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36 package gr.grnet.aquarium.simulation
38 import gr.grnet.aquarium.logic.accounting.dsl.{DSLPolicy, ContinuousCostPolicy, DSLCostPolicy}
39 import gr.grnet.aquarium.util.{ContextualLogger, Loggable}
43 * A simulator for the standard `diskspace` resource.
45 * @author Christos KK Loverdos <loverdos@gmail.com>
48 class StdDiskspaceResourceSim(name: String = StdVMTimeResourceSim.DSLNames.name,
49 unit: String = StdVMTimeResourceSim.DSLNames.unit,
50 costPolicy: DSLCostPolicy = ContinuousCostPolicy,
51 isComplex: Boolean = false,
52 descriminatorField: String = StdDiskspaceResourceSim.DSLNames.descriminatorField)
53 extends ResourceSim(name,
59 override def newInstance(instanceId: String, owner: UserSim, client: ClientSim) =
60 StdDiskspaceInstanceSim(this, instanceId, owner, client)
64 object StdDiskspaceResourceSim {
66 final val name = "diskspace"
67 final val unit = "MB/Hr"
68 final val descriminatorField = "instanceId"
71 def fromPolicy(dslPolicy: DSLPolicy): StdDiskspaceResourceSim = {
72 val dslResource = dslPolicy.findResource(DSLNames.name).get
73 new StdDiskspaceResourceSim(
76 dslResource.costPolicy,
77 dslResource.isComplex,
78 dslResource.descriminatorField)