class Object

Public Instance Methods

limit(count) click to toggle source
# File lib/etl/common.rb, line 16
def limit(count)
  count = Integer(count || -1)
  return if count == -1
  transform do |row|
    @counter ||= 0
    @counter += 1
    @counter > count ? nil : row
  end
end
show_me() click to toggle source
# File lib/etl/common.rb, line 9
def show_me
  transform do |row|
    ap row
    row
  end
end