com.atlassian.scheduler.core

Class JobLauncher

java.lang.Object

com.atlassian.scheduler.core.JobLauncher

public class JobLauncher
extends Object

Scheduler implementations can (and should) use JobLauncher to invoke jobs when it is time to run them. It will do the necessary checks to make sure that the job runner is registered, has the appropriate run mode, can reconstruct the job's parameter map, and so on. If everything checks out, it calls the job runner's runJob method and records the the resulting RunDetails using addRunDetails.

Since:

v1.0

Field Summary

Fields

Modifier and Type	Field and Description
protected Date	firedAt
protected JobId	jobId
protected static org.slf4j.Logger	LOG
protected RunMode	schedulerRunMode
protected AbstractSchedulerService	schedulerService

Constructor Summary

Constructors

Constructor and Description
JobLauncher(AbstractSchedulerService schedulerService, RunMode schedulerRunMode, Date firedAt, JobId jobId) Creates a job launcher to handle the running of a scheduled job.
JobLauncher(AbstractSchedulerService schedulerService, RunMode schedulerRunMode, Date firedAt, JobId jobId, JobDetails jobDetails) Creates a job launcher to handle the running of a scheduled job.

Method Summary

Modifier and Type	Method and Description
void	launch() Call this to validate the job, run it, and update its status.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

LOG

protected static final org.slf4j.Logger LOG

schedulerService

protected final AbstractSchedulerService schedulerService

schedulerRunMode

protected final RunMode schedulerRunMode

firedAt

protected final Date firedAt

jobId

protected final JobId jobId

Constructor Detail

JobLauncher

public JobLauncher(AbstractSchedulerService schedulerService,
                   RunMode schedulerRunMode,
                   @Nullable
                   Date firedAt,
                   JobId jobId)

Creates a job launcher to handle the running of a scheduled job.

Parameters:

schedulerService - the scheduler that is invoking the job

schedulerRunMode - the expected run mode for the jobs that this scheduler owns

firedAt - the time that the job was started, if known; may be null, in which case the current time is used

jobId - the job ID of the job to run

JobLauncher

public JobLauncher(AbstractSchedulerService schedulerService,
                   RunMode schedulerRunMode,
                   @Nullable
                   Date firedAt,
                   JobId jobId,
                   @Nullable
                   JobDetails jobDetails)

Creates a job launcher to handle the running of a scheduled job.

Parameters:

schedulerService - the scheduler that is invoking the job

schedulerRunMode - the expected run mode for the jobs that this scheduler owns

firedAt - the time that the job was started, if known; may be null, in which case the current time is used

jobId - the job ID of the job to run

jobDetails - the already loaded job details, if they are available

Method Detail

launch

public void launch()

Call this to validate the job, run it, and update its status.

toString

public String toString()

Overrides:

toString in class Object