Class: FlowCore::Place

Inherits:
ApplicationRecord show all
Defined in:
app/models/flow_core/place.rb

Direct Known Subclasses

EndPlace, StartPlace

Constant Summary collapse

FORBIDDEN_ATTRIBUTES = 
i[workflow_id created_at updated_at].freeze

Instance Method Summary collapse

Instance Method Details

#can_destroy? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 48

def can_destroy?
  workflow.instances.empty?
end

#end? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 44

def end?
  false
end

#input_or_join? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 28

def input_or_join?
  input_arcs.size > 1
end

#input_sequence? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 32

def input_sequence?
  input_arcs.size == 1
end

#output_implicit_or_split? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 24

def output_implicit_or_split?
  output_arcs.size > 1
end

#output_sequence? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 36

def output_sequence?
  output_arcs.size == 1
end

#start? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/flow_core/place.rb', line 40

def start?
  false
end