com.sun.grid.drmaa
Class JobInfoImpl

java.lang.Object
  org.ggf.drmaa.JobInfo
      com.sun.grid.drmaa.JobInfoImpl

All Implemented Interfaces:

java.io.Serializable

public class JobInfoImpl

extends JobInfo

This class provides information about a completed Grid Engine job.

Since:

0.5

Author:

dan.templeton@sun.com

See Also:

JobInfo, Serialized Form

Field Summary

Fields inherited from class org.ggf.drmaa.JobInfo

jobId, resourceUsage, status

Method Summary

int	getExitStatus() If hasExited() returns true, this function returns the exit code that the job passed to _exit() (see exit(2)) or exit(3C), or the value that the child process returned from main.
java.lang.String	getTerminatingSignal() If hasSignaled() returns true, this method returns a representation of the signal that caused the termination of the job.
boolean	hasCoreDump() If hasSignaled() returns true, this function returns true if a core image of the terminated job was created.
boolean	hasExited() Returns true if the job terminated normally.
boolean	hasSignaled() Returns true if the job terminated due to the receipt of a signal.
boolean	wasAborted() Returns true if the job ended before entering the running state.

Methods inherited from class org.ggf.drmaa.JobInfo

getJobId, getResourceUsage

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getExitStatus

public int getExitStatus()

If hasExited() returns true, this function returns the exit code that the job passed to _exit() (see exit(2)) or exit(3C), or the value that the child process returned from main.

Specified by:

getExitStatus in class JobInfo

Returns:

the exit code for the job

getTerminatingSignal

public java.lang.String getTerminatingSignal()

If hasSignaled() returns true, this method returns a representation of the signal that caused the termination of the job. For signals declared by POSIX or otherwise known to Grid Engine, the symbolic names are returned (e.g., SIGABRT, SIGALRM).
For signals not known by Grid Engine, the string "unknown signal" is returned.

Specified by:

getTerminatingSignal in class JobInfo

Returns:

the name of the terminating signal

hasCoreDump

public boolean hasCoreDump()

If hasSignaled() returns true, this function returns true if a core image of the terminated job was created.

Specified by:

hasCoreDump in class JobInfo

Returns:

whether a core dump image was created

hasExited

public boolean hasExited()

Returns true if the job terminated normally. False can also indicate that although the job has terminated normally an exit status is not available or that it is not known whether the job terminated normally. In both cases getExitStatus() will not provide exit status information. True indicates more detailed diagnosis can be provided by means of getExitStatus().

Specified by:

hasExited in class JobInfo

Returns:

if the job has exited

hasSignaled

public boolean hasSignaled()

Returns true if the job terminated due to the receipt of a signal. False can also indicate that although the job has terminated due to the receipt of a signal the signal is not available or that it is not known whether the job terminated due to the receipt of a signal. In both cases getTerminatingSignal() will not provide signal information.

Specified by:

hasSignaled in class JobInfo

Returns:

if the job exited on a signal

wasAborted

public boolean wasAborted()

Returns true if the job ended before entering the running state.

Specified by:

wasAborted in class JobInfo

Returns:

whether the job ended before entering the running state