Package org.springframework.cloud.dataflow.rest.client

Class SchedulerTemplate

java.lang.Object

org.springframework.cloud.dataflow.rest.client.SchedulerTemplate

All Implemented Interfaces:

SchedulerOperations

public class SchedulerTemplate
extends Object
implements SchedulerOperations

Implementation for SchedulerOperations.

Author:

Glenn Renfro

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SCHEDULES_RELATION

Method Summary

Modifier and Type	Method	Description
ScheduleInfoResource	getSchedule(String scheduleName)	Retrieves the ScheduleInfo for the specified ScheduleName for the default platform.
ScheduleInfoResource	getSchedule(String scheduleName, String platform)	Retrieves the ScheduleInfo for the specified ScheduleName.
org.springframework.hateoas.PagedModel<ScheduleInfoResource>	list()	List all of the Schedules for the default platform.
org.springframework.hateoas.PagedModel<ScheduleInfoResource>	list(String taskDefinitionName)	List all of the Schedules associated with the provided TaskDefinition for the default platform.
org.springframework.hateoas.PagedModel<ScheduleInfoResource>	list(String taskDefinitionName, String platform)	List all of the Schedules associated with the provided TaskDefinition.
org.springframework.hateoas.PagedModel<ScheduleInfoResource>	listByPlatform(String platform)	List all of the schedules registered with the system.
void	schedule(String scheduleName, String taskDefinitionName, Map<String,String> taskProperties, List<String> commandLineArgs)	Schedules the task specified with the taskDefinitionName with the default platform scheduler.
void	schedule(String scheduleName, String taskDefinitionName, Map<String,String> taskProperties, List<String> commandLineArgs, String platform)	Schedules the task specified with the taskDefinitionName with the platform specific scheduler.
void	unschedule(String scheduleName)	Unschedule a schedule that has been created on the default platform.
void	unschedule(String scheduleName, String platform)	Unschedule a schedule that has been created.

Methods inherited from class java.lang.Object

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

Field Details

SCHEDULES_RELATION

public static final String SCHEDULES_RELATION

See Also:

• Constant Field Values

Method Details

schedule

public void schedule(String scheduleName,
 String taskDefinitionName,
 Map<String,String> taskProperties,
 List<String> commandLineArgs,
 String platform)

Description copied from interface: SchedulerOperations

Schedules the task specified with the taskDefinitionName with the platform specific scheduler. To setup the task with the scheduler set the properties required to process the schedule within the taskProperties map. Each scheduler property should be prefixed with "spring.cloud.scheduler.". The schedule expression (cron for example) are specified within the task properties using the "spring.cloud.scheduler.cron.expression" as the key and the associated value would be the cron expression to be used.

Specified by:

schedule in interface SchedulerOperations

Parameters:

scheduleName - A name to be associated with the schedule.

taskDefinitionName - the name of the TaskDefinition to be scheduled.

taskProperties - properties required for scheduling or launching a task.

commandLineArgs - the command line args to be used when launching the task.

platform - the name of the platform where the schedule should be created. If left null or empty the default platform will be used.

schedule

public void schedule(String scheduleName,
 String taskDefinitionName,
 Map<String,String> taskProperties,
 List<String> commandLineArgs)

Description copied from interface: SchedulerOperations

Schedules the task specified with the taskDefinitionName with the default platform scheduler. To setup the task with the scheduler set the properties required to process the schedule within the taskProperties map. Each scheduler property should be prefixed with "spring.cloud.scheduler.". The schedule expression (cron for example) are specified within the task properties using the "spring.cloud.scheduler.cron.expression" as the key and the associated value would be the cron expression to be used.

Specified by:

schedule in interface SchedulerOperations

Parameters:

scheduleName - A name to be associated with the schedule.

taskDefinitionName - the name of the TaskDefinition to be scheduled.

taskProperties - properties required for scheduling or launching a task.

commandLineArgs - the command line args to be used when launching the task.

unschedule

public void unschedule(String scheduleName,
 String platform)

Description copied from interface: SchedulerOperations

Unschedule a schedule that has been created.

Specified by:

unschedule in interface SchedulerOperations

Parameters:

scheduleName - the name of the schedule to be removed.

platform - the name of the platform where the schedule should be created. If left null or empty the default platform will be used.

unschedule

public void unschedule(String scheduleName)

Description copied from interface: SchedulerOperations

Unschedule a schedule that has been created on the default platform.

Specified by:

unschedule in interface SchedulerOperations

Parameters:

scheduleName - the name of the schedule to be removed. If left null or empty and there is only one platform it will be used.

list

public org.springframework.hateoas.PagedModel<ScheduleInfoResource> list(String taskDefinitionName,
 String platform)

Description copied from interface: SchedulerOperations

List all of the Schedules associated with the provided TaskDefinition.

Specified by:

list in interface SchedulerOperations

Parameters:

taskDefinitionName - to retrieve Schedules for a specified taskDefinitionName.

platform - the name of the platform where the schedule should be created. If left null or empty the default platform will be used.

Returns:

A List of Schedules configured for the provided taskDefinitionName.

list

public org.springframework.hateoas.PagedModel<ScheduleInfoResource> list(String taskDefinitionName)

Description copied from interface: SchedulerOperations

List all of the Schedules associated with the provided TaskDefinition for the default platform.

Specified by:

list in interface SchedulerOperations

Parameters:

taskDefinitionName - to retrieve Schedules for a specified taskDefinitionName.

Returns:

A List of Schedules configured for the provided taskDefinitionName.

listByPlatform

public org.springframework.hateoas.PagedModel<ScheduleInfoResource> listByPlatform(String platform)

Description copied from interface: SchedulerOperations

List all of the schedules registered with the system.

Specified by:

listByPlatform in interface SchedulerOperations

Parameters:

platform - the name of the platform where the schedule should be created. If left null or empty the default platform will be used.

Returns:

A List of Schedules for the given system.

list

public org.springframework.hateoas.PagedModel<ScheduleInfoResource> list()

Description copied from interface: SchedulerOperations

List all of the Schedules for the default platform.

Specified by:

list in interface SchedulerOperations

Returns:

A List of Schedules configured for the provided taskDefinitionName.

getSchedule

public ScheduleInfoResource getSchedule(String scheduleName,
 String platform)

Description copied from interface: SchedulerOperations

Retrieves the ScheduleInfo for the specified ScheduleName.

Specified by:

getSchedule in interface SchedulerOperations

Parameters:

scheduleName - the name of schedule to retrieve.

platform - the name of the platform where the schedule should be created. If left null or empty the default platform will be used.

Returns:

ScheduleInfo for the scheduleName passed in.

getSchedule

public ScheduleInfoResource getSchedule(String scheduleName)

Description copied from interface: SchedulerOperations

Retrieves the ScheduleInfo for the specified ScheduleName for the default platform.

Specified by:

getSchedule in interface SchedulerOperations

Parameters:

scheduleName - the name of schedule to retrieve. If left null or empty and there is only one platform it will be used.

Returns:

ScheduleInfo for the scheduleName passed in.