de.unikassel.android.sdcframework.service
Class ServiceManagerImpl

java.lang.Object
  de.unikassel.android.sdcframework.util.LifeCycleObjectImpl
      de.unikassel.android.sdcframework.service.ServiceManagerImpl

All Implemented Interfaces:

ServiceManager, EventObserver<BatteryLowEvent>, LifeCycleObject

public final class ServiceManagerImpl
extends LifeCycleObjectImpl
implements ServiceManager, EventObserver<BatteryLowEvent>

The Implementation of the sensor data collection service manager.

The service manager does maintain the available framework components for the service.
The main features are

• creation and access to the sensor device manager, the application preference manager, the sample broadcast service, the log event broadcast service, the persistent storage manager, the sample transfer manager and the configuration management,
• maintaining, attaching or detaching of the observers for configuration changes and sample processing services,
• handling of configuration change events,
• broadcasting of log events,
• ...

Field Summary

private BatteryLowStateObserver	batteryLowObserver The battery low state observer.
private AtomicInteger	broadcastsEnabledCounter Counter for requests to enable sample broadcasts.
private DatabaseManager	dbManager The database manager.
private EventObserver<SensorDeviceConfigurationChangeEvent>	deviceConfigEventObserver The sensor device configuration change event observer.
private SensorDeviceManager	deviceManager The sensor device manager.
private EventObserver<TransferEvent>	fileTransferObserver The file transfer event observer.
private boolean	isCreated Flag for creation state.
private EventObserver<LogLevelConfigurationChangeEvent>	logLevelConfigEventObserver The log level change event observer.
private static String	LOW_BATTERY_MSG The low on battery shutdown message.
static int	NOTIFICATION The notification id.
private ApplicationPreferenceManager	preferenceManager The preference manager.
private SampleBroadcastService	sampleBroadcastService The sample broadcast service.
private SDCService	service The SDC service.
private ServiceConfiguration	serviceConfig The service configuration.
private EventObserver<ServiceConfigurationChangeEvent>	serviceConfigEventObserver The service configuration change event observer.
private PersistentStorageManager	storageManager The persistent storage manager.
private TimeProviderErrorStrategy	timeErrorStrategy The time provider error strategy.
private EventObserver<TimeProviderConfigurationChangeEvent>	timeProviderConfigEventObserver The time provider change event observer.
private EventObserver<TimeProviderEvent>	timeProviderEventObserver The time provider event observer.
private TransferManager	transferManager The sample transfer manager.
private AtomicBoolean	transferStateNeedsReset Flag to mirror the expected transfer enabled state, for the duration of a manual triggered sample transfer.
private PowerManager.WakeLock	wakeLock The wake lock to keep CPU running while service is active.

