Module: Objective::Unit

Defined in:
lib/objective/unit.rb

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object 



5
6
7
8
9
10
11
12
 
# File 'lib/objective/unit.rb', line 5

def self.included(base)
  base.extend ClassMethods
  base.class_eval do
    attr_reader :inputs, :raw_inputs
    const_set('ALLOW', Objective::ALLOW)
    const_set('DENY', Objective::DENY)
  end
end

Instance Method Details

#run(*args) ⇒ Object

INSTANCE METHODS



44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
 
# File 'lib/objective/unit.rb', line 44

def run(*args)
  filter_result = self.class.root_filter.feed(*args)
  @raw_inputs = filter_result.coerced
  @inputs = filter_result.inputs
  @errors = filter_result.errors
  validate if respond_to?(:validate) && valid?
  result = valid? && respond_to?(:execute) ? execute : nil

  Objective::Outcome.new(
    success: valid?,
    result: result,
    errors: @errors,
    inputs: inputs
  )
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


60
61
62
 
# File 'lib/objective/unit.rb', line 60

def valid?
  @errors.nil?
end