Package com.vaadin.flow.component.map.serialization

Class MapSerializer

java.lang.Object

com.vaadin.flow.component.map.serialization.MapSerializer

public class MapSerializer
extends Object

Custom JSON serializer for the map component using a Jackson ObjectMapper

Constructor Summary

Constructors

Constructor	Description
MapSerializer(MapBase map)

Method Summary

Modifier and Type	Method	Description
tools.jackson.databind.node.BaseJsonNode	toJson(Object value)	Serializes a map configuration object to JSON using a custom Jackson ObjectMapper that handles Flow StreamResource and DownloadHandler to serialize those into URLs.

Methods inherited from class java.lang.Object

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

Constructor Details

MapSerializer

public MapSerializer(MapBase map)

Method Details

toJson

public tools.jackson.databind.node.BaseJsonNode toJson(Object value)

Serializes a map configuration object to JSON using a custom Jackson ObjectMapper that handles Flow StreamResource and DownloadHandler to serialize those into URLs.

Parameters:

value - the map configuration object to be serialized into JSON

Returns:

a BaseJsonNode representing the configuration object as JSON

Throws:

IllegalArgumentException - if the object can not be serialized to JSON