Package com.vaadin.flow.internal.change

Class MapPutChange

java.lang.Object

com.vaadin.flow.internal.change.NodeChange

com.vaadin.flow.internal.change.NodeFeatureChange

com.vaadin.flow.internal.change.MapPutChange

All Implemented Interfaces:

Serializable

public class MapPutChange
extends NodeFeatureChange

Change describing a changed value in a map feature.

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
MapPutChange(NodeFeature map, String key, Object value)	Creates a new put change.

Method Summary

Modifier and Type	Method	Description
String	getKey()	Gets the key of the change.
Object	getValue()	Gets the new value.
protected void	populateJson(com.fasterxml.jackson.databind.node.ObjectNode 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

MapPutChange

public MapPutChange(NodeFeature map,
 String key,
 Object value)

Creates a new put change.

Parameters:

map - the changed map

key - the key of the changed value

value - the new value

Method Details

getKey

public String getKey()

Gets the key of the change.

Returns:

the key of the change

getValue

public Object getValue()

Gets the new value.

Returns:

the new value

populateJson

protected void populateJson(com.fasterxml.jackson.databind.node.ObjectNode 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