Enum Class Identifier

java.lang.Object

java.lang.Enum<Identifier>

ca.marcusdunn.jsonlens.path.core.query.Identifier

All Implemented Interfaces:

Serializable, Comparable<Identifier>, Constable

public enum Identifier
extends Enum<Identifier>

The start of a query in a filter expression (RFC 9535, Sections 2.2 and 2.3.5).

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E>

Enum Constant Summary

Enum Constants

Enum Constant	Description
CURRENT	The current node identifier @.
ROOT	The root node identifier $.

Method Summary

Modifier and Type	Method	Description
static Identifier	valueOf(String name)	Returns the enum constant of this class with the specified name.
static Identifier[]	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

ROOT

public static final Identifier ROOT

The root node identifier $.

CURRENT

public static final Identifier CURRENT

The current node identifier @.

Method Details

values

public static Identifier[] 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 Identifier 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