Class VirtDataFunctions

java.lang.Object

io.nosqlbench.virtdata.api.bindings.VirtDataFunctions

public class VirtDataFunctions
extends Object

Constructor Summary

Constructors

Constructor	Description
VirtDataFunctions()

Method Summary

Modifier and Type	Method	Description
static <F> F	adapt(Object func, Class<F> type, Class<?> output, boolean truncate)	Adapt a functional object into a different type of functional object.
static <F> List<F>	adaptList(Object[] funcs, Class<F> type, Class<?> output, boolean truncate)
protected static LongToIntFunction	adaptLongToIntFunction(Object func, Class<?> output)

Methods inherited from class java.lang.Object

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

Constructor Details

VirtDataFunctions

public VirtDataFunctions()

Method Details

adapt

public static <F> F adapt(Object func,
 Class<F> type,
 Class<?> output,
 boolean truncate)

Adapt a functional object into a different type of functional object.

Type Parameters:

F - The type of function object needed.

Parameters:

func - The original function object.

type - The type of function object needed.

output - The output type required for the adapted function.

truncate - Whether to throw an exception on any narrowing conversion. If this is set to false, then basic roll-over logic is applied on narrowing conversions.

Returns:

An instance of F

adaptList

public static <F> List<F> adaptList(Object[] funcs,
 Class<F> type,
 Class<?> output,
 boolean truncate)

adaptLongToIntFunction

protected static LongToIntFunction adaptLongToIntFunction(Object func,
 Class<?> output)