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/* |
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* jlscp - a java LinuxSampler control protocol API |
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* |
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* Copyright (C) 2005 Grigor Kirilov Iliev |
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* |
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* This file is part of jlscp. |
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* |
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* jlscp is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* jlscp is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with jlscp; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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package org.linuxsampler.lscp; |
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import java.util.Vector; |
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/** |
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* This class provides default implementation of the <code>Device</code> interface. |
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* @author Grigor Iliev |
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*/ |
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public abstract class AbstractDevice implements Device { |
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private int id = -1; |
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private String driver = null; |
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private boolean active = false; |
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private final Vector<Parameter> prmList = new Vector<Parameter>(); |
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/** Creates new instance of <code>AbstractDevice</code> */ |
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public |
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AbstractDevice() { |
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} |
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/** |
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* Gets the numerical ID of this device. |
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* @return The numerical ID of this device or -1 if the device number is not set. |
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*/ |
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public int |
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getDeviceID() { return id; } |
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/** |
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* Sets the numerical ID of this device. |
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* @param id The new numerical ID of this device. |
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*/ |
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public void |
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setDeviceID(int id) { this.id = id; } |
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/** |
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* Gets the driver name used by this device. |
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* @return The driver name used by this device. |
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*/ |
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public String |
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getDriverName() { return driver; } |
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/** |
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* Sets the driver name of this device. |
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* @param driver The new name for this device. |
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*/ |
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public void |
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setDriverName(String driver) { this.driver = driver; } |
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/** |
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* Determines whether this device is active. |
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* @return <code>false</code> if the device is inactive and <code>true</code> otherwise. |
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*/ |
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public boolean |
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isActive() { return active; } |
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/** |
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* Sets whether this audio output device is active or not. |
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* @param active <code>false</code> if the device is inactive and doesn't output any sound, |
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* <code>true</code> otherwise. |
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*/ |
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public void |
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setActive(boolean active) { this.active = active; } |
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/** |
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* Adds additional parameter to this device. |
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* @param prm The additional parameter to be added. |
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*/ |
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public void |
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addParameter(Parameter prm) { prmList.add(prm); } |
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/** |
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* Gets <code>Parameter</code> array with the additional parameters of this device. |
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* @return <code>Parameter</code> array with the additional parameters of this device. |
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*/ |
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public Parameter[] |
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getAdditionalParameters() { return prmList.toArray(new Parameter[prmList.size()]); } |
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/** |
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* Determines whether this device has additional parameters. |
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* @return <code>true</code> if this device has additional parameters, |
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* <code>false</code> otherwise. |
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*/ |
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public boolean |
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hasAdditionalParameters() { return !prmList.isEmpty(); } |
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/** |
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* Returns the numerical ID of the device. |
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* @return The numerical ID of the device. |
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*/ |
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public String |
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toString() { return String.valueOf(getDeviceID()); } |
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} |