/**
* 获取流程详细及工作流参数
*
* @param id
*/
@SuppressWarnings("unchecked")
public Leave get(String id) {
Leave leave = leaveDao.get(id);
Map<String, Object> variables = null;
HistoricProcessInstance historicProcessInstance =
historyService
.createHistoricProcessInstanceQuery()
.processInstanceId(leave.getProcessInstanceId())
.singleResult();
if (historicProcessInstance != null) {
variables =
Collections3.extractToMap(
historyService
.createHistoricVariableInstanceQuery()
.processInstanceId(historicProcessInstance.getId())
.list(),
"variableName",
"value");
} else {
variables =
runtimeService.getVariables(
runtimeService
.createProcessInstanceQuery()
.processInstanceId(leave.getProcessInstanceId())
.active()
.singleResult()
.getId());
}
leave.setVariables(variables);
return leave;
}
