@Override
public void handleGET(CoapExchange exchange) {
if (content != null) {
exchange.respond(content);
} else {
String subtree = LinkFormat.serializeTree(this);
exchange.respond(ResponseCode.CONTENT, subtree, MediaTypeRegistry.APPLICATION_LINK_FORMAT);
}
}
@Override
public void handleGET(CoapExchange exchange) {
exchange.respond(CONTENT, LinkFormat.serializeTree(this), APPLICATION_LINK_FORMAT);
}