Package net.orbyfied.j8.util.math.expr

Enum Class ExpressionValue.Type

java.lang.Object

java.lang.Enum<ExpressionValue.Type>

net.orbyfied.j8.util.math.expr.ExpressionValue.Type

All Implemented Interfaces:

Serializable, Comparable<ExpressionValue.Type>, Constable

Enclosing class:

ExpressionValue<T>

public static enum ExpressionValue.Type
extends Enum<ExpressionValue.Type>

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ARRAY	A list structure based on a Java array list.
FUNCTION	A callable function.
NIL	A value representing nothing, the absence of a value.
NUMBER	A 64-bit floating point number.
STRING	A string.
TABLE	A key-value structure based on a hash map.
USER	User data, wraps any Java Object

Method Summary

Modifier and Type	Method	Description
String	getName()
Class<?>	getRuntimeType()
static ExpressionValue.Type	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ExpressionValue.Type[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

NUMBER

public static final ExpressionValue.Type NUMBER

A 64-bit floating point number. The default type for all numbers in an expression. Encapsulates a double, with runtime type Double.TYPE

STRING

public static final ExpressionValue.Type STRING

A string. Obviously encapsulates a String

TABLE

public static final ExpressionValue.Type TABLE

A key-value structure based on a hash map. Obviously encapsulates a HashMap

ARRAY

public static final ExpressionValue.Type ARRAY

A list structure based on a Java array list. Encapsulates an ArrayList

FUNCTION

public static final ExpressionValue.Type FUNCTION

A callable function. Encapsulates an ExpressionFunction

USER

public static final ExpressionValue.Type USER

User data, wraps any Java Object

NIL

public static final ExpressionValue.Type NIL

A value representing nothing, the absence of a value. It has a runtime type of Void.TYPE

Method Details

values

public static ExpressionValue.Type[] 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 ExpressionValue.Type 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

getName

public String getName()

getRuntimeType

public Class<?> getRuntimeType()