@Test
@Deployment(resources = {"chapter4/bookorder.bpmn20.xml"})
public void queryHistoricVariableUpdates() {
startAndComplete();
HistoryService historyService = activitiRule.getHistoryService();
List<HistoricDetail> historicVariableUpdateList =
historyService.createHistoricDetailQuery().variableUpdates().list();
assertNotNull(historicVariableUpdateList);
assertEquals(3, historicVariableUpdateList.size());
for (HistoricDetail historicDetail : historicVariableUpdateList) {
assertTrue(historicDetail instanceof HistoricVariableUpdate);
HistoricVariableUpdate historicVariableUpdate = (HistoricVariableUpdate) historicDetail;
assertNotNull(historicVariableUpdate.getExecutionId());
System.out.println(
"historic variable update, revision "
+ historicVariableUpdate.getRevision()
+ ", variable type name "
+ historicVariableUpdate.getVariableTypeName()
+ ", variable name "
+ historicVariableUpdate.getVariableName()
+ ", Variable value '"
+ historicVariableUpdate.getValue()
+ "'");
}
}
