ExtendedStatusFiber.java

/*******************************************************************************
 * This file is part of OpenNMS(R).
 *
 * Copyright (C) 2006-2011 The OpenNMS Group, Inc.
 * OpenNMS(R) is Copyright (C) 1999-2011 The OpenNMS Group, Inc.
 *
 * OpenNMS(R) is a registered trademark of The OpenNMS Group, Inc.
 *
 * OpenNMS(R) 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.
 *
 * OpenNMS(R) 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 OpenNMS(R).  If not, see:
 *      http://www.gnu.org/licenses/
 *
 * For more information contact:
 *     OpenNMS(R) Licensing <license@opennms.org>
 *     http://www.opennms.org/
 *     http://www.opennms.com/
 *******************************************************************************/

package org.opennms.core.fiber;

/**
 * <p>
 * This interface defines an extension to the {@link Fiber Fiber}class for
 * getting extended status information. The definition of extended status is
 * defined by the implementation. The concept is to provide additional status
 * information to knowledgable code, while not breaking the normal status
 * information defined by the <code>Fiber</code> interface.
 * </p>
 *
 * @author <a href="mailto:weave@oculan.com">Brian Weaver </a>
 */
public interface ExtendedStatusFiber extends Fiber {
    /**
     * Returns the extended status information for the implementation. The
     * definiton of extended status is defined by the implementation.
     *
     * @return The extended status information.
     */
    public int getExtendedStatus();
}