Node

Returns the children of this node.

Returns:: an unordered sequence containing each child node
See also:: SynchronousZookeeper.children for further details

Returns the children of this node and additionally sets a watch for any changes.

Value parameters:

fn: a partial function invoked when applicable events occur

Returns:

an unordered sequence containing each child node

See also:

SynchronousWatchableZookeeper.children for further details

Creates this node.

Value parameters:

acl: an access control list to apply to this node, which must not be empty
data: the data to associate with this node, which may be empty, but not null
disp: the disposition of this node

Returns:

a new node whose path will differ if disp is either PersistentSequential, PersistentSequentialTimeToLive or EphemeralSequential

See also:

SynchronousZookeeper.create for further details

Deletes this node.

Value parameters:

version: a Some containing the expected version of the node or None if a version match is not required

See also:

SynchronousZookeeper.delete for further details

Returns the status of this node if it exists.

Returns:: a Some containing this node status or None if this node does not exist
See also:: SynchronousZookeeper.exists for further details

Returns the status of this node if it exists and additionally sets a watch for any changes.

Value parameters:

fn: a partial function invoked when applicable events occur

Returns:

a Some containing this node status or None if this node does not exist

See also:

SynchronousWatchableZookeeper.exists for further details

Returns the data and status of this node.

Returns:: a tuple containing the data and status of this node
See also:: SynchronousZookeeper.get for further details

Returns the data and status of this node and additionally sets a watch for any changes.

Value parameters:

fn: a partial function invoked when applicable events occur

Returns:

a tuple containing the data and status of this node

See also:

SynchronousWatchableZookeeper.get for further details

Returns the ACL and status of this node.

Returns:: a tuple containing the ACL and status of this node
See also:: SynchronousZookeeper.getACL for further details

Returns the name of this node.

Returns:: the name of this node

Returns the parent node.

Returns:

the parent node

Throws:

NoSuchElementException: if removal of name from path yields "" or "/"

Returns the parent node wrapped in an Option.

Returns:: a Some containing the parent node or None if removal of name from path yields "" or "/"

Returns the normalized path of this node.

Returns:: the normalized path of this node

Resolves the given path relative to this node.

Value parameters:

path: the path to resolve relative to this node

Returns:

a new node in which the given path is resolved relative to this node

See also:

Path, method resolve, for details on path resolution

Resolves the given path relative to this node.

Value parameters:

path: the path to resolve relative to this node

Returns:

a new node in which the given path is resolved relative to this node

See also:

Path, method resolve, for details on path resolution

Sets the data for this node.

Value parameters:

data: the data to associate with this node, which may be empty, but not null
version: a Some containing the expected version of this node or None if a version match is not required

Returns:

the status of the node

See also:

SynchronousZookeeper.set for further details

Sets the ACL for this node.

Value parameters:

acl: an access control list to apply to this node, which must not be empty

Returns:

the status of this node

See also:

SynchronousZookeeper.setACL for further details

Node

Value members

Abstract methods