rocks.inspectit.opencensus.influx

Class InfluxExporter

java.lang.Object

rocks.inspectit.opencensus.influx.InfluxExporter

All Implemented Interfaces:

java.lang.AutoCloseable

public class InfluxExporter
extends java.lang.Object
implements java.lang.AutoCloseable

Constructor Summary

Constructors

Constructor and Description
InfluxExporter(java.lang.String url, java.lang.String user, java.lang.String password, java.lang.String database, java.lang.String retention, boolean createDatabase) Creates a new influx Exporter.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the underyling influx connection.
void	export() Fetches all metrics from OpenCensus and attempts to export them to Influx.

Methods inherited from class java.lang.Object

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

Constructor Detail

InfluxExporter

public InfluxExporter(java.lang.String url,
                      java.lang.String user,
                      java.lang.String password,
                      java.lang.String database,
                      java.lang.String retention,
                      boolean createDatabase)

Creates a new influx Exporter. The export does not export by itself, but instead has to be triggered manually by calling export(); This can be done periodically for example using ScheduledExecutorService.scheduleAtFixedRate(Runnable, long, long, TimeUnit).

Parameters:

url - The http url of the influx to connect to

user - the user to use when connecting to influx, can be null

password - the password to use when connecting to influx, can be null

database - the influx database to

retention - the retention policy of the database to write to

createDatabase - if true, the exporter will create the specified database with an "autogen" policy when it connects

Method Detail

export

public void export()

Fetches all metrics from OpenCensus and attempts to export them to Influx. No exception is thrown in case of a failure, instead the data is jsut not written and the error is logged.

close

public void close()

Closes the underyling influx connection. If export() is invoked after close(), the connection will be opened again.

Specified by:

close in interface java.lang.AutoCloseable