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 gr.grnet.aquarium.store.RecordID
  40 import com.ckkloverdos.maybe.Maybe
  41 import java.util.Date
  42 import gr.grnet.aquarium.util.date.MutableDateCalc
  43 import gr.grnet.aquarium.events.ResourceEvent
  44
  45 /**
  46  * A simulator for an instance of the standard `vmtime` resource.
  47  *
  48  * @author Christos KK Loverdos <loverdos@gmail.com>
  49  */
  50
  51 case class StdVMTimeInstanceSim(override val resource: StdVMTimeResourceSim,
  52                                 override val instanceId: String,
  53                                 override val owner: UserSim,
  54                                 override val client: ClientSim)
  55 extends ResourceInstanceSim(resource, instanceId, owner, client) {
  56
  57   def newON(occurredDate: Date,
  58             details: Map[String, String] = Map(),
  59             eventVersion: String = "1.0"): RecordID = {
  60     newResourceEvent(
  61       occurredDate.getTime,
  62       occurredDate.getTime,
  63       OnOffCostPolicyValues.ON,
  64       details,
  65       eventVersion
  66     )
  67   }
  68
  69   def newOFF(occurredDate: Date,
  70              details: Map[String, String] = Map(),
  71              eventVersion: String = "1.0"): RecordID = {
  72     newResourceEvent(
  73       occurredDate.getTime,
  74       occurredDate.getTime,
  75       OnOffCostPolicyValues.OFF,
  76       details,
  77       eventVersion
  78     )
  79   }
  80
  81   def newONOFF(occurredDateForON: Date, totalVMTimeInHours: Int): (RecordID, RecordID) = {
  82     val onID = newON(occurredDateForON)
  83     val offDate = new MutableDateCalc(occurredDateForON).goPlusHours(totalVMTimeInHours).toDate
  84     val offID = newOFF(offDate)
  85
  86     (onID, offID)
  87   }
  88
  89   def newOFF_OutOfSync(occuredDate: Date,
  90                        outOfSyncHours: Int,
  91                        details: Map[String, String] = Map(),
  92                        eventVersion: String = "1.0"): RecordID = {
  93
  94     val occurredDateCalc = new MutableDateCalc(occuredDate)
  95     val occurredTime = occurredDateCalc.toMillis
  96     val receivedTime = occurredDateCalc.goPlusHours(outOfSyncHours).toMillis
  97
  98     newResourceEvent(
  99       occurredTime,
 100       receivedTime,
 101       OnOffCostPolicyValues.OFF,
 102       details,
 103       eventVersion
 104     )
 105   }
 106 }