// LsfJob.h

#ifndef dial__LsfJob_H
#define dial__LsfJob_H

// David Adams and Wensheng Deng
// July 2003
//
// LsfJob is a local job that runs an executable using LSF.

#include "dataset_util/Environment.h"
#include "dial_job/Job.h"

namespace dial {

class LsfJob : public Job {

private:  // data

  // Input data.
  std::string m_qname;
  Environment m_env;

public:  // static functions

  // Return the location of the LSF package.
  // We expect to find DIR/bin/bjobs, etc.
  static std::string find_lsf();
  
public:  // functions

  // Constructor.
  //   rundir = directory in which to run
  //   runfile = script to run
  LsfJob(JobId jid, std::string qname,
         const Application& app,
         const Task& tsk,
         const dset::Dataset& dst,
         const JobPreferences& prf,
         std::string rundir, std::string runfile);

  // Conversion constructor.
  LsfJob(const Job& job, std::string qname);

  // Destructor.
  ~LsfJob();

  // Start a job.
  int start();

  // Update the status of a job.
  int update();

  // Stop a running job
  int kill(int err =0);

};

} // end namespace dial

#endif