org.pepstock.charba.client.commons

Enum ObjectType

java.lang.Object

java.lang.Enum<ObjectType>

org.pepstock.charba.client.commons.ObjectType

All Implemented Interfaces:

Serializable, Comparable<ObjectType>

public enum ObjectType
extends Enum<ObjectType>

Enumerates all java script types.
The latest ECMAScript standard defines seven data types:
Six data types that are primitives:

• Boolean
• Function
• Undefined
• Number
• String
• Symbol

and other 2 objects types:

• Object
• Array

See https://developer.mozilla.org/it/docs/Web/JavaScript/Reference/Operators/typeof

Author:

Andrea "Stock" Stocchero

Enum Constant Summary

Enum Constants

Enum Constant and Description
ARRAY Arrays are regular objects for which there is a particular relationship between integer-key-ed properties and the 'length' property.
BOOLEAN Boolean represents a logical entity and can have two values: true, and false.
FUNCTION Functions are regular objects with the additional capability of being callable.
NUMBER According to the ECMAScript standard, there is only one number type: the double-precision 64-bit binary format IEEE 754 value (numbers between -(2^53 -1) and 2^53 -1).
OBJECT Objects can be seen as a collection of properties.
STRING Is used to represent textual data
SYMBOL Symbols are new to JavaScript in ECMAScript 2015.
UNDEFINED A variable that has not been assigned a value

Method Summary

Modifier and Type	Method and Description
static ObjectType	valueOf(String name) Returns the enum constant of this type with the specified name.
static ObjectType[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

UNDEFINED

public static final ObjectType UNDEFINED

A variable that has not been assigned a value

BOOLEAN

public static final ObjectType BOOLEAN

Boolean represents a logical entity and can have two values: true, and false.

NUMBER

public static final ObjectType NUMBER

According to the ECMAScript standard, there is only one number type: the double-precision 64-bit binary format IEEE 754 value (numbers between -(2^53 -1) and 2^53 -1). There is no specific type for integers. In addition to being able to represent floating-point numbers, the number type has three symbolic values: +Infinity, -Infinity, and NaN (not-a-number).

STRING

public static final ObjectType STRING

Is used to represent textual data

SYMBOL

public static final ObjectType SYMBOL

Symbols are new to JavaScript in ECMAScript 2015. A Symbol is a unique and immutable primitive value.

FUNCTION

public static final ObjectType FUNCTION

Functions are regular objects with the additional capability of being callable.

OBJECT

public static final ObjectType OBJECT

Objects can be seen as a collection of properties.

ARRAY

public static final ObjectType ARRAY

Arrays are regular objects for which there is a particular relationship between integer-key-ed properties and the 'length' property.

Method Detail

values

public static ObjectType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ObjectType c : ObjectType.values())
    System.out.println(c);

Returns:

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

valueOf

public static ObjectType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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 type has no constant with the specified name

NullPointerException - if the argument is null