Class NullOrLoad

java.lang.Object

io.nosqlbench.virtdata.library.basics.shared.stateful.NullOrLoad

All Implemented Interfaces:

LongFunction<Object>

public class NullOrLoad
extends Object
implements LongFunction<Object>

Reads a long variable from the input, hashes and scales it to the unit interval 0.0d - 1.0d, then uses the result to determine whether to return null object or a loaded value.

Constructor Summary

Constructors

Constructor	Description
NullOrLoad(double ratio, String varname)

Method Summary

Modifier and Type	Method	Description
Object	apply(long basis)

Methods inherited from class java.lang.Object

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

Constructor Details

NullOrLoad

public NullOrLoad(double ratio,
 String varname)

Method Details

apply

public Object apply(long basis)

Specified by:

apply in interface LongFunction<Object>