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

Class ReplaceByPatternEvaluator

java.lang.Object

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

org.apache.nifi.attribute.expression.language.evaluation.functions.ReplaceByPatternEvaluator

All Implemented Interfaces:

Evaluator<String>

public class ReplaceByPatternEvaluator
extends StringEvaluator

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final record	ReplaceByPatternEvaluator.PatternMapping

Field Summary

Fields

Modifier and Type	Field	Description
private List<ReplaceByPatternEvaluator.PatternMapping>	compiledPatterns
private final Evaluator<String>	search
private final Evaluator<String>	subject

Constructor Summary

Constructors

Constructor	Description
ReplaceByPatternEvaluator(Evaluator<String> subject, Evaluator<String> search)

Method Summary

Modifier and Type	Method	Description
private List<ReplaceByPatternEvaluator.PatternMapping>	compilePatterns(String argument)
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

subject

private final Evaluator<String> subject

search

private final Evaluator<String> search

compiledPatterns

private List<ReplaceByPatternEvaluator.PatternMapping> compiledPatterns

Constructor Details

ReplaceByPatternEvaluator

public ReplaceByPatternEvaluator(Evaluator<String> subject,
 Evaluator<String> search)

Method Details

evaluate

public QueryResult<String> evaluate(EvaluationContext evaluationContext)

compilePatterns

private List<ReplaceByPatternEvaluator.PatternMapping> compilePatterns(String argument)

getSubjectEvaluator

public Evaluator<?> getSubjectEvaluator()