org.tango.server.dynamic.command

Class ProxyCommand

java.lang.Object

org.tango.server.dynamic.command.ProxyCommand

All Implemented Interfaces:

ICommandBehavior

public final class ProxyCommand
extends Object
implements ICommandBehavior

A Tango dynamic command, that creates a proxy to an existing command The input and output types are the same as those of the proxy command

Author:

hardion

Constructor Summary

Constructors

Constructor and Description
ProxyCommand(String commandName, String commandProxyName) Ctr

Method Summary

Modifier and Type	Method and Description
Object	execute(Object arg) Execute the command on the proxy
CommandConfiguration	getConfiguration()
StateMachineBehavior	getStateMachine()

Methods inherited from class java.lang.Object

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

Constructor Detail

ProxyCommand

public ProxyCommand(String commandName,
                    String commandProxyName)
             throws fr.esrf.Tango.DevFailed

Ctr

Parameters:

commandName - The name of the created command

commandProxyName - The name of the proxy command with syntax like deviceName/commandName. i.e. tmp/test/device1/Start

Throws:

fr.esrf.Tango.DevFailed

Method Detail

getStateMachine

public StateMachineBehavior getStateMachine()

Specified by:

getStateMachine in interface ICommandBehavior

Returns:

the command state machine

getConfiguration

public CommandConfiguration getConfiguration()

Specified by:

getConfiguration in interface ICommandBehavior

Returns:

the command configuration

execute

public Object execute(Object arg)
               throws fr.esrf.Tango.DevFailed

Execute the command on the proxy

Specified by:

execute in interface ICommandBehavior

Parameters:

arg - The command input parameter

Returns:

The result returned by the command

Throws:

fr.esrf.Tango.DevFailed