com.atlassian.scheduler.caesium.spi

Interface ClusteredJob

All Known Implementing Classes:

ImmutableClusteredJob

public interface ClusteredJob

The concrete objects that must be persisted by ClusteredJobDao.

Although the description given here assumes a single table with one row per scheduler entry, the application is free to normalize the schema as desired, so long as it is still able to guarantee the atomicity of the operations defined by the ClusteredJobDao. There is an implementation of this interface available as ImmutableClusteredJob.

Field	Type	Size/Resolution	Comment
JobId	text	255	Use JobId.of(String) and JobId.toString() to convert to and from storage
JobRunnerKey	text	255	Use JobRunnerKey.of(String) and JobRunnerKey.toString() to convert to and from storage
Interval	numeric	Millis	NULL for cron expression schedules.
Cron Expression	text	120	NULL for interval schedules.
Time Zone	text	80	NULL for interval schedules.
Next Run Time	date/time	Millis	NULL when the job is not expected to run anymore due to its schedule rules
Version	numeric	long	Used for optimistic locking strategy
Parameters	blob	unspecified	NULL when the job has no parameters

Since:

v0.0.1

Method Summary

Modifier and Type	Method and Description
com.atlassian.scheduler.config.JobId	getJobId()
com.atlassian.scheduler.config.JobRunnerKey	getJobRunnerKey()
Date	getNextRunTime()
byte[]	getRawParameters()
com.atlassian.scheduler.config.Schedule	getSchedule()
long	getVersion()

Method Detail

getJobId

@Nonnull
com.atlassian.scheduler.config.JobId getJobId()

getJobRunnerKey

@Nonnull
com.atlassian.scheduler.config.JobRunnerKey getJobRunnerKey()

getSchedule

@Nonnull
com.atlassian.scheduler.config.Schedule getSchedule()

getNextRunTime

@Nullable
Date getNextRunTime()

getVersion

long getVersion()

getRawParameters

@Nullable
byte[] getRawParameters()