trait ZkClient extends AnyRef

An Asynchronous ZooKeeper Client API.

A ZkClient instance is configured with settings and defaults (like a retry policy) and is attached to underlying Connector. This allows new, immutable ZkClient instances to be created with alternative settings on the same underlying Connector.

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Abstract Value Members

  1. abstract val connector: Connector

    Maintains a connection to ZooKeeper.

    Maintains a connection to ZooKeeper.

    Attributes
    protected[this]

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
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  2. final def ##(): Int
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  3. final def ==(arg0: Any): Boolean
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  4. val acl: Seq[ACL]

    Default: Creator access

  5. def apply(): Future[ZooKeeper]

    Get a connected ZooKeeper handle

  6. def apply(path: String): ZNode

    Build a ZNode handle using this ZkClient.

  7. final def asInstanceOf[T0]: T0
    Definition Classes
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  8. def clone(): AnyRef
    Attributes
    protected[java.lang]
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    @native() @throws( ... )
  9. final def eq(arg0: AnyRef): Boolean
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  10. def equals(arg0: Any): Boolean
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  11. def finalize(): Unit
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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  12. final def getClass(): Class[_]
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    @native()
  13. def hashCode(): Int
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    @native()
  14. final def isInstanceOf[T0]: Boolean
    Definition Classes
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  15. val log: Logger
    Attributes
    protected[com.twitter.zk]
  16. val mode: CreateMode

    Default: create persistent nodes

  17. val name: String
  18. final def ne(arg0: AnyRef): Boolean
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  19. final def notify(): Unit
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    @native()
  20. final def notifyAll(): Unit
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    @native()
  21. def onSessionEvent(f: PartialFunction[StateEvent, Unit]): Unit

    Attach a listener to receive session events

  22. def release(): Future[Unit]

    Release the connection

  23. val retryPolicy: RetryPolicy

    Default: fail without retrying

  24. def retrying[T](op: (ZooKeeper) ⇒ Future[T]): Future[T]

    Use the current retry policy to perform an operation with a ZooKeeper handle.

  25. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
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  26. def toString(): String
    Definition Classes
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  27. def transform(_connector: Connector = connector, _acl: Seq[ACL] = acl, _mode: CreateMode = mode, _retryPolicy: RetryPolicy = retryPolicy): ZkClient

    Create a new ZkClient, possibly overriding configuration.

    Create a new ZkClient, possibly overriding configuration.

    Attributes
    protected[this]
  28. final def wait(): Unit
    Definition Classes
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    @throws( ... )
  29. final def wait(arg0: Long, arg1: Int): Unit
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    @throws( ... )
  30. final def wait(arg0: Long): Unit
    Definition Classes
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    @native() @throws( ... )
  31. def withAcl(a: Seq[ACL]): ZkClient

    Build a ZkClient with another default creation ACL.

  32. def withMode(m: CreateMode): ZkClient

    Build a ZkClient with another default creation mode.

  33. def withRetries(n: Int): ZkClient

    Get a ZkClient with a basic retry policy.

  34. def withRetryPolicy(r: RetryPolicy): ZkClient

    Get a ZkClient with another retry policy.

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