Class: MemModel::Errors

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/mem_model/errors.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base) ⇒ Errors

Returns a new instance of Errors.



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# File 'lib/mem_model/errors.rb', line 10

def initialize(base)
  @base     = base
  @messages = {}
end

Instance Attribute Details

#messages ⇒ Object (readonly)

Returns the value of attribute messages.



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# File 'lib/mem_model/errors.rb', line 8

def messages
  @messages
end

Instance Method Details

#[](attribute) ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 29

def [](attribute)
  get(attribute.to_sym) || set(attribute.to_sym, [])
end

#[]=(attribute, error) ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 33

def []=(attribute, error)
  self[attribute] << error
end

#each ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 15

def each
  messages.each_key do |attribute|
    self[attribute].each { |error| yield attribute, error }
  end
end

#full_message(attribute, message) ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 25

def full_message(attribute, message)
  [attribute, message].join(' ')
end

#full_messages ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 21

def full_messages
  map { |attribute, message| full_message(attribute, message) }
end

#get(key) ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 37

def get(key)
  messages[key]
end

#set(key, value) ⇒ Object 



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# File 'lib/mem_model/errors.rb', line 41

def set(key, value)
  messages[key] = value
end