de.unikassel.android.sdcframework.devices
Class LightDevice

java.lang.Object
  de.unikassel.android.sdcframework.devices.AbstractSensorDevice
      de.unikassel.android.sdcframework.devices.ScannerStateAwareSensorDevice
          de.unikassel.android.sdcframework.devices.AbstractAndroidSensorDevice
              de.unikassel.android.sdcframework.devices.SamplingCausingAndroidSensorDevice
                  de.unikassel.android.sdcframework.devices.LightDevice

All Implemented Interfaces:

SampleProvidingSensorDevice, SensorDevice, VisitableDevice

public class LightDevice
extends SamplingCausingAndroidSensorDevice

Implementation of the light sensor device.

Field Summary

private LightSampleData

currentSampleData The actual sample of the device, updated whenever the handler for sensor changes is called

Constructor Summary

LightDevice(Context context)
Constructor

Method Summary

protected SampleData	getCurrentSampleData() Getter for the current sample data
boolean	hasSample() Test method for a sample available
protected boolean	update(SensorEvent event) Method to update the sensor data

Methods inherited from class de.unikassel.android.sdcframework.devices.SamplingCausingAndroidSensorDevice

doHandleSensorChanged

Methods inherited from class de.unikassel.android.sdcframework.devices.AbstractAndroidSensorDevice

doHandleSensorAccuracyChanged, doSignalDeviceNotEnabledInSystem, getListener, getSample, getSensor, isDeviceInSystemEnabled, onScannerRunningStateChange

Methods inherited from class de.unikassel.android.sdcframework.devices.ScannerStateAwareSensorDevice

enableDeviceScanning, onConfigurationChanged

Methods inherited from class de.unikassel.android.sdcframework.devices.AbstractSensorDevice

accept, doHandleDeviceDisabledBySystem, doHandleDeviceEnabledBySystem, getConfiguration, getDeviceIdentifier, getScanner, isAirplaneModeOn, isDeviceScanningEnabled, onCreate, onDestroy, setDeviceIdentifier, setScanner, updateConfiguration

Methods inherited from class java.lang.Object

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

Field Detail

currentSampleData

private final LightSampleData currentSampleData

The actual sample of the device, updated whenever the handler for sensor changes is called

Constructor Detail

LightDevice

public LightDevice(Context context)

Constructor

Parameters:

context - the context

Method Detail

getCurrentSampleData

protected final SampleData getCurrentSampleData()

Description copied from class: AbstractAndroidSensorDevice

Getter for the current sample data

Specified by:

getCurrentSampleData in class AbstractAndroidSensorDevice

Returns:

the current sample data

update

protected boolean update(SensorEvent event)

Description copied from class: SamplingCausingAndroidSensorDevice

Method to update the sensor data

Specified by:

update in class SamplingCausingAndroidSensorDevice

Parameters:

event - the sensor event to handle

Returns:

true if data have been updated, false otherwise

hasSample

public final boolean hasSample()

Description copied from interface: SampleProvidingSensorDevice

Test method for a sample available

Returns:

true if a sample is available