org.jmacs.pd
Class ProxyDevice

java.lang.Object
  org.jmacs.pd.ProxyDevice

All Implemented Interfaces:

IDevice

public class ProxyDevice
extends Object
implements IDevice

IDevice impl'n to be extended by all programmable-device definitions.

Version:

$Id: ProxyDevice.java 754 2006-07-13 08:44:22Z rob $

Author:

Rob Dickens

Nested Class Summary

Nested classes/interfaces inherited from interface org.jmacs.pd.IDevice

IDevice.IConstants, IDevice.IDriver, IDevice.IStatus

Field Summary

Fields inherited from interface org.jmacs.pd.IDevice

STOP_PROGRAM

Constructor Summary

protected	ProxyDevice(IDiDriver.IContext.IFull context) creates new instance.
	ProxyDevice(IDiDriver.IContext.IFull context, String diName) creates new instance.

Method Summary

protected Object	createProxyDriver(Class driverInterface) for use to provide access to driver itself in the form of a dynamic proxy.
Serializable	executeCmd(Serializable cmd) impl'ts superclass.
IProgInfo	getProgInfo() impl'ts superclass.
Serializable	getStatus() impl'ts superclass.
IStatusEtc	getStatusEtc() impl'ts superclass.
void	startProgram(IProgram prog) impl'ts superclass.
void	stopProgram() impl'ts superclass.
void	subscribe(boolean b) impl'ts superclass.

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyDevice

public ProxyDevice(IDiDriver.IContext.IFull context,
                   String diName)

creates new instance.

Parameters:

diName - See IDiDriver.IContext.

ProxyDevice

protected ProxyDevice(IDiDriver.IContext.IFull context)

creates new instance. As above, using diName derived from classname: e.g. MyDevice results in a diName of ".myDevice".

Method Detail

executeCmd

public Serializable executeCmd(Serializable cmd)
                        throws DiDriverException,
                               ClientDiException

impl'ts superclass.

Specified by:

executeCmd in interface IDevice

Throws:

DiDriverException

ClientDiException

startProgram

public void startProgram(IProgram prog)
                  throws ClientDiException

impl'ts superclass.

Specified by:

startProgram in interface IDevice

Throws:

ClientDiException

stopProgram

public void stopProgram()
                 throws ClientDiException

impl'ts superclass.

Specified by:

stopProgram in interface IDevice

Throws:

ClientDiException

getStatus

public Serializable getStatus()
                       throws ClientDiException

impl'ts superclass.

Specified by:

getStatus in interface IDevice

Throws:

ClientDiException

getProgInfo

public IProgInfo getProgInfo()
                      throws ClientDiException

impl'ts superclass.

Specified by:

getProgInfo in interface IDevice

Throws:

ClientDiException

getStatusEtc

public IStatusEtc getStatusEtc()
                        throws ClientDiException

impl'ts superclass.

Specified by:

getStatusEtc in interface IDevice

Throws:

ClientDiException

subscribe

public void subscribe(boolean b)
               throws ClientDiException

impl'ts superclass.

Specified by:

subscribe in interface IDevice

Throws:

ClientDiException

createProxyDriver

protected Object createProxyDriver(Class driverInterface)

for use to provide access to driver itself in the form of a dynamic proxy. The result should be cast to driverInterface, and typically assigned to a private field, to be accessed via a public getDriver() method.