Class: LiveResource::RemoteMethod

Inherits:
Object
  • Object
show all
Defined in:
lib/live_resource/methods/method.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params) ⇒ RemoteMethod

Returns a new instance of RemoteMethod.



10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 
# File 'lib/live_resource/methods/method.rb', line 10

def initialize(params)
  @path = params[:path]
  @token = params[:token]
  @flags = params[:flags] || {}

  if @path.nil?
    unless params[:method]
      raise ArgumentError.new("RemoteMethod must have a method")
    end

    @path = []
    @path << {
      :method => params[:method],
      :params => (params[:params] || []) }
  end
end

Instance Attribute Details

#flags ⇒ Object (readonly)

Returns the value of attribute flags.



7
8
9
 
# File 'lib/live_resource/methods/method.rb', line 7

def flags
  @flags
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



7
8
9
 
# File 'lib/live_resource/methods/method.rb', line 7

def path
  @path
end

#token ⇒ Object

Returns the value of attribute token.



8
9
10
 
# File 'lib/live_resource/methods/method.rb', line 8

def token
  @token
end

Instance Method Details

#add_destination(proxy, method, params) ⇒ Object 



39
40
41
42
43
44
45
46
 
# File 'lib/live_resource/methods/method.rb', line 39

def add_destination(proxy, method, params)
  @path << {
    :resource => proxy,
    :method => method,
    :params => params }

  self
end

#encode_with(coder) ⇒ Object 



78
79
80
81
82
83
 
# File 'lib/live_resource/methods/method.rb', line 78

def encode_with coder
  coder.tag = '!live_resource:method'
  coder['flags'] = @flags
  coder['path'] = @path
  coder['token'] = @token if @token
end

#final_destination? ⇒ Boolean

Returns:

  • (Boolean) 


66
67
68
 
# File 'lib/live_resource/methods/method.rb', line 66

def final_destination?
  @path.length == 1
end

#forward_to(forward) ⇒ Object 



48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/live_resource/methods/method.rb', line 48

def forward_to(forward)
  while forward
    @path << {
      :resource => forward.resource,
      :method => forward.method,
      :params => forward.params }

    forward = forward.next
  end

  self
end

#inspect ⇒ Object 



70
71
72
73
74
75
76
 
# File 'lib/live_resource/methods/method.rb', line 70

def inspect
  if @path.length == 1
    "#{self.class}: #{@path[0][:method]} (#{@path[0][:params].length} params)"
  else
    "#{self.class}: #{@path.length} path elements"
  end
end

#method ⇒ Object 



27
28
29
 
# File 'lib/live_resource/methods/method.rb', line 27

def method
  @path[0][:method]
end

#next_destination! ⇒ Object 



61
62
63
64
 
# File 'lib/live_resource/methods/method.rb', line 61

def next_destination!
  @path.shift
  @path[0][:resource]
end

#params ⇒ Object 



31
32
33
 
# File 'lib/live_resource/methods/method.rb', line 31

def params
  @path[0][:params]
end

#params=(new_params) ⇒ Object 



35
36
37
 
# File 'lib/live_resource/methods/method.rb', line 35

def params=(new_params)
  @path[0][:params] = new_params
end