io.jmix.ui.model

Enum CollectionChangeType

java.lang.Object

java.lang.Enum<CollectionChangeType>

io.jmix.ui.model.CollectionChangeType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<CollectionChangeType>

public enum CollectionChangeType
extends java.lang.Enum<CollectionChangeType>

Type of a collection change event.

Enum Constant Summary

Enum Constants

Enum Constant and Description
ADD_ITEMS Some items were added to the collection.
REFRESH The collection was completely replaced or otherwise changed in such a way that the framework cannot determine what exactly items were added or removed.
REMOVE_ITEMS Some items were removed from the collection.
SET_ITEM An item was replaced in the collection.

Method Summary

Modifier and Type	Method and Description
static CollectionChangeType	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static CollectionChangeType[]	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

REFRESH

public static final CollectionChangeType REFRESH

The collection was completely replaced or otherwise changed in such a way that the framework cannot determine what exactly items were added or removed.

ADD_ITEMS

public static final CollectionChangeType ADD_ITEMS

Some items were added to the collection. An event of this type contains information on what items were added.

REMOVE_ITEMS

public static final CollectionChangeType REMOVE_ITEMS

Some items were removed from the collection. An event of this type contains information on what items were removed.

SET_ITEM

public static final CollectionChangeType SET_ITEM

An item was replaced in the collection. An event of this type contains the new item.

Method Detail

values

public static CollectionChangeType[] 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 (CollectionChangeType c : CollectionChangeType.values())
    System.out.println(c);

Returns:

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

valueOf

public static CollectionChangeType valueOf(java.lang.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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null