Class: Rox::Core::FlagRepository

Inherits:
Object
  • Object
show all
Defined in:
lib/rox/core/repositories/flag_repository.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ FlagRepository

Returns a new instance of FlagRepository.



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# File 'lib/rox/core/repositories/flag_repository.rb', line 4

def initialize
  @variants = {}
  @flag_added_handlers = []
  @mutex = Mutex.new
  @handlers_mutex = Mutex.new
end

Instance Method Details

#add_flag(variant, name) ⇒ Object 



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# File 'lib/rox/core/repositories/flag_repository.rb', line 11

def add_flag(variant, name)
  variant.name = name if variant.name.nil? || variant.name.empty?
  @mutex.synchronize do
    @variants[name] = variant
  end
  raise_flag_added_event(variant)
end

#all_flags ⇒ Object 



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# File 'lib/rox/core/repositories/flag_repository.rb', line 25

def all_flags
  @mutex.synchronize do
    return @variants.values
  end
end

#flag(name) ⇒ Object 



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# File 'lib/rox/core/repositories/flag_repository.rb', line 19

def flag(name)
  @mutex.synchronize do
    return @variants[name]
  end
end

#raise_flag_added_event(flag) ⇒ Object 



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# File 'lib/rox/core/repositories/flag_repository.rb', line 37

def raise_flag_added_event(flag)
  handlers = []
  @handlers_mutex.synchronize do
    handlers = @flag_added_handlers.clone
  end

  handlers.each do |handler|
    handler.call(flag)
  end
end

#register_flag_added_handler(&block) ⇒ Object 



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# File 'lib/rox/core/repositories/flag_repository.rb', line 31

def register_flag_added_handler(&block)
  @handlers_mutex.synchronize do
    @flag_added_handlers << block
  end
end