ZNode

Abstract Value Members

abstract val path: String

Absolute path of ZNode
abstract val zkClient: ZkClient

Attributes
protected[com.twitter.zk]

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def !=(arg0: Any): Boolean

Definition Classes
Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def ==(arg0: Any): Boolean

Definition Classes
Any
object MonitorableEvent

AuthFailed and Expired are unmonitorable.
def apply(stat: Stat, bytes: Array[Byte]): Data

Build a ZNode with its metadata and data.
def apply(stat: Stat, children: Seq[String]): Children

Build a ZNode with its metadata and children.
def apply(stat: Stat): Exists

Build a ZNode with its metadata.
def apply(child: String): ZNode

Get a child node.
final def asInstanceOf[T0]: T0

Definition Classes
Any
def childPath(child: String): String

The absolute path of a child
def client: ZkClient

Return the ZkClient associated with this node.
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def create(data: Array[Byte] = Array.empty[Byte], acls: Seq[ACL] = zkClient.acl, mode: CreateMode = zkClient.mode, child: Option[String] = None): Future[ZNode]

Create this ZNode; or if a child name is specified create that child.
def delete(version: Int = 0): Future[ZNode]

Returns a Future that is satisfied with this ZNode
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(other: Any): Boolean

ZNodes are equal if they share a path.
ZNodes are equal if they share a path.

Definition Classes
ZNode → AnyRef → Any
val exists: ZOp[Exists]

Provides access to this node's metadata.
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
val getChildren: ZOp[Children]

Provides access to this node's children.
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
val getData: ZOp[Data]

Provides access to this node's data.
def hashCode(): Int

Definition Classes
ZNode → AnyRef → Any
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
lazy val log: Logger

Attributes
protected[this]
def monitorTree(): Offer[TreeUpdate]

Continuously watch all nodes in this subtree for child updates.
Continuously watch all nodes in this subtree for child updates.
A ZNode.TreeUpdate is offered for each node in the tree.
If this node is deleted and it had children, an offer is sent indicating that this node no longer has children. A watch is maintained on deleted nodes so that if the parent node is not monitored, the monitor continues to work when the node is restored.
If an authorization failure or session expiration is encountered, the monitor will be lost silently. To detect these situations, receive events from ZkClient.monitorSession().
lazy val name: String

The 'basename' of the ZNode path.
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
lazy val parent: ZNode

The parent node.
The parent node. The root node is its own parent.
lazy val parentPath: String
def setData(data: Array[Byte], version: Int): Future[Data]

Returns a Future that is satisfied with this ZNode with its metadata and data
def sync(): Future[ZNode]

Returns a Future that is satisfied with a reference to this ZNode
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
ZNode → AnyRef → Any
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def withZkClient(zk: ZkClient): ZNode

Create a copy of this ZNode with an alternate ZkClient.

trait ZNode extends AnyRef

Abstract Value Members

abstract val path: String

abstract val zkClient: ZkClient

Concrete Value Members

final def !=(arg0: AnyRef): Boolean

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: AnyRef): Boolean

final def ==(arg0: Any): Boolean

object MonitorableEvent

def apply(stat: Stat, bytes: Array[Byte]): Data

def apply(stat: Stat, children: Seq[String]): Children

def apply(stat: Stat): Exists

def apply(child: String): ZNode

final def asInstanceOf[T0]: T0

def childPath(child: String): String

def client: ZkClient

def clone(): AnyRef

def create(data: Array[Byte] = Array.empty[Byte], acls: Seq[ACL] = zkClient.acl, mode: CreateMode = zkClient.mode, child: Option[String] = None): Future[ZNode]

def delete(version: Int = 0): Future[ZNode]

final def eq(arg0: AnyRef): Boolean

def equals(other: Any): Boolean

val exists: ZOp[Exists]

def finalize(): Unit

val getChildren: ZOp[Children]

final def getClass(): Class[_]

val getData: ZOp[Data]

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

lazy val log: Logger

def monitorTree(): Offer[TreeUpdate]

lazy val name: String

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

lazy val parent: ZNode

lazy val parentPath: String

def setData(data: Array[Byte], version: Int): Future[Data]

def sync(): Future[ZNode]

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

def toString(): String

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def withZkClient(zk: ZkClient): ZNode

Inherited from AnyRef

Inherited from Any

Ungrouped