org.axonframework.test.deadline

Class StubDeadlineManager

java.lang.Object

org.axonframework.test.deadline.StubDeadlineManager

All Implemented Interfaces:

DeadlineManager

public class StubDeadlineManager
extends Object
implements DeadlineManager

Stub implementation of DeadlineManager. Records all scheduled and met deadlines.

Since:

3.3

Author:

Milan Savic, Steven van Beelen

Constructor Summary

Constructors

Constructor and Description
StubDeadlineManager() Initializes the manager with ZonedDateTime.now() as current time.
StubDeadlineManager(TemporalAccessor currentDateTime) Initializes the manager with provided currentDateTime as current time.

Method Summary

Modifier and Type	Method and Description
void	advanceTimeBy(Duration duration, DeadlineConsumer deadlineConsumer) Advances time by the given duration and invokes the given deadlineConsumer for each deadline scheduled until that time.
void	advanceTimeTo(Instant newDateTime, DeadlineConsumer deadlineConsumer) Advances time to the given newDateTime and invokes the given deadlineConsumer for each deadline scheduled until that time.
ScheduledDeadlineInfo	advanceToNextTrigger() Advances the "current time" of the manager to the next scheduled deadline, and returns that deadline.
void	cancelAll(String deadlineName) Cancels all the deadlines corresponding to the given deadlineName.
void	cancelSchedule(String deadlineName, String scheduleId) Cancels the deadline corresponding to the given deadlineName / scheduleId combination.
Instant	getCurrentDateTime()
List<ScheduledDeadlineInfo>	getDeadlinesMet()
List<ScheduledDeadlineInfo>	getScheduledDeadlines()
void	initializeAt(TemporalAccessor currentDateTime) Resets the initial "current time" of this manager.
void	schedule(Duration triggerDuration, String deadlineName, Object payloadOrMessage, ScopeDescriptor deadlineScope, String scheduleId) Schedules a deadline after the given triggerDuration with provided context.
void	schedule(Instant triggerDateTime, String deadlineName, Object payloadOrMessage, ScopeDescriptor deadlineScope, String scheduleId) Schedules a deadline at given triggerDateTime with provided context.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.axonframework.deadline.DeadlineManager

generateScheduleId, schedule, schedule, schedule, schedule, schedule, schedule

Constructor Detail

StubDeadlineManager

public StubDeadlineManager()

Initializes the manager with ZonedDateTime.now() as current time.

StubDeadlineManager

public StubDeadlineManager(TemporalAccessor currentDateTime)

Initializes the manager with provided currentDateTime as current time.

Parameters:

currentDateTime - The instance to use as current date and time

Method Detail

initializeAt

public void initializeAt(TemporalAccessor currentDateTime)
                  throws IllegalStateException

Resets the initial "current time" of this manager. Must be called before any deadlines are scheduled.

Parameters:

currentDateTime - The instant to use as the current date and time

Throws:

IllegalStateException - when calling this method after deadlines are scheduled

schedule

public void schedule(Instant triggerDateTime,
                     String deadlineName,
                     Object payloadOrMessage,
                     ScopeDescriptor deadlineScope,
                     String scheduleId)

Description copied from interface: DeadlineManager

Schedules a deadline at given triggerDateTime with provided context. The provided deadlineName / scheduleId combination can be used to cancel the scheduled deadline.

The given messageOrPayload may be any object, as well as a DeadlineMessage. In the latter case, the instance provided is the donor for the payload and MetaData of the actual deadline being used. In the former case, the given messageOrPayload will be wrapped as the payload of a DeadlineMessage.

Scheduling a deadline with the same deadlineName and scheduleId will replace the previous schedule with the new one.

Specified by:

schedule in interface DeadlineManager

Parameters:

triggerDateTime - A Instant denoting the moment to trigger the deadline handling

deadlineName - A String representing the name of the deadline to schedule

payloadOrMessage - A Message or payload for a message as an Object

deadlineScope - A ScopeDescriptor describing the scope within which the deadline was scheduled

scheduleId - A String schedule id to use when cancelling the schedule

schedule

public void schedule(Duration triggerDuration,
                     String deadlineName,
                     Object payloadOrMessage,
                     ScopeDescriptor deadlineScope,
                     String scheduleId)

Description copied from interface: DeadlineManager

Schedules a deadline after the given triggerDuration with provided context. The provided deadlineName / scheduleId combination can be used to cancel the scheduled deadline.

The given messageOrPayload may be any object, as well as a DeadlineMessage. In the latter case, the instance provided is the donor for the payload and MetaData of the actual deadline being used. In the former case, the given messageOrPayload will be wrapped as the payload of a DeadlineMessage.

Scheduling a deadline with the same deadlineName and scheduleId will replace the previous schedule with the new one.

Specified by:

schedule in interface DeadlineManager

Parameters:

triggerDuration - A Duration describing the waiting period before handling the deadline

deadlineName - A String representing the name of the deadline to schedule

payloadOrMessage - A Message or payload for a message as an Object

deadlineScope - A ScopeDescriptor describing the scope within which the deadline was scheduled

scheduleId - A String schedule id to use when cancelling the schedule

cancelSchedule

public void cancelSchedule(String deadlineName,
                           String scheduleId)

Description copied from interface: DeadlineManager

Cancels the deadline corresponding to the given deadlineName / scheduleId combination. This method has no impact on deadlines which have already been triggered.

Specified by:

cancelSchedule in interface DeadlineManager

Parameters:

deadlineName - A String representing the name of the deadline to cancel

scheduleId - The String denoting the scheduled deadline to cancel

cancelAll

public void cancelAll(String deadlineName)

Description copied from interface: DeadlineManager

Cancels all the deadlines corresponding to the given deadlineName. This method has no impact on deadlines which have already been triggered.

Specified by:

cancelAll in interface DeadlineManager

Parameters:

deadlineName - A String representing the name of the deadlines to cancel

getScheduledDeadlines

public List<ScheduledDeadlineInfo> getScheduledDeadlines()

Returns:

scheduled deadlines (which have not been met)

getDeadlinesMet

public List<ScheduledDeadlineInfo> getDeadlinesMet()

Returns:

deadlines which have been met

getCurrentDateTime

public Instant getCurrentDateTime()

Returns:

the current date and time used by the manager

advanceToNextTrigger

public ScheduledDeadlineInfo advanceToNextTrigger()

Advances the "current time" of the manager to the next scheduled deadline, and returns that deadline. In theory, this may cause "current time" to move backwards.

Returns:

ScheduledDeadlineInfo of the first scheduled deadline

advanceTimeTo

public void advanceTimeTo(Instant newDateTime,
                          DeadlineConsumer deadlineConsumer)

Advances time to the given newDateTime and invokes the given deadlineConsumer for each deadline scheduled until that time.

Parameters:

newDateTime - The time to advance the "current time" of the manager to

deadlineConsumer - The consumer to invoke for each deadline to trigger

advanceTimeBy

public void advanceTimeBy(Duration duration,
                          DeadlineConsumer deadlineConsumer)

Advances time by the given duration and invokes the given deadlineConsumer for each deadline scheduled until that time.

Parameters:

duration - The amount of time to advance the "current time" of the manager with

deadlineConsumer - The consumer to invoke for each deadline to trigger