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36 package gr.grnet.aquarium.store
38 import gr.grnet.aquarium.util.makeString
39 import gr.grnet.aquarium.event.model.im.IMEventModel
40 import gr.grnet.aquarium.event.model.resource.ResourceEventModel
43 * Store for external user events
45 * @author Christos KK Loverdos <loverdos@gmail.com>
46 * @author Georgios Gousios <gousiosg@gmail.com>
49 type IMEvent <: IMEventModel
51 def createIMEventFromJson(json: String): IMEvent
53 def createIMEventFromJsonBytes(jsonBytes: Array[Byte]) = {
54 createIMEventFromJson(makeString(jsonBytes))
57 def createIMEventFromOther(event: IMEventModel): IMEvent
59 def pingIMEventStore(): Unit
62 * Insert a new event into the store.
64 def insertIMEvent(event: IMEventModel): IMEvent
67 * Find a user event by event ID
69 def findIMEventById(id: String): Option[IMEvent]
71 def findLatestIMEventByUserID(userID: String): Option[IMEvent]
74 * Find the very first activation event for a particular user.
77 def findFirstIsActiveIMEventByUserID(userID: String): Option[IMEvent]