Constructor Summary

ServiceManagerImpl(Class<?> controlActivityClass)
Constructor

Method Summary

private void	acquireWakeLock() Does acquire the wake lock
private void	attachEventObserversForConfigurationChanges() Does attach event observers for configuration changes
private void	attachTimeProviderEventObserver() Does attach the event observer for time provider events
void	createDatabaseManager(Context applicationContext, String dbName) Method to create the database manager
private void	createStorageManager(Context applicationContext) Method to create and configure the storage manager
void	createTransferManager(Context applicationContext) Method to create and configure the transfer manager
void	doChangeBroadcastServiceState(boolean doEnable) Method to change the broadcast state of the service
void	doEnableSampleBroadCasting(boolean doEnable) Does enable or disable the sample broadcast feature
void	doEnableSampleStorage(boolean doEnable) Does change the persistent storage enabled state.
void	doEnableSampleTransfer(boolean doEnable) Does change the sample transfer activation state.
void	doEnableSampling(boolean doEnable) Does activate or deactivate the sampling process for the running service.
void	doTriggerSampleTransfer() Does manually trigger an instant sample transfer ( with a short delay ).
private BatteryLowStateObserver	getBatteryLowObserver()
Context	getContext() Getter for the service/application context
private DatabaseManager	getDbManager() Getter for the dbManager
private EventObserver<SensorDeviceConfigurationChangeEvent>	getDeviceConfigurationEventObserver() Getter for the sensor device configuration event observer
private EventObserver<TransferEvent>	getFileTransferObserver() Getter for the fileTransferObserver
private EventObserver<LogLevelConfigurationChangeEvent>	getLogLevelConfigEventObserver() Getter for the log level configuration event observer
ApplicationPreferenceManager	getPreferenceManager() Getter for the application preference manager
private SampleBroadcastService	getSampleBroadcastService() Getter for the sample broadcast service
SDCService	getSDCService() Getter for the SDC service
SensorDeviceManager	getSensorDeviceManager() Getter for the sensor device manager
ServiceConfiguration	getServiceConfig() Getter for the serviceConfig
EventObserver<ServiceConfigurationChangeEvent>	getServiceConfigEventObserver() Getter for the serviceConfigEventObserver
private PersistentStorageManager	getStorageManager() Getter for the storageManager
private EventObserver<TimeProviderConfigurationChangeEvent>	getTimeProviderConfigEventObserver() Getter for the time provider configuration event observer
EventObserver<TimeProviderEvent>	getTimeProviderEventObserver() Getter for the timeProviderEventObserver
TransferManager	getTransferManager() Getter for the transferManager
private UUID	getUUID(Context applicationContext) Getter for the device identifier unique per service installation
private PowerManager.WakeLock	getWakeLock() Getter for the wake lock
private void	handleDeviceConfigurationChange(SensorDeviceConfigurationChangeEvent deviceChangeEvent) Handler for sensor device configuration changes
private void	handleLogLevelConfigurationChange(LogLevelConfigurationChangeEvent loglevelChangeEvent) Handler for log level configuration changes
protected void	handleServiceConfigurationChange(ServiceConfigurationChangeEvent observedEvent) Handler for service configuration changes
protected void	handleTimeProviderConfigurationChange(TimeProviderConfigurationChangeEvent observedEvent) Handler for time provider configuration changes
private void	handleTimeProviderEvent(TimeProviderEvent event) Handler for time provider events
protected boolean	isCreated() Getter for the created flag
void	onCreate(Context applicationContext) Creation method
void	onDestroy(Context applicationContext) Destroy method
void	onEvent(ObservableEventSource<? extends BatteryLowEvent> eventSource, BatteryLowEvent observedEvent) This method is called whenever the observed object does create an observed event
void	onPause(Context applicationContext) Pause method
void	onResume(Context applicationContext) Resume method
protected void	onSuccessfuleFileTransfer(TransferEvent observedEvent) Handler for observed file transfer events.
private void	releaseWakeLock() Does release the wake lock
private void	setBatteryLowObserver(BatteryLowStateObserver batteryLowObserver)
protected void	setCreated(boolean isCreated) Setter for the created flag
private void	setDbManager(DatabaseManager dbManager) Setter for the dbManager
private void	setDeviceConfigurationEventObserver(EventObserver<SensorDeviceConfigurationChangeEvent> deviceConfigEventObserver) Setter for the sensor device configuration event observer
private void	setLogLevelConfigEventObserver(EventObserver<LogLevelConfigurationChangeEvent> logLevelConfigEventObserver) Setter for the the log level configuration event observer
void	setSampleBroadcastService(SampleBroadcastService sampleBroadcastService) Setter for the sample broadcast service
void	setSDCService(SDCService service) Setter for the SDC service
private void	setSensorDeviceManager(SensorDeviceManager deviceManager) Setter for the sensor device manager
void	setServiceConfigEventObserver(EventObserver<ServiceConfigurationChangeEvent> serviceConfigEventObserver) Setter for the serviceConfigEventObserver
private void	setStorageManager(PersistentStorageManager storageManager) Setter for the storageManager
private void	setTimeProviderConfigEventObserver(EventObserver<TimeProviderConfigurationChangeEvent> timeProviderConfigEventObserver) Setter for the the time provider configuration event observer
void	setTimeProviderEventObserver(EventObserver<TimeProviderEvent> timeProviderEventObserver) Setter for the timeProviderEventObserver
void	setTransferManager(TransferManager transferManager) Setter for the transferManager
private void	setWakeLock(PowerManager.WakeLock wakeLock) Setter for the wake lock
void	stopServiceByReason(String msg) Does stop the service, logs the message as warning and sends a notification.
void	updateBroadcastFrequency(SampleBroadcastService sampleBroadcastService, long frequency) Method to update the broadcast frequency
private void	updateDatabaseMaximumSize(ServiceConfiguration updateConfig) Method to update database size by current service configuration
private void	updateLogTransferConfig(TransmissionProtocolConfiguration updateConfig) Method to update the log transfer configuration
private void	updateSampleBroadcastService(ServiceConfiguration updateConfig, boolean force) Method to update sample broadcasting by current service configuration
private void	updateSamplingConfiguration(ServiceConfiguration updateConfig, boolean force) Method to update additional sampling settings
private void	updateStorageManager(ServiceConfiguration updateConfig, boolean force) Method to update persistent storage management by current service configuration
private void	updateStrategyConfiguration(ServiceConfiguration updateConfig) Method to update the database full strategy configuration values
private void	updateTimeSyncErrorStrategy(TimeProviderConfiguration config) Method to update the error strategy for time provider sync errors
private void	updateTransferManager(ServiceConfiguration updateConfig, boolean force) Method to update sample transfer management by current service configuration

