zk

Type Members

1. case class AclEntry(acl: List[ACL], stat: Stat) extends Product with Serializable

   

   ACL entry.

   ACL entry.

   acl

   access control list

   stat

   node stat

2. case class SimpleSerializer() extends ZkSerializer with Product with Serializable

   

   Simple ZooKeeper client serializer.

3. case class WatchedEventMeta(underlying: WatchedEvent) extends Product with Serializable

   

   A rich wrapper for the org.apache.zookeeper.WatchedEvent

   A rich wrapper for the org.apache.zookeeper.WatchedEvent

   underlying

   original event

4. class ZkClientActor extends Actor with ActorLogging with ZkClientWatcher

   

   Akka ZooKeeper client.

   Akka ZooKeeper client.

   Reactive ZooKeeper client.
   Check https://github.com/AppMinistry/akka-zk for details.

   TODO: Intead of using ActorPublisher, consider using the org.reactivestreams.Publisher.
   According to the Akka docs, ActorPublisher may be removed in the future.

5. case class ZkClientConnectionFailedException() extends Exception with Product with Serializable

   

   Represents a connectivity issue.

   Represents a connectivity issue. Thrown if the ZooKeeper client is unable to correct to the server. This error will terminate the instance of the actor.

6. case class ZkClientInvalidStateException(message: String) extends Exception with Product with Serializable

   

   Represents an internal ZooKeeper client error.

   Represents an internal ZooKeeper client error. Such errors are not recoverable as they indicate state corruption.

   message

   Human readable description of the problem.

7. case class ZkClientState(currentAttempt: Int, connectRequest: Option[Connect], requestor: Option[ActorRef], connection: Option[ZooKeeper] = None, serializer: ZkSerializer = new SimpleSerializer, subscriber: Option[Subscriber[_ >: StreamResponse]] = None, dataSubscriptions: List[String] = new util.ArrayList[String](), childSubscriptions: List[String] = new util.ArrayList[String]()) extends Product with Serializable

   

   ZooKeeper client state representation.

   ZooKeeper client state representation.

   currentAttempt

   current connection attempt

   connectRequest

   maximum number of connection attempts

   requestor

   akka.actor.ActorRef of the actor requesting the connection

   connection

   underlying ZooKeeper connection

   serializer

   serializer used for reading and writing the data

8. trait ZkClientWatcher extends Watcher

   

   ZooKeeper watcher mixin.

   ZooKeeper watcher mixin.

   Contains the logic for handling ZooKeeper org.apache.zookeeper.WatchedEvents.

9. case class ZkSaslConfigurationFileException(message: String) extends Exception with Product with Serializable

   

   SASL configuration file related exception.

   SASL configuration file related exception.

   message

   Human readable description of the problem.

10. trait ZkSerializer extends AnyRef

    

    ZooKeeper data serializer.

11. case class ZkSerializerMarshallingError(cause: Throwable) extends Exception with Product with Serializable

    

    ZooKeeper data serialization error.

    ZooKeeper data serialization error.

    cause

    original error