org.wisepersist.gwt.uploader.client.events

Interface UploadErrorHandler

public interface UploadErrorHandler

An interface that can be used as a callback handler when uploader error events are fired by the Uploader component. General usage is as follows:

 uploader.setUploadErrorHandler(new UploadErrorHandler() {
    public boolean onUploadError(UploadErrorEvent event) {
       Window.alert("Unable to uploader file " + event.getFile().getName());
       return true;
    }
 });
 

Note that the 'uploadError' event is fired any time an uploader is interrupted or does not complete successfully. The error code parameter indicates the type of error that occurred.

Stopping, Cancelling or returning 'false' from uploadStart will cause uploadError to fire. Uploader error will not fire for files that are cancelled but still waiting in the queue.

See the documentation on the UploadErrorEvent class for more details on the data available when an uploader error event occurs.

Method Summary

Modifier and Type	Method and Description
boolean	onUploadError(UploadErrorEvent uploadErrorEvent) This method is fired whenever a uploader error event occurs in the Uploader component.

Method Detail

onUploadError

boolean onUploadError(UploadErrorEvent uploadErrorEvent)

This method is fired whenever a uploader error event occurs in the Uploader component. See the UploadErrorEvent class for more details on the data available when this event is fired.

Parameters:

uploadErrorEvent - The details of the event that occurred.

Returns:

The response to send back to the event handler function