/**
* Retries to recover the upload operation from an exception which was thrown because an uploaded
* primitive was already deleted on the server.
*
* @param e the exception throw by the API
* @param monitor a progress monitor
* @throws OsmTransferException thrown if we can't recover from the exception
*/
protected void recoverFromGoneOnServer(OsmApiPrimitiveGoneException e, ProgressMonitor monitor)
throws OsmTransferException {
if (!e.isKnownPrimitive()) throw e;
OsmPrimitive p = layer.data.getPrimitiveById(e.getPrimitiveId(), e.getPrimitiveType());
if (p == null) throw e;
if (p.isDeleted()) {
// we tried to delete an already deleted primitive.
//
System.out.println(
tr(
"Warning: object ''{0}'' is already deleted on the server. Skipping this object and retrying to upload.",
p.getDisplayName(DefaultNameFormatter.getInstance())));
monitor.appendLogMessage(
tr(
"Object ''{0}'' is already deleted. Skipping object in upload.",
p.getDisplayName(DefaultNameFormatter.getInstance())));
processedPrimitives.addAll(writer.getProcessedPrimitives());
processedPrimitives.add(p);
toUpload.removeProcessed(processedPrimitives);
return;
}
// exception was thrown because we tried to *update* an already deleted
// primitive. We can't resolve this automatically. Re-throw exception,
// a conflict is going to be created later.
throw e;
}
protected boolean recoverFromChangesetFullException() {
if (toUpload.getSize() - processedPrimitives.size() == 0) {
strategy.setPolicy(MaxChangesetSizeExceededPolicy.ABORT);
return false;
}
if (strategy.getPolicy() == null
|| strategy.getPolicy().equals(MaxChangesetSizeExceededPolicy.ABORT)) {
MaxChangesetSizeExceededPolicy policy = askMaxChangesetSizeExceedsPolicy();
strategy.setPolicy(policy);
}
switch (strategy.getPolicy()) {
case ABORT:
// don't continue - finish() will send the user back to map editing
//
return false;
case FILL_ONE_CHANGESET_AND_RETURN_TO_UPLOAD_DIALOG:
// don't continue - finish() will send the user back to the upload dialog
//
return false;
case AUTOMATICALLY_OPEN_NEW_CHANGESETS:
// prepare the state of the task for a next iteration in uploading.
//
openNewChangeset();
toUpload.removeProcessed(processedPrimitives);
return true;
}
// should not happen
return false;
}
/**
* Retries to recover the upload operation from an exception which was thrown because an uploaded
* primitive was already deleted on the server.
*
* @param e the exception throw by the API
* @param monitor a progress monitor
* @throws OsmTransferException if we can't recover from the exception
*/
protected void recoverFromGoneOnServer(OsmApiPrimitiveGoneException e, ProgressMonitor monitor)
throws OsmTransferException {
if (!e.isKnownPrimitive()) throw e;
OsmPrimitive p = layer.data.getPrimitiveById(e.getPrimitiveId(), e.getPrimitiveType());
if (p == null) throw e;
if (p.isDeleted()) {
// we tried to delete an already deleted primitive.
final String msg;
final String displayName = p.getDisplayName(DefaultNameFormatter.getInstance());
if (p instanceof Node) {
msg = tr("Node ''{0}'' is already deleted. Skipping object in upload.", displayName);
} else if (p instanceof Way) {
msg = tr("Way ''{0}'' is already deleted. Skipping object in upload.", displayName);
} else if (p instanceof Relation) {
msg = tr("Relation ''{0}'' is already deleted. Skipping object in upload.", displayName);
} else {
msg = tr("Object ''{0}'' is already deleted. Skipping object in upload.", displayName);
}
monitor.appendLogMessage(msg);
Main.warn(msg);
processedPrimitives.addAll(writer.getProcessedPrimitives());
processedPrimitives.add(p);
toUpload.removeProcessed(processedPrimitives);
return;
}
// exception was thrown because we tried to *update* an already deleted
// primitive. We can't resolve this automatically. Re-throw exception,
// a conflict is going to be created later.
throw e;
}
@Override
protected void finish() {
// depending on the success of the upload operation and on the policy for
// multi changeset uploads this will sent the user back to the appropriate
// place in JOSM, either
// - to an error dialog
// - to the Upload Dialog
// - to map editing
GuiHelper.runInEDT(
() -> {
// if the changeset is still open after this upload we want it to be selected on the next
// upload
ChangesetCache.getInstance().update(changeset);
if (changeset != null && changeset.isOpen()) {
UploadDialog.getUploadDialog().setSelectedChangesetForNextUpload(changeset);
}
if (uploadCanceled) return;
if (lastException == null) {
new Notification("<h3>" + tr("Upload successful!") + "</h3>")
.setIcon(ImageProvider.get("misc", "check_large"))
.show();
return;
}
if (lastException instanceof ChangesetClosedException) {
ChangesetClosedException e = (ChangesetClosedException) lastException;
if (e.getSource().equals(ChangesetClosedException.Source.UPDATE_CHANGESET)) {
handleFailedUpload(lastException);
return;
}
if (strategy.getPolicy() == null)
/* do nothing if unknown policy */
return;
if (e.getSource().equals(ChangesetClosedException.Source.UPLOAD_DATA)) {
switch (strategy.getPolicy()) {
case ABORT:
break; /* do nothing - we return to map editing */
case AUTOMATICALLY_OPEN_NEW_CHANGESETS:
break; /* do nothing - we return to map editing */
case FILL_ONE_CHANGESET_AND_RETURN_TO_UPLOAD_DIALOG:
// return to the upload dialog
//
toUpload.removeProcessed(processedPrimitives);
UploadDialog.getUploadDialog().setUploadedPrimitives(toUpload);
UploadDialog.getUploadDialog().setVisible(true);
break;
}
} else {
handleFailedUpload(lastException);
}
} else {
handleFailedUpload(lastException);
}
});
}