));
  69         }
  70         if (getTickDuration() != null && getThreadFactoryDependency() != null && getTicksPerWheel() == null) {
  71             return new HashedWheelTimerCloseable(new HashedWheelTimer(getThreadFactoryDependency(), getTickDuration(),
  72                     unit));
  73         }
  74         if (getTickDuration() != null && getThreadFactoryDependency() != null && getTicksPerWheel() != null) {
  75             return new HashedWheelTimerCloseable(new HashedWheelTimer(getThreadFactoryDependency(), getTickDuration(),
  76                     unit, getTicksPerWheel()));
  77         }
  78         return new HashedWheelTimerCloseable(new HashedWheelTimer());
  79     }
  80
  81     static final private class HashedWheelTimerCloseable implements AutoCloseable, Timer {
  82
  83         private final Timer timer;
  84
  85         public HashedWheelTimerCloseable(Timer timer) {
  86             this.timer = timer;
  87         }
  88
  89         @Override
  90         public void close() throws Exception {
  91             stop();
  92         }
  93
  94         @Override
  95         public Timeout newTimeout(TimerTask task, long delay, TimeUnit unit) {
  96             return this.timer.newTimeout(task, delay, unit);
  97         }
  98
  99         @Override
 100         public Set<Timeout> stop() {
 101             return this.timer.stop();
 102         }
 103
 104     }
 105 }