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

Class ExprEvalBindingVector<T>

java.lang.Object

org.apache.druid.math.expr.vector.ExprEvalBindingVector<T>

All Implemented Interfaces:

ExprEvalVector<T>

public class ExprEvalBindingVector<T>
extends Object
implements ExprEvalVector<T>

ExprEvalVector backed directly by an underlying Expr.VectorInputBinding

Constructor Summary

Constructors

Constructor	Description
ExprEvalBindingVector(ExpressionType expressionType, Expr.VectorInputBinding bindings, String name)

Method Summary

Modifier and Type	Method	Description
boolean	elementAsBoolean(int index)
double[]	getDoubleVector()
long[]	getLongVector()
boolean[]	getNullVector()
Object[]	getObjectVector()
ExpressionType	getType()
T	values()

Methods inherited from class java.lang.Object

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

Constructor Details

ExprEvalBindingVector

public ExprEvalBindingVector(ExpressionType expressionType,
 Expr.VectorInputBinding bindings,
 String name)

Method Details

getType

public ExpressionType getType()

Specified by:

getType in interface ExprEvalVector<T>

values

public T values()

Specified by:

values in interface ExprEvalVector<T>

getLongVector

public long[] getLongVector()

Specified by:

getLongVector in interface ExprEvalVector<T>

getDoubleVector

public double[] getDoubleVector()

Specified by:

getDoubleVector in interface ExprEvalVector<T>

getNullVector

@Nullable
public boolean[] getNullVector()

Specified by:

getNullVector in interface ExprEvalVector<T>

getObjectVector

public Object[] getObjectVector()

Specified by:

getObjectVector in interface ExprEvalVector<T>

elementAsBoolean

public boolean elementAsBoolean(int index)

Specified by:

elementAsBoolean in interface ExprEvalVector<T>