Message-driven beans can utilize other Java classes to fulfill their responsibilities and may be utilized themselves by others. This section discusses modeling of such aspects.
Like any other Java class, a message-driven bean may utilize other Java classes to perform its responsibilities. Such relationships are modeled as usual.
The relationship between a message-driven bean and each of the other J2EE technologies is similar. Each (servlet, session bean, entity bean, etc.) must use a destination to communicate with the message-driven bean. As such, there are no distinctive modeling aspects.
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