org.dawb.tango.extensions.factory
Class AbstractTangoConnection

java.lang.Object
  org.dawb.tango.extensions.factory.AbstractTangoConnection

All Implemented Interfaces:

TangoConnection

public abstract class AbstractTangoConnection
extends java.lang.Object
implements TangoConnection

Method Summary

void	addTangoConnectionListener(TangoConnectionListener listener) If dispose has been called, throws an exception
void	dispose() Because tango sometimes caches connections - dispose is *NOT* garanteed to kill this connection.
java.lang.String	getAttributeName() May be null
java.lang.String	getCommandAttribute()
java.lang.String	getName()
java.lang.String	getUri() Return the tango uri for this tango connection
void	removeTangoConnectionListener(TangoConnectionListener listener) dispose automatically does this for all connections.
void	setCommandAttribute(java.lang.String commandAttribute) This is "ExecuteCmd" by default

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dawb.tango.extensions.factory.TangoConnection

executeCommand, getValue, setValue

Method Detail

addTangoConnectionListener

public void addTangoConnectionListener(TangoConnectionListener listener)

If dispose has been called, throws an exception

Specified by:

addTangoConnectionListener in interface TangoConnection

Parameters:

listener -

removeTangoConnectionListener

public void removeTangoConnectionListener(TangoConnectionListener listener)

dispose automatically does this for all connections.

Specified by:

removeTangoConnectionListener in interface TangoConnection

Parameters:

listener -

dispose

public void dispose()
             throws java.lang.Exception

Description copied from interface: TangoConnection

Because tango sometimes caches connections - dispose is *NOT* garanteed to kill this connection. If there are more than one connections to the motor. Therefore you must always call removeTangoConnectionListener(...) which will and then dispose() which will dispose if you are the last user. This is a restriction of tango.

Specified by:

dispose in interface TangoConnection

Throws:

java.lang.Exception

getUri

public java.lang.String getUri()

Description copied from interface: TangoConnection

Return the tango uri for this tango connection

Specified by:

getUri in interface TangoConnection

Returns:

getName

public java.lang.String getName()

Specified by:

getName in interface TangoConnection

Returns:

getAttributeName

public java.lang.String getAttributeName()

Description copied from interface: TangoConnection

May be null

Specified by:

getAttributeName in interface TangoConnection

Returns:

getCommandAttribute

public java.lang.String getCommandAttribute()

Specified by:

getCommandAttribute in interface TangoConnection

Returns:

setCommandAttribute

public void setCommandAttribute(java.lang.String commandAttribute)

This is "ExecuteCmd" by default

Specified by:

setCommandAttribute in interface TangoConnection

Parameters:

commandAttribute -