Class: RWF::Task

Inherits:
Object
  • Object
show all
Defined in:
lib/rwf/task.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(callable) ⇒ Task

Returns a new instance of Task.



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# File 'lib/rwf/task.rb', line 11

def initialize(callable)
  @callable = callable
end

Instance Attribute Details

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/rwf/task.rb', line 9

def result
  @result
end

Class Method Details

.call(callable, params = {}) ⇒ Object 



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# File 'lib/rwf/task.rb', line 5

def self.call(callable, params = {})
  new(callable).(params)
end

Instance Method Details

#call(io_params = {}, params = nil) ⇒ Object 



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# File 'lib/rwf/task.rb', line 15

def call(io_params = {}, params = nil)
  @result = Result.new(io_params)

  begin
    call_result = @callable.(io_params, params.nil? ? io_params : params)
    @result.state!(call_result)
  rescue StandardError => error
    @result.failure!(error)
  end

  @result
end