/*******************************************************************************
 *     SDR Trunk 
 *     Copyright (C) 2014 Dennis Sheirer
 * 
 *     This program is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 * 
 *     This program 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 this program.  If not, see <http://www.gnu.org/licenses/>
 ******************************************************************************/
package alias.id.priority;

import javax.xml.bind.annotation.XmlAttribute;

import alias.id.AliasID;
import alias.id.AliasIDType;

/**
 * Specifies an (audio) priority level for this alias.
 */
public class Priority extends AliasID
{
	public static final int DO_NOT_MONITOR = -1;
	public static final int SELECTED_PRIORITY = 0;
	public static final int MIN_PRIORITY = 1;
	public static final int MAX_PRIORITY = 100;
	public static final int DEFAULT_PRIORITY = 100;
	
	private int mPriority = DEFAULT_PRIORITY;
	
	public Priority()
	{
	}

	@Override
	public boolean isValid()
	{
		return true;
	}

	/**
	 * Indicates the associated alias should not be monitored or tracked.
	 */
	public boolean isDoNotMonitor()
	{
		return mPriority == DO_NOT_MONITOR;
	}

	@XmlAttribute
	public int getPriority()
	{
		return mPriority;
	}

	public void setPriority( int priority )
	{
		mPriority = priority;
	}
	
	public String toString()
	{
		return "Audio Priority: " + ( isDoNotMonitor() ? "Do Not Monitor" : mPriority );
	}

	@Override
    public boolean matches( AliasID id )
    {
	    return false;
    }

	@Override
    public AliasIDType getType()
    {
	    return AliasIDType.PRIORITY;
    }
}