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Package org.springframework.scheduling.support

Annotations

@NonNullApi
@NonNullFields

Imports

org.springframework.lang.NonNullApi, .NonNullFields

Generic support classes for scheduling. Provides a Runnable adapter for Spring's MethodInvoker.

Interface Summary

Modifier and Type	Interface and Description
public interface	ScheduledTaskObservationConvention Interface for an `ObservationConvention` for `scheduled task executions`.

Class Summary

Modifier and Type	Class and Description
pack-priv class	BitsCronField Efficient bitwise-operator extension of `CronField`.
pack-priv class	CompositeCronField Extension of `CronField` that wraps an array of cron fields.
public class	CronExpression Representation of a crontab expression that can calculate the next time it matches.
pack-priv abstract class	CronField Single field in a cron pattern.
public class	CronTrigger `Trigger` implementation for cron expressions.
public class	DefaultScheduledTaskObservationConvention Default implementation for `ScheduledTaskObservationConvention`.
public class	DelegatingErrorHandlingRunnable Runnable wrapper that catches any exception or error thrown from its delegate Runnable and allows an `ErrorHandler` to handle it.
public class	MethodInvokingRunnable Adapter that implements the `Runnable` interface as a configurable method invocation based on Spring's MethodInvoker.
public class	NoOpTaskScheduler A basic, no operation `TaskScheduler` implementation suitable for disabling scheduling, typically used for test setups.
public class	PeriodicTrigger A trigger for periodic task execution.
pack-priv class	QuartzCronField Extension of `CronField` for Quartz-specific fields.
public class	ScheduledMethodRunnable Variant of `MethodInvokingRunnable` meant to be used for processing of no-arg scheduled methods.
public class	ScheduledTaskObservationContext Context that holds information for observation metadata collection during the `execution of scheduled tasks`.
public class	SimpleTriggerContext Simple data holder implementation of the `TriggerContext` interface.
public abstract class	TaskUtils Utility methods for decorating tasks with error handling.

Enum Summary

Modifier and Type	Enum and Description
public enum	ScheduledTaskObservationDocumentation Documented `KeyValues` for the observations on executions of `scheduled tasks` This class is used by automated tools to document KeyValues attached to the `@Scheduled` observations.