Class: Authorization::DevelopmentSupport::ChangeSupporter::AbstractAction

Inherits:
Object
  • Object
show all
Defined in:
lib/declarative_authorization/development_support/change_supporter.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.readable_info(info) ⇒ Object 



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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 232

def self.readable_info (info)
  if info.respond_to?(:to_sym)
    info.to_sym.inspect
  else
    info.inspect
  end
end

.specific_actions(candidate) ⇒ Object

returns a list of instances of the action that may be applied

Raises:

  • (NotImplementedError) 


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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 194

def self.specific_actions (candidate)
  raise NotImplementedError, "Not yet?"
end

Instance Method Details

#apply(candidate) ⇒ Object

applies the specific action on the given candidate

Raises:

  • (NotImplementedError) 


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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 199

def apply (candidate)
  raise NotImplementedError, "Not yet?"
end

#eql?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 203

def eql? (other)
  other.class == self.class and hash == other.hash
end

#hash ⇒ Object 



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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 207

def hash
  @hash ||= to_a.hash
end

#inspect ⇒ Object 



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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 215

def inspect
  "#{self.class.name.demodulize} #{hash} #{to_a.hash} (#{to_a[1..-1].collect {|info| self.class.readable_info(info)} * ','})"
end

#resembles?(spec) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 223

def resembles? (spec)
  min_length = [spec.length, to_a.length].min
  to_a[0,min_length] == spec[0,min_length]
end

#resembles_any?(specs) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 228

def resembles_any? (specs)
  specs.any? {|spec| resembles?(spec) }
end

#reverse?(other) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 211

def reverse? (other)
  false
end

#to_a ⇒ Object 



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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 219

def to_a
  [:abstract]
end

#weight ⇒ Object 



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# File 'lib/declarative_authorization/development_support/change_supporter.rb', line 189

def weight
  1
end