Module: ZK::Group::Common

Included in:

Group, Member

Defined in:

lib/zk-group.rb

Overview

common znode data access

Instance Method Summary

• #data ⇒ Object

  the data my znode contains.

• #data=(val) ⇒ String

  Set the data in my group znode (the data at #path).

Instance Method Details

#data ⇒ Object

the data my znode contains

# File 'lib/zk-group.rb', line 16

def data
  zk.get(path).first
end

#data=(val) ⇒ String

Set the data in my group znode (the data at #path)

In the base implementation, no version is given, this will just overwrite whatever is currently there.

Parameters:

• val (String) —

  the data to set

Returns:

• (String) —

  the data that was set

# File 'lib/zk-group.rb', line 27

def data=(val)
  zk.set(path, val)
  val
end