Entry.java :  » Portal » jetspeed-2.1.3 » org » apache » jetspeed » deployment » simpleregistry » Java Open Source

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements.  See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
/**
 * Created on Jan 13, 2004
 *
 * 
 * @author
 */
package org.apache.jetspeed.deployment.simpleregistry;

import java.util.HashMap;
import java.util.Map;

/**
 * <p>
 * Entry
 * </p>
 * Simple data type representing some regitered resource.
 * 
 * @author <a href="mailto:weaver@apache.org">Scott T. Weaver</a>
 * @version $Id: Entry.java 516881 2007-03-11 10:34:21Z ate $
 *
 */
public class Entry
{
  private String id;
  private Map attributes;
  
  public Entry()
  {
    super();
    attributes = new HashMap();
  }

    /**
     * @return
     */
    public String getId()
    {
        return id;
    }

    /**
     * @param string
     */
    public void setId(String string)
    {
        id = string;
    }
    
    public Object getAttribute(String key)
    {
      return attributes.get(key);
    }
    
    public void setAttribute(String key, Object value)
    {
      attributes.put(key, value);
    }

    /**
     * @see java.lang.Object#equals(java.lang.Object)
     */
    public boolean equals(Object obj)
    {        
        if(obj != null && obj instanceof Entry)
        {
          Entry entry = (Entry) obj;
          return entry.getId() != null && getId() != null && getId().equals(entry.getId());
        }
        
        return false;
    }

    /**
     * @see java.lang.Object#hashCode()
     */
    public int hashCode()
    {        
        return toString().hashCode();
    }

    public String toString()
    {
        return getClass().toString().toString()+":"+getId();
    }

   

}