Module gov.nist.secauto.metaschema.core

Package gov.nist.secauto.metaschema.core.metapath.item.atomic

Interface INumericItem

All Superinterfaces:

IAnyAtomicItem, IAtomicValuedItem, IItem

All Known Subinterfaces:

IDecimalItem, IIntegerItem, INonNegativeIntegerItem, IPositiveIntegerItem

All Known Implementing Classes:

AbstractIntegerItem, AbstractNumericItem

public interface INumericItem
extends IAnyAtomicItem

Method Summary

Modifier and Type	Method	Description
INumericItem	abs()	Get the absolute value of the item.
BigDecimal	asDecimal()
BigInteger	asInteger()
static INumericItem	cast(IAnyAtomicItem item)
IIntegerItem	ceiling()	Round the value to the whole number closest to positive infinity.
IIntegerItem	floor()	Round the value to the whole number closest to negative infinity.
default INumericItem	round()
default INumericItem	round(IIntegerItem precisionItem)
boolean	toEffectiveBoolean()

Methods inherited from interface gov.nist.secauto.metaschema.core.metapath.item.atomic.IAnyAtomicItem

asString, getJavaTypeAdapter, getValue, newStringItem, toAtomicItem

Methods inherited from interface gov.nist.secauto.metaschema.core.metapath.item.IItem

hasValue

Method Detail

cast

@NonNull
static INumericItem cast(@NonNull
                         IAnyAtomicItem item)
                  throws InvalidValueForCastFunctionException

Throws:

InvalidValueForCastFunctionException

asDecimal

@NonNull
BigDecimal asDecimal()

asInteger

@NonNull
BigInteger asInteger()

toEffectiveBoolean

boolean toEffectiveBoolean()

abs

@NonNull
INumericItem abs()

Get the absolute value of the item.

Returns:

this item negated if this item is negative, or the item otherwise

ceiling

@NonNull
IIntegerItem ceiling()

Round the value to the whole number closest to positive infinity.

Returns:

the rounded value

floor

@NonNull
IIntegerItem floor()

Round the value to the whole number closest to negative infinity.

Returns:

the rounded value

round

@NonNull
default INumericItem round()

round

@NonNull
default INumericItem round(@NonNull
                           IIntegerItem precisionItem)