Package org.apache.druid.math.expr.vector

Class SimpleVectorMathUnivariateProcessorFactory

java.lang.Object

org.apache.druid.math.expr.vector.VectorMathUnivariateProcessorFactory

org.apache.druid.math.expr.vector.SimpleVectorMathUnivariateProcessorFactory

Direct Known Subclasses:

VectorMathProcessors.Abs, VectorMathProcessors.Negate

public class SimpleVectorMathUnivariateProcessorFactory
extends VectorMathUnivariateProcessorFactory

Make a 1 argument math processor with the following type rules long -> long double -> double using simple scalar functions LongUnivariateLongFunction and DoubleUnivariateDoubleFunction

Constructor Summary

Constructors

Constructor	Description
SimpleVectorMathUnivariateProcessorFactory(LongUnivariateLongFunction longFunction, DoubleUnivariateDoubleFunction doubleFunction)

Method Summary

Modifier and Type	Method	Description
final ExprVectorProcessor<double[]>	doubleProcessor(Expr.VectorInputBindingInspector inspector, Expr arg)
final ExprVectorProcessor<long[]>	longProcessor(Expr.VectorInputBindingInspector inspector, Expr arg)

Methods inherited from class org.apache.druid.math.expr.vector.VectorMathUnivariateProcessorFactory

asProcessor

Methods inherited from class java.lang.Object

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

Constructor Details

SimpleVectorMathUnivariateProcessorFactory

public SimpleVectorMathUnivariateProcessorFactory(LongUnivariateLongFunction longFunction,
 DoubleUnivariateDoubleFunction doubleFunction)

Method Details

longProcessor

public final ExprVectorProcessor<long[]> longProcessor(Expr.VectorInputBindingInspector inspector,
 Expr arg)

Specified by:

longProcessor in class VectorMathUnivariateProcessorFactory

doubleProcessor

public final ExprVectorProcessor<double[]> doubleProcessor(Expr.VectorInputBindingInspector inspector,
 Expr arg)

Specified by:

doubleProcessor in class VectorMathUnivariateProcessorFactory