Class: Objectify::Config::Context

Inherits:
Object
  • Object
show all
Defined in:
lib/objectify/config/context.rb

Constant Summary collapse

DONT_RELOAD = 
[:@objectify_controller,
:@policies_factory,
:@action_factory].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(policies_factory = Policies, action_factory = Action) ⇒ Context

Returns a new instance of Context.



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# File 'lib/objectify/config/context.rb', line 19

def initialize(policies_factory = Policies, action_factory = Action)
  @policies_factory = policies_factory
  @action_factory   = action_factory
end

Instance Attribute Details

#actions ⇒ Object (readonly)

Returns the value of attribute actions.



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# File 'lib/objectify/config/context.rb', line 15

def actions
  @actions
end

#defaults ⇒ Object (readonly)

Returns the value of attribute defaults.



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# File 'lib/objectify/config/context.rb', line 15

def defaults
  @defaults
end

#executor ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 97

def executor
  @executor ||= Executor.new(injector, instantiator)
end

#injectables ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 67

def injectables
  @injectables ||= Injectables.new
end

#injector ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 63

def injector
  @injector ||= Injector.new(injectables)
end

#instantiator ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 93

def instantiator
  @instantiator ||= Instantiator.new(injector)
end

#objectify_controller ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 101

def objectify_controller
  @objectify_controller ||= "objectify/rails/objectify"
end

#policies ⇒ Object (readonly)

Returns the value of attribute policies.



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# File 'lib/objectify/config/context.rb', line 15

def policies
  @policies
end

#policy_responders ⇒ Object (readonly)

Returns the value of attribute policy_responders.



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# File 'lib/objectify/config/context.rb', line 15

def policy_responders
  @policy_responders
end

Instance Method Details

#action(route) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 53

def action(route)
  actions[route] ||
    raise(ArgumentError, "No action matching #{route} was found.")
end

#append_action(action) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 49

def append_action(action)
  actions[action.route] = action
end

#append_defaults(defaults) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 41

def append_defaults(defaults)
  @policies = @policies_factory.new(defaults)
end

#append_implementations(opts) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 77

def append_implementations(opts)
  opts.each do |k,v|
    injectables.add_implementation(k, v)
  end
end

#append_policy_responders(responders) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 28

def append_policy_responders(responders)
  policy_responders.merge!(responders)
end

#append_resolvers(opts) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 83

def append_resolvers(opts)
  opts.each do |k,v|
    injectables.add_resolver(k, v)
  end
end

#append_values(opts) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 71

def append_values(opts)
  opts.each do |k,v|
    injectables.add_value(k, v)
  end
end

#legacy_action(route) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 58

def legacy_action(route)
  actions[route] ||
    @action_factory.new(route.resource, route.action, {}, policies)
end

#policy_responder(policy) ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 32

def policy_responder(policy)
  policy_responders[policy] ||
    raise(ArgumentError, "Can't find a responder for #{policy}.")
end

#reload ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 105

def reload
  instance_variables.each do |name|
    instance_variable_set(name, nil) unless DONT_RELOAD.include?(name)
  end
end

#resolvers ⇒ Object 



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# File 'lib/objectify/config/context.rb', line 89

def resolvers
  @resolvers ||= NamedValueResolverLocator.new(NameTranslationResolver)
end