An Association Block can own properties and connectors, like any other Block. Each instance of an Association Block can link together instances of the end classifiers of the association. To refer to linked objects and values of an instance of an Association Block, it is necessary for the modeler to specify which Participant Properties of the Association Block identify the instances being linked at which end of the association. The value of a participant property on an instance (link) of the Association Block is the value or object at the end of the link corresponding to this end of the association. How to create Association Block >>
The Association Block can be the type of multiple other Connectors to reuse the same internal structure for all the Connectors. How to use the Association Block as Connector type >>