feat(domain): withdrawal cancels the registratie process via a BPMN message event (refs #12)

Add an interrupting message boundary event (RegistratieIngetrokken) on the Beoordelen task that

ends the process; the Workflow Client delivers the message to the task's execution, and the

withdraw handler triggers it best-effort after the domain transition (ADR-0014).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-07-16 11:29:56 +02:00
parent 2a6874ef6d
commit edffbb4575
4 changed files with 76 additions and 13 deletions

View File

@@ -11,7 +11,13 @@
S-03 added the external task (Workflow Client / ACL). S-12 adds the behandelaar's beoordeling
as a user task: the process parks here until a behandelaar claims and completes it with a
`besluit` (goedkeuren/afwijzen). The registrationId set at start rides along as a process
variable so the werkbak can correlate each task back to its aggregate. -->
variable so the werkbak can correlate each task back to its aggregate.
S-11 adds withdrawal: while parked at Beoordelen the citizen can trek de aanvraag in — an
interrupting message boundary event (RegistratieIngetrokken) cancels the task and ends the
process via a dedicated "ingetrokken" end (ADR-0014). The Workflow Client delivers the message
to the task's execution; the BPMN owns the cancellation path. -->
<message id="Message_Ingetrokken" name="RegistratieIngetrokken"/>
<process id="registratie" name="Registratie ontvangen" isExecutable="true">
<startEvent id="start" name="Registratie ontvangen"/>
@@ -29,6 +35,16 @@
<sequenceFlow id="flow3" sourceRef="Beoordelen" targetRef="end"/>
<endEvent id="end" name="Registratie beoordeeld"/>
<!-- Withdrawal (S-11): interrupting message boundary event on Beoordelen. On RegistratieIngetrokken
the task is cancelled and the process ends as "ingetrokken". -->
<boundaryEvent id="Ingetrokken" attachedToRef="Beoordelen" cancelActivity="true">
<messageEventDefinition messageRef="Message_Ingetrokken"/>
</boundaryEvent>
<sequenceFlow id="flow4" sourceRef="Ingetrokken" targetRef="endIngetrokken"/>
<endEvent id="endIngetrokken" name="Registratie ingetrokken"/>
</process>
<bpmndi:BPMNDiagram id="diagram">
@@ -57,6 +73,16 @@
<omgdi:waypoint x="510" y="115"/>
<omgdi:waypoint x="580" y="115"/>
</bpmndi:BPMNEdge>
<bpmndi:BPMNShape id="s_ingetrokken" bpmnElement="Ingetrokken">
<omgdc:Bounds x="435" y="135" width="30" height="30"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNShape id="s_endIngetrokken" bpmnElement="endIngetrokken">
<omgdc:Bounds x="435" y="220" width="30" height="30"/>
</bpmndi:BPMNShape>
<bpmndi:BPMNEdge id="e_flow4" bpmnElement="flow4">
<omgdi:waypoint x="450" y="165"/>
<omgdi:waypoint x="450" y="220"/>
</bpmndi:BPMNEdge>
</bpmndi:BPMNPlane>
</bpmndi:BPMNDiagram>
</definitions>