Package com.tnsai.hooks

Enum Class HookFailurePolicy

java.lang.Object

java.lang.Enum<HookFailurePolicy>

com.tnsai.hooks.HookFailurePolicy

All Implemented Interfaces:

Serializable, Comparable<HookFailurePolicy>, Constable

public enum HookFailurePolicy
extends Enum<HookFailurePolicy>

How the HookDispatcher handles a hook that throws or times out during apply (issue #58).

The choice is operator-driven: safety-critical deployments prefer FAIL_CLOSED so a broken hook blocks rather than silently allowing (the upstream invariant the hook enforces is too important to quietly skip). Dev-mode and best-effort deployments prefer FAIL_OPEN so a flaky hook doesn't take the system down.

Since:

0.5.0 (issue #58)

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
FAIL_CLOSED	Treat a failed hook as HookResult.Block with reason "hook-failure".
FAIL_OPEN	Treat a failed hook as HookResult.Allow and continue the chain.

Method Summary

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

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

FAIL_OPEN

public static final HookFailurePolicy FAIL_OPEN

Treat a failed hook as HookResult.Allow and continue the chain. Default for dev / best-effort deployments where availability matters more than every rule firing.

FAIL_CLOSED

public static final HookFailurePolicy FAIL_CLOSED

Treat a failed hook as HookResult.Block with reason "hook-failure". Default for safety-critical deployments where a broken rule must not let an operation through.

Method Details

values

public static HookFailurePolicy[] 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 HookFailurePolicy 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