Factory Pattern. 1  Factory pattern is a creational design pattern. 2  Idea of the factory patterns is to localize the object creation code. 3  This prevents disturbing the entire system for a new type introduction.
The average maternity leave in the U.S. is about 10 weeks, but about half of new moms took at least five weeks, with about a quarter taking nine weeks or more, figures showed.
Only 24.9 percent of women reported paid maternity leave for more than 2 months (9 or more weeks). 1  1 Staehlin K, Coda Bertea P, Zemp Stutz E. Length of Maternity Leave and Health of Mother and Child â A Review. International Journal of Public Health. 2007;52:202-209.