Package groovy.util

Enum Class ObservableList.ChangeType

java.lang.Object

java.lang.Enum<ObservableList.ChangeType>

groovy.util.ObservableList.ChangeType

All Implemented Interfaces:

Serializable, Comparable<ObservableList.ChangeType>, Constable

Enclosing class:

ObservableList

public static enum ObservableList.ChangeType
extends Enum<ObservableList.ChangeType>

Enumerates the specialized list change events.

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
ADDED	A single element was added.
CLEARED	The list was cleared.
MULTI_ADD	Multiple elements were added.
MULTI_REMOVE	Multiple elements were removed.
NONE	No specialized change type applies.
REMOVED	A single element was removed.
UPDATED	A single element was updated.

Field Summary

Fields

Modifier and Type	Field	Description
static final Object	newValue	Placeholder new value for aggregated events.
static final Object	oldValue	Placeholder old value for aggregated events.

Method Summary

Modifier and Type	Method	Description
static ObservableList.ChangeType	resolve(int ordinal)	Resolves an enum constant from its ordinal.
static ObservableList.ChangeType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ObservableList.ChangeType[]	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

ADDED

public static final ObservableList.ChangeType ADDED

A single element was added.

UPDATED

public static final ObservableList.ChangeType UPDATED

A single element was updated.

REMOVED

public static final ObservableList.ChangeType REMOVED

A single element was removed.

CLEARED

public static final ObservableList.ChangeType CLEARED

The list was cleared.

MULTI_ADD

public static final ObservableList.ChangeType MULTI_ADD

Multiple elements were added.

MULTI_REMOVE

public static final ObservableList.ChangeType MULTI_REMOVE

Multiple elements were removed.

NONE

public static final ObservableList.ChangeType NONE

No specialized change type applies.

Field Details

oldValue

public static final Object oldValue

Placeholder old value for aggregated events.

newValue

public static final Object newValue

Placeholder new value for aggregated events.

Method Details

values

public static ObservableList.ChangeType[] 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 ObservableList.ChangeType 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

resolve

public static ObservableList.ChangeType resolve(int ordinal)

Resolves an enum constant from its ordinal.

Parameters:

ordinal - the serialized ordinal value

Returns:

the matching change type