Package com.github.javaparser.ast

Enum Node.ObserverRegistrationMode

java.lang.Object

java.lang.Enum<Node.ObserverRegistrationMode>

com.github.javaparser.ast.Node.ObserverRegistrationMode

All Implemented Interfaces:

Serializable, Comparable<Node.ObserverRegistrationMode>, java.lang.constant.Constable

Enclosing class:

Node

public static enum Node.ObserverRegistrationMode
extends Enum<Node.ObserverRegistrationMode>

Different registration mode for observers on nodes.

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
JUST_THIS_NODE	Notify exclusively for changes happening on this node alone.
SELF_PROPAGATING	Notify for changes happening on this node and all its descendants.
THIS_NODE_AND_EXISTING_DESCENDANTS	Notify for changes happening on this node and all its descendants existing at the moment in which the observer was registered.

Method Summary

Modifier and Type	Method	Description
static Node.ObserverRegistrationMode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static Node.ObserverRegistrationMode[]	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, 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

JUST_THIS_NODE

public static final Node.ObserverRegistrationMode JUST_THIS_NODE

Notify exclusively for changes happening on this node alone.

THIS_NODE_AND_EXISTING_DESCENDANTS

public static final Node.ObserverRegistrationMode THIS_NODE_AND_EXISTING_DESCENDANTS

Notify for changes happening on this node and all its descendants existing at the moment in which the observer was registered. Nodes attached later will not be observed.

SELF_PROPAGATING

public static final Node.ObserverRegistrationMode SELF_PROPAGATING

Notify for changes happening on this node and all its descendants. The descendants existing at the moment in which the observer was registered will be observed immediately. As new nodes are attached later they are automatically registered to be observed.

Method Details

values

public static Node.ObserverRegistrationMode[] values()

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

Returns:

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

valueOf

public static Node.ObserverRegistrationMode 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