org.eclipse.ptp.core.jobs
Interface IJobControl

public interface IJobControl

Interface for performing control operations on jobs (including submitting jobs). Clients can obtain instances of this interface from the launch delegate.

Since:

6.0

Field Summary

static String	HOLD_OPERATION Control operation to put a job on hold
static String	RELEASE_OPERATION Control operation to release a job from hold
static String	RERUN_OPERATION Rerun the job.
static String	RESUME_OPERATION Control operation to resume a suspended job
static String	SUSPEND_OPERATION Control operation to suspend a job
static String	TERMINATE_OPERATION Control operation to terminate a job

Method Summary

void	control(String jobId, String operation, IProgressMonitor monitor) Perform control operation on job.
String	getControlId() Get the ID of this job controller
IJobStatus	getJobStatus(String jobId, boolean force, IProgressMonitor monitor) Get the status of the job.
IJobStatus	getJobStatus(String jobId, IProgressMonitor monitor) Get the status of the job.
String	submitJob(ILaunchConfiguration launchConfig, String launchMode, IProgressMonitor monitor) Submit a job for execution

Field Detail

SUSPEND_OPERATION

static final String SUSPEND_OPERATION

Control operation to suspend a job

See Also:

Constant Field Values

RESUME_OPERATION

static final String RESUME_OPERATION

Control operation to resume a suspended job

See Also:

Constant Field Values

HOLD_OPERATION

static final String HOLD_OPERATION

Control operation to put a job on hold

See Also:

Constant Field Values

RELEASE_OPERATION

static final String RELEASE_OPERATION

Control operation to release a job from hold

See Also:

Constant Field Values

TERMINATE_OPERATION

static final String TERMINATE_OPERATION

Control operation to terminate a job

See Also:

Constant Field Values

RERUN_OPERATION

static final String RERUN_OPERATION

Rerun the job. Note that this is currently only used to resend input to a job that is already in running state.

Since:

7.0

See Also:

Constant Field Values

Method Detail

control

void control(String jobId,
             String operation,
             IProgressMonitor monitor)
             throws CoreException

Perform control operation on job.

Parameters:

jobId - job ID representing the job to be canceled.

operation - operation to perform on the job

monitor - the progress monitor to use for reporting progress to the user. It is the caller's responsibility to call done() on the given monitor. Accepts null, indicating that no progress should be reported and that the operation cannot be cancelled.

Throws:

CoreException

Since:

5.0

getControlId

String getControlId()

Get the ID of this job controller

getJobStatus

IJobStatus getJobStatus(String jobId,
                        boolean force,
                        IProgressMonitor monitor)
                        throws CoreException

Get the status of the job. The could potentially be a long running operation. If the progress monitor is canceled, the method will return an undetermined status.

Note that this call may be throttled using a predetermined timeout by the rsource manager implementation. To avoid the throttle, set the force flag to true.

Parameters:

jobId - ID of job used to obtain status

force - if true, tells the resource manager to ignore the throttling timeout.

monitor - the progress monitor to use for reporting progress to the user. It is the caller's responsibility to call done() on the given monitor. Accepts null, indicating that no progress should be reported and that the operation cannot be cancelled.

Returns:

status of the job or undetermined status if the progress monitor is canceled

Throws:

CoreException

getJobStatus

IJobStatus getJobStatus(String jobId,
                        IProgressMonitor monitor)
                        throws CoreException

Get the status of the job. The could potentially be a long running operation. If the progress monitor is canceled, the method will return an undetermined status.

Note that this call may be throttled using a predetermined timeout by the rsource manager implementation. To avoid the throttle, use the overloaded method.

This method is equivalent to getJobStatus(String, boolean, IProgressMonitor) with flag set to false.

Parameters:

jobId - ID of job used to obtain status

monitor - the progress monitor to use for reporting progress to the user. It is the caller's responsibility to call done() on the given monitor. Accepts null, indicating that no progress should be reported and that the operation cannot be cancelled.

Returns:

status of the job or undetermined status if the progress monitor is canceled

Throws:

CoreException

submitJob

String submitJob(ILaunchConfiguration launchConfig,
                 String launchMode,
                 IProgressMonitor monitor)
                 throws CoreException

Submit a job for execution

Parameters:

launchConfig - job launch configuration

mode - job launch mode

monitor - the progress monitor to use for reporting progress to the user. It is the caller's responsibility to call done() on the given monitor. Accepts null, indicating that no progress should be reported and that the operation cannot be cancelled.

Returns:

job ID that can be used to identify the job

Throws:

CoreException

Since:

7.0