/** @return the TrianaClient for the specified task (null if unknown) */
public static TrianaClient getTrianaClientFor(Task task) {
TaskGraph parent;
if (task instanceof TaskGraph) {
parent = (TaskGraph) task;
} else {
parent = task.getParent();
}
TrianaClient client = null;
while ((parent != null) && (client == null)) {
client = app.getTrianaClient(parent);
if (client == null) {
parent = parent.getParent();
}
}
return client;
}
