Exception: Syskit::AmbiguousServiceMapping

Inherits:
AmbiguousServiceSelection show all
Defined in:
lib/syskit/exceptions.rb

Overview

Exception raised in composition instanciations if a selected component model provides multipe services that fullfills a child's model

Instance Attribute Summary collapse

Attributes inherited from AmbiguousServiceSelection

#candidates, #required_service, #task_model

Instance Method Summary collapse

Constructor Details

#initialize(composition_model, child_name, task_model, required_service, candidates) ⇒ AmbiguousServiceMapping

Returns a new instance of AmbiguousServiceMapping



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# File 'lib/syskit/exceptions.rb', line 237

def initialize(composition_model, child_name, task_model, required_service, candidates)
    super(task_model, required_service, candidates)
    @composition_model, @child_name =
        composition_model, child_name
end

Instance Attribute Details

#child_name ⇒ Object (readonly)

Returns the value of attribute child_name



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# File 'lib/syskit/exceptions.rb', line 235

def child_name
  @child_name
end

#composition_model ⇒ Object (readonly)

Returns the value of attribute composition_model



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# File 'lib/syskit/exceptions.rb', line 234

def composition_model
  @composition_model
end

Instance Method Details

#pretty_print(pp) ⇒ Object 



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# File 'lib/syskit/exceptions.rb', line 243

def pretty_print(pp)
    pp.text "while trying to fullfill the constraints on the child #{child_name} of #{composition_model.short_name}"
    pp.breakable
    super
end