com.spacecode.sdk.device.event

Class AbstractEventHandler

java.lang.Object

com.spacecode.sdk.device.event.AbstractEventHandler

All Implemented Interfaces:

AccessControlEventHandler, AccessModuleEventHandler, AlertEventHandler, BasicEventHandler, DeviceEventHandler, DoorEventHandler, LedEventHandler, ScaleEventHandler, ScanEventHandler, TemperatureEventHandler

public abstract class AbstractEventHandler
extends java.lang.Object
implements AccessControlEventHandler, AccessModuleEventHandler, AlertEventHandler, BasicEventHandler, DoorEventHandler, LedEventHandler, ScanEventHandler, TemperatureEventHandler, ScaleEventHandler

Abstract class which implements all event handlers. Provide a convenient way to handle few events of different interfaces by creating an anonymous class.

Example:

          
         Device remoteDev = new TcpDevice("192.168.1.10");
         
         remoteDev.addListener(new AbstractEventHandler()
         {
              // from ScanEventHandler    
              @Override
              public void scanCompleted()
              {
                  // ask to light all the tags detected during the last scan
                  remoteDev.startLightingTagsLed(_currentDevice.getLastInventory().getTagsAll());
              }

              // from LedEventHandler
              @Override
              public void lightingStarted(List missingTags)
              {
                  System.out.println("Lighting started!");
                  
                  // print the UID of tags which could not be lighted 
                  for(String uid : missingTags)
                  {
                      System.out.println("- "+ uid);
                  }
              }
          }); 
         
     

NB: Some of the most famous IDE's (like Intellij IDEA or Eclipse) automatically asks for the methods to override when creating an anonymous class.

Constructor Summary

Constructors

Constructor and Description
AbstractEventHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	alertRaised(Alert alert, java.lang.String extraData)
void	authenticationFailure(AuthenticationModule authModule, User user) Called when a user has failed authenticating himself (insufficient permissions).
void	authenticationSuccess(AuthenticationModule authModule, User user) Called when a user has been successfully authenticated.
void	badgeReaderConnected(boolean isMaster) A badge reader has been successfully initialized.
void	badgeReaderDisconnected(boolean isMaster) A badge reader has been disconnected (serial port connection lost).
void	badgeScanned(java.lang.String badgeNumber) A badge has been scanned.
void	deviceDisconnected() Called when the device has lost the connection to its RFID board.
void	deviceStatusChanged(DeviceStatus status) Called when the device status has changed (see DeviceStatus).
void	doorClosed() Called when a door has been closed.
void	doorOpenDelay() Called when a door has been open for too long.
void	doorOpened() Called when a door has been open.
void	fingerprintEnrollmentSample(byte sampleNumber) A new fingerprint sample has bene obtained during an Enrollment process.
void	fingerTouched(boolean isMaster) A fingerprint reader has been touched.
void	lightingStarted(java.util.List<java.lang.String> tagsLeft) Called when the tags-lighting process has started.
void	lightingStopped() The tags-lighting process has stopped.
void	scanCancelledByDoor() Called when a scan has been cancelled by a door opening.
void	scanCancelledByHost() Called when a scan has been cancelled by user.
void	scanCompleted() Called when a scan is completed.
void	scanFailed() Called when a scan failed.
void	scanStarted() Called when a scan just starts.
void	tagAdded(java.lang.String tagUid) Called when a tag is detected (during a scan process).
void	temperatureMeasure(double value) Called when a new temperature measurement has been made.
void	weightMeasure(ScaleMeasure measure) Called when a new weight measure has been sent by the scale.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractEventHandler

public AbstractEventHandler()

Method Detail

scanStarted

public void scanStarted()

Description copied from interface: ScanEventHandler

Called when a scan just starts.

Specified by:

scanStarted in interface ScanEventHandler

scanCompleted

public void scanCompleted()

Description copied from interface: ScanEventHandler

Called when a scan is completed.

Specified by:

scanCompleted in interface ScanEventHandler

tagAdded

public void tagAdded(java.lang.String tagUid)

Description copied from interface: ScanEventHandler

Called when a tag is detected (during a scan process).

Specified by:

tagAdded in interface ScanEventHandler

Parameters:

tagUid - Tag unique identifier.

scanFailed

public void scanFailed()

Description copied from interface: ScanEventHandler

Called when a scan failed.

Specified by:

scanFailed in interface ScanEventHandler

scanCancelledByHost

public void scanCancelledByHost()

Description copied from interface: ScanEventHandler

Called when a scan has been cancelled by user.

