org.globus.gram.internal
Interface GRAMConstants

All Known Implementing Classes:
GramJob, GramJobRun

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

static final int STATUS_PENDING
The job is waiting for resources to become available to run.

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Constant Field Values

STATUS_ACTIVE

static final int STATUS_ACTIVE
The job has received resources and the application is executing.

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Constant Field Values

STATUS_FAILED

static final int STATUS_FAILED
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STATUS_DONE

static final int STATUS_DONE
The job completed successfully

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Constant Field Values

STATUS_SUSPENDED

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.

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Constant Field Values

STATUS_UNSUBMITTED

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.

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Constant Field Values

STATUS_STAGE_IN

static final int STATUS_STAGE_IN
The job manager is staging in files to run the job.

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STATUS_STAGE_OUT

static final int STATUS_STAGE_OUT
The job manager is staging out files generated by the job.

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STATUS_ALL

static final int STATUS_ALL
A mask of all job states.

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SIGNAL_CANCEL

static final int SIGNAL_CANCEL
Cancel a job

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Constant Field Values

SIGNAL_SUSPEND

static final int SIGNAL_SUSPEND
Suspend a job

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Constant Field Values

SIGNAL_RESUME

static final int SIGNAL_RESUME
Resume a previously suspended job

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Constant Field Values

SIGNAL_PRIORITY

static final int SIGNAL_PRIORITY
Change the priority of a job

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Constant Field Values

SIGNAL_COMMIT_REQUEST

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.

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Constant Field Values

SIGNAL_COMMIT_EXTEND

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.

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Constant Field Values

SIGNAL_STDIO_UPDATE

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.

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SIGNAL_STDIO_SIZE

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.

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SIGNAL_STOP_MANAGER

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.

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SIGNAL_COMMIT_END

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.

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Constant Field Values


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