Membership class Diagram

@startuml

title Relationships - Class Diagram


class MembershipManager {
  send message
  keep track of members
  find and remove members
}

class JGroupsMessenger {
  send and receive UDP messages
  encapsulates jgroups
}
class JChannel {
  jgroups stack with udp socket
}

class NetMember {
  member metadata
  unique member id
  member address - host, udp and tcp ports
}
class InternalDistributedMember {
  additional member metadata

}
class NetView {
  list of members
}
class MemberFactory {
  Static factory
}
class Services
interface Service
class GMSHealthMonitor {
  check that members are alive and communicating.
}
class GMSJoinLeave {
  Provides API to join and leave cluster
  reveives messages about joins/leaves from the network
}

MembershipManager "1" *-- "1" Services
MemberFactory *-- MemberFactory
MemberFactory --> MembershipManager: Creates
Services *-- Service
NetView "1" *-- "*" InternalDistributedMember
InternalDistributedMember "1" *-- "1" NetMember
GMSHealthMonitor --|> Service
JGroupsMessenger --|> Service
GMSJoinLeave --|> Service
JChannel --* JGroupsMessenger
@enduml