Packages

  • package root
    Definition Classes
    root
  • package group
    Definition Classes
    root
  • object GroupDispatcher

    A GroupDispatcher is an Akka Actor responsible for distributing messages (GroupMsg) within a group.

    A GroupDispatcher is an Akka Actor responsible for distributing messages (GroupMsg) within a group. Thus it is the central class handling a group.

    A GroupDispatcher only handles the GroupChannels but is not responsible for the actual joining of a GroupResult. This is done prior to creating a GroupDispatcher by the GroupAdministration which persists all data in a GroupResult. Who's member in a group is ultimately defined by the GroupResult.

    A GroupChannelActor is only opened after a StudyResult joined a GroupResult, which is done in the GroupAdministration. Group data (e.g. who's member) are persisted in a GroupResult entity. A GroupChannelActor is closed after the StudyResult left the group.

    A GroupChannelActor registers in a GroupDispatcher by sending the RegisterChannel message and unregisters by sending a UnregisterChannel message.

    A new GroupDispatcher is created by the GroupDispatcherRegistry. If a GroupDispatcher has no more members it closes itself.

    A GroupDispatcher handles all messages specified in the GroupDispatcherProtocol. There are fundamentally three different message types: 1) group session patches, 2) broadcast messages, and 3) direct messages for a particular group member.

    The group session patches are JSON Patches after RFC 6902 and used to describe changes in the group session data. The session data are stored in the GroupResult.

    Definition Classes
    group
  • Factory
  • GroupAction
  • GroupActionJsonKey
  • GroupMsg
  • JoinedGroup
  • LeftGroup
  • PoisonChannel
  • PoisonEmptyDispatcher
  • ReassignChannel
  • RegisterChannel
  • TellWhom
  • UnregisterChannel

object GroupAction extends Enumeration

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Enumeration, Serializable, AnyRef, Any
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Type Members

  1. type GroupAction = Value
  2. class Val extends Value with Serializable
    Attributes
    protected
    Definition Classes
    Enumeration
    Annotations
    @SerialVersionUID()
  3. abstract class Value extends Ordered[Value] with Serializable
    Definition Classes
    Enumeration
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    @SerialVersionUID()
  4. class ValueSet extends AbstractSet[Value] with SortedSet[Value] with SortedSetOps[Value, SortedSet, ValueSet] with StrictOptimizedIterableOps[Value, Set, ValueSet] with Serializable
    Definition Classes
    Enumeration
    Annotations
    @SerialVersionUID()

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. val Closed: Value
  5. val Error: Value
  6. val Fixed: Value
  7. val Joined: Value
  8. val Left: Value
  9. val Opened: Value
  10. val Session: Value
  11. val SessionAck: Value
  12. val SessionFail: Value
  13. final def Value(i: Int, name: String): Value
    Attributes
    protected
    Definition Classes
    Enumeration
  14. final def Value(name: String): Value
    Attributes
    protected
    Definition Classes
    Enumeration
  15. final def Value(i: Int): Value
    Attributes
    protected
    Definition Classes
    Enumeration
  16. final def Value: Value
    Attributes
    protected
    Definition Classes
    Enumeration
  17. final def apply(x: Int): Value
    Definition Classes
    Enumeration
  18. final def asInstanceOf[T0]: T0
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    Any
  19. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  20. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  22. def finalize(): Unit
    Attributes
    protected[lang]
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    AnyRef
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    @throws(classOf[java.lang.Throwable])
  23. final def getClass(): Class[_ <: AnyRef]
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    AnyRef → Any
    Annotations
    @native()
  24. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  25. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  26. final def maxId: Int
    Definition Classes
    Enumeration
  27. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  28. var nextId: Int
    Attributes
    protected
    Definition Classes
    Enumeration
  29. var nextName: Iterator[String]
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    protected
    Definition Classes
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  30. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  31. final def notifyAll(): Unit
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    @native()
  32. def readResolve(): AnyRef
    Attributes
    protected
    Definition Classes
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  33. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
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  34. def toString(): String
    Definition Classes
    Enumeration → AnyRef → Any
  35. def values: ValueSet
    Definition Classes
    Enumeration
  36. final def wait(): Unit
    Definition Classes
    AnyRef
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    @throws(classOf[java.lang.InterruptedException])
  37. final def wait(arg0: Long, arg1: Int): Unit
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    @throws(classOf[java.lang.InterruptedException])
  38. final def wait(arg0: Long): Unit
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    AnyRef
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    @throws(classOf[java.lang.InterruptedException]) @native()
  39. final def withName(s: String): Value
    Definition Classes
    Enumeration
  40. implicit object ValueOrdering extends Ordering[Value]
    Definition Classes
    Enumeration

Inherited from Enumeration

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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