Method Detail

• schedule

  boolean schedule(JobSpec spec)
                   throws SchedulerException

  Schedules a job to be executed by a particular batch manager.

  Parameters:

  spec - The JobSpec to schedule for execution.

  Returns:

  Whether the job was successfully scheduled or not.

  Throws:

  SchedulerException - If there was any error scheduling the given JobSpec.

• nodeAvailable

  ResourceNode nodeAvailable(JobSpec spec)
                             throws SchedulerException

  Returns the ResourceNode that is considered to be most available within our underlying set of resources for the given JobSpec.

  Parameters:

  spec - The JobSpec to find an available node for.

  Returns:

  The ResourceNode best suited to handle this JobSpec

  Throws:

  SchedulerException - If any error occurs.

• getMonitor

  Monitor getMonitor()

  Returns:

  The underlying Monitor used by this Scheduler.

• getBatchmgr

  Batchmgr getBatchmgr()

  Returns:

  The underlying Batchmgr used by this Scheduler.

• getJobQueue

  JobQueue getJobQueue()

  Returns:

  The underlying JobQueue used by this Scheduler.

• getQueueManager

  QueueManager getQueueManager()

  Returns:

  The underlying QueueManager used by this Scheduler.