/**
* @param handle handle of SQLOperation.
* @return display representing a particular SQLOperation.
*/
public SQLOperationDisplay getSQLOperationDisplay(String handle) {
synchronized (webuiLock) {
if (historicSqlOperations == null) {
return null;
}
SQLOperationDisplay result = liveSqlOperations.get(handle);
if (result != null) {
return result;
}
return historicSqlOperations.get(handle);
}
}
