tuwien.auto.calimero
Class FrameEvent

java.lang.Object
  java.util.EventObject
      tuwien.auto.calimero.FrameEvent

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

MonitorFrameEvent

public class FrameEvent
extends java.util.EventObject

Event to communicate the arrival of a new cEMI or EMI2 frame.

Depending on the type of frame supplied on creation of a new frame event, either getFrame() or getFrameBytes() has to be used to retrieve the associated frame.

See Also:

KNXListener, Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

FrameEvent(java.lang.Object source, byte[] frame)
Creates a new frame event for frame.

FrameEvent(java.lang.Object source, CEMI frame)
Creates a new frame event for frame.

Method Summary

CEMI	getFrame() Returns the cEMI frame, if supplied at event creation.
byte[]	getFrameBytes() Returns the frame as byte array, if supplied at event creation.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

FrameEvent

public FrameEvent(java.lang.Object source,
                  byte[] frame)

Creates a new frame event for frame.

Parameters:

source - the creator of this event

frame - EMI2 L-data frame

FrameEvent

public FrameEvent(java.lang.Object source,
                  CEMI frame)

Creates a new frame event for frame.

Parameters:

source - the creator of this event

frame - cEMI frame

Method Detail

getFrame

public final CEMI getFrame()

Returns the cEMI frame, if supplied at event creation.

Returns:

cEMI frame object, or null

getFrameBytes

public final byte[] getFrameBytes()

Returns the frame as byte array, if supplied at event creation.

Returns:

copy of frame as byte array, or null