Module PauWareTwo

Package com.pauware.pauware_engine.Exceptions

Class Transition_based_exception

java.lang.Object

java.lang.Throwable

java.lang.Exception

com.pauware.pauware_engine.Exceptions.State_exception

com.pauware.pauware_engine.Exceptions.Transition_based_exception

All Implemented Interfaces:

java.io.Serializable

public class Transition_based_exception
extends State_exception

This class is concerned with abnormal transition configuration/structuring exceptions. It is for instance thrown when declared transitions are ill-formed, e.g., a transition from a state to its direct superstate. It is also for instance thrown when a transition conflicts with another one.

Compatibility: Java 9.

Since:

1.0

See Also:

AbstractStateMachine.fires(String,AbstractState,AbstractState,Object,String,Object[],Object,String,Object[],byte), Serialized Form

Constructor Summary

Constructors

Constructor	Description
Transition_based_exception(java.lang.String message, AbstractState from, AbstractState to)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getMessage()

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

Transition_based_exception

public Transition_based_exception(java.lang.String message,
AbstractState from,
AbstractState to)

Parameters:

message - A text explaining the problem's cause.

from - The source state of the transition causing the problem.

to - The end state of the transition causing the problem.

Method Details

getMessage

public java.lang.String getMessage()

Overrides:

getMessage in class java.lang.Throwable

Returns:

A message explaining why a transition is ill-formed or is a source of conflict.