refactor design pattern
refactor design pattern

ricardogsilva/pycsw,rouault/pycsw,ingenieroariel/pycsw,ocefpaf/pycsw,tomkralidis/pycsw,mwengren/pycsw,kevinpdavies/pycsw,kalxas/pycsw,kevinpdavies/pycsw,geopython/pycsw,ricardogsilva/pycsw,bukun/pycsw,PublicaMundi/pycsw,rouault/pycsw,tomkralidis/pycsw,PublicaMundi/pycsw,tomkralidis/pycsw,geopython/pycsw,geopython/pycsw,kalxas/pycsw,benhowell/pycsw,ricardogsilva/pycsw,mwengren/pycsw,ckan-fcd/pycsw-fcd,bukun/pycsw,kalxas/pycsw,bukun/pycsw,ckan-fcd/pycsw-fcd,ingenieroariel/pycsw,ocefpaf/pycsw,benhowell/pycsw