com.atlassian.scheduler.core.status
Class UnusableJobDetails

java.lang.Object
  com.atlassian.scheduler.core.status.AbstractJobDetails
      com.atlassian.scheduler.core.status.UnusableJobDetails

All Implemented Interfaces:

JobDetails

public class UnusableJobDetails
extends AbstractJobDetails

Concrete implementation of JobDetails that always throws an exception when the parameters are accessed. This can be used when the JobRunner is unavailable or an exception occurs while trying to deserialize the parameters.

Since:

v1.0

Field Summary

Fields inherited from class com.atlassian.scheduler.core.status.AbstractJobDetails

jobId, jobRunnerKey, runMode, schedule

Constructor Summary

UnusableJobDetails(JobId jobId, JobRunnerKey jobRunnerKey, RunMode runMode, Schedule schedule, Date nextRunTime, byte[] parameters, Throwable cause)

Method Summary

protected void	appendToStringDetails(StringBuilder sb)
Map<String,Serializable>	getParameters() The parameters are not available because the map could not be reconstructed.
boolean	isRunnable() Returns true if this job could be successfully run at this time.

Methods inherited from class com.atlassian.scheduler.core.status.AbstractJobDetails

getJobId, getJobRunnerKey, getNextRunTime, getRawParameters, getRunMode, getSchedule, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UnusableJobDetails

public UnusableJobDetails(JobId jobId,
                          JobRunnerKey jobRunnerKey,
                          RunMode runMode,
                          Schedule schedule,
                          Date nextRunTime,
                          byte[] parameters,
                          Throwable cause)

Parameters:

cause - the reason the parameters are unavailable. If left null, then it is assumed that the JobRunner is not available.

Method Detail

getParameters

@Nonnull
public Map<String,Serializable> getParameters()

The parameters are not available because the map could not be reconstructed.

Returns:

never returns normally

Throws:

SchedulerRuntimeException - Unconditionally. The exception's cause will be either a JobRunnerNotRegisteredException or the error that occurred during deserialization.

isRunnable

public boolean isRunnable()

Description copied from interface: JobDetails

Returns true if this job could be successfully run at this time. This requires it to have a registered JobRunner whose class loader can successfully reconstruct the job's parameter map.

Returns:

true if this job is currently runnable; false otherwise

appendToStringDetails

protected void appendToStringDetails(StringBuilder sb)

Specified by:

appendToStringDetails in class AbstractJobDetails