Class: Houston::Extensions::Events

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/houston/boot/extensions/events.rb

Instance Method Summary collapse

Methods included from Enumerable

#parallel

Constructor Details

#initialize ⇒ Events

Returns a new instance of Events.



8
9
10
 
# File 'lib/houston/boot/extensions/events.rb', line 8

def initialize
  @events = Concurrent::Array.new
end

Instance Method Details

#[](event_name) ⇒ Object 



16
17
18
 
# File 'lib/houston/boot/extensions/events.rb', line 16

def [](event_name)
  @events.find { |event| event.matches? event_name }
end

#each(&block) ⇒ Object 



12
13
14
 
# File 'lib/houston/boot/extensions/events.rb', line 12

def each(&block)
  @events.each(&block)
end

#register(&block) ⇒ Object 



24
25
26
27
28
29
30
 
# File 'lib/houston/boot/extensions/events.rb', line 24

def register(&block)
  dsl = RegisterEventsDsl.new
  hash = dsl.instance_eval(&block)
  hash.each do |name, description|
    @events.push Event.new(name, description.to_h)
  end
end

#registered?(event_name) ⇒ Boolean

Returns:

  • (Boolean) 


20
21
22
 
# File 'lib/houston/boot/extensions/events.rb', line 20

def registered?(event_name)
  @events.any? { |event| event.matches? event_name }
end