Package app.l2nx.gs.adapter.core

Enum Class AdapterState

java.lang.Object

java.lang.Enum<AdapterState>

app.l2nx.gs.adapter.core.AdapterState

All Implemented Interfaces:

Serializable, Comparable<AdapterState>, Constable

public enum AdapterState
extends Enum<AdapterState>

Lifecycle states observable via NxAdapter.state() / NxAdapter.onStateChange(java.util.function.Consumer<app.l2nx.gs.adapter.core.AdapterState>).

Transitions are atomic; observers see each state at most once per logical transition. Terminal states (FAILED, REJECTED, CLOSED) never re-enter the connect / heartbeat loop.

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
ACTIVE	Connected, heartbeat running.
CLOSED	Terminal — JVM shutdown hook fired or NxAdapter.shutdown() called.
DEGRADED	Transient failure (5xx / 409 / network) — retry scheduled.
DISABLED	Adapter is loaded but l2nx.enabled=false — no work performed.
FAILED	Terminal failure due to config error or 401 (invalid server-key).
INIT	Initial state before NxAdapter.start() runs.
REGISTERING	Connect attempt in flight (first attempt, or any retry).
REJECTED	Terminal — server deactivated by tenant (403 GAME_SERVER_DEACTIVATED).

Method Summary

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

INIT

public static final AdapterState INIT

Initial state before NxAdapter.start() runs.

REGISTERING

public static final AdapterState REGISTERING

Connect attempt in flight (first attempt, or any retry).

ACTIVE

public static final AdapterState ACTIVE

Connected, heartbeat running.

DEGRADED

public static final AdapterState DEGRADED

Transient failure (5xx / 409 / network) — retry scheduled.

FAILED

public static final AdapterState FAILED

Terminal failure due to config error or 401 (invalid server-key).

REJECTED

public static final AdapterState REJECTED

Terminal — server deactivated by tenant (403 GAME_SERVER_DEACTIVATED).

DISABLED

public static final AdapterState DISABLED

Adapter is loaded but l2nx.enabled=false — no work performed.

CLOSED

public static final AdapterState CLOSED

Terminal — JVM shutdown hook fired or NxAdapter.shutdown() called.

Method Details

values

public static AdapterState[] 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 AdapterState 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