Contents

class Simple::SQL::Scope
  def order_by(sql_fragment)
    duplicate.send(:order_by!, sql_fragment)
  end

  def limit(count)
    duplicate.send(:limit!, count)
  end

  private

  # Adjust sort order
  def order_by!(sql_fragment)
    @order_by_fragment = sql_fragment
    self
  end

  # Adjust sort order
  def limit!(count)
    @limit = count
    self
  end

  # called from to_sql
  def apply_order_and_limit(sql)
    sql = "#{sql} ORDER BY #{@order_by_fragment}" if @order_by_fragment
    sql = "#{sql} LIMIT #{@limit}" if @limit

    sql
  end
end

Version data entries

19 entries across 19 versions & 1 rubygems

Version	Path
simple-sql-0.4.28	lib/simple/sql/scope/order.rb
simple-sql-0.4.27	lib/simple/sql/scope/order.rb
simple-sql-0.4.26	lib/simple/sql/scope/order.rb
simple-sql-0.4.25	lib/simple/sql/scope/order.rb
simple-sql-0.4.24	lib/simple/sql/scope/order.rb
simple-sql-0.4.23	lib/simple/sql/scope/order.rb
simple-sql-0.4.22	lib/simple/sql/scope/order.rb
simple-sql-0.4.21	lib/simple/sql/scope/order.rb
simple-sql-0.4.20	lib/simple/sql/scope/order.rb
simple-sql-0.4.19	lib/simple/sql/scope/order.rb
simple-sql-0.4.18	lib/simple/sql/scope/order.rb
simple-sql-0.4.17	lib/simple/sql/scope/order.rb
simple-sql-0.4.16	lib/simple/sql/scope/order.rb
simple-sql-0.4.15	lib/simple/sql/scope/order.rb
simple-sql-0.4.14	lib/simple/sql/scope/order.rb
simple-sql-0.4.13	lib/simple/sql/scope/order.rb
simple-sql-0.4.12	lib/simple/sql/scope/order.rb
simple-sql-0.4.11	lib/simple/sql/scope/order.rb
simple-sql-0.4.10	lib/simple/sql/scope/order.rb