Package com.izettle.metrics.influxdb

Class InfluxDbHttpSender

java.lang.Object

com.izettle.metrics.influxdb.InfluxDbHttpSender

All Implemented Interfaces:

InfluxDbSender

Direct Known Subclasses:

GroupedInfluxDbHttpSender

public class InfluxDbHttpSender
extends Object

An implementation of InfluxDbSender that writes to InfluxDb via http.

Constructor Summary

Constructors

Constructor	Description
InfluxDbHttpSender(String protocol, String hostname, int port, String database, String authString, TimeUnit timePrecision)	Deprecated.
InfluxDbHttpSender(String protocol, String hostname, int port, String database, String authString, TimeUnit timePrecision, int connectTimeout, int readTimeout, String measurementPrefix)	Creates a new http sender given connection details.

Method Summary

Modifier and Type	Method	Description
void	appendPoints(InfluxDbPoint point)	Adds this metric point to the buffer.
void	flush()	Flushes buffer, if applicable.
protected InfluxDbWriteObjectSerializer	getSerializer()
Map<String,String>	getTags()
protected InfluxDbWriteObject	getWriteObject()
boolean	hasSeriesData()
void	setTags(Map<String,String> tags)	Set tags applicable for all the points.
int	writeData()	Writes buffer data to InfluxDb.
protected int	writeData(byte[] line)

Methods inherited from class java.lang.Object

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

Constructor Detail

InfluxDbHttpSender

public InfluxDbHttpSender(String protocol,
                          String hostname,
                          int port,
                          String database,
                          String authString,
                          TimeUnit timePrecision,
                          int connectTimeout,
                          int readTimeout,
                          String measurementPrefix)
                   throws Exception

Creates a new http sender given connection details.

Parameters:

hostname - the influxDb hostname

port - the influxDb http port

database - the influxDb database to write to

authString - the authorization string to be used to connect to InfluxDb, of format username:password

timePrecision - the time precision of the metrics

connectTimeout - the connect timeout

readTimeout - the read timeout

Throws:

Exception - exception while creating the influxDb sender(MalformedURLException)

InfluxDbHttpSender

@Deprecated
public InfluxDbHttpSender(String protocol,
                          String hostname,
                          int port,
                          String database,
                          String authString,
                          TimeUnit timePrecision)
                   throws Exception

Deprecated.

Throws:

Exception

Method Detail

writeData

protected int writeData(byte[] line)
                 throws Exception

Throws:

Exception

flush

public void flush()

Description copied from interface: InfluxDbSender

Flushes buffer, if applicable.

Specified by:

flush in interface InfluxDbSender

hasSeriesData

public boolean hasSeriesData()

Specified by:

hasSeriesData in interface InfluxDbSender

Returns:

true if there is data available to send.

appendPoints

public void appendPoints(InfluxDbPoint point)

Description copied from interface: InfluxDbSender

Adds this metric point to the buffer.

Specified by:

appendPoints in interface InfluxDbSender

Parameters:

point - metric point with tags and fields

writeData

public int writeData()
              throws Exception

Description copied from interface: InfluxDbSender

Writes buffer data to InfluxDb.

Specified by:

writeData in interface InfluxDbSender

Returns:

the response code for the request sent to InfluxDb.

Throws:

Exception - exception while writing to InfluxDb api

setTags

public void setTags(Map<String,String> tags)

Description copied from interface: InfluxDbSender

Set tags applicable for all the points.

Specified by:

setTags in interface InfluxDbSender

Parameters:

tags - map containing tags common to all metrics

getTags

public Map<String,String> getTags()

Specified by:

getTags in interface InfluxDbSender

getWriteObject

protected InfluxDbWriteObject getWriteObject()

getSerializer

protected InfluxDbWriteObjectSerializer getSerializer()