Module: Putter::Watcher

Extended by:
MethodCreator
Defined in:
lib/putter/watcher.rb

Class Method Summary collapse

Methods included from MethodCreator

add_putter_method_to_proxy

Class Method Details

.class_proxy(klass) ⇒ Object 



29
30
31
32
33
34
35
36
37
38
 
# File 'lib/putter/watcher.rb', line 29

def self.class_proxy(klass)
  proxy = MethodProxy.new

  Putter::Watcher.methods_for(klass).each do |method|
    data = ProxyMethodData.new(label: Putter::Watcher.label_for(klass), method: method)
    add_putter_method_to_proxy(proxy, data)
  end

  proxy
end

.label_for(klass) ⇒ Object 



21
22
23
 
# File 'lib/putter/watcher.rb', line 21

def self.label_for(klass)
  @registry[klass].label
end

.methods_for(klass) ⇒ Object 



25
26
27
 
# File 'lib/putter/watcher.rb', line 25

def self.methods_for(klass)
  @registry[klass].proxy_methods
end

.registry ⇒ Object 



17
18
19
 
# File 'lib/putter/watcher.rb', line 17

def self.registry
  @registry
end

.watch(obj, options = {}) ⇒ Object 



7
8
9
10
11
12
13
14
15
 
# File 'lib/putter/watcher.rb', line 7

def self.watch(obj, options={})
  data = WatcherData.new(options, obj)
  @registry[obj.singleton_class] = data

  class << obj
    prepend InstanceFollower
    prepend Putter::Watcher.class_proxy(self)
  end
end