Class: ActiveRecord::Coders::StringIdsColumn

Inherits:
Object
  • Object
show all
Defined in:
lib/active_record/coders/string_ids_column.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ StringIdsColumn

Returns a new instance of StringIdsColumn.



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# File 'lib/active_record/coders/string_ids_column.rb', line 7

def initialize(options = {})
  @require_update = options.delete(:require_update){ false }
end

Instance Attribute Details

#require_update ⇒ Object

Returns the value of attribute require_update.



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# File 'lib/active_record/coders/string_ids_column.rb', line 5

def require_update
  @require_update
end

Instance Method Details

#dump(ids) ⇒ Object 



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# File 'lib/active_record/coders/string_ids_column.rb', line 11

def dump(ids)
  Array(ids).delete_if{|x| x == ''}.join(',')
end

#load(ids) ⇒ Object 



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# File 'lib/active_record/coders/string_ids_column.rb', line 15

def load(ids)
  ids.to_s.split(',').map(&:to_i)
end