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

Class MinusEvaluator

java.lang.Object

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

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

All Implemented Interfaces:

Evaluator<Number>

public class MinusEvaluator
extends NumberEvaluator

Field Summary

Fields

Modifier and Type	Field	Description
private final Evaluator<Number>	minusValue
private final Evaluator<Number>	subject

Constructor Summary

Constructors

Constructor	Description
MinusEvaluator(Evaluator<Number> subject, Evaluator<Number> minusValue)

Method Summary

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

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

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<Number> subject

minusValue

private final Evaluator<Number> minusValue

Constructor Details

MinusEvaluator

public MinusEvaluator(Evaluator<Number> subject,
 Evaluator<Number> minusValue)

Method Details

evaluate

public QueryResult<Number> evaluate(EvaluationContext evaluationContext)

getSubjectEvaluator

public Evaluator<?> getSubjectEvaluator()