Methods inherited from class java.lang.Object

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

Field Detail

LOW_BATTERY_MSG

private static final String LOW_BATTERY_MSG

The low on battery shutdown message.

See Also:

Constant Field Values

NOTIFICATION

public static final int NOTIFICATION

The notification id.

broadcastsEnabledCounter

private final AtomicInteger broadcastsEnabledCounter

Counter for requests to enable sample broadcasts.

service

private SDCService service

The SDC service.

serviceConfig

private final ServiceConfiguration serviceConfig

The service configuration.

deviceManager

private SensorDeviceManager deviceManager

The sensor device manager.

preferenceManager

private final ApplicationPreferenceManager preferenceManager

The preference manager.

timeProviderEventObserver

private EventObserver<TimeProviderEvent> timeProviderEventObserver

The time provider event observer.

deviceConfigEventObserver

private EventObserver<SensorDeviceConfigurationChangeEvent> deviceConfigEventObserver

The sensor device configuration change event observer.

logLevelConfigEventObserver

private EventObserver<LogLevelConfigurationChangeEvent> logLevelConfigEventObserver

The log level change event observer.

timeProviderConfigEventObserver

private EventObserver<TimeProviderConfigurationChangeEvent> timeProviderConfigEventObserver

The time provider change event observer.

serviceConfigEventObserver

private EventObserver<ServiceConfigurationChangeEvent> serviceConfigEventObserver

The service configuration change event observer.

fileTransferObserver

private final EventObserver<TransferEvent> fileTransferObserver

The file transfer event observer.

wakeLock

private PowerManager.WakeLock wakeLock

The wake lock to keep CPU running while service is active.

sampleBroadcastService

private SampleBroadcastService sampleBroadcastService

The sample broadcast service.

dbManager

private DatabaseManager dbManager

The database manager.

storageManager

private PersistentStorageManager storageManager

The persistent storage manager.

transferManager

private TransferManager transferManager

The sample transfer manager.

isCreated

private boolean isCreated

Flag for creation state.

transferStateNeedsReset

private final AtomicBoolean transferStateNeedsReset

Flag to mirror the expected transfer enabled state, for the duration of a manual triggered sample transfer.

batteryLowObserver

private BatteryLowStateObserver batteryLowObserver

The battery low state observer.

timeErrorStrategy

private TimeProviderErrorStrategy timeErrorStrategy

The time provider error strategy.

Constructor Detail

ServiceManagerImpl

public ServiceManagerImpl(Class<?> controlActivityClass)

Constructor

Parameters:

controlActivityClass - the control activity class or null

Method Detail

setSDCService

public final void setSDCService(SDCService service)

Description copied from interface: ServiceManager

Setter for the SDC service

Specified by:

setSDCService in interface ServiceManager

Parameters:

service - the SDC service to set

getSDCService

public final SDCService getSDCService()

Description copied from interface: ServiceManager

Getter for the SDC service

Specified by:

getSDCService in interface ServiceManager

Returns:

the SDC service

getServiceConfig

public final ServiceConfiguration getServiceConfig()

Getter for the serviceConfig

Returns:

the serviceConfig

getPreferenceManager

public final ApplicationPreferenceManager getPreferenceManager()

Description copied from interface: ServiceManager

Getter for the application preference manager

Specified by:

getPreferenceManager in interface ServiceManager

Returns:

the application preference manager

setSensorDeviceManager

private final void setSensorDeviceManager(SensorDeviceManager deviceManager)

