/**
* Gets the BPMN model instance for a process definition key.
*
* @param processDefinitionKey the process definition key of the running process
* @return the BPMN model instance
*/
private BpmnModelInstance getModelInstance(String processDefinitionKey) {
String processId =
repositoryService
.createProcessDefinitionQuery()
.processDefinitionKey(processDefinitionKey)
.latestVersion()
.singleResult()
.getId();
return repositoryService.getBpmnModelInstance(processId);
}
/**
* Gets the current BPMN model instance.
*
* @return the BPMN model instance
*/
private BpmnModelInstance getModelInstance() {
String processDefinitionId = businessProcess.getTask().getProcessDefinitionId();
return repositoryService.getBpmnModelInstance(processDefinitionId);
}