001    /*
002     * Copyright 2005 Stephen J. McConnell.
003     *
004     * Licensed  under the  Apache License,  Version 2.0  (the "License");
005     * you may not use  this file  except in  compliance with the License.
006     * You may obtain a copy of the License at
007     *
008     *   http://www.apache.org/licenses/LICENSE-2.0
009     *
010     * Unless required by applicable law or agreed to in writing, software
011     * distributed  under the  License is distributed on an "AS IS" BASIS,
012     * WITHOUT  WARRANTIES OR CONDITIONS  OF ANY KIND, either  express  or
013     * implied.
014     *
015     * See the License for the specific language governing permissions and
016     * limitations under the License.
017     */
018    
019    package net.dpml.transit.model;
020    
021    /**
022     * An event signalling the change in priority of a host.
023     *
024     * @author <a href="http://www.dpml.net">The Digital Product Meta Library</a>
025     * @version 1.0.0
026     */
027    public class HostPriorityEvent extends HostEvent 
028    {
029       /**
030        * Serial version identifier.
031        */
032        static final long serialVersionUID = 1L;
033    
034        private final int m_priority;
035    
036       /**
037        * Creation of a new host priority change event.
038        * @param host the host that was changed
039        * @param priority the new host prority value
040        */
041        public HostPriorityEvent( HostModel host, int priority )
042        {
043            super( host );
044            m_priority = priority;
045        }
046        
047       /**   
048        * Return the new host priority value.
049        * @return the assigned host prority
050        */
051        public int getPriority()
052        {
053            return m_priority;
054        }
055    }