Setter for the sensor device manager

Parameters:

deviceManager - the sensor device manager to set

getSensorDeviceManager

public final SensorDeviceManager getSensorDeviceManager()

Description copied from interface: ServiceManager

Getter for the sensor device manager

Specified by:

getSensorDeviceManager in interface ServiceManager

Returns:

the sensor device manager

getDeviceConfigurationEventObserver

private final EventObserver<SensorDeviceConfigurationChangeEvent> getDeviceConfigurationEventObserver()

Getter for the sensor device configuration event observer

Returns:

the sensor device configuration event observer

setDeviceConfigurationEventObserver

private final void setDeviceConfigurationEventObserver(EventObserver<SensorDeviceConfigurationChangeEvent> deviceConfigEventObserver)

Setter for the sensor device configuration event observer

Parameters:

deviceConfigEventObserver - the sensor device configuration event observer to set

getLogLevelConfigEventObserver

private final EventObserver<LogLevelConfigurationChangeEvent> getLogLevelConfigEventObserver()

Getter for the log level configuration event observer

Returns:

the log level configuration event observer

setLogLevelConfigEventObserver

private final void setLogLevelConfigEventObserver(EventObserver<LogLevelConfigurationChangeEvent> logLevelConfigEventObserver)

Setter for the the log level configuration event observer

Parameters:

logLevelConfigEventObserver - the log level configuration event observer to set

getTimeProviderConfigEventObserver

private final EventObserver<TimeProviderConfigurationChangeEvent> getTimeProviderConfigEventObserver()

Getter for the time provider configuration event observer

Returns:

the time provider configuration event observer

setTimeProviderConfigEventObserver

private final void setTimeProviderConfigEventObserver(EventObserver<TimeProviderConfigurationChangeEvent> timeProviderConfigEventObserver)

Setter for the the time provider configuration event observer

Parameters:

timeProviderConfigEventObserver - the time provider configuration event observer to set

getServiceConfigEventObserver

public final EventObserver<ServiceConfigurationChangeEvent> getServiceConfigEventObserver()

Getter for the serviceConfigEventObserver

Returns:

the serviceConfigEventObserver

setServiceConfigEventObserver

public final void setServiceConfigEventObserver(EventObserver<ServiceConfigurationChangeEvent> serviceConfigEventObserver)

Setter for the serviceConfigEventObserver

Parameters:

serviceConfigEventObserver - the serviceConfigEventObserver to set

getTimeProviderEventObserver

public final EventObserver<TimeProviderEvent> getTimeProviderEventObserver()

Getter for the timeProviderEventObserver

Returns:

the timeProviderEventObserver

setTimeProviderEventObserver

public final void setTimeProviderEventObserver(EventObserver<TimeProviderEvent> timeProviderEventObserver)

Setter for the timeProviderEventObserver

Parameters:

timeProviderEventObserver - the timeProviderEventObserver to set

getFileTransferObserver

private EventObserver<TransferEvent> getFileTransferObserver()

Getter for the fileTransferObserver

Returns:

the fileTransferObserver

setWakeLock

private final void setWakeLock(PowerManager.WakeLock wakeLock)

Setter for the wake lock

Parameters:

wakeLock - the wake lock to set

getWakeLock

private final PowerManager.WakeLock getWakeLock()

Getter for the wake lock

Returns:

the wake lock

getSampleBroadcastService

private final SampleBroadcastService getSampleBroadcastService()

Getter for the sample broadcast service

Returns:

the sample broadcast service

setSampleBroadcastService

public final void setSampleBroadcastService(SampleBroadcastService sampleBroadcastService)

Setter for the sample broadcast service

Parameters:

sampleBroadcastService - the sample broadcast service to set

setDbManager

private final void setDbManager(DatabaseManager dbManager)

Setter for the dbManager

Parameters:

dbManager - the dbManager to set

getDbManager

private final DatabaseManager getDbManager()

Getter for the dbManager

Returns:

the dbManager

getStorageManager

private final PersistentStorageManager getStorageManager()

Getter for the storageManager

Returns:

the storageManager

setStorageManager

private final void setStorageManager(PersistentStorageManager storageManager)

Setter for the storageManager

Parameters:

storageManager - the storageManager to set

getTransferManager

public final TransferManager getTransferManager()

Getter for the transferManager

Returns:

the transferManager

setTransferManager

public final void setTransferManager(TransferManager transferManager)

