org.hawkular.metrics.scheduler.impl

Class TestScheduler

java.lang.Object

org.hawkular.metrics.scheduler.impl.TestScheduler

All Implemented Interfaces:

Scheduler

public class TestScheduler
extends Object
implements Scheduler

Author:

jsanda

Constructor Summary

Constructors

Constructor and Description
TestScheduler(RxSession session)

Method Summary

Modifier and Type	Method and Description
void	advanceTimeBy(int minutes)
void	advanceTimeTo(long timestamp)
long	now()
void	onJobFinished(rx.functions.Action1<JobDetails> callback)
void	onTimeSliceFinished(rx.functions.Action1<org.joda.time.DateTime> callback)
void	register(String jobType, rx.functions.Func1<JobDetails,rx.Completable> factory) Register a function that produces a job of the specified type.
void	register(String jobType, rx.functions.Func1<JobDetails,rx.Completable> jobProducer, rx.functions.Func2<JobDetails,Throwable,RetryPolicy> retryFunction) Registers two functions.
rx.Single<JobDetails>	scheduleJob(String type, String name, Map<String,String> parameters, Trigger trigger) Schedules a job for execution.
void	shutdown() Shut down thread pools and stop executing jobs.
void	start() Start executing jobs.
void	truncateTables(String keyspace)

Methods inherited from class java.lang.Object

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

Constructor Detail

TestScheduler

public TestScheduler(RxSession session)

Method Detail

scheduleJob

public rx.Single<JobDetails> scheduleJob(String type,
                                         String name,
                                         Map<String,String> parameters,
                                         Trigger trigger)

Description copied from interface: Scheduler

Schedules a job for execution. A unique id is created and is persisted along with the specified job details. If the execution time has already passed, the job details will not be persisted, and the returned Single will call subscribers onError method.

Specified by:

scheduleJob in interface Scheduler

Returns:

A Single that emits the job details

register

public void register(String jobType,
                     rx.functions.Func1<JobDetails,rx.Completable> factory)

Description copied from interface: Scheduler

Register a function that produces a job of the specified type. This method should be called prior to scheduling any jobs of the specified type.

Specified by:

register in interface Scheduler

register

public void register(String jobType,
                     rx.functions.Func1<JobDetails,rx.Completable> jobProducer,
                     rx.functions.Func2<JobDetails,Throwable,RetryPolicy> retryFunction)

Description copied from interface: Scheduler

Registers two functions. The first produces a job of the specfied type. The second function returns a retry policy that is used with non-repeating jobs when the fail.

Specified by:

register in interface Scheduler

start

public void start()

Description copied from interface: Scheduler

Start executing jobs.

Specified by:

start in interface Scheduler

truncateTables

public void truncateTables(String keyspace)

shutdown

public void shutdown()

Description copied from interface: Scheduler

Shut down thread pools and stop executing jobs. Jobs that are running may be interrupted and might not finish.

Specified by:

shutdown in interface Scheduler

onTimeSliceFinished

public void onTimeSliceFinished(rx.functions.Action1<org.joda.time.DateTime> callback)

onJobFinished

public void onJobFinished(rx.functions.Action1<JobDetails> callback)

now

public long now()

advanceTimeTo

public void advanceTimeTo(long timestamp)

advanceTimeBy

public void advanceTimeBy(int minutes)