org.apache.nifi.attribute.expression.language.evaluation.selection

Interface IteratingEvaluator<T>

Type Parameters:

T - return type of evaluator

All Superinterfaces:

Evaluator<T>

All Known Implementing Classes:

AllAttributesEvaluator, AnyAttributeEvaluator, DelineatedAttributeEvaluator, MultiAttributeEvaluator, MultiMatchAttributeEvaluator, MultiNamedAttributeEvaluator

public interface IteratingEvaluator<T>
extends Evaluator<T>

Interface for an Evaluator that should be evaluated multiple times

Method Summary

Modifier and Type	Method and Description
Evaluator<?>	getLogicEvaluator()

Methods inherited from interface org.apache.nifi.attribute.expression.language.evaluation.Evaluator

evaluate, getEvaluationsRemaining, getResultType, getSubjectEvaluator, getToken, setToken

Method Detail

getLogicEvaluator

Evaluator<?> getLogicEvaluator()

Returns:

the evaluator that evaluates some sort of logic against its subject