Package cdm.base.math.functions

Class RoundToPrecision

java.lang.Object

cdm.base.math.functions.RoundToPrecision

All Implemented Interfaces:

com.rosetta.model.lib.functions.RosettaFunction

Direct Known Subclasses:

RoundToPrecision.RoundToPrecisionDefault, RoundToPrecisionImpl

public abstract class RoundToPrecision
extends Object
implements com.rosetta.model.lib.functions.RosettaFunction

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RoundToPrecision.RoundToPrecisionDefault

Field Summary

Fields

Modifier and Type	Field	Description
protected com.rosetta.model.lib.functions.ConditionValidator	conditionValidator

Constructor Summary

Constructors

Constructor	Description
RoundToPrecision()

Method Summary

Modifier and Type	Method	Description
protected abstract BigDecimal	doEvaluate(BigDecimal value, Integer precision, RoundingDirectionEnum roundingMode, Boolean removeTrailingZeros)
BigDecimal	evaluate(BigDecimal value, Integer precision, RoundingDirectionEnum roundingMode, Boolean removeTrailingZeros)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.rosetta.model.lib.functions.RosettaFunction

toBuilder, toBuilder, toBuilder

Field Details

conditionValidator

@Inject
protected com.rosetta.model.lib.functions.ConditionValidator conditionValidator

Constructor Details

RoundToPrecision

public RoundToPrecision()

Method Details

evaluate

public BigDecimal evaluate(BigDecimal value,
 Integer precision,
 RoundingDirectionEnum roundingMode,
 Boolean removeTrailingZeros)

Parameters:

value - The original (unrounded) number.

precision - The number of decimal digits of precision.

roundingMode - The method of rounding (up/down/nearest).

removeTrailingZeros - Flag to specify whether to strip trailing zeros.

Returns:

roundedValue The value to the desired precision

doEvaluate

protected abstract BigDecimal doEvaluate(BigDecimal value,
 Integer precision,
 RoundingDirectionEnum roundingMode,
 Boolean removeTrailingZeros)