Modeling tools developed by No Magic Inc. provide an API for applying some design pattern for the selected classifier (a pattern’s target). The pattern can modify a target classifier or even the whole model. It also can create presentation elements in the target diagram.
Pattern’s functionality is implemented in a separate plugin. ID of this plugin is com.nomagic.magicdraw.plugins.impl.patterns. Usually specific patterns must be added into modeling tool as separate plugins.
More information is available in javadoc.
