com.emphysic.myriad.core.data.util

Class DatasetUtils

java.lang.Object

com.emphysic.myriad.core.data.util.DatasetUtils

public class DatasetUtils
extends java.lang.Object

DatasetUtils - general purpose Dataset utility functions

Constructor Summary

Constructors

Constructor and Description
DatasetUtils()

Method Summary

Modifier and Type	Method and Description
static int	safeIdx(int value, int endIndex) Safe handling of out of bound index requests - returns index requested if 0 < value < endIndex, 0 if value < 0, endIndex - 1 otherwise

Methods inherited from class java.lang.Object

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

Constructor Detail

DatasetUtils

public DatasetUtils()

Method Detail

safeIdx

public static int safeIdx(int value,
                          int endIndex)

Safe handling of out of bound index requests - returns index requested if 0 < value < endIndex, 0 if value < 0, endIndex - 1 otherwise

Parameters:

value - proposed index

endIndex - upper limit of valid index values

Returns:

value if within valid bounds, 0 if negative, endIndex - 1 otherwise