com.codahale.metrics.graphite

Class GraphiteRabbitMQ

java.lang.Object

com.codahale.metrics.graphite.GraphiteRabbitMQ

All Implemented Interfaces:

GraphiteSender, Closeable, AutoCloseable

public class GraphiteRabbitMQ
extends Object
implements GraphiteSender

A rabbit-mq client to a Carbon server.

Constructor Summary

Constructors

Constructor and Description
GraphiteRabbitMQ(com.rabbitmq.client.ConnectionFactory connectionFactory, String exchange) Creates a new client with a given a ConnectionFactory and an amqp exchange
GraphiteRabbitMQ(String rabbitHost, Integer rabbitPort, String rabbitUsername, String rabbitPassword, String exchange) Creates a new client given connection details
GraphiteRabbitMQ(String rabbitHost, Integer rabbitPort, String rabbitUsername, String rabbitPassword, String exchange, Integer rabbitConnectionTimeoutMS, Integer rabbitSocketTimeoutMS, Integer rabbitRequestedHeartbeatInSeconds) Creates a new client given connection details

Method Summary

Modifier and Type	Method and Description
void	close()
void	connect() Connects to the server.
void	flush() Flushes buffer, if applicable
int	getFailures() Returns the number of failed writes to the server.
boolean	isConnected() Returns true if ready to send data
String	sanitize(String s)
void	send(String name, String value, long timestamp) Sends the given measurement to the server.

Methods inherited from class java.lang.Object

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

Constructor Detail

GraphiteRabbitMQ

public GraphiteRabbitMQ(com.rabbitmq.client.ConnectionFactory connectionFactory,
                        String exchange)

Creates a new client with a given a ConnectionFactory and an amqp exchange

Parameters:

connectionFactory - the ConnectionFactory used to establish connection and publish to graphite server

exchange - the amqp exchange

GraphiteRabbitMQ

public GraphiteRabbitMQ(String rabbitHost,
                        Integer rabbitPort,
                        String rabbitUsername,
                        String rabbitPassword,
                        String exchange)

Creates a new client given connection details

Parameters:

rabbitHost - the rabbitmq server host

rabbitPort - the rabbitmq server port

rabbitUsername - the rabbitmq server username

rabbitPassword - the rabbitmq server password

exchange - the amqp exchange

GraphiteRabbitMQ

public GraphiteRabbitMQ(String rabbitHost,
                        Integer rabbitPort,
                        String rabbitUsername,
                        String rabbitPassword,
                        String exchange,
                        Integer rabbitConnectionTimeoutMS,
                        Integer rabbitSocketTimeoutMS,
                        Integer rabbitRequestedHeartbeatInSeconds)

Creates a new client given connection details

Parameters:

rabbitHost - the rabbitmq server host

rabbitPort - the rabbitmq server port

rabbitUsername - the rabbitmq server username

rabbitPassword - the rabbitmq server password

exchange - the amqp exchange

rabbitConnectionTimeoutMS - the connection timeout in milliseconds

rabbitSocketTimeoutMS - the socket timeout in milliseconds

rabbitRequestedHeartbeatInSeconds - the hearthbeat in seconds

Method Detail

connect

public void connect()
             throws IllegalStateException,
                    IOException

Description copied from interface: GraphiteSender

Connects to the server.

Specified by:

connect in interface GraphiteSender

Throws:

IllegalStateException - if the client is already connected

IOException - if there is an error connecting

isConnected

public boolean isConnected()

Description copied from interface: GraphiteSender

Returns true if ready to send data

Specified by:

isConnected in interface GraphiteSender

send

public void send(String name,
                 String value,
                 long timestamp)
          throws IOException

Description copied from interface: GraphiteSender

Sends the given measurement to the server.

Specified by:

send in interface GraphiteSender

Parameters:

name - the name of the metric

value - the value of the metric

timestamp - the timestamp of the metric

Throws:

IOException - if there was an error sending the metric

flush

public void flush()
           throws IOException

Description copied from interface: GraphiteSender

Flushes buffer, if applicable

Specified by:

flush in interface GraphiteSender

Throws:

IOException - if there was an error during flushing metrics to the socket

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Throws:

IOException

getFailures

public int getFailures()

Description copied from interface: GraphiteSender

Returns the number of failed writes to the server.

Specified by:

getFailures in interface GraphiteSender

Returns:

the number of failed writes to the server

sanitize

public String sanitize(String s)