private void checkSystemMetadataAndPutIfPresentReplaceStrategy(AtmosObject object)
throws Exception {
long time = System.currentTimeMillis();
boolean update = true;
try {
connection.getSystemMetadata(privateDirectory + "/object");
} catch (KeyNotFoundException ex) {
update = false;
}
try {
if (update) connection.updateFile(privateDirectory, object);
else connection.createFile(privateDirectory, object);
System.err.printf(
"%s %s; %dms%n",
update ? "updated" : "created",
object.getData() instanceof InputStream ? "stream" : "string",
System.currentTimeMillis() - time);
} catch (Exception e) {
String message =
(e.getCause().getCause() != null)
? e.getCause().getCause().getMessage()
: e.getCause().getMessage();
System.err.printf(
"failure %s %s; %dms: [%s]%n",
update ? "updating" : "creating",
object.getData() instanceof InputStream ? "stream" : "string",
System.currentTimeMillis() - time,
message);
throw e;
}
}
private static void verifyObject(
AtmosStorageClient connection, String path, String compare, String metadataValue)
throws InterruptedException, ExecutionException, TimeoutException, IOException {
AtmosObject getBlob = connection.readFile(path);
assertEquals(
getBlob.getData() instanceof String
? getBlob.getData()
: IOUtils.toString((InputStream) getBlob.getData()),
compare);
verifyMetadata(metadataValue, getBlob);
}
private void alwaysDeleteFirstReplaceStrategy(AtmosObject object) throws Exception {
deleteConfirmed(privateDirectory + "/" + object.getContentMetadata().getName());
long time = System.currentTimeMillis();
try {
connection.createFile(privateDirectory, object);
System.err.printf(
"%s %s; %dms%n",
"created",
object.getData() instanceof InputStream ? "stream" : "string",
System.currentTimeMillis() - time);
} catch (Exception e) {
String message =
(e.getCause().getCause() != null)
? e.getCause().getCause().getMessage()
: e.getCause().getMessage();
System.err.printf(
"failure %s %s; %dms: [%s]%n",
"creating",
object.getData() instanceof InputStream ? "stream" : "string",
System.currentTimeMillis() - time,
message);
throw e;
}
}
protected void retryAndCheckSystemMetadataAndPutIfPresentReplaceStrategy(AtmosObject object)
throws Exception {
int failures = 0;
while (true) {
try {
checkSystemMetadataAndPutIfPresentReplaceStrategy(object);
break;
} catch (ExecutionException e1) { // bug
if (!(e1.getCause() instanceof KeyAlreadyExistsException)) throw e1;
else failures++;
}
}
if (failures > 0)
System.err.printf(
"%d failures create/replacing %s%n",
failures, object.getData() instanceof InputStream ? "stream" : "string");
}