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36 package gr.grnet.aquarium.processor.actor
38 import gr.grnet.aquarium.actor.ActorMessage
39 import gr.grnet.aquarium.user.UserState
40 import gr.grnet.aquarium.util.json.{JsonSupport, JsonHelpers}
43 * This is the base class of the messages the Dispatcher understands.
45 * @author Christos KK Loverdos <loverdos@gmail.com>.
47 sealed trait DispatcherMessage extends ActorMessage {
48 def isError: Boolean = false
51 sealed trait DispatcherResponseMessage extends DispatcherMessage {
53 def responseBodyToJson: String = {
56 throw new NullPointerException("Unexpected null response body in %s".format(this))
58 JsonHelpers.toJson(other)
63 case class UserRequestGetBalance(userId: String, timestamp: Long) extends DispatcherMessage
64 case class BalanceValue(balance: Double) extends JsonSupport
65 case class UserResponseGetBalance(userId: String, balance: Double) extends DispatcherResponseMessage {
66 val responseBody = BalanceValue(balance)
69 case class UserRequestGetState(userId: String, timestampt: Long) extends DispatcherMessage
70 case class UserResponseGetState(userId: String, state: UserState) extends DispatcherResponseMessage {
71 def responseBody = state