Setter for the transferManager

Parameters:

transferManager - the transferManager to set

setBatteryLowObserver

private void setBatteryLowObserver(BatteryLowStateObserver batteryLowObserver)

getBatteryLowObserver

private BatteryLowStateObserver getBatteryLowObserver()

setCreated

protected final void setCreated(boolean isCreated)

Setter for the created flag

Parameters:

isCreated - the created flag to set

isCreated

protected final boolean isCreated()

Getter for the created flag

Returns:

the created flag

releaseWakeLock

private final void releaseWakeLock()

Does release the wake lock

acquireWakeLock

private final void acquireWakeLock()

Does acquire the wake lock

onCreate

public final void onCreate(Context applicationContext)

Description copied from interface: LifeCycleObject

Creation method

Specified by:

onCreate in interface LifeCycleObject

Overrides:

onCreate in class LifeCycleObjectImpl

Parameters:

applicationContext - the application context

createTransferManager

public final void createTransferManager(Context applicationContext)

Method to create and configure the transfer manager

Parameters:

applicationContext - the application context

getUUID

private UUID getUUID(Context applicationContext)

Getter for the device identifier unique per service installation

Parameters:

applicationContext - the application context

Returns:

the unique service device identifier ( unique per installation )

createDatabaseManager

public final void createDatabaseManager(Context applicationContext,
                                        String dbName)

Method to create the database manager

Parameters:

applicationContext - the application context

dbName - the data base name

createStorageManager

private final void createStorageManager(Context applicationContext)

Method to create and configure the storage manager

Parameters:

applicationContext - the application context

onResume

public final void onResume(Context applicationContext)

Description copied from interface: LifeCycleObject

Resume method

Specified by:

onResume in interface LifeCycleObject

Overrides:

onResume in class LifeCycleObjectImpl

Parameters:

applicationContext - the application context

onPause

public final void onPause(Context applicationContext)

Description copied from interface: LifeCycleObject

Pause method

Specified by:

onPause in interface LifeCycleObject

Overrides:

onPause in class LifeCycleObjectImpl

Parameters:

applicationContext - the application context

attachTimeProviderEventObserver

private final void attachTimeProviderEventObserver()

Does attach the event observer for time provider events

attachEventObserversForConfigurationChanges

private final void attachEventObserversForConfigurationChanges()

Does attach event observers for configuration changes

onDestroy

public final void onDestroy(Context applicationContext)

Description copied from interface: LifeCycleObject

Destroy method

Specified by:

onDestroy in interface LifeCycleObject

Overrides:

onDestroy in class LifeCycleObjectImpl

Parameters:

applicationContext - the application context

handleTimeProviderEvent

private final void handleTimeProviderEvent(TimeProviderEvent event)

Handler for time provider events

Parameters:

event - the event

handleDeviceConfigurationChange

private final void handleDeviceConfigurationChange(SensorDeviceConfigurationChangeEvent deviceChangeEvent)

Handler for sensor device configuration changes

Parameters:

deviceChangeEvent - the change event

handleLogLevelConfigurationChange

private final void handleLogLevelConfigurationChange(LogLevelConfigurationChangeEvent loglevelChangeEvent)

Handler for log level configuration changes

Parameters:

loglevelChangeEvent - the change event

handleTimeProviderConfigurationChange

protected final void handleTimeProviderConfigurationChange(TimeProviderConfigurationChangeEvent observedEvent)

Handler for time provider configuration changes

Parameters:

observedEvent -

updateTimeSyncErrorStrategy

private void updateTimeSyncErrorStrategy(TimeProviderConfiguration config)

Method to update the error strategy for time provider sync errors

Parameters:

config - the update configuration

handleServiceConfigurationChange

protected final void handleServiceConfigurationChange(ServiceConfigurationChangeEvent observedEvent)

Handler for service configuration changes

Parameters:

observedEvent -

updateLogTransferConfig

private final void updateLogTransferConfig(TransmissionProtocolConfiguration updateConfig)

Method to update the log transfer configuration

Parameters:

updateConfig - the configuration to update from

updateSamplingConfiguration

private final void updateSamplingConfiguration(ServiceConfiguration updateConfig,
                                               boolean force)

Method to update additional sampling settings

Parameters:

updateConfig - the configuration to update from

force - flag if a state update should be forced

updateSampleBroadcastService

private final void updateSampleBroadcastService(ServiceConfiguration updateConfig,
                                                boolean force)

