stella.io
Class SerialEvent

java.lang.Object
  java.util.EventObject
      util.rmi.RmiEvent
          stella.io.SerialEvent

All Implemented Interfaces:

Serializable

public class SerialEvent
extends RmiEvent

An event cast by serial servers to indicate important read/write actions on the serial line. They come in two flavors, as a read and a write event. The type can be queried with the isRead() method. If checksumming was enabled on the serial line, the checksumming bytes are suppressed. The serial I/O string can be retrieved with the getSerialString() method.

See Also:

Serialized Form

Field Summary

private boolean	isread A boolean that indicates a read event if true.
private String	serial The string writtn or read in from the serial line.

Fields inherited from class util.rmi.RmiEvent

localHost, sourceName

Fields inherited from class java.util.EventObject

source

Constructor Summary

SerialEvent(Object src, String mess)
Constructs a new serial event with the specified serial I/O string.

SerialEvent(Object src, String mess, boolean read)
Constructs a new serial event with the specified serial I/O string.

Method Summary

String	getSerialString() Returns the serial I/O string.
boolean	isRead() Returns true if this serial event belongs to a read event.

Methods inherited from class util.rmi.RmiEvent

getHost, getSourceName, setSourceName, toString

Methods inherited from class java.util.EventObject

getSource

Methods inherited from class java.lang.Object

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

Field Detail

serial

private String serial

The string writtn or read in from the serial line.

isread

private boolean isread

A boolean that indicates a read event if true.

Constructor Detail

SerialEvent

public SerialEvent(Object src,
                   String mess)

Constructs a new serial event with the specified serial I/O string. This constructor defaults to a write event.

Parameters:

src - The event source

mess - The string writn to or read in from the serial port.

SerialEvent

public SerialEvent(Object src,
                   String mess,
                   boolean read)

Constructs a new serial event with the specified serial I/O string. The type is explicetly specified.

Parameters:

src - The event source

mess - The string writn to or read in from the serial port.

read - True if this is a read event.

Method Detail

getSerialString

public String getSerialString()

Returns the serial I/O string. The trailing CR and the checksumming bytes are suppressed.

isRead

public boolean isRead()

Returns true if this serial event belongs to a read event.