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

Class BivariateLongFunctionVectorValueProcessor<TLeftInput,TRightInput>

java.lang.Object

org.apache.druid.math.expr.vector.BivariateLongFunctionVectorValueProcessor<TLeftInput,TRightInput>

All Implemented Interfaces:

ExprVectorProcessor<long[]>

Direct Known Subclasses:

LongOutDoubleLongInFunctionVectorValueProcessor, LongOutDoublesInFunctionVectorValueProcessor, LongOutLongDoubleInFunctionVectorValueProcessor, LongOutLongsInFunctionVectorValueProcessor

public abstract class BivariateLongFunctionVectorValueProcessor<TLeftInput,TRightInput>
extends Object
implements ExprVectorProcessor<long[]>

common machinery for processing two input operators and functions, which should always treat null inputs as null output, and are backed by a primitive values instead of an object values (and need to use the null vectors instead of checking the vector themselves for nulls) this one is specialized for producing long[], see BivariateDoubleFunctionVectorValueProcessor for double[] primitives.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BivariateLongFunctionVectorValueProcessor(ExprVectorProcessor<TLeftInput> left, ExprVectorProcessor<TRightInput> right, int maxVectorSize)

Method Summary

Modifier and Type	Method	Description
ExprEvalVector<long[]>	evalVector(Expr.VectorInputBinding bindings)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.druid.math.expr.vector.ExprVectorProcessor

getOutputType

Constructor Detail

BivariateLongFunctionVectorValueProcessor

protected BivariateLongFunctionVectorValueProcessor(ExprVectorProcessor<TLeftInput> left,
                                                    ExprVectorProcessor<TRightInput> right,
                                                    int maxVectorSize)

Method Detail

evalVector

public final ExprEvalVector<long[]> evalVector(Expr.VectorInputBinding bindings)

Specified by:

evalVector in interface ExprVectorProcessor<TLeftInput>