org.apache.rocketmq.mqtt.exporter.http

类 MqttHTTPServer

java.lang.Object

org.apache.rocketmq.mqtt.exporter.http.MqttHTTPServer

所有已实现的接口:

Closeable, AutoCloseable

public class MqttHTTPServer
extends Object
implements Closeable

Expose Prometheus metrics using a plain Java HttpServer.

Example Usage:

 
 MqttHTTPServer server = new MqttHTTPServer(1234);
 
 

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	MqttHTTPServer.Builder We keep the original constructors of MqttHTTPServer for compatibility, but new configuration parameters like sampleNameFilter must be configured using the Builder.
static class	MqttHTTPServer.HTTPMetricHandler Handles Metrics collections from the given registry.

字段概要

字段

限定符和类型	字段和说明
protected ExecutorService	executorService
protected com.sun.net.httpserver.HttpServer	server

构造器概要

构造器

构造器和说明
MqttHTTPServer(com.sun.net.httpserver.HttpServer httpServer, io.prometheus.client.CollectorRegistry registry, boolean daemon) Start an HTTP server serving Prometheus metrics from the given registry using the given HttpServer.
MqttHTTPServer(InetSocketAddress addr, io.prometheus.client.CollectorRegistry registry) Start an HTTP server serving Prometheus metrics from the given registry using non-daemon threads.
MqttHTTPServer(InetSocketAddress addr, io.prometheus.client.CollectorRegistry registry, boolean daemon) Start an HTTP server serving Prometheus metrics from the given registry.
MqttHTTPServer(int port) Start an HTTP server serving the default Prometheus registry using non-daemon threads.
MqttHTTPServer(int port, boolean daemon) Start an HTTP server serving the default Prometheus registry.
MqttHTTPServer(String host, int port) Start an HTTP server serving the default Prometheus registry using non-daemon threads.
MqttHTTPServer(String host, int port, boolean daemon) Start an HTTP server serving the default Prometheus registry.

方法概要

限定符和类型	方法和说明
void	close() Stop the HTTPServer.
int	getPort() Gets the port number.
protected static Set<String>	parseQuery(String query)
protected static boolean	shouldUseCompression(com.sun.net.httpserver.HttpExchange exchange)

从类继承的方法 java.lang.Object

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

字段详细资料

server

protected final com.sun.net.httpserver.HttpServer server

executorService

protected final ExecutorService executorService

构造器详细资料

MqttHTTPServer

public MqttHTTPServer(com.sun.net.httpserver.HttpServer httpServer,
                      io.prometheus.client.CollectorRegistry registry,
                      boolean daemon)
               throws IOException

Start an HTTP server serving Prometheus metrics from the given registry using the given HttpServer. The httpServer is expected to already be bound to an address

抛出:

IOException

MqttHTTPServer

public MqttHTTPServer(InetSocketAddress addr,
                      io.prometheus.client.CollectorRegistry registry,
                      boolean daemon)
               throws IOException

Start an HTTP server serving Prometheus metrics from the given registry.

抛出:

IOException

MqttHTTPServer

public MqttHTTPServer(InetSocketAddress addr,
                      io.prometheus.client.CollectorRegistry registry)
               throws IOException

Start an HTTP server serving Prometheus metrics from the given registry using non-daemon threads.

抛出:

IOException

MqttHTTPServer

public MqttHTTPServer(int port,
                      boolean daemon)
               throws IOException

Start an HTTP server serving the default Prometheus registry.

抛出:

IOException

MqttHTTPServer

public MqttHTTPServer(int port)
               throws IOException

Start an HTTP server serving the default Prometheus registry using non-daemon threads.

抛出:

IOException

MqttHTTPServer

public MqttHTTPServer(String host,
                      int port,
                      boolean daemon)
               throws IOException

Start an HTTP server serving the default Prometheus registry.

抛出:

IOException

MqttHTTPServer

public MqttHTTPServer(String host,
                      int port)
               throws IOException

Start an HTTP server serving the default Prometheus registry using non-daemon threads.

抛出:

IOException

方法详细资料

shouldUseCompression

protected static boolean shouldUseCompression(com.sun.net.httpserver.HttpExchange exchange)

parseQuery

protected static Set<String> parseQuery(String query)
                                 throws IOException

抛出:

IOException

close

public void close()

Stop the HTTPServer.

指定者:

close 在接口中 Closeable

指定者:

close 在接口中 AutoCloseable

getPort

public int getPort()

Gets the port number.