Module: Objective::Unit::ClassMethods

Defined in:
lib/objective/unit.rb

Instance Method Summary collapse

Instance Method Details

#filter(&block) ⇒ Object 



15
16
17
18
19
20
 
# File 'lib/objective/unit.rb', line 15

def filter(&block)
  root_filter.filter(&block)
  root_filter.keys.each do |key|
    define_method(key) { inputs[key] }
  end
end

#root_filter ⇒ Object 



22
23
24
25
26
27
28
29
 
# File 'lib/objective/unit.rb', line 22

def root_filter
  @root_filter ||=
    if superclass.respond_to?(:root_filter)
      superclass.root_filter.dup
    else
      Objective::Filters::RootFilter.new
    end
end

#run(*args) ⇒ Object 



31
32
33
 
# File 'lib/objective/unit.rb', line 31

def run(*args)
  new.run(*args)
end

#run!(*args) ⇒ Object

Raises:



35
36
37
38
39
 
# File 'lib/objective/unit.rb', line 35

def run!(*args)
  outcome = run(*args)
  return outcome.result if outcome.success
  raise Objective::ValidationError, outcome.errors
end