code.grnet.gr Git - aquarium/blob - src/main/scala/gr/grnet/aquarium/simulation/StdVMTimeInstanceSim.scala

   1 /*
   2  * Copyright 2011-2012 GRNET S.A. All rights reserved.
   3  *
   4  * Redistribution and use in source and binary forms, with or
   5  * without modification, are permitted provided that the following
   6  * conditions are met:
   7  *
   8  *   1. Redistributions of source code must retain the above
   9  *      copyright notice, this list of conditions and the following
  10  *      disclaimer.
  11  *
  12  *   2. Redistributions in binary form must reproduce the above
  13  *      copyright notice, this list of conditions and the following
  14  *      disclaimer in the documentation and/or other materials
  15  *      provided with the distribution.
  16  *
  17  * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
  18  * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
  19  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  20  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
  21  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  24  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
  25  * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  26  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
  27  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  28  * POSSIBILITY OF SUCH DAMAGE.
  29  *
  30  * The views and conclusions contained in the software and
  31  * documentation are those of the authors and should not be
  32  * interpreted as representing official policies, either expressed
  33  * or implied, of GRNET S.A.
  34  */
  35
  36 package gr.grnet.aquarium.simulation
  37
  38 import gr.grnet.aquarium.logic.accounting.dsl.OnOffCostPolicyValues
  39 import java.util.Date
  40 import gr.grnet.aquarium.util.date.MutableDateCalc
  41 import gr.grnet.aquarium.event.model.resource.ResourceEventModel
  42
  43 /**
  44  * A simulator for an instance of the standard `vmtime` resource.
  45  *
  46  * @author Christos KK Loverdos <loverdos@gmail.com>
  47  */
  48
  49 case class StdVMTimeInstanceSim(override val resource: StdVMTimeResourceSim,
  50                                 override val instanceId: String,
  51                                 override val owner: UserSim,
  52                                 override val client: ClientSim)
  53 extends ResourceInstanceSim(resource, instanceId, owner, client) {
  54
  55   def newON(occurredDate: Date,
  56             details: Map[String, String] = Map(),
  57             eventVersion: String = "1.0") = {
  58     newResourceEvent(
  59       occurredDate.getTime,
  60       occurredDate.getTime,
  61       OnOffCostPolicyValues.ON,
  62       details,
  63       eventVersion
  64     )
  65   }
  66
  67   def newOFF(occurredDate: Date,
  68              details: Map[String, String] = Map(),
  69              eventVersion: String = "1.0") = {
  70     newResourceEvent(
  71       occurredDate.getTime,
  72       occurredDate.getTime,
  73       OnOffCostPolicyValues.OFF,
  74       details,
  75       eventVersion
  76     )
  77   }
  78
  79   def newONOFF(occurredDateForON: Date, totalVMTimeInHours: Int): (ResourceEventModel, ResourceEventModel) = {
  80     val onID = newON(occurredDateForON)
  81     val offDate = new MutableDateCalc(occurredDateForON).goPlusHours(totalVMTimeInHours).toDate
  82     val offID = newOFF(offDate)
  83
  84     (onID, offID)
  85   }
  86
  87   def newOFF_OutOfSync(occuredDate: Date,
  88                        outOfSyncHours: Int,
  89                        details: Map[String, String] = Map(),
  90                        eventVersion: String = "1.0") = {
  91
  92     val occurredDateCalc = new MutableDateCalc(occuredDate)
  93     val occurredTime = occurredDateCalc.toMillis
  94     val receivedTime = occurredDateCalc.goPlusHours(outOfSyncHours).toMillis
  95
  96     newResourceEvent(
  97       occurredTime,
  98       receivedTime,
  99       OnOffCostPolicyValues.OFF,
 100       details,
 101       eventVersion
 102     )
 103   }
 104 }