Class: Stateoscope::AdapterRegistry

Inherits:
Struct
  • Object
show all
Defined in:
lib/stateoscope/adapter_registry.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ AdapterRegistry

Returns a new instance of AdapterRegistry.



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# File 'lib/stateoscope/adapter_registry.rb', line 3

def initialize
  self.adapters = []
end

Instance Attribute Details

#adapters ⇒ Object

Returns the value of attribute adapters

Returns:

  • (Object) —

    the current value of adapters



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# File 'lib/stateoscope/adapter_registry.rb', line 2

def adapters
  @adapters
end

Instance Method Details

#find(klass, state_machine_name) ⇒ Object 



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# File 'lib/stateoscope/adapter_registry.rb', line 11

def find(klass, state_machine_name)
  adapters.find do |adapter|
    adapter.handle?(klass, state_machine_name)
  end
end

#find!(klass, state_machine_name) ⇒ Object 



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# File 'lib/stateoscope/adapter_registry.rb', line 17

def find!(klass, state_machine_name)
  adapter = find(klass, state_machine_name)
  if adapter
    adapter
  else
    fail MissingAdapterError, 'unsupported state machine implementation'
  end
end

#register(adapter) ⇒ Object 



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# File 'lib/stateoscope/adapter_registry.rb', line 7

def register(adapter)
  adapters.unshift adapter
end