io.dropwizard.metrics5.graphite

Interface GraphiteSender

All Superinterfaces:

AutoCloseable, Closeable

All Known Implementing Classes:

Graphite, GraphiteRabbitMQ, GraphiteUDP, PickledGraphite

public interface GraphiteSender
extends Closeable

Method Summary

Modifier and Type	Method and Description
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
void	send(String name, String value, long timestamp) Sends the given measurement to the server.

Methods inherited from interface java.io.Closeable

close

Method Detail

connect

void connect()
      throws IllegalStateException,
             IOException

Connects to the server.

Throws:

IllegalStateException - if the client is already connected

IOException - if there is an error connecting

send

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

Sends the given measurement to the server.

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

void flush()
    throws IOException

Flushes buffer, if applicable

Throws:

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

isConnected

boolean isConnected()

Returns true if ready to send data

getFailures

int getFailures()

Returns the number of failed writes to the server.

Returns:

the number of failed writes to the server