Module coneforest.psylla

Package coneforest.psylla.core

Interface PsyMultiplicative<T extends PsyMultiplicative<T>>

Type Parameters:

T - a type of the second operand at binary operation.

All Superinterfaces:

PsyObject

All Known Subinterfaces:

PsyArithmetic<T>, PsyIntegral, PsyNumeric, PsyRational, PsyRealNumeric

All Known Implementing Classes:

PsyBigFraction, PsyBigInteger, PsyComplex, PsyFraction, PsyInteger, PsyReal

@Type("multiplicative")
public interface PsyMultiplicative<T extends PsyMultiplicative<T>>
extends PsyObject

The representation of multiplicative, a type of object that is an operand of multiplicative operation. This interface declares methods for multiplication, division.

Field Summary

Fields

Modifier and Type	Field	Description
static final ContextAction	PSY_DIV	Context action of the div operator.
static final ContextAction	PSY_MUL	Context action of the mul operator.
static final ContextAction	PSY_RECIPROCAL	Context action of the reciprocal operator.

Fields inherited from interface coneforest.psylla.core.PsyObject

PSY_CLONE, PSY_EQ, PSY_HASHCODE, PSY_INSTANCEOF, PSY_NE, PSY_TOSTRING, PSY_TOSTRINGBUFFER, PSY_TYPE

Method Summary

Modifier and Type	Method	Description
T	psyDiv(T oMultiplicative)	Returns a result of arithmetic division of this object by given object.
T	psyMul(T oMultiplicative)	Returns a result of arithmetic multiplication of this number by given object.
T	psyReciprocal()	Returns the multiplicative inverse of this object.

Methods inherited from interface coneforest.psylla.core.PsyObject

convert, execute, invoke, psyClone, psyEq, psyHashCode, psyInstanceOf, psyNe, psySyntax, psyToString, psyToStringBuffer, psyType, toSyntaxString, typeName

Field Details

PSY_DIV

@OperatorType("div")
static final ContextAction PSY_DIV

Context action of the div operator.

PSY_MUL

@OperatorType("mul")
static final ContextAction PSY_MUL

Context action of the mul operator.

PSY_RECIPROCAL

@OperatorType("reciprocal")
static final ContextAction PSY_RECIPROCAL

Context action of the reciprocal operator.

Method Details

psyReciprocal

T psyReciprocal()
         throws PsyUndefinedResultException

Returns the multiplicative inverse of this object.

Returns:

the multiplicative inverse of this object

Throws:

PsyUndefinedResultException - if this object is zero.

psyMul

T psyMul(T oMultiplicative)

Returns a result of arithmetic multiplication of this number by given object.

Parameters:

oMultiplicative - a given number.

Returns:

a result of arithmetic multiplication of this number by given object

psyDiv

T psyDiv(T oMultiplicative)
  throws PsyUndefinedResultException

Returns a result of arithmetic division of this object by given object.

Parameters:

oMultiplicative - a given object.

Returns:

a result of arithmetic division of this object by given object

Throws:

PsyUndefinedResultException - when the result of division is not defined.