public void removeFromCache(String processId, long processInstanceId) {
String businessId = businessIdCache.get(processInstanceId);
if (StringUtils.isNotBlank(businessId)) {
processInstanceIdCache.remove(processId + "_" + businessId);
businessIdCache.remove(processInstanceId);
ProcessInstanceBOInfo info =
processInstanceBOService.getProcessInstanceBOInfo(processInstanceId);
if (info != null) {
processInstanceBOService.removeProcessInstanceBOInfo(info);
}
}
}
public String getBusinessId(Long processInstanceId) {
String businessId = businessIdCache.get(processInstanceId);
if (businessId == null) {
synchronized (ProcessInstanceBOCache.class) {
if (businessId == null) {
logger.info("fetch from database");
ProcessInstanceBOInfo info =
processInstanceBOService.getProcessInstanceBOInfo(processInstanceId);
businessId = info != null ? info.getBusinessId() : null;
if (businessId != null) {
put(info.getProcessId(), businessId, processInstanceId);
}
}
}
}
return businessId;
}
public Long getProcessInstanceId(String processId, String businessId) {
Long value = processInstanceIdCache.get(processId + "_" + businessId);
if (value == null) {
synchronized (ProcessInstanceBOCache.class) {
if (value == null) {
logger.info("fetch from database");
ProcessInstanceBOInfo info =
processInstanceBOService.getProcessInstanceBOInfo(processId, businessId);
value = info != null ? info.getProcessInstanceId() : null;
if (value != null) {
put(processId, businessId, value);
}
}
}
}
return value;
}