ch.panter.li.bi.asn.api
Interface NumericalValueInfo

All Known Subinterfaces:

DecimalValue, DecimalValueInfo, IntegralValue, IntegralValueInfo

All Known Implementing Classes:

AsnEnumerated, AsnInteger, AsnIntegralNumberValueBase, AsnReal

public interface NumericalValueInfo

Method Summary

Number	getValue()
boolean	isNegative() Determines whether this instance has a 'negative' value (not including zero).
boolean	isPositive() Determines whether this instance has a 'positive' value (not including zero).
boolean	isZero() Determines whether this instance has a 'zero' value.

Method Detail

getValue

Number getValue()

isZero

boolean isZero()

Determines whether this instance has a 'zero' value.

Returns:

true if the value is non-null and has the zero content of its respective class (Float, Double or BigDecimal).

isPositive

boolean isPositive()

Determines whether this instance has a 'positive' value (not including zero).

Returns:

true if the value is non-null and has a strictly positive content of its respective class (Float, Double or BigDecimal).

isNegative

boolean isNegative()

Determines whether this instance has a 'negative' value (not including zero).

Returns:

true if the value is non-null and has a strictly negative content of its respective class (Float, Double or BigDecimal).