public static SchedulerConfigurationData getSchedulerData(String scheduler) {
    for (SchedulerConfigurationData data : _configuredSchedulers) {
      if (data.getSchedulerName().equals(scheduler)) {
        return data;
      }
    }
    return null;
  }
Returns the workflow client instance based on the scheduler name and the workflow url
@param scheduler The name of the scheduler
@param url The url of the workflow
@return The Workflow cient based on the workflow url
app/com/linkedin/drelephant/util/InfoExtractor.java