Package com.aquima.interactions.rule.exception

Class CircularReasoningException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

com.aquima.interactions.foundation.exception.AppException

com.aquima.interactions.rule.RuleEngineException

com.aquima.interactions.rule.exception.CircularReasoningException

All Implemented Interfaces:

Serializable

public class CircularReasoningException
extends RuleEngineException

Exception used to indicate a circular reasoning has been detected during the evaluation of an expression.

Since:

5.0

Author:

O. Kerpershoek

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
CircularReasoningException(ValueReference goal, Stack<ValueReference> goalStack)	Constructs the exception with the value reference that caused the error.

Method Summary

Modifier and Type	Method	Description
ValueReference	getGoal()	This method returns the value reference that caused the exception.
Stack<ValueReference>	getGoalStack()	This method returns the goal stack from the moment the circular reasoning was detected.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, 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

CircularReasoningException

public CircularReasoningException(ValueReference goal,
 Stack<ValueReference> goalStack)

Constructs the exception with the value reference that caused the error.

Parameters:

goal - The value reference that caused the error.

goalStack - The goal stack at the moment the circular reasoning was detected.

Method Details

getGoal

public ValueReference getGoal()

This method returns the value reference that caused the exception.

Returns:

the value reference that caused the exception.

getGoalStack

public Stack<ValueReference> getGoalStack()

This method returns the goal stack from the moment the circular reasoning was detected.

Returns:

the goal stack from the moment the circular reasoning was detected.