Class: Karafka::Core::Contractable::Result
- Inherits:
-
Object
- Object
- Karafka::Core::Contractable::Result
- Defined in:
- lib/karafka/core/contractable/result.rb
Overview
Representation of a validaton result with resolved error messages
Instance Attribute Summary collapse
-
#errors ⇒ Object
readonly
Returns the value of attribute errors.
Instance Method Summary collapse
-
#initialize(errors, contract) ⇒ Result
constructor
Builds a result object and remaps (if needed) error keys to proper error messages.
-
#success? ⇒ Boolean
True if no errors.
Constructor Details
#initialize(errors, contract) ⇒ Result
Builds a result object and remaps (if needed) error keys to proper error messages
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# File 'lib/karafka/core/contractable/result.rb', line 14 def initialize(errors, contract) # Short track to skip object allocation for the happy path if errors.empty? @errors = errors return end hashed = {} errors.each do |error| scope = error.first.map(&:to_s).join('.').to_sym # This will allow for usage of custom messages instead of yaml keys if needed hashed[scope] = if error.last.is_a?(String) error.last else (contract, scope, error.last) end end @errors = hashed end |
Instance Attribute Details
#errors ⇒ Object (readonly)
Returns the value of attribute errors.
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# File 'lib/karafka/core/contractable/result.rb', line 8 def errors @errors end |
Instance Method Details
#success? ⇒ Boolean
Returns true if no errors.
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# File 'lib/karafka/core/contractable/result.rb', line 38 def success? errors.empty? end |