/*
* jlscp - a java LinuxSampler control protocol API
*
* Copyright (C) 2005 Grigor Kirilov Iliev
*
* This file is part of jlscp.
*
* jlscp is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation.
*
* jlscp is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with jlscp; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
package org.linuxsampler.lscp;
import java.util.Vector;
/**
* This class provides default implementation of the Device
interface.
* @author Grigor Iliev
*/
public abstract class AbstractDevice implements Device {
private String driver = null;
private boolean active = false;
private final Vector prmList = new Vector();
public
AbstractDevice() {
}
/**
* Gets the driver name used by this device.
* @return The driver name used by this device.
*/
public String
getDriverName() { return driver; }
/**
* Sets the driver name of this device.
* @param driver The new name for this device.
*/
public void
setDriverName(String driver) { this.driver = driver; }
/**
* Determines whether this device is active.
* @return false
if the device is inactive and true
otherwise.
*/
public boolean
isActive() { return active; }
/**
* Sets whether this audio output device is active or not.
* @param active false
if the device is inactive and doesn't output any sound,
* true
otherwise.
*/
public void
setActive(boolean active) { this.active = active; }
/**
* Adds additional parameter to this device.
* @param prm The additional parameter to be added.
*/
public void
addParameter(Parameter prm) { prmList.add(prm); }
/**
* Gets Parameter
array with the additional parameters of this device.
* @return Parameter
array with the additional parameters of this device.
*/
public Parameter[]
getAdditionalParameters() { return prmList.toArray(new Parameter[prmList.size()]); }
/**
* Determines whether this device has additional parameters.
* @return true
if this device has additional parameters,
* false
otherwise.
*/
public boolean
hasAdditionalParameters() { return !prmList.isEmpty(); }
}