com.twitter.finagle.zookeeper

ZkAnnouncer

class ZkAnnouncer extends Announcer

When announcing an endpoint with additional endpoints they all need to join the path together. However, announcements are decoupled and can happen in any order. The ZkAnnouncer will gather endpoints together in order to announce them as a group. Main endpoints are required and are thus announced immediately while additional endpoints are only announced if the path also has a main endpoint. For this reason if a main endpoint is announced first and an additional endpoint announced later, the announcer must leave the path and re-announce. The process is similar: leave the path, then remove either the additional endpoint or the main endpoint, re-join only if the main endpoint exists.

Self Type
ZkAnnouncer
Linear Supertypes
Announcer, AnyRef, Any
Ordering
  1. Alphabetic
  2. By inheritance
Inherited
  1. ZkAnnouncer
  2. Announcer
  3. AnyRef
  4. Any
  1. Hide All
  2. Show all
Learn more about member selection
Visibility
  1. Public
  2. All

Instance Constructors

  1. new ZkAnnouncer()

  2. new ZkAnnouncer(factory: ZkClientFactory)

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. def announce(ia: InetSocketAddress, addr: String): Future[Announcement]

    Requiring the shardId here is an unfortunate artifact of the implementation of ServerSets.

    Requiring the shardId here is an unfortunate artifact of the implementation of ServerSets. For most uses setting it to 0 is sufficient

    Definition Classes
    ZkAnnouncer → Announcer

  5. def announce(client: ZooKeeperClient, path: String, shardId: Int, addr: InetSocketAddress, endpoint: Option[String]): Future[Announcement]

  6. def announce(hosts: String, path: String, shardId: Int, addr: InetSocketAddress, endpoint: Option[String]): Future[Announcement]

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  15. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. val scheme: String

    Definition Classes
    ZkAnnouncer → Announcer

  19. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  20. def toString(): String

    Definition Classes
    AnyRef → Any

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  22. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  23. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Announcer

Inherited from AnyRef

Inherited from Any

Ungrouped