org.apache.drill.exec.store.mock

Class DoubleGen

java.lang.Object

org.apache.drill.exec.store.mock.DoubleGen

All Implemented Interfaces:

FieldGen

public class DoubleGen
extends Object
implements FieldGen

Generates random field values uniformly distributed over the range +-1 million, with any number of digits past the decimal point.

Constructor Summary

Constructors

Constructor and Description
DoubleGen()

Method Summary

Methods

Modifier and Type	Method and Description
void	setup(ColumnDef colDef)
void	setValue(ValueVector v, int index)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleGen

public DoubleGen()

Method Detail

setup

public void setup(ColumnDef colDef)

Specified by:

setup in interface FieldGen

setValue

public void setValue(ValueVector v,
            int index)

Specified by:

setValue in interface FieldGen