/*
 *   Copyright 2006 The Apache Software Foundation
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */
package org.apache.felix.upnp.sample.clock;
import org.osgi.service.upnp.UPnPStateVariable;
/* 
* @author <a href="mailto:felix-dev@incubator.apache.org">Felix Project Team</a>
*/

public class TimeStateVariable implements UPnPStateVariable{
	
	final private String NAME = "Time";
	final private String DEFAULT_VALUE = "";
	private Clock clock;
	
	
	public TimeStateVariable(){
		clock = Clock.getInstance();
	}
	
	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getName()
	 */
	public String getName() {
		return NAME;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getJavaDataType()
	 */
	public Class getJavaDataType() {
		return Long.class;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getUPnPDataType()
	 */
	public String getUPnPDataType() {
		return TYPE_TIME;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getDefaultValue()
	 */
	public Object getDefaultValue() {
		return DEFAULT_VALUE;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getAllowedValues()
	 */
	public String[] getAllowedValues() {
		return null;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getMinimum()
	 */
	public Number getMinimum() {
		return null;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getMaximum()
	 */
	public Number getMaximum() {
		return null;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#getStep()
	 */
	public Number getStep() {
		return null;
	}

	/* (non-Javadoc)
	 * @see org.osgi.service.upnp.UPnPStateVariable#sendsEvents()
	 */
	public boolean sendsEvents() {
		return true;
	}
	
	public String getCurrentTime(){
		return clock.getTimeString();
	}
	
	public void setCurrentTime(long milliseconds){
		clock.getCalendar().setTimeInMillis(milliseconds);
	}
}