perform the Task when it is executed. Sub-Process A Sub-Process is a Process Activity that is included within another Process. A shares the same shape as the Task, which is a rectangle that has rounded corners. A Sub-Process is marked by a [+] marker at the bottom of the symbol. Expanded An expanded Sub-Process is Activity a Sub-Process that shows its details within the view of the Process in which it is contained. An expanded Sub-Process is not marked separately, as it can be identified by the BPMN symbols contained therein. Loop Marker A loop marker indicates that Activity a task will repeat depending on some condition set at the attribute level of the task. A loop marker can be used with a Sub-Process as well. Multiple Instance A multiple instance marker Activity Marker indicates that multiple concurrent instances of a task (or sub-process) will be created at run-time. How many of these instances need to complete before the task completes is defined at the attribute level of the Task (or Sub-Process). Parallel Gateway A parallel gateway splits one Rule; RuleConstrainsActivity (for process thread into multiple activities that flow out of the concurrent threads or gateway); merges multiple concurrent threads into one thread via a synchronized join (i.e. the outgoing sequence flow will only be activated one all incoming sequence flows have been activated).
perform the Task when it is executed. Sub-Process A Sub-Process is a Process that is included within another Process. A shares the same shape as the Task, which is a rectangle that has rounded corners. A Sub-Process is marked by a [+] marker at the bottom of the symbol. Activity Expanded An expanded Sub-Process is a Sub-Process that shows its details within the view of the Process in which it is contained. An expanded Sub-Process is not marked separately, as it can be identified by the BPMN symbols contained therein. Activity Loop Marker A loop marker indicates that a task will repeat depending on some condition set at the attribute level of the task. A loop marker can be used with a Sub-Process as well. Activity Multiple Instance Marker A multiple instance marker indicates that multiple concurrent instances of a task (or sub-process) will be created at run-time. How many of these instances need to complete before the task completes is defined at the attribute level of the Task (or Sub-Process). Activity Parallel Gateway A parallel gateway splits one process thread into multiple concurrent threads or merges multiple concurrent threads into one thread via a synchronized join (i.e. the outgoing sequence flow will only be activated one all incoming sequence flows have been activated). Rule; RuleConstrainsActivity (for activities that flow out of the gateway);
2008-10-21%20Enterprise%20Architecture%20based%20on%20Design%20Primitives.docx