Class: Medi8::Registry

Inherits:
Object
  • Object
show all
Defined in:
lib/medi8/registry.rb

Overview

Registry for managing request handlers and event notifications

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Registry

Returns a new instance of Registry.



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# File 'lib/medi8/registry.rb', line 6

def initialize
  @handlers = {}
end

Instance Method Details

#find_handler_for(request_class) ⇒ Object

Find the handler for a given request class



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# File 'lib/medi8/registry.rb', line 16

def find_handler_for(request_class)
  @handlers[request_class]
end

#find_notification_handlers_for(event_class) ⇒ Object

Find all handlers for a given notification event class



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# File 'lib/medi8/registry.rb', line 27

def find_notification_handlers_for(event_class)
  (@notifications && @notifications[event_class]) || []
end

#register(request_class, handler_class) ⇒ Object

Singleton instance of the Registry



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# File 'lib/medi8/registry.rb', line 11

def register(request_class, handler_class)
  @handlers[request_class] = handler_class
end

#register_notification(event_class, handler_class, async: false) ⇒ Object

Register a notification event and its handler



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# File 'lib/medi8/registry.rb', line 21

def register_notification(event_class, handler_class, async: false)
  @notifications ||= Hash.new { |h, k| h[k] = [] }
  @notifications[event_class] << [handler_class, async]
end