BPMN2 — isImmediate default

isImmediate on SequenceFlow currently defaults to true for all private
processes. It should default to false for non-executable processes,
because these are not intended to be completely specified.

In Table 8.60 (SequenceFlow attributes and model associations), isImmediate row:
(a) Second bullet: Replace "a public Processes" with "non-executable Processes (public Processes and non-executable private Processes)"
(b) Third bullet: Replace "an executable and non-executable (internal)" with "executable".
In Section 10.8 (Process Instances, Unmodeled Activities, and Public Processes):
Second bullet, replace the
(c) Two occurrences of "processType" with "isExecutable".
(d) First occurrence of "public" with "non-executable".
(e) Second occurrence of "public" with "false, or defaults to false".
(f) "private" with "executable".
(g) "executable or non-executable" with "true, or defaults to true"
(h) In XMI/XSD, change isImmediate attribute on SequenceFlow to be optional.
Disposition: Resolved