001    /*
002     * Copyright 2004-2005 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.tools;
020    
021    import java.net.URI;
022    
023    /**
024     * Utility class that declares a map between a urn and a plugin uri.
025     *
026     * @author <a href="http://www.dpml.net">Digital Product Meta Library</a>
027     * @version 1.0.1
028     */
029    public class MapDataType
030    {
031        private String m_urn;
032        private URI m_uri;
033    
034       /**
035        * Set the urn value.
036        * @param urn the urn
037        */
038        public void setUrn( String urn )
039        {
040            m_urn = urn;
041        }
042    
043       /**
044        * Get the urn value.
045        * @return the urn
046        */
047        public String getURN()
048        {
049            if( null == m_urn )
050            {
051                throw new IllegalStateException( "urn" );
052            }
053            return m_urn;
054        }
055    
056       /**
057        * Set the uri value.
058        * @param uri the uri
059        */
060        public void setUri( URI uri )
061        {
062            m_uri = uri;
063        }
064    
065       /**
066        * Get the uri value.
067        * @return the uri
068        */
069        public URI getURI()
070        {
071            if( null == m_urn )
072            {
073                throw new IllegalStateException( "uri" );
074            }
075            return m_uri;
076        }
077    
078       /**
079        * Return the string representing of this instance.
080        * @return the string value
081        */
082        public String toString()
083        {
084            return "[map urn:" + m_urn + " uri:" + m_uri + "]";
085        }
086    }
087