Class AuthenticationException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.loomcache.common.exception.LoomException

com.loomcache.common.exception.AuthenticationException

All Implemented Interfaces:

Serializable

public final class AuthenticationException
extends LoomException

Thrown when authentication fails.

This exception indicates that a client's credentials are invalid, expired, or missing. This is a placeholder for future authentication/authorization features.

Common causes include: - Invalid or expired credentials - Missing authentication token - Insufficient permissions - Authentication server unavailable

Since:

1.0

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	AuthenticationException.AuthError	Enumeration of authentication error types.

Constructor Summary

Constructors

Constructor	Description
AuthenticationException(String message)	Creates a new AuthenticationException with message.
AuthenticationException(String message, @Nullable String principal, AuthenticationException.AuthError errorType, Throwable cause)	Creates a new AuthenticationException with detailed information.
AuthenticationException(String message, Throwable cause)	Creates a new AuthenticationException with message and cause.

Method Summary

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

AuthenticationException

public AuthenticationException(String message)

Creates a new AuthenticationException with message.

Parameters:

message - the error message

AuthenticationException

public AuthenticationException(String message,
 Throwable cause)

Creates a new AuthenticationException with message and cause.

Parameters:

message - the error message

cause - the underlying cause

AuthenticationException

public AuthenticationException(String message,
 @Nullable String principal,
 AuthenticationException.AuthError errorType,
 Throwable cause)

Creates a new AuthenticationException with detailed information.

Parameters:

message - the error message

principal - the principal (user/service) that failed authentication

errorType - the type of authentication error

cause - the underlying cause