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java.lang.Objectcom.google.gwt.http.client.Request
public class Request
An HTTP request that is waiting for a response. Requests can be queried for their pending status or they can be canceled.
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>
| Nested Class Summary | |
|---|---|
(package private) static class |
Request.RequestImpl
Native implementation associated with Request. |
(package private) static class |
Request.RequestImplIE8And9
Special Request.RequestImpl for IE8, IE9 to work around some IE specialities. |
| Constructor Summary | |
|---|---|
protected |
Request()
Only used for building a FailedRequest. |
(package private) |
Request(XMLHttpRequest xmlHttpRequest,
int timeoutMillis,
RequestCallback callback)
Constructs an instance of the Request object. |
| Method Summary | |
|---|---|
void |
cancel()
Cancels a pending request. |
(package private) void |
fireOnResponseReceived(RequestCallback callback)
|
boolean |
isPending()
Returns true if this request is waiting for a response. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
|---|
protected Request()
FailedRequest.
Request(XMLHttpRequest xmlHttpRequest,
int timeoutMillis,
RequestCallback callback)
xmlHttpRequest - JavaScript XmlHttpRequest object instancetimeoutMillis - number of milliseconds to wait for a responsecallback - callback interface to use for notification
java.lang.IllegalArgumentException - if timeoutMillis < 0
java.lang.NullPointerException - if xmlHttpRequest, or callback are null| Method Detail |
|---|
public void cancel()
public boolean isPending()
void fireOnResponseReceived(RequestCallback callback)
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