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public interface RequestCallback
The primary interface a caller must implement to receive a response to a
Request.
com.google.gwt.http.HTTP.
<module> <!-- other inherited modules, such as com.google.gwt.user.User --> <inherits name="com.google.gwt.http.HTTP"/> <!-- additional module settings --> </module>
| Method Summary | |
|---|---|
void |
onError(Request request,
java.lang.Throwable exception)
Called when a Request does not complete
normally. |
void |
onResponseReceived(Request request,
Response response)
Called when a pending Request completes
normally. |
| Method Detail |
|---|
void onResponseReceived(Request request,
Response response)
Request completes
normally. Note this method is called even when the status code of the
HTTP response is not "OK", 200.
request - the object that generated this eventresponse - an instance of the
Response class
void onError(Request request,
java.lang.Throwable exception)
Request does not complete
normally. A RequestTimeoutException is
one example of the type of error that a request may encounter.
request - the request object which has experienced the error
condition, may be null if the request was never generatedexception - the error that was encountered
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