Module: PetoClass

Includes:
PetoErrorable
Defined in:
lib/peto/mixin/peto_class.rb

Instance Method Summary collapse

Methods included from PetoErrorable

#add_error, #errors, #invalid_type, #raise_errors

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/peto/mixin/peto_class.rb', line 15

def inspect
  "#{self.class}(#{to_hash})"
end

#set_args(args) ⇒ Object 



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# File 'lib/peto/mixin/peto_class.rb', line 6

def set_args(args)
  args.each do |key, value|
    var = instance_variable_get("@#{key}")
    invalid_type(key, types[key], value) unless value.class == types[key] || value.nil?
    raise_errors unless errors.empty?
    instance_variable_set("@#{key}", value)
  end
end

#to_hash ⇒ Object 



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# File 'lib/peto/mixin/peto_class.rb', line 19

def to_hash
  inners = members.inject({}) {|result, member|
    result[member] = instance_variable_get("@#{member}")
    result
  }
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/peto/mixin/peto_class.rb', line 26

def valid?
  to_hash.each do |key, value|
    var = instance_variable_get("@#{key}")
    invalid_type(key, types[key], value) unless value.class == types[key] || value.nil?
  end

  arrays.each do |array, klass|
    var = instance_variable_get("@#{array}")
    invalid_type(array, klass, var.first) unless var.empty? || var.first.class == klass
  end

  errors.empty?
end