Class: RS::Validable

Inherits:
Object
  • Object
show all
Defined in:
lib/rs/models/waybill.rb

Overview

Class with errors and warnings.

Direct Known Subclasses

Waybill, WaybillItem

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#errors ⇒ Object

Returns the value of attribute errors.



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# File 'lib/rs/models/waybill.rb', line 6

def errors
  @errors
end

#warnings ⇒ Object

Returns the value of attribute warnings.



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# File 'lib/rs/models/waybill.rb', line 6

def warnings
  @warnings
end

Instance Method Details

#add_error(fld, msg) ⇒ Object

Add error to the specified field.



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# File 'lib/rs/models/waybill.rb', line 9

def add_error(fld, msg)
  self.errors = {} unless self.errors
  self.errors[fld.to_sym] = msg
end

#add_warning(fld, msg) ⇒ Object

Add warning to the specified field.



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# File 'lib/rs/models/waybill.rb', line 15

def add_warning(fld, msg)
  self.warnings = {} unless self.warnings
  self.warnings[fld.to_sym] = msg
end

#valid? ⇒ Boolean

Valid?

Returns:

  • (Boolean) 


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# File 'lib/rs/models/waybill.rb', line 21

def valid?
  self.errors.nil? or self.errors.empty?
end