class PatronusFati::EventHandler

Public Instance Methods

event(asset_type, event_type, msg, optional = {}) click to toggle source
# File lib/patronus_fati/event_handler.rb, line 23
def event(asset_type, event_type, msg, optional = {})
  handlers_for(asset_type, event_type).each { |h| h.call(asset_type, event_type, msg, optional) }
end
handlers() click to toggle source
# File lib/patronus_fati/event_handler.rb, line 3
def handlers
  @handlers ||= {}
end
handlers_for(asset_type, event_type) click to toggle source
# File lib/patronus_fati/event_handler.rb, line 7
def handlers_for(asset_type, event_type)
  handlers[asset_type] ||= (asset_type == :any ? [] : {})
  Array(handlers[:any]) | Array(handlers[asset_type][:any]) | Array(handlers[asset_type][event_type])
end
on(asset_type, event_type = :any, &handler) click to toggle source
# File lib/patronus_fati/event_handler.rb, line 12
def on(asset_type, event_type = :any, &handler)
  if asset_type == :any
    handlers[:any] ||= []
    handlers[:any].push(handler)
  else
    handlers[asset_type] ||= {}
    handlers[asset_type][event_type] ||= []
    handlers[asset_type][event_type].push(handler)
  end
end