net.sf.mpxj.common

Class RateHelper

java.lang.Object

net.sf.mpxj.common.RateHelper

public final class RateHelper
extends Object

Utility method for working with Rates.

Constructor Summary

Constructors

Constructor and Description
RateHelper()

Method Summary

Modifier and Type	Method and Description
static Rate	convertFromHours(TimeUnitDefaultsContainer defaults, BigDecimal value, TimeUnit targetUnits) Convert a rate from amount per hour to an amount per target unit.
static Rate	convertFromHours(TimeUnitDefaultsContainer defaults, double value, TimeUnit targetUnits) Convert a rate from amount per hour to an amount per target unit.
static Rate	convertFromHours(TimeUnitDefaultsContainer defaults, Rate rate, TimeUnit targetUnits) Convert a rate from amount per hour to an amount per target unit.
static double	convertToHours(TimeUnitDefaultsContainer defaults, Rate rate) Convert a rate to hours.

Methods inherited from class java.lang.Object

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

Constructor Detail

RateHelper

public RateHelper()

Method Detail

convertToHours

public static double convertToHours(TimeUnitDefaultsContainer defaults,
                                    Rate rate)

Convert a rate to hours.

Parameters:

defaults - defaults used for conversion

rate - rate to convert

Returns:

converted rate

convertFromHours

public static Rate convertFromHours(TimeUnitDefaultsContainer defaults,
                                    Rate rate,
                                    TimeUnit targetUnits)

Convert a rate from amount per hour to an amount per target unit.

Parameters:

defaults - defaults used for conversion

rate - rate to convert

targetUnits - required units

Returns:

new Rate instance

convertFromHours

public static Rate convertFromHours(TimeUnitDefaultsContainer defaults,
                                    BigDecimal value,
                                    TimeUnit targetUnits)

Convert a rate from amount per hour to an amount per target unit. Handles rounding in a way which provides better compatibility with MSPDI files.

Parameters:

defaults - defaults used for conversion

value - rate to convert

targetUnits - required units

Returns:

new Rate instance

convertFromHours

public static Rate convertFromHours(TimeUnitDefaultsContainer defaults,
                                    double value,
                                    TimeUnit targetUnits)

Convert a rate from amount per hour to an amount per target unit.

Parameters:

defaults - defaults used for conversion

value - rate to convert

targetUnits - required units

Returns:

new Rate instance