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36 package gr.grnet.aquarium.computation
40 import gr.grnet.aquarium.util.findAndRemoveFromMap
41 import gr.grnet.aquarium.event.model.resource.ResourceEventModel
42 import gr.grnet.aquarium.event.model.resource.ResourceEventModel.FullMutableResourceTypeMap
46 * This is the mutable cousin of [[gr.grnet.aquarium.computation.state.parts.ImplicitlyIssuedResourceEventsSnapshot]].
48 * @author Christos KK Loverdos <loverdos@gmail.com>
50 case class ImplicitlyIssuedResourceEventsWorker(implicitlyIssuedEventsMap: FullMutableResourceTypeMap) {
52 def toList: scala.List[ResourceEventModel] = {
53 implicitlyIssuedEventsMap.valuesIterator.toList
56 def toImmutableSnapshot(snapshotTime: Long) =
57 ImplicitlyIssuedResourceEventsSnapshot(toList)
59 def findAndRemoveResourceEvent(resource: String, instanceId: String): Option[ResourceEventModel] = {
60 findAndRemoveFromMap(implicitlyIssuedEventsMap, (resource, instanceId))
63 def size = implicitlyIssuedEventsMap.size
65 def foreach[U](f: ResourceEventModel => U): Unit = {
66 implicitlyIssuedEventsMap.valuesIterator.foreach(f)
70 object ImplicitlyIssuedResourceEventsWorker {
71 final val Empty = ImplicitlyIssuedResourceEventsWorker(scala.collection.mutable.Map())