Class FunctionalException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

io.fluxzero.sdk.common.exception.FunctionalException

All Implemented Interfaces:

Serializable

Direct Known Subclasses:

IllegalCommandException, UnauthenticatedException, UnauthorizedException, ValidationException

public abstract class FunctionalException
extends RuntimeException

Base class for user-facing exceptions that are intended to be serialized and transferred across system boundaries (e.g., back to a calling client or frontend application).

Unlike typical internal exceptions, FunctionalExceptions represent errors that are meaningful to the originator of a request — such as validation issues, authentication failures, or rejected commands.

These exceptions are explicitly allowed to travel via Fluxzero Runtime and may appear in the result of a failed command or query.

To support clean serialization and prevent internal leakage, stack traces and suppressed exceptions are excluded.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
FunctionalException()
FunctionalException(String message)
FunctionalException(String message, Throwable cause)
FunctionalException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace)
FunctionalException(Throwable 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

FunctionalException

public FunctionalException()

FunctionalException

public FunctionalException(String message)

FunctionalException

public FunctionalException(String message,
 Throwable cause)

FunctionalException

public FunctionalException(Throwable cause)

FunctionalException

public FunctionalException(String message,
 Throwable cause,
 boolean enableSuppression,
 boolean writableStackTrace)