private void deleteMetric(final Message<JsonObject> message) {
String metricName = message.body().getString("metric_name");
if (metricName == null) {
sendError(message, "metric name must be specified");
return;
}
HttpClientRequest request =
client.delete(
String.format(DELETE_METRIC_URI, metricName),
new Handler<HttpClientResponse>() {
@Override
public void handle(final HttpClientResponse response) {
response.bodyHandler(
new Handler<Buffer>() {
public void handle(Buffer body) {
int responseCode = response.statusCode();
if (responseCode == 204) {
sendOK(message);
} else {
String errorMessage =
"error deleting metric: "
+ response.statusCode()
+ " "
+ response.statusMessage();
container.logger().error(errorMessage);
sendError(message, errorMessage);
}
}
});
}
});
request.end();
}
