Class: CanTango::Ability::Mode::Base

Inherits:
Object
  • Object
show all
Includes:
Executor
Defined in:
lib/cantango/ability/mode/base.rb

Direct Known Subclasses

NoCache

Instance Attribute Summary collapse

Attributes included from Helpers::Debug

#debug_writer, #do_debug

Instance Method Summary collapse

Methods included from Executor

#execute, included

Methods included from Callbacks

#handle_callbacks, included

Methods included from Helpers::Debug

#debug, #debug?, included

Methods included from Rules

#calculate_rules, #clear_rules!, #default_rules, #normalize_rules!, #rules

Constructor Details

#initialize(ability, options = {}) ⇒ Base

Returns a new instance of Base.



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# File 'lib/cantango/ability/mode/base.rb', line 14

def initialize ability, options = {}
  @ability, @options = [ability, options]
end

Instance Attribute Details

#ability ⇒ Object (readonly)

Returns the value of attribute ability.



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# File 'lib/cantango/ability/mode/base.rb', line 9

def ability
  @ability
end

Instance Method Details

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/cantango/ability/mode/base.rb', line 26

def valid?
  true
end

#within_callbacks ⇒ Object

Raises:



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# File 'lib/cantango/ability/mode/base.rb', line 18

def within_callbacks
  handle_callbacks :before
  raise CanTango::Ability::Mode::InvalidError, "Not  valid mode: #{self.class}" if !valid?
  yield
  handle_callbacks :after
  rules
end