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

Class GetDelimitedFieldEvaluator

java.lang.Object

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

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

All Implemented Interfaces:

Evaluator<String>

public class GetDelimitedFieldEvaluator
extends StringEvaluator

Field Summary

Fields

Modifier and Type	Field and Description
private Evaluator<String>	delimiterEval
private Evaluator<String>	escapeCharEval
private Evaluator<Long>	indexEval
private Evaluator<String>	quoteCharEval
private Evaluator<Boolean>	stripCharsEval
private Evaluator<String>	subjectEval

Constructor Summary

Constructors

Constructor and Description
GetDelimitedFieldEvaluator(Evaluator<String> subject, Evaluator<Long> index)
GetDelimitedFieldEvaluator(Evaluator<String> subject, Evaluator<Long> index, Evaluator<String> delimiter)
GetDelimitedFieldEvaluator(Evaluator<String> subject, Evaluator<Long> index, Evaluator<String> delimiter, Evaluator<String> quoteChar)
GetDelimitedFieldEvaluator(Evaluator<String> subject, Evaluator<Long> index, Evaluator<String> delimiter, Evaluator<String> quoteChar, Evaluator<String> escapeChar)
GetDelimitedFieldEvaluator(Evaluator<String> subject, Evaluator<Long> index, Evaluator<String> delimiter, Evaluator<String> quoteChar, Evaluator<String> escapeChar, Evaluator<Boolean> stripChars)

Method Summary

Modifier and Type	Method and 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 Detail

subjectEval

private final Evaluator<String> subjectEval

indexEval

private final Evaluator<Long> indexEval

delimiterEval

private final Evaluator<String> delimiterEval

quoteCharEval

private final Evaluator<String> quoteCharEval

escapeCharEval

private final Evaluator<String> escapeCharEval

stripCharsEval

private final Evaluator<Boolean> stripCharsEval

Constructor Detail

GetDelimitedFieldEvaluator

public GetDelimitedFieldEvaluator(Evaluator<String> subject,
                                  Evaluator<Long> index)

GetDelimitedFieldEvaluator

public GetDelimitedFieldEvaluator(Evaluator<String> subject,
                                  Evaluator<Long> index,
                                  Evaluator<String> delimiter)

GetDelimitedFieldEvaluator

public GetDelimitedFieldEvaluator(Evaluator<String> subject,
                                  Evaluator<Long> index,
                                  Evaluator<String> delimiter,
                                  Evaluator<String> quoteChar)

GetDelimitedFieldEvaluator

public GetDelimitedFieldEvaluator(Evaluator<String> subject,
                                  Evaluator<Long> index,
                                  Evaluator<String> delimiter,
                                  Evaluator<String> quoteChar,
                                  Evaluator<String> escapeChar)

GetDelimitedFieldEvaluator

public GetDelimitedFieldEvaluator(Evaluator<String> subject,
                                  Evaluator<Long> index,
                                  Evaluator<String> delimiter,
                                  Evaluator<String> quoteChar,
                                  Evaluator<String> escapeChar,
                                  Evaluator<Boolean> stripChars)

Method Detail

evaluate

public QueryResult<String> evaluate(EvaluationContext evaluationContext)

getSubjectEvaluator

public Evaluator<?> getSubjectEvaluator()