Enum Class ExpressionType

java.lang.Object

java.lang.Enum<ExpressionType>

org.wpilib.math.autodiff.ExpressionType

All Implemented Interfaces:

Serializable, Comparable<ExpressionType>, Constable

public enum ExpressionType
extends Enum<ExpressionType>

Expression type.

Used for autodiff caching.

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CONSTANT	The expression is a constant.
LINEAR	The expression is composed of linear and lower-order operators.
NONE	There is no expression.
NONLINEAR	The expression is composed of nonlinear and lower-order operators.
QUADRATIC	The expression is composed of quadratic and lower-order operators.

Field Summary

Fields

Modifier and Type	Field	Description
final int	value	ExpressionType value.

Method Summary

Modifier and Type	Method	Description
static ExpressionType	fromInt(int x)	Converts integer to its corresponding enum value.
static ExpressionType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ExpressionType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NONE

public static final ExpressionType NONE

There is no expression.

CONSTANT

public static final ExpressionType CONSTANT

The expression is a constant.

LINEAR

public static final ExpressionType LINEAR

The expression is composed of linear and lower-order operators.

QUADRATIC

public static final ExpressionType QUADRATIC

The expression is composed of quadratic and lower-order operators.

NONLINEAR

public static final ExpressionType NONLINEAR

The expression is composed of nonlinear and lower-order operators.

Field Details

value

public final int value

ExpressionType value.

Method Details

values

public static ExpressionType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ExpressionType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

fromInt

public static ExpressionType fromInt(int x)

Converts integer to its corresponding enum value.

Parameters:

x - The integer.

Returns:

The enum value.