Module: Kiba::Extend::Transforms::MultivalPlusDelimDeprecatable

Included in:
Clean::RegexpFindReplaceFieldVals, Deduplicate::Fields, Delete::FieldValueIfEqualsOtherField, Explode::FieldValuesToNewRows, Prepend::ToFieldValue
Defined in:
lib/kiba/extend/transforms/multival_plus_delim_deprecatable.rb

Overview

Mixin module to handle deprecating multival param in transforms having both multival and delim params.

Use/implementation

Classes deprecating multival should:

ONE:

include MultivalPlusDelimDeprecatable

TWO: Change :initialize params from:

multival: trueorfalse

to:

multival: omitted = true

THREE: Include in class :initialize method:

  @multival = set_multival(multival, omitted, self)

FOUR: ONLY if current default value for :multival param == true: Define a private :multival_default method that returns true:

def multival_default = true

Since:

  • 3.3.0

Instance Method Summary collapse

Instance Method Details

#set_multival(multival, omitted, calledby) ⇒ Object

Since:

  • 3.3.0



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# File 'lib/kiba/extend/transforms/multival_plus_delim_deprecatable.rb', line 46

def set_multival(multival, omitted, calledby)
  if omitted
    multival_default
  else
    warn("#{Kiba::Extend.warning_label}:\n"\
         "  #{calledby.class}: #{warning_body}")
    multival
  end
end