de.is24.util.monitoring.statsd
Class StatsdClient

java.lang.Object
  de.is24.util.monitoring.statsd.StatsdClient

 class StatsdClient
extends Object

Field Summary

private String	appName
private String	localHostName
private static org.apache.log4j.Logger	LOG
(package private) static Random	rng
private StatsdDatagrammSocket	socket

Constructor Summary

StatsdClient(InetAddress host, int port, String appName)

StatsdClient(StatsdDatagrammSocket socket, LocalHostNameResolver localHostNameResolver, String appName)

StatsdClient(String host, int port, String appName)

Method Summary

void	close()
boolean	decrement(int magnitude, double sampleRate, String... keys)
boolean	decrement(int magnitude, String... keys)
boolean	decrement(String... keys)
boolean	decrement(String key)
boolean	decrement(String key, int magnitude)
boolean	decrement(String key, int magnitude, double sampleRate)
private boolean	doSend(String stat)
private String	formatCounter(String key, int magnitude)
protected String	formatSampledValue(String stat, double sampleRate)
private String	formatTimer(String key, int value)
protected String	formatUnsampledValue(String stat)
boolean	increment(int magnitude, double sampleRate, String... keys)
boolean	increment(String key)
boolean	increment(String key, int magnitude)
boolean	increment(String key, int magnitude, double sampleRate)
private boolean	send(double sampleRate, String... stats)
private boolean	send(String stat, double sampleRate)
boolean	timing(String key, int value)
boolean	timing(String key, int value, double sampleRate)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

private static final org.apache.log4j.Logger LOG

rng

static Random rng

socket

private final StatsdDatagrammSocket socket

localHostName

private final String localHostName

appName

private final String appName

Constructor Detail

StatsdClient

public StatsdClient(String host,
                    int port,
                    String appName)
             throws UnknownHostException,
                    SocketException

Throws:

UnknownHostException

SocketException

StatsdClient

public StatsdClient(InetAddress host,
                    int port,
                    String appName)
             throws SocketException

Throws:

SocketException

StatsdClient

StatsdClient(StatsdDatagrammSocket socket,
             LocalHostNameResolver localHostNameResolver,
             String appName)

Method Detail

close

public void close()

timing

public boolean timing(String key,
                      int value)

timing

public boolean timing(String key,
                      int value,
                      double sampleRate)

formatTimer

private String formatTimer(String key,
                           int value)

decrement

public boolean decrement(String key)

decrement

public boolean decrement(String key,
                         int magnitude)

decrement

public boolean decrement(String key,
                         int magnitude,
                         double sampleRate)

decrement

public boolean decrement(String... keys)

decrement

public boolean decrement(int magnitude,
                         String... keys)

decrement

public boolean decrement(int magnitude,
                         double sampleRate,
                         String... keys)

increment

public boolean increment(String key)

increment

public boolean increment(String key,
                         int magnitude)

increment

public boolean increment(String key,
                         int magnitude,
                         double sampleRate)

formatCounter

private String formatCounter(String key,
                             int magnitude)

increment

public boolean increment(int magnitude,
                         double sampleRate,
                         String... keys)

send

private boolean send(String stat,
                     double sampleRate)

send

private boolean send(double sampleRate,
                     String... stats)

formatSampledValue

protected String formatSampledValue(String stat,
                                    double sampleRate)

formatUnsampledValue

protected String formatUnsampledValue(String stat)

doSend

private boolean doSend(String stat)