Method to update sample broadcasting by current service configuration

Parameters:

updateConfig - the configuration to update from

force - flag if a state update should be forced

updateBroadcastFrequency

public void updateBroadcastFrequency(SampleBroadcastService sampleBroadcastService,
                                     long frequency)

Method to update the broadcast frequency

Parameters:

sampleBroadcastService - the broadcast service

frequency - the new frequency

updateStorageManager

private final void updateStorageManager(ServiceConfiguration updateConfig,
                                        boolean force)

Method to update persistent storage management by current service configuration

Parameters:

updateConfig - the configuration to update from

force - flag if a state update should be forced

updateStrategyConfiguration

private final void updateStrategyConfiguration(ServiceConfiguration updateConfig)

Method to update the database full strategy configuration values

Parameters:

updateConfig - the configuration to update from

updateDatabaseMaximumSize

private final void updateDatabaseMaximumSize(ServiceConfiguration updateConfig)

Method to update database size by current service configuration

Parameters:

updateConfig - the configuration to update from

updateTransferManager

private final void updateTransferManager(ServiceConfiguration updateConfig,
                                         boolean force)

Method to update sample transfer management by current service configuration

Parameters:

updateConfig - the configuration to update from

force - flag if a state update should be forced

onEvent

public final void onEvent(ObservableEventSource<? extends BatteryLowEvent> eventSource,
                          BatteryLowEvent observedEvent)

Description copied from interface: EventObserver

This method is called whenever the observed object does create an observed event

Specified by:

onEvent in interface EventObserver<BatteryLowEvent>

Parameters:

eventSource - the event generator

observedEvent - the event created by the observed object

stopServiceByReason

public final void stopServiceByReason(String msg)

Description copied from interface: ServiceManager

Does stop the service, logs the message as warning and sends a notification.

Specified by:

stopServiceByReason in interface ServiceManager

Parameters:

msg - the message to log and for use in notification

getContext

public Context getContext()

Description copied from interface: ServiceManager

Getter for the service/application context

Specified by:

getContext in interface ServiceManager

Returns:

the context

doEnableSampleBroadCasting

public final void doEnableSampleBroadCasting(boolean doEnable)

Description copied from interface: ServiceManager

Does enable or disable the sample broadcast feature

Specified by:

doEnableSampleBroadCasting in interface ServiceManager

Parameters:

doEnable - flag if sample broadcasting shall be enabled or disabled

doChangeBroadcastServiceState

public final void doChangeBroadcastServiceState(boolean doEnable)

Method to change the broadcast state of the service

Parameters:

doEnable -

doEnableSampling

public final void doEnableSampling(boolean doEnable)

Description copied from interface: ServiceManager

Does activate or deactivate the sampling process for the running service. This will permanent change the corresponding service setting as w

Specified by:

doEnableSampling in interface ServiceManager

Parameters:

doEnable - flag if sampling shall be active or not

doEnableSampleStorage

public void doEnableSampleStorage(boolean doEnable)

Description copied from interface: ServiceManager

Does change the persistent storage enabled state. This will permanent change the corresponding service setting as well.

Specified by:

doEnableSampleStorage in interface ServiceManager

Parameters:

doEnable - flag if the transfer feature shall be enabled or disabled

doEnableSampleTransfer

public final void doEnableSampleTransfer(boolean doEnable)

Description copied from interface: ServiceManager

Does change the sample transfer activation state. This will permanent change the corresponding service setting as well.

Specified by:

doEnableSampleTransfer in interface ServiceManager

Parameters:

doEnable - flag if the transfer feature shall be enabled or disabled

doTriggerSampleTransfer

public final void doTriggerSampleTransfer()

Description copied from interface: ServiceManager

Does manually trigger an instant sample transfer ( with a short delay ). If the sample transfer feature is not enabled, it is activated automatically for a single archive transfer. A manually triggered sample transfer does consider all configured transfer settings but the frequency minimum: It will only take place if at least the configured minimum of samples is available in the database, and the total of transferred samples will not exceed the configured maximum.

Specified by:

doTriggerSampleTransfer in interface ServiceManager

onSuccessfuleFileTransfer

protected void onSuccessfuleFileTransfer(TransferEvent observedEvent)

Handler for observed file transfer events.

Parameters:

observedEvent - the observed transfer event