Package jline.streaming

Class HttpMetricsClient

java.lang.Object

jline.streaming.HttpMetricsClient

public class HttpMetricsClient
extends Object

Simple HTTP client for sending metrics to a receiver. Uses Java's built-in HttpURLConnection for maximum compatibility with all JVM environments including MATLAB. Metrics are sent as JSON via HTTP POST.

Constructor Summary

Constructors

Constructor	Description
HttpMetricsClient(String endpoint, String serviceName)	Create a new HTTP metrics client.
HttpMetricsClient(String endpoint, String serviceName, boolean failOnConnectionError)	Create a new HTTP metrics client.

Method Summary

Modifier and Type	Method	Description
boolean	isConnectionFailed()	Check if connection has failed.
boolean	sendMetrics(List<SSAMetricPoint> metrics)	Send a batch of metrics to the HTTP receiver.
void	shutdown()	Shutdown the client.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

HttpMetricsClient

public HttpMetricsClient(String endpoint,
 String serviceName)

Create a new HTTP metrics client.

Parameters:

endpoint - The HTTP receiver endpoint (e.g., "http://localhost:8080/metrics")

serviceName - The service name to identify this simulation

HttpMetricsClient

public HttpMetricsClient(String endpoint,
 String serviceName,
 boolean failOnConnectionError)

Create a new HTTP metrics client.

Parameters:

endpoint - The HTTP receiver endpoint (e.g., "http://localhost:8080/metrics")

serviceName - The service name to identify this simulation

failOnConnectionError - If true, throw exception on connection failure

Method Details

sendMetrics

public boolean sendMetrics(List<SSAMetricPoint> metrics)

Send a batch of metrics to the HTTP receiver.

Parameters:

metrics - List of metric points to send

Returns:

true if successful, false otherwise

isConnectionFailed

public boolean isConnectionFailed()

Check if connection has failed.

Returns:

true if connection failed and client is in dry-run mode

shutdown

public void shutdown()

Shutdown the client.