com.google.gwt.user.client.rpc.impl

Class FailingRequestBuilder

java.lang.Object

com.google.gwt.http.client.RequestBuilder

com.google.gwt.user.client.rpc.impl.FailingRequestBuilder

public class FailingRequestBuilder
extends RequestBuilder

A RequestBuilder that always immediately fails.

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gwt.http.client.RequestBuilder

RequestBuilder.Method

Field Summary

Fields inherited from class com.google.gwt.http.client.RequestBuilder

DELETE, GET, HEAD, POST, PUT

Constructor Summary

Constructors

Constructor and Description
FailingRequestBuilder(Throwable cause, AsyncCallback<?> rpcCallback)

Method Summary

Methods

Modifier and Type	Method and Description
Request	send() Sends an HTTP request based on the current builder configuration.
Request	sendRequest(String requestData, RequestCallback callback) Sends an HTTP request based on the current builder configuration with the specified data and callback.

Methods inherited from class com.google.gwt.http.client.RequestBuilder

getCallback, getHeader, getHTTPMethod, getPassword, getRequestData, getTimeoutMillis, getUrl, getUser, setCallback, setHeader, setIncludeCredentials, setPassword, setRequestData, setTimeoutMillis, setUser

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, toString

Constructor Detail

FailingRequestBuilder

public FailingRequestBuilder(Throwable cause,
                     AsyncCallback<?> rpcCallback)

Method Detail

send

public Request send()
             throws RequestException

Description copied from class: RequestBuilder

Sends an HTTP request based on the current builder configuration. If no request headers have been set, the header "Content-Type" will be used with a value of "text/plain; charset=utf-8". You must call RequestBuilder.setRequestData(String) and RequestBuilder.setCallback(RequestCallback) before calling this method.

Overrides:

send in class RequestBuilder

Returns:

a Request object that can be used to track the request

Throws:

RequestException - if the call fails to initiate

sendRequest

public Request sendRequest(String requestData,
                  RequestCallback callback)
                    throws RequestException

Description copied from class: RequestBuilder

Sends an HTTP request based on the current builder configuration with the specified data and callback. If no request headers have been set, the header "Content-Type" will be used with a value of "text/plain; charset=utf-8". This method does not cache requestData or callback.

Overrides:

sendRequest in class RequestBuilder

Parameters:

requestData - the data to send as part of the request

callback - the response handler to be notified when the request fails or completes

Returns:

a Request object that can be used to track the request

Throws:

RequestException