org.lsst.ccs.services

Class InfluxDbClientService

java.lang.Object

org.lsst.ccs.services.InfluxDbClientService

All Implemented Interfaces:

ServiceLifecycle, AgentService

public class InfluxDbClientService
extends Object
implements AgentService, ServiceLifecycle

An AgentService to be used by Agents that need to interact with the Rest Server on the buses. Connections can be established by either creating a custom connection to a known host:port combination or by listening to the buses for available rest services.

Author:

The LSST CCS Team

Constructor Summary

Constructors

Constructor and Description
InfluxDbClientService()

Method Summary

Modifier and Type	Method and Description
org.influxdb.dto.BatchPoints	createBatchPoints()
String	getAgentServiceName() Get the name of this service.
Map<String,String>	getGlobalTags()
boolean	isEnabled()
void	preInit()
void	preShutdown()
void	preStart() Called from the enclosing Subsystem when org.lsst.ccs.Subsystem#start() has been called.
void	setEnabled(boolean enabled)
boolean	startForAgent(AgentInfo agentInfo) This method is invoked after an agent service is created to see if this service is to be started for the tiven Agent.
void	write(org.influxdb.dto.BatchPoints points)
void	write(org.influxdb.dto.Point point)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.lsst.ccs.ServiceLifecycle

afterBuild, afterInit, afterStart, preBuild

Constructor Detail

InfluxDbClientService

public InfluxDbClientService()

Method Detail

getAgentServiceName

public String getAgentServiceName()

Description copied from interface: AgentService

Get the name of this service. This name will be used to add the given service to the lookup tree.

Specified by:

getAgentServiceName in interface AgentService

Returns:

the AgentService name.

startForAgent

public boolean startForAgent(AgentInfo agentInfo)

Description copied from interface: AgentService

This method is invoked after an agent service is created to see if this service is to be started for the tiven Agent.

Specified by:

startForAgent in interface AgentService

Returns:

true if the service is to be added to the given agent.

setEnabled

@ConfigurationParameterChanger
public void setEnabled(boolean enabled)

isEnabled

public boolean isEnabled()

preStart

public void preStart()

Description copied from interface: ServiceLifecycle

Called from the enclosing Subsystem when org.lsst.ccs.Subsystem#start() has been called.

The preceding lifecycle step is HasLifecycle.postInit()

The following lifecycle step is HasLifecycle.start() At the time it is called :

• the PhaseState is INITIALIZING
• connection with the messaging layer is effective, the enclosing subsystem has started StatusHeartBeat publication

Specified by:

preStart in interface ServiceLifecycle

preInit

public void preInit()

Specified by:

preInit in interface ServiceLifecycle

preShutdown

public void preShutdown()

Specified by:

preShutdown in interface ServiceLifecycle

write

public void write(org.influxdb.dto.Point point)

write

public void write(org.influxdb.dto.BatchPoints points)

getGlobalTags

public Map<String,String> getGlobalTags()

createBatchPoints

public org.influxdb.dto.BatchPoints createBatchPoints()