Package gnu.io.rfc2217

Class PurgeDataCommand

java.lang.Object

gnu.io.rfc2217.ComPortCommand

gnu.io.rfc2217.PurgeDataCommand

public class PurgeDataCommand
extends ComPortCommand

RFC 2217 PURGE-DATA command.

See Also:

RFC 2217

Constructor Summary

Constructors

Constructor	Description
PurgeDataCommand(boolean client, int purgeData)	Encoding constructor.
PurgeDataCommand(int[] bytes)	Decoding constructor.

Method Summary

Modifier and Type	Method	Description
boolean	isPurgeReceiveDataBuffer()
boolean	isPurgeTransmitDataBuffer()
java.lang.String	toString()	Get the human-readable description of this option.
void	visit(ComPortCommandSwitch sw)	Apply visitor pattern.

Methods inherited from class gnu.io.rfc2217.ComPortCommand

equals, getBytes, getCommand, getName, hashCode, isServerCommand

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PurgeDataCommand

public PurgeDataCommand(int[] bytes)

Decoding constructor.

Parameters:

bytes - encoded option starting with the COM-PORT-OPTION byte NullPointerException if bytes is null IllegalArgumentException if bytes has length != 3 IllegalArgumentException if bytes[0] is not RFC2217.COM_PORT_OPTION IllegalArgumentException if bytes[1] is not RFC2217.PURGE_DATA (client or server) IllegalArgumentException if bytes[2] is not a valid RFC 2217 purge data value

PurgeDataCommand

public PurgeDataCommand(boolean client,
                        int purgeData)

Encoding constructor.

Parameters:

purgeData - purge data value

client - true for the client-to-server command, false for the server-to-client command IllegalArgumentException if purgeData is not a valid RFC 2217 purge data value

Method Detail

toString

public java.lang.String toString()

Description copied from class: ComPortCommand

Get the human-readable description of this option.

Specified by:

toString in class ComPortCommand

visit

public void visit(ComPortCommandSwitch sw)

Description copied from class: ComPortCommand

Apply visitor pattern.

Specified by:

visit in class ComPortCommand

Parameters:

sw - visitor switch handler

isPurgeReceiveDataBuffer

public boolean isPurgeReceiveDataBuffer()

isPurgeTransmitDataBuffer

public boolean isPurgeTransmitDataBuffer()