public Void call() throws RuntimeException {
try {
ProcessTree.get().killAll(modelEnvVars);
} catch (InterruptedException e) {
// we are asked to terminate early by the caller, so no need to do anything
}
return null;
}
@Override
public void kill(Map<String, String> modelEnvVars) throws InterruptedException {
ProcessTree.get().killAll(modelEnvVars);
}