Package org.occurrent.annotation

Enum Class Subscription.ResumeBehavior

java.lang.Object

java.lang.Enum<Subscription.ResumeBehavior>

org.occurrent.annotation.Subscription.ResumeBehavior

All Implemented Interfaces:

Serializable, Comparable<Subscription.ResumeBehavior>, Constable

Enclosing class:

Subscription

public static enum Subscription.ResumeBehavior
extends Enum<Subscription.ResumeBehavior>

Specifies how a subscription should be resumed once the application is restarted.

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DEFAULT	Use the default resume behavior of the underlying subscription model.
SAME_AS_START_AT	Always start at the same position as specified by the Subscription.StartPosition.

Method Summary

Modifier and Type	Method	Description
static Subscription.ResumeBehavior	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Subscription.ResumeBehavior[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

SAME_AS_START_AT

public static final Subscription.ResumeBehavior SAME_AS_START_AT

Always start at the same position as specified by the Subscription.StartPosition. I.e. even if there's a subscription position (checkpoint) stored for the subscription it'll be ignored on application restart and the subscription will resume from the specified Subscription.StartPosition.

DEFAULT

public static final Subscription.ResumeBehavior DEFAULT

Use the default resume behavior of the underlying subscription model. For example, if the Subscription.StartPosition is set to Subscription.StartPosition.BEGINNING_OF_TIME, and ResumeBehavior is set to DEFAULT, then the subscription will start from the beginning of time the first time it's run, then on application restart, it'll continue from the last received event (the subscription position (checkpoint) for the subscription) on restart.

Method Details

values

public static Subscription.ResumeBehavior[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static Subscription.ResumeBehavior valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null