Method: Twb::DataSource#loadCalculatedFields

Defined in:
lib/twb/datasource.rb

#loadCalculatedFields ⇒ Object 



447
448
449
450
451
452
453
454
455
 
# File 'lib/twb/datasource.rb', line 447

def loadCalculatedFields
  @calculatedFieldsMap = {}
  cfnodes = @node.xpath("./column[calculation]")
  cfnodes.each do |node|
    calcField = Twb::CalculatedField.new node, self
    @calculatedFieldsMap[calcField.uiname] = calcField
  end
  return @calculatedFieldsMap
end