Collector.java

/*
 * Copyright (C) 2013 Tobias Brunner
 * Hochschule fuer Technik Rapperswil
 *
 * 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 2 of the License, or (at your
 * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
 *
 * 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.
 */

package org.strongswan.android.logic.imc.collectors;

import org.strongswan.android.logic.imc.attributes.Attribute;

/**
 * Interface for measurement collectors
 */
public interface Collector
{
	/**
	 * This method shall return the result of a measurement, if available
	 * @return attribute or null
	 */
	public abstract Attribute getMeasurement();
}