Package org.shredzone.geordi.service

Class DatabaseServiceImpl

java.lang.Object

org.shredzone.geordi.service.DatabaseServiceImpl

All Implemented Interfaces:

DatabaseService

@Singleton
public class DatabaseServiceImpl
extends Object
implements DatabaseService

Implementation of DatabaseService that uses a Postgresql database via JDBI.

Constructor Summary

Constructors

Constructor	Description
DatabaseServiceImpl()

Method Summary

Modifier and Type	Method	Description
List<Device>	fetchDevices()	Returns a list of all Device defined in the database.
List<Sensor>	fetchSensors(Device device)	Returns all Sensor of a Device.
Device	getDevice(int id)	Returns the Device with the given ID.
void	storeSamples(Collection<Sample> samples)	Bulk stores all Sample into the database.

Methods inherited from class java.lang.Object

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

Constructor Details

DatabaseServiceImpl

public DatabaseServiceImpl()

Method Details

fetchDevices

public List<Device> fetchDevices()

Description copied from interface: DatabaseService

Returns a list of all Device defined in the database.

Specified by:

fetchDevices in interface DatabaseService

Returns:

List of Device

getDevice

public Device getDevice(int id)

Description copied from interface: DatabaseService

Returns the Device with the given ID.

Specified by:

getDevice in interface DatabaseService

Parameters:

id - Device ID

Returns:

Device

fetchSensors

public List<Sensor> fetchSensors(Device device)

Description copied from interface: DatabaseService

Returns all Sensor of a Device.

Specified by:

fetchSensors in interface DatabaseService

Parameters:

device - Device to get the Sensor list for

Returns:

List of Sensor

storeSamples

public void storeSamples(Collection<Sample> samples)

Description copied from interface: DatabaseService

Bulk stores all Sample into the database.

Specified by:

storeSamples in interface DatabaseService

Parameters:

samples - Collection of Sample to store into the database.