org.gvsig.tools.dataTypes

Interface CoercionContextDecimal

All Superinterfaces:

CoercionContext, CoercionContextLocale

All Known Implementing Classes:

CoercionContextDecimalImpl

public interface CoercionContextDecimal
extends CoercionContextLocale

Method Summary

Modifier and Type	Method and Description
static CoercionContextDecimal	create(int precision, int scale)
static CoercionContextDecimal	create(java.util.Locale locale)
static CoercionContextDecimal	create(java.util.Locale locale, int precision, int scale)
static CoercionContextDecimal	create(java.util.Locale locale, int precision, int scale, int roundMode)
java.math.MathContext	getMathContext() MathContext used to make a BigDecimal.
boolean	hasPrecision()
boolean	hasScale()
int	precision() Total number of digits, decimals and integers, that you may have.
int	roundMode() Return the round mode to use.
int	scale() Number of decimal digits you can have.

Methods inherited from interface org.gvsig.tools.dataTypes.CoercionContextLocale

create, locale

Method Detail

create

static CoercionContextDecimal create(java.util.Locale locale)

Specified by:

create in interface CoercionContextLocale

create

static CoercionContextDecimal create(int precision,
                                     int scale)

create

static CoercionContextDecimal create(java.util.Locale locale,
                                     int precision,
                                     int scale)

create

static CoercionContextDecimal create(java.util.Locale locale,
                                     int precision,
                                     int scale,
                                     int roundMode)

getMathContext

java.math.MathContext getMathContext()

MathContext used to make a BigDecimal. Should never return null. if no has precision limit return MathContext.UNLIMITED.

Returns:

the MathContext

precision

int precision()

Total number of digits, decimals and integers, that you may have. hasPrecision() return false if it has no limit.

Returns:

hasPrecision

boolean hasPrecision()

scale

int scale()

Number of decimal digits you can have. hasScale() return to false if it has no limit.

Returns:

hasScale

boolean hasScale()

roundMode

int roundMode()

Return the round mode to use.

Returns:

the Round mode

See Also:

RoundingMode