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Home -> Cog -> Distribution -> 1.1 -> Api-new -> Org -> Globus -> Gram -> Internal

org.globus.gram.internal
Interface GRAMConstants

All Known Implementing Classes:

GramJob

public interface GRAMConstants

Field Summary

static int	SIGNAL_CANCEL Cancel a job
static int	SIGNAL_COMMIT_END Signal the job manager to clean up after the completion of the job if the job RSL contained the (two-phase = yes) relation.
static int	SIGNAL_COMMIT_EXTEND Signal the job manager to wait an additional number of seconds (specified by an integer value string as the signal's argument) before timing out a two-phase job commit.
static int	SIGNAL_COMMIT_REQUEST Signal the job manager to commence with a job submission if the job request was accompanied by the (two_state=yes) RSL attribute.
static int	SIGNAL_PRIORITY Change the priority of a job
static int	SIGNAL_RESUME Resume a previously suspended job
static int	SIGNAL_STDIO_SIZE Signal the job manager to verify that streamed I/O has been completely received.
static int	SIGNAL_STDIO_UPDATE Signal the job manager to change the way it is currently handling standard output and/or standard error.
static int	SIGNAL_STOP_MANAGER Signal the job manager to stop managing the current job and terminate.
static int	SIGNAL_SUSPEND Suspend a job
static int	STATUS_ACTIVE The job has received resources and the application is executing.
static int	STATUS_ALL A mask of all job states.
static int	STATUS_DONE The job completed successfully
static int	STATUS_FAILED
static int	STATUS_PENDING The job is waiting for resources to become available to run.
static int	STATUS_STAGE_IN The job manager is staging in files to run the job.
static int	STATUS_STAGE_OUT The job manager is staging out files generated by the job.
static int	STATUS_SUSPENDED The job has been suspended.
static int	STATUS_UNSUBMITTED The job has not been submitted to the scheduler yet, pending the reception of the GLOBUS_GRAM_PROTOCOL_JOB_SIGNAL_COMMIT_REQUEST signal from a client.

Field Detail

STATUS_PENDING

public static final int STATUS_PENDING

The job is waiting for resources to become available to run.

STATUS_ACTIVE

public static final int STATUS_ACTIVE

The job has received resources and the application is executing.

STATUS_FAILED

public static final int STATUS_FAILED

STATUS_DONE

public static final int STATUS_DONE

The job completed successfully

STATUS_SUSPENDED

public static final int STATUS_SUSPENDED

The job has been suspended. Resources which were allocated for this job may have been released due to some scheduler-specific reason.

STATUS_UNSUBMITTED

public static final int STATUS_UNSUBMITTED

The job has not been submitted to the scheduler yet, pending the reception of the GLOBUS_GRAM_PROTOCOL_JOB_SIGNAL_COMMIT_REQUEST signal from a client.

STATUS_STAGE_IN

public static final int STATUS_STAGE_IN

The job manager is staging in files to run the job.

STATUS_STAGE_OUT

public static final int STATUS_STAGE_OUT

The job manager is staging out files generated by the job.

STATUS_ALL

public static final int STATUS_ALL

A mask of all job states.

SIGNAL_CANCEL

public static final int SIGNAL_CANCEL

Cancel a job

SIGNAL_SUSPEND

public static final int SIGNAL_SUSPEND

Suspend a job

SIGNAL_RESUME

public static final int SIGNAL_RESUME

Resume a previously suspended job

SIGNAL_PRIORITY

public static final int SIGNAL_PRIORITY

Change the priority of a job

SIGNAL_COMMIT_REQUEST

public static final int SIGNAL_COMMIT_REQUEST

Signal the job manager to commence with a job submission if the job request was accompanied by the (two_state=yes) RSL attribute.

SIGNAL_COMMIT_EXTEND

public static final int SIGNAL_COMMIT_EXTEND

Signal the job manager to wait an additional number of seconds (specified by an integer value string as the signal's argument) before timing out a two-phase job commit.

SIGNAL_STDIO_UPDATE

public static final int SIGNAL_STDIO_UPDATE

Signal the job manager to change the way it is currently handling standard output and/or standard error. The argument for this signal is an RSL containing new stdout, stderr, stdout_position, stderr_position, or remote_io_url relations.

SIGNAL_STDIO_SIZE

public static final int SIGNAL_STDIO_SIZE

Signal the job manager to verify that streamed I/O has been completely received. The argument to this signal contains the number of bytes of stdout and stderr received, seperated by a space. The reply to this signal will be a SUCCESS message if these matched the amount sent by the job manager. Otherwise, an error reply indicating GLOBUS_GRAM_PROTOCOL_ERROR_STDIO_SIZE is returned. If standard output and standard error are merged, only one number should be sent as an argument to this signal. An argument of -1 for either stream size indicates that the client is not interested in the size of that stream.

SIGNAL_STOP_MANAGER

public static final int SIGNAL_STOP_MANAGER

Signal the job manager to stop managing the current job and terminate. The job continues to run as normal. The job manager will send a state change callback with the job status being FAILED and the error GLOBUS_GRAM_PROTOCOL_ERROR_JM_STOPPED.

SIGNAL_COMMIT_END

public static final int SIGNAL_COMMIT_END

Signal the job manager to clean up after the completion of the job if the job RSL contained the (two-phase = yes) relation.