Class: Lookup

Inherits:
Object
  • Object
show all
Defined in:
lib/jungle_path/app/ztools/zport_data.rb

Instance Method Summary collapse

Constructor Details

#initialize(db) ⇒ Lookup

Returns a new instance of Lookup.



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# File 'lib/jungle_path/app/ztools/zport_data.rb', line 206

def initialize(db)
  @target_db = db
  @current_user = nil
  @current_key = nil
  @lookups = {}
end

Instance Method Details

#value(table, value, search_column, target_column) ⇒ Object 



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# File 'lib/jungle_path/app/ztools/zport_data.rb', line 213

def value table, value, search_column, target_column
  key = "#{table}.#{search_column}"
  @lookups[key] = load_lookup(table, search_column, target_column) unless @lookups[key]
  @lookups[key][value]
end