Package com.vaadin.flow.internal.change

Class MapRemoveChange

java.lang.Object

com.vaadin.flow.internal.change.NodeChange

com.vaadin.flow.internal.change.NodeFeatureChange

com.vaadin.flow.internal.change.MapRemoveChange

All Implemented Interfaces:

Serializable

public class MapRemoveChange
extends NodeFeatureChange

Change describing a value removed from a map.

For internal use only. May be renamed or removed in a future release.

Since:

1.0

Author:

Vaadin Ltd

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
MapRemoveChange(NodeMap map, String key)	Creates a new remove change.

Method Summary

Modifier and Type	Method	Description
String	getKey()	Gets the removed key.
protected void	populateJson(elemental.json.JsonObject json, ConstantPool constantPool)	Overridden by subclasses to populate a JSON object when serializing.

Methods inherited from class com.vaadin.flow.internal.change.NodeFeatureChange

getFeature

Methods inherited from class com.vaadin.flow.internal.change.NodeChange

getNode, toJson

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

MapRemoveChange

public MapRemoveChange(NodeMap map,
 String key)

Creates a new remove change.

Parameters:

map - the changed map

key - the removed key

Method Details

getKey

public String getKey()

Gets the removed key.

Returns:

the removed key

populateJson

protected void populateJson(elemental.json.JsonObject json,
 ConstantPool constantPool)

Description copied from class: NodeChange

Overridden by subclasses to populate a JSON object when serializing.

Overrides:

populateJson in class NodeFeatureChange

Parameters:

json - the json object to populate

constantPool - the constant pool to use for serializing constant pool references