de.viadee.bpm.vPAV.processing.dataflow

Class EvaluationResult<T>

java.lang.Object

de.viadee.bpm.vPAV.processing.dataflow.EvaluationResult<T>

Type Parameters:

T - Generic param

public class EvaluationResult<T>
extends Object

Representing the result of a rule evaluation containing a message. Note that this message is only used in case of negative result, but needed in both cases, as the negation of predicates may lead an inversion.

Constructor Summary

Constructors

Constructor and Description
EvaluationResult(boolean result, T evaluatedVariable)
EvaluationResult(boolean result, T evaluatedVariable, String message)

Method Summary

Modifier and Type	Method and Description
T	getEvaluatedVariable()
Optional<String>	getMessage()
EvaluationResult<T>	inverse()
boolean	isFulfilled()

Methods inherited from class java.lang.Object

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

Constructor Detail

EvaluationResult

public EvaluationResult(boolean result,
                        T evaluatedVariable,
                        String message)

EvaluationResult

public EvaluationResult(boolean result,
                        T evaluatedVariable)

Method Detail

isFulfilled

public boolean isFulfilled()

getEvaluatedVariable

public T getEvaluatedVariable()

getMessage

public Optional<String> getMessage()

inverse

public EvaluationResult<T> inverse()