Specified by:

scanCancelledByHost in interface ScanEventHandler

authenticationSuccess

public void authenticationSuccess(AuthenticationModule authModule,
                         User user)

Description copied from interface: AccessControlEventHandler

Called when a user has been successfully authenticated.

Specified by:

authenticationSuccess in interface AccessControlEventHandler

Parameters:

authModule - Instance of AuthenticationModule allowing the access.

user - User instance.

authenticationFailure

public void authenticationFailure(AuthenticationModule authModule,
                         User user)

Description copied from interface: AccessControlEventHandler

Called when a user has failed authenticating himself (insufficient permissions).

Specified by:

authenticationFailure in interface AccessControlEventHandler

Parameters:

authModule - Instance of AuthenticationModule denying the access.

user - User instance.

badgeReaderConnected

public void badgeReaderConnected(boolean isMaster)

Description copied from interface: AccessModuleEventHandler

A badge reader has been successfully initialized.

Specified by:

badgeReaderConnected in interface AccessModuleEventHandler

Parameters:

isMaster - If true, event comes from Master badge reader. Otherwise, from the slave.

badgeReaderDisconnected

public void badgeReaderDisconnected(boolean isMaster)

Description copied from interface: AccessModuleEventHandler

A badge reader has been disconnected (serial port connection lost).

Specified by:

badgeReaderDisconnected in interface AccessModuleEventHandler

Parameters:

isMaster - If true, event comes from Master badge reader. Otherwise, from the slave.

badgeScanned

public void badgeScanned(java.lang.String badgeNumber)

Description copied from interface: AccessModuleEventHandler

A badge has been scanned.

Specified by:

badgeScanned in interface AccessModuleEventHandler

Parameters:

badgeNumber - Unique identifier of the badge scanned.

fingerTouched

public void fingerTouched(boolean isMaster)

Description copied from interface: AccessModuleEventHandler

A fingerprint reader has been touched.

Specified by:

fingerTouched in interface AccessModuleEventHandler

Parameters:

isMaster - If true, event comes from Master fingerprint reader. Otherwise, from the slave.

fingerprintEnrollmentSample

public void fingerprintEnrollmentSample(byte sampleNumber)

Description copied from interface: AccessModuleEventHandler

A new fingerprint sample has bene obtained during an Enrollment process.

Specified by:

fingerprintEnrollmentSample in interface AccessModuleEventHandler

alertRaised

public void alertRaised(Alert alert,
               java.lang.String extraData)

Specified by:

alertRaised in interface AlertEventHandler

deviceDisconnected

public void deviceDisconnected()

Description copied from interface: BasicEventHandler

Called when the device has lost the connection to its RFID board.

Specified by:

deviceDisconnected in interface BasicEventHandler

deviceStatusChanged

public void deviceStatusChanged(DeviceStatus status)

Description copied from interface: BasicEventHandler

Called when the device status has changed (see DeviceStatus).

Specified by:

deviceStatusChanged in interface BasicEventHandler

Parameters:

status - New status.

scanCancelledByDoor

public void scanCancelledByDoor()

Description copied from interface: DoorEventHandler

Called when a scan has been cancelled by a door opening.

Specified by:

scanCancelledByDoor in interface DoorEventHandler

doorOpened

public void doorOpened()

Description copied from interface: DoorEventHandler

Called when a door has been open.

Specified by:

doorOpened in interface DoorEventHandler

doorClosed

public void doorClosed()

Description copied from interface: DoorEventHandler

Called when a door has been closed.

Specified by:

doorClosed in interface DoorEventHandler

doorOpenDelay

public void doorOpenDelay()

Description copied from interface: DoorEventHandler

Called when a door has been open for too long.

Specified by:

doorOpenDelay in interface DoorEventHandler

lightingStarted

public void lightingStarted(java.util.List<java.lang.String> tagsLeft)

Description copied from interface: LedEventHandler

Called when the tags-lighting process has started.

Specified by:

lightingStarted in interface LedEventHandler

Parameters:

tagsLeft - UID's of tags which could not be lighted.

lightingStopped

public void lightingStopped()

Description copied from interface: LedEventHandler

The tags-lighting process has stopped.

Specified by:

lightingStopped in interface LedEventHandler

temperatureMeasure

public void temperatureMeasure(double value)

Description copied from interface: TemperatureEventHandler

Called when a new temperature measurement has been made.

Specified by:

temperatureMeasure in interface TemperatureEventHandler

weightMeasure

public void weightMeasure(ScaleMeasure measure)

Description copied from interface: ScaleEventHandler

Called when a new weight measure has been sent by the scale.

Specified by:

weightMeasure in interface ScaleEventHandler