Class: UseCaseFlow::Result
- Inherits:
-
Object
- Object
- UseCaseFlow::Result
- Defined in:
- lib/use_case_flow/result.rb
Instance Attribute Summary collapse
-
#name ⇒ Object
readonly
Returns the value of attribute name.
Instance Method Summary collapse
- #else ⇒ Object
- #else_fail! ⇒ Object
-
#initialize(name, *args) ⇒ Result
constructor
A new instance of Result.
-
#method_missing(_method_name, *_args, &_block) ⇒ Object
rubocop:disable Style/MethodMissing.
- #value ⇒ Object
- #values ⇒ Object
Constructor Details
#initialize(name, *args) ⇒ Result
Returns a new instance of Result.
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# File 'lib/use_case_flow/result.rb', line 7 def initialize(name, *args) @name = name @args = args @was_called = false define_singleton_method(name) do |&block| block.call(*@args) @was_called = true end define_singleton_method("#{name}?") do true end end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(_method_name, *_args, &_block) ⇒ Object
rubocop:disable Style/MethodMissing
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# File 'lib/use_case_flow/result.rb', line 31 def method_missing(_method_name, *_args, &_block) false end |
Instance Attribute Details
#name ⇒ Object (readonly)
Returns the value of attribute name.
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# File 'lib/use_case_flow/result.rb', line 5 def name @name end |
Instance Method Details
#else ⇒ Object
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# File 'lib/use_case_flow/result.rb', line 22 def else yield unless @was_called end |
#else_fail! ⇒ Object
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# File 'lib/use_case_flow/result.rb', line 26 def else_fail! self.else { raise "unhandled Result '#{@name}' with args: #{@args.inspect}" } end |
#value ⇒ Object
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# File 'lib/use_case_flow/result.rb', line 39 def value @args.first end |
#values ⇒ Object
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# File 'lib/use_case_flow/result.rb', line 35 def values @args end |