Enum Class ReplayPolicy

java.lang.Object

java.lang.Enum<ReplayPolicy>

org.j7m.middleware.api.reliability.ReplayPolicy

All Implemented Interfaces:

Serializable, Comparable<ReplayPolicy>, Constable

public enum ReplayPolicy
extends Enum<ReplayPolicy>

Replay policy for invocation recovery decisions.

The enum is immutable and thread-safe. Phase 6.1 records intent only and does not implement a durable replay log.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
DETERMINISTIC_ONLY	Replay only operations declared deterministic by the application.
NO_REPLAY	Never replay the invocation.
WHEN_IDEMPOTENCY_KEY_PRESENT	Replay only when an explicit idempotency key is present.

Method Summary

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

Methods inherited from class Enum

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

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NO_REPLAY

public static final ReplayPolicy NO_REPLAY

Never replay the invocation.

DETERMINISTIC_ONLY

public static final ReplayPolicy DETERMINISTIC_ONLY

Replay only operations declared deterministic by the application.

WHEN_IDEMPOTENCY_KEY_PRESENT

public static final ReplayPolicy WHEN_IDEMPOTENCY_KEY_PRESENT

Replay only when an explicit idempotency key is present.

Method Details

values

public static ReplayPolicy[] 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 ReplayPolicy 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