Module: Backstage::HasMBean

Includes:
Comparable
Included in:
App, Cache, Destination, Group, Job, MessageProcessor, Pool, Service
Defined in:
lib/has_mbean.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args, &block) ⇒ Object 



40
41
42
43
44
45
46
47
48
49
50
51
52
 
# File 'lib/has_mbean.rb', line 40

def method_missing(method, *args, &block)
  if args.length == 0
    # see if it is an attribute first
    begin
      return mbean[method.to_s.camelize]
    rescue Exception => e
      # it must not be an attribute, fall through
    end
  end
  mbean.send( method, *args, &block )
rescue NoMethodError => ex
  super
end

Class Method Details

.included(base) ⇒ Object 



22
23
24
25
 
# File 'lib/has_mbean.rb', line 22

def self.included(base)
  base.send( :attr_accessor, :mbean_name, :mbean )
  base.extend( ClassMethods )
end

Instance Method Details

#<=>(other) ⇒ Object 



32
33
34
 
# File 'lib/has_mbean.rb', line 32

def <=>(other)
  full_name <=> other.full_name
end

#full_name ⇒ Object 



36
37
38
 
# File 'lib/has_mbean.rb', line 36

def full_name
  mbean_name.to_s
end

#initialize(mbean_name, mbean) ⇒ Object 



27
28
29
30
 
# File 'lib/has_mbean.rb', line 27

def initialize(mbean_name, mbean)
  self.mbean_name = mbean_name
  self.mbean = mbean
end

#mbean_info ⇒ Object 



54
55
56
 
# File 'lib/has_mbean.rb', line 54

def mbean_info
  self.class.mbean_info( mbean_name )
end