Package io.fluxcapacitor.javaclient.modeling

Enum Class EventPublication

java.lang.Object

java.lang.Enum<EventPublication>

io.fluxcapacitor.javaclient.modeling.EventPublication

All Implemented Interfaces:

Serializable, Comparable<EventPublication>, Constable

public enum EventPublication
extends Enum<EventPublication>

Controls whether an applied update should result in event publication.

This setting can be defined at the aggregate level (via Aggregate) and optionally overridden on specific @Apply methods.

Event publication occurs when an update is applied to an entity. Depending on this setting and the configured EventPublicationStrategy, the update may be published and/or stored.

See Also:

• Aggregate
• Apply
• InterceptApply
• EventPublicationStrategy

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
ALWAYS	Always publish and/or store the applied update, even if it does not change the entity.
DEFAULT	Inherit the publication behavior from the parent context.
IF_MODIFIED	Only publish or store the update if the entity's state is actually modified by the application.
NEVER	Never publish or store applied updates.

Method Summary

Modifier and Type	Method	Description
static EventPublication	valueOf(String name)	Returns the enum constant of this class with the specified name.
static EventPublication[]	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

DEFAULT

public static final EventPublication DEFAULT

Inherit the publication behavior from the parent context.

This may be the enclosing aggregate or the application-level default. If not explicitly configured elsewhere, ALWAYS is used as a fallback.

ALWAYS

public static final EventPublication ALWAYS

Always publish and/or store the applied update, even if it does not change the entity.

This is the default behavior if no other setting is specified.

NEVER

public static final EventPublication NEVER

Never publish or store applied updates.

Useful for aggregates where event sourcing is disabled or updates should remain private.

IF_MODIFIED

public static final EventPublication IF_MODIFIED

Only publish or store the update if the entity's state is actually modified by the application.

This avoids unnecessary event traffic and eliminates the need for InterceptApply methods that suppress no-op updates.

Method Details

values

public static EventPublication[] 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 EventPublication 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