Class: StatusEnumerator

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

Defined Under Namespace

Classes: Status

Instance Method Summary collapse

Constructor Details

#initialize(target) ⇒ StatusEnumerator

Returns a new instance of StatusEnumerator.

Raises:

  • (ArgumentError) 


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# File 'lib/status_enumerator.rb', line 2

def initialize(target)
  raise ArgumentError, '%s is not redpond to #each' % target.class.name if target.nil? or !target.respond_to?(:each)
  @target = target
end

Instance Method Details

#each(&block) ⇒ Object 



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# File 'lib/status_enumerator.rb', line 7

def each(&block)
  status_class.send(:new, nil, &block).send(:each_status, @target)
end

#status_class ⇒ Object 



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# File 'lib/status_enumerator.rb', line 11

def status_class; Status end