com.vaadin.server.communication
Class ConnectorTypeWriter

java.lang.Object
  com.vaadin.server.communication.ConnectorTypeWriter

All Implemented Interfaces:

java.io.Serializable

public class ConnectorTypeWriter
extends java.lang.Object
implements java.io.Serializable

Serializes connector type mappings to JSON.

Since:

7.1

Author:

Vaadin Ltd

See Also:

Serialized Form

Constructor Summary

ConnectorTypeWriter()

Method Summary

void	write(UI ui, java.io.Writer writer, PaintTarget target) Writes a JSON object containing connector-ID-to-type-ID mappings for each dirty Connector in the given UI.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConnectorTypeWriter

public ConnectorTypeWriter()

Method Detail

write

public void write(UI ui,
                  java.io.Writer writer,
                  PaintTarget target)
           throws java.io.IOException

Writes a JSON object containing connector-ID-to-type-ID mappings for each dirty Connector in the given UI.

Parameters:

ui - The UI containing dirty connectors

writer - The Writer used to write the JSON.

target - The paint target containing the connector type IDs.

Throws:

java.io.IOException - If the serialization fails.