com.googlecode.jmxtrans.model.output

Class TCollectorUDPWriter

java.lang.Object

com.googlecode.jmxtrans.model.output.BaseOutputWriter

com.googlecode.jmxtrans.model.output.OpenTSDBGenericWriter

com.googlecode.jmxtrans.model.output.TCollectorUDPWriter

All Implemented Interfaces:

OutputWriter, OutputWriterFactory, AutoCloseable

public class TCollectorUDPWriter
extends OpenTSDBGenericWriter

OutputWriter for the TCollector udp_bridge. Largely based on StatsDWriter and OpenTSDBWriter

Author:

Kieren Hynd, Arthur Naseef

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TCollectorUDPWriter.Builder

Field Summary

Fields

Modifier and Type	Field and Description
protected SocketAddress	address
protected DatagramSocket	dgSocket

Fields inherited from class com.googlecode.jmxtrans.model.output.OpenTSDBGenericWriter

DEFAULT_MERGE_TYPE_NAMES_TAGS, host, messageFormatter, port

Fields inherited from class com.googlecode.jmxtrans.model.output.BaseOutputWriter

BINARY_PATH, BOOLEAN_AS_NUMBER, DEBUG, HOST, OUTPUT_FILE, PORT, TEMPLATE_FILE, TYPE_NAMES

Constructor Summary

Constructors

Constructor and Description
TCollectorUDPWriter(com.google.common.collect.ImmutableList<String> typeNames, boolean booleanAsNumber, Boolean debugEnabled, String host, Integer port, Map<String,String> tags, String tagName, Boolean mergeTypeNamesTags, String metricNamingExpression, boolean addHostnameTag, Map<String,Object> settings)

Method Summary

Modifier and Type	Method and Description
static TCollectorUDPWriter.Builder	builder()
protected boolean	getAddHostnameTagDefault() Do not add the hostname tag "host" with the name of the host by default since tcollector normally adds the hostname.
void	internalWrite(Server server, Query query, com.google.common.collect.ImmutableList<Result> results) Write the results of the query.
void	prepareSender() Setup at start of the writer.
protected void	sendOutput(String metricLine) Send a single metric to TCollector.

Methods inherited from class com.googlecode.jmxtrans.model.output.OpenTSDBGenericWriter

close, finishOutput, shutdownSender, start, startOutput, validateSetup

Methods inherited from class com.googlecode.jmxtrans.model.output.BaseOutputWriter

create, doWrite, firstNonNull, getConcatedTypeNameValues, getSettings, getTypeNames, isDebugEnabled, toString

Methods inherited from class java.lang.Object

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

Field Detail

address

protected SocketAddress address

dgSocket

protected DatagramSocket dgSocket

Constructor Detail

TCollectorUDPWriter

public TCollectorUDPWriter(com.google.common.collect.ImmutableList<String> typeNames,
                           boolean booleanAsNumber,
                           Boolean debugEnabled,
                           String host,
                           Integer port,
                           Map<String,String> tags,
                           String tagName,
                           Boolean mergeTypeNamesTags,
                           String metricNamingExpression,
                           boolean addHostnameTag,
                           Map<String,Object> settings)
                    throws LifecycleException,
                           UnknownHostException

Throws:

LifecycleException

UnknownHostException

Method Detail

getAddHostnameTagDefault

protected boolean getAddHostnameTagDefault()

Do not add the hostname tag "host" with the name of the host by default since tcollector normally adds the hostname.

Specified by:

getAddHostnameTagDefault in class OpenTSDBGenericWriter

internalWrite

public void internalWrite(Server server,
                          Query query,
                          com.google.common.collect.ImmutableList<Result> results)
                   throws Exception

Write the results of the query.

Overrides:

internalWrite in class OpenTSDBGenericWriter

Parameters:

server -

query - - the query and its results.

results -

Throws:

Exception

prepareSender

public void prepareSender()
                   throws LifecycleException

Setup at start of the writer.

Overrides:

prepareSender in class OpenTSDBGenericWriter

Throws:

LifecycleException

sendOutput

protected void sendOutput(String metricLine)
                   throws IOException

Send a single metric to TCollector.

Specified by:

sendOutput in class OpenTSDBGenericWriter

Parameters:

metricLine - - the line containing the metric name, value, and tags for a single metric; excludes the "put" keyword expected by OpenTSDB and the trailing newline character.

Throws:

IOException

builder

public static TCollectorUDPWriter.Builder builder()