org.matheclipse.core.expression

Class ExprField

java.lang.Object

org.matheclipse.core.expression.ExprField

All Implemented Interfaces:

org.apache.commons.math4.Field<IExpr>

public class ExprField
extends java.lang.Object
implements org.apache.commons.math4.Field<IExpr>

Class for representing a field of ExprFieldElement.

See Also:

ExprFieldElement

Field Summary

Fields

Modifier and Type	Field and Description
static ExprField	CONST

Constructor Summary

Constructors

Constructor and Description
ExprField()

Method Summary

Modifier and Type	Method and Description
IExpr	getOne() Get the multiplicative identity of the field.
java.lang.Class<? extends IExpr>	getRuntimeClass() Returns the runtime class of the FieldElement.
IExpr	getZero() Get the additive identity of the field.

Methods inherited from class java.lang.Object

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

Field Detail

CONST

public static final ExprField CONST

Constructor Detail

ExprField

public ExprField()

Method Detail

getOne

public IExpr getOne()

Description copied from interface: org.apache.commons.math4.Field

Get the multiplicative identity of the field.

The multiplicative identity is the element e₁ of the field such that for all elements a of the field, the equalities a × e₁ = e₁ × a = a hold.

Specified by:

getOne in interface org.apache.commons.math4.Field<IExpr>

Returns:

multiplicative identity of the field

getZero

public IExpr getZero()

Get the additive identity of the field.

The additive identity is the element e₀ of the field such that for all elements a of the field, the equalities a + e₀ = e₀ + a = a hold.

Specified by:

getZero in interface org.apache.commons.math4.Field<IExpr>

Returns:

additive identity of the field

getRuntimeClass

public java.lang.Class<? extends IExpr> getRuntimeClass()

Returns the runtime class of the FieldElement.

Specified by:

getRuntimeClass in interface org.apache.commons.math4.Field<IExpr>

Returns:

The Class object that represents the runtime class of this object.