Package org.apache.nifi.attribute.expression.language.evaluation.literals

Class ToLiteralEvaluator

java.lang.Object

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

org.apache.nifi.attribute.expression.language.evaluation.literals.ToLiteralEvaluator

All Implemented Interfaces:

Evaluator<String>

public class ToLiteralEvaluator
extends StringEvaluator

Field Summary

Fields

Modifier and Type	Field	Description
private final Evaluator<?>	argEvaluator

Constructor Summary

Constructors

Constructor	Description
ToLiteralEvaluator(Evaluator<?> argEvaluator)

Method Summary

Modifier and Type	Method	Description
QueryResult<String>	evaluate(EvaluationContext evaluationContext)
Evaluator<?>	getSubjectEvaluator()

Methods inherited from class org.apache.nifi.attribute.expression.language.evaluation.StringEvaluator

getEvaluationsRemaining, getResultType, getToken, setToken

Methods inherited from class java.lang.Object

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

Field Details

argEvaluator

private final Evaluator<?> argEvaluator

Constructor Details

ToLiteralEvaluator

public ToLiteralEvaluator(Evaluator<?> argEvaluator)

Method Details

evaluate

public QueryResult<String> evaluate(EvaluationContext evaluationContext)

getSubjectEvaluator

public Evaluator<?> getSubjectEvaluator()