code: public CloudJobSchedule getJobSchedule(String jobScheduleId, DetailLevel detailLevel, Iterable<BatchClientBehavior> additionalBehaviors) throws BatchErrorException, IOException {
          JobScheduleGetOptions options = new JobScheduleGetOptions();
          BehaviorManager bhMgr = new BehaviorManager(this.customBehaviors(), additionalBehaviors);
          bhMgr.appendDetailLevelToPerCallBehaviors(detailLevel);
          bhMgr.applyRequestBehaviors(options);
  
          return this.parentBatchClient.protocolLayer().jobSchedules().get(jobScheduleId, options);
      }
docs: Gets the specified {@link CloudJobSchedule}.
  
  @param jobScheduleId The ID of the job schedule.
  @param detailLevel A {@link DetailLevel} used for controlling which properties are retrieved from the service.
  @param additionalBehaviors A collection of {@link BatchClientBehavior} instances that are applied to the Batch service request.
  @return A {@link CloudJobSchedule} containing information about the specified Azure Batch job schedule.
  @throws BatchErrorException Exception thrown when an error response is received from the Batch service.
  @throws IOException Exception thrown when there is an error in serialization/deserialization of data sent to/received from the Batch service.