Class: CleanArchitecture::UseCases::AbstractUseCase
- Inherits:
-
Object
- Object
- CleanArchitecture::UseCases::AbstractUseCase
- Extended by:
- Forwardable
- Defined in:
- lib/clean_architecture/use_cases/abstract_use_case.rb
Class Method Summary collapse
Instance Method Summary collapse
-
#initialize(params) ⇒ AbstractUseCase
constructor
A new instance of AbstractUseCase.
- #result ⇒ Object
Constructor Details
#initialize(params) ⇒ AbstractUseCase
Returns a new instance of AbstractUseCase.
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# File 'lib/clean_architecture/use_cases/abstract_use_case.rb', line 35 def initialize(params) @params = params end |
Class Method Details
.contract(base_contract = Contract) ⇒ Object
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# File 'lib/clean_architecture/use_cases/abstract_use_case.rb', line 19 def self.contract(base_contract = Contract) @contract ||= begin Class.new(base_contract, &Proc.new) end end |
.parameters(params) ⇒ Object
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# File 'lib/clean_architecture/use_cases/abstract_use_case.rb', line 25 def self.parameters(params) raise 'You must define a contract first' if @contract.nil? context = params.fetch(:context, {}) Parameters.new( context, contract.new(context).call(params) ) end |
Instance Method Details
#result ⇒ Object
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# File 'lib/clean_architecture/use_cases/abstract_use_case.rb', line 39 def result raise NotImplementedError end |