Package com.vaadin.client.communication

Class XhrConnection.XhrResponseHandler

java.lang.Object

com.vaadin.client.communication.XhrConnection.XhrResponseHandler

All Implemented Interfaces:

Xhr.Callback

Enclosing class:

XhrConnection

public class XhrConnection.XhrResponseHandler
extends Object
implements Xhr.Callback

Handles the response from the server by forwarding the received message to MessageHandler or failures to the appropriate method in ConnectionStateHandler.

Constructor Summary

Constructors

Constructor	Description
XhrResponseHandler()

Method Summary

Modifier and Type	Method	Description
void	onFail(com.google.gwt.xhr.client.XMLHttpRequest xhr, Exception e)	Called when the request fails.
void	onSuccess(com.google.gwt.xhr.client.XMLHttpRequest xhr)	Called when the request succeeds.
void	setPayload(elemental.json.JsonObject payload)	Sets the payload which was sent to the server.

Methods inherited from class java.lang.Object

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

Constructor Details

XhrResponseHandler

public XhrResponseHandler()

Method Details

setPayload

public void setPayload(elemental.json.JsonObject payload)

Sets the payload which was sent to the server.

Parameters:

payload - the payload which was sent to the server

onFail

public void onFail(com.google.gwt.xhr.client.XMLHttpRequest xhr,
 Exception e)

Description copied from interface: Xhr.Callback

Called when the request fails.

Specified by:

onFail in interface Xhr.Callback

Parameters:

xhr - the request object

e - the exception which cause the request to fail, or null if not available

onSuccess

public void onSuccess(com.google.gwt.xhr.client.XMLHttpRequest xhr)

Description copied from interface: Xhr.Callback

Called when the request succeeds.

Specified by:

onSuccess in interface Xhr.Callback

Parameters:

xhr - the request object