Get taskId from HistoricActivityInstanceQuery

Bill_Powell · October 30, 2020, 1:31am

I have queried and activityInstance from history using the historicAcitivityInstanceQuery. How would I retrieve the taskId from this activityInstance? Is there something as simples as activityInstance.taskId?

StephenOTT · October 30, 2020, 1:58am

github.com

camunda/camunda-bpm-platform/blob/master/engine/src/main/java/org/camunda/bpm/engine/history/HistoricActivityInstance.java#L66


/** Root process instance reference */
String getRootProcessInstanceId();

/** Process instance reference */
String getProcessInstanceId();

/** Execution reference */
String getExecutionId();

/** The corresponding task in case of task activity */
String getTaskId();

/** The called process instance in case of call activity */
String getCalledProcessInstanceId();

/** The called case instance in case of (case) call activity */
String getCalledCaseInstanceId();

/** Assignee in case of user task activity */
String getAssignee();

.getTaskId()

Bill_Powell · October 30, 2020, 12:56pm

Thanks, Stephen. I was looking at activityInstanceId which has no getTaskId() instead of historicActivityIntstanceId! Goes to show that it doesn’t pay to work overtime.

system · January 30, 2024, 12:43pm