class BusinessFlow::DSL::ParameterField
Helper class around input parameter fields
Public Class Methods
new(field, fallback = nil)
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# File lib/business_flow/dsl.rb, line 470 def initialize(field, fallback = nil) retriever = "_business_flow_parameter_fetch(:#{field})" retriever += " { send(:#{fallback}) }" if fallback @field = MemoizedField.new(field, retriever, method(:setter_factory)) end
Public Instance Methods
add_to(klass)
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# File lib/business_flow/dsl.rb, line 476 def add_to(klass) @field.add_to(klass) klass.send(:public, @field.field) end
name()
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# File lib/business_flow/dsl.rb, line 481 def name @field.name end
Private Instance Methods
setter_factory(_field, ivar_name)
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# File lib/business_flow/dsl.rb, line 487 def setter_factory(_field, ivar_name) "#{ivar_name} = new_value" end