Package net.solarnetwork.node.job

Class DatumDataSourcePollManagedJob

java.lang.Object

net.solarnetwork.service.support.BasicIdentifiable

net.solarnetwork.node.service.support.BaseIdentifiable

net.solarnetwork.node.job.DatumDataSourcePollManagedJob

All Implemented Interfaces:

JobService, net.solarnetwork.service.Identifiable, net.solarnetwork.service.ServiceLifecycleObserver, net.solarnetwork.settings.SettingsChangeObserver, net.solarnetwork.settings.SettingSpecifierProvider

public class DatumDataSourcePollManagedJob
extends BaseIdentifiable
implements JobService, net.solarnetwork.settings.SettingsChangeObserver, net.solarnetwork.service.ServiceLifecycleObserver

Job to poll a DatumDataSource or MultiDatumDataSource for datum and offer them to a DatumQueue.

The multi-datum data source will be used if configured. Otherwise the datum data source will be used. This class implements SettingSpecifierProvider but delegates that API to the configured data source.

Since:

2.0

Version:

1.0

Author:

matt

Field Summary

Fields inherited from class net.solarnetwork.node.service.support.BaseIdentifiable

log

Fields inherited from interface net.solarnetwork.service.Identifiable

GROUP_UID_PROPERTY, UID_PROPERTY

Constructor Summary

Constructors

Constructor	Description
DatumDataSourcePollManagedJob()

Method Summary

Modifier and Type	Method	Description
void	configurationChanged(Map<String,Object> properties)	Handle configuration changes.
void	executeJobService()	Execute the service job.
DatumDataSource	getDatumDataSource()	Get the datum data source.
net.solarnetwork.service.OptionalService<DatumMetadataService>	getDatumMetadataService()	Get the configured DatumMetadataService.
net.solarnetwork.service.OptionalService<DatumQueue>	getDatumQueue()	Get the datum queue.
String	getDisplayName()
org.springframework.context.MessageSource	getMessageSource()
MultiDatumDataSource	getMultiDatumDataSource()	Get the multi-datum data source.
List<net.solarnetwork.settings.SettingSpecifier>	getSettingSpecifiers()
String	getSettingUid()
void	serviceDidShutdown()	Handle service shutdown.
void	serviceDidStartup()	Handle service startup.
void	setDatumDataSource(DatumDataSource datumDataSource)	Set the datum data source.
void	setDatumMetadataService(net.solarnetwork.service.OptionalService<DatumMetadataService> datumMetadataService)	Set a DatumMetadataService to use for managing datum metadata.
void	setDatumQueue(net.solarnetwork.service.OptionalService<DatumQueue> datumQueue)	Set the datum queue.
void	setMultiDatumDataSource(MultiDatumDataSource multiDatumDataSource)	Set the multi-datum data source.
String	toString()

Methods inherited from class net.solarnetwork.node.service.support.BaseIdentifiable

baseIdentifiableSettings, baseIdentifiableSettings, getExpressionServices, getPlaceholderService, populateExpressionDatumProperties, resolvePlaceholders, resolvePlaceholders, setExpressionServices, setPlaceholderService

Methods inherited from class net.solarnetwork.service.support.BasicIdentifiable

basicIdentifiableMetadataSettings, basicIdentifiableSettings, basicIdentifiableSettings, basicIdentifiableSettings, doubleMetadataValue, getGroupUid, getGroupUID, getMetadata, getMetadataCount, getUid, getUID, integerMetadataValue, metadataValue, numberMetadataValue, saveMetadataValue, saveMetadataValue, setDisplayName, setGroupUid, setGroupUID, setMessageSource, setMetadata, setMetadataCount, setUid, setUID, smartMetadataValue

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.solarnetwork.service.Identifiable

getGroupUid, getUid

Constructor Details

DatumDataSourcePollManagedJob

public DatumDataSourcePollManagedJob()

Method Details

executeJobService

public void executeJobService()
                       throws Exception

Description copied from interface: JobService

Execute the service job.

Specified by:

executeJobService in interface JobService

Throws:

Exception - if anything goes wrong

toString

public String toString()

Overrides:

toString in class Object

serviceDidStartup

public void serviceDidStartup()

Handle service startup.

This method will delegate to the configured datumDataSource or multiDatumDataSource properties if they also implement ServiceLifecycleObserver.

Specified by:

serviceDidStartup in interface net.solarnetwork.service.ServiceLifecycleObserver

serviceDidShutdown

public void serviceDidShutdown()

Handle service shutdown.

This method will delegate to the configured datumDataSource or multiDatumDataSource properties if they also implement ServiceLifecycleObserver.

Specified by:

serviceDidShutdown in interface net.solarnetwork.service.ServiceLifecycleObserver

configurationChanged

public void configurationChanged(Map<String,Object> properties)

Handle configuration changes.

This method will delegate to the configured datumDataSource or multiDatumDataSource properties if they also implement SettingsChangeObserver.

Specified by:

configurationChanged in interface net.solarnetwork.settings.SettingsChangeObserver

getSettingUid

public String getSettingUid()

Specified by:

getSettingUid in interface net.solarnetwork.settings.SettingSpecifierProvider

getDisplayName

public String getDisplayName()

Specified by:

getDisplayName in interface net.solarnetwork.service.Identifiable

Specified by:

getDisplayName in interface net.solarnetwork.settings.SettingSpecifierProvider

Overrides:

getDisplayName in class net.solarnetwork.service.support.BasicIdentifiable

getMessageSource

public org.springframework.context.MessageSource getMessageSource()

Specified by:

getMessageSource in interface net.solarnetwork.settings.SettingSpecifierProvider

Overrides:

getMessageSource in class net.solarnetwork.service.support.BasicIdentifiable

getSettingSpecifiers

public List<net.solarnetwork.settings.SettingSpecifier> getSettingSpecifiers()

Specified by:

getSettingSpecifiers in interface net.solarnetwork.settings.SettingSpecifierProvider

getDatumDataSource

public DatumDataSource getDatumDataSource()

Get the datum data source.

Returns:

the data source

setDatumDataSource

public void setDatumDataSource(DatumDataSource datumDataSource)

Set the datum data source.

Parameters:

datumDataSource - the data source

getMultiDatumDataSource

public MultiDatumDataSource getMultiDatumDataSource()

Get the multi-datum data source.

Returns:

the data source

setMultiDatumDataSource

public void setMultiDatumDataSource(MultiDatumDataSource multiDatumDataSource)

Set the multi-datum data source.

Parameters:

multiDatumDataSource - the data source

getDatumQueue

public net.solarnetwork.service.OptionalService<DatumQueue> getDatumQueue()

Get the datum queue.

Returns:

the queue

setDatumQueue

public void setDatumQueue(net.solarnetwork.service.OptionalService<DatumQueue> datumQueue)

Set the datum queue.

Parameters:

datumQueue - the queue

getDatumMetadataService

public net.solarnetwork.service.OptionalService<DatumMetadataService> getDatumMetadataService()

Get the configured DatumMetadataService.

Returns:

the service to use

setDatumMetadataService

public void setDatumMetadataService(net.solarnetwork.service.OptionalService<DatumMetadataService> datumMetadataService)

Set a DatumMetadataService to use for managing datum metadata.

Parameters:

datumMetadataService - the service to use