/*
* org.openmicroscopy.shoola.env.config.ObjectEntry
*
*------------------------------------------------------------------------------
* Copyright (C) 2006 University of Dundee. All rights reserved.
*
*
* 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.
* 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.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.env.config;
//Java imports
//Third-party libraries
import org.w3c.dom.Node;
//Application-internal dependencies
/**
* Convenience class to store a name-value pair that is added to the registry
* by means of the {@link Registry#bind(String, Object) bind} method.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author <br>Andrea Falconi
* <a href="mailto:a.falconi@dundee.ac.uk">
* a.falconi@dundee.ac.uk</a>
* @version 2.2
* <small>
* (<b>Internal version:</b> $Revision$ $Date$)
* </small>
* @since OME2.2
*/
class ObjectEntry
extends Entry
{
/** The lookup name. Overrides the same field in {@link Entry}. */
//NB: we do this b/c Entry.name has to be kept private to avoid subclasses
//screwing around and modifying mappings.
private String name;
/** The value. */
private Object value;
/**
* Creates a new entry to be added to the registry.
*
* @param name The lookup name given to this entry.
*/
ObjectEntry(String name)
{
this.name = name;
}
/**
* Returns this entry's value.
* @see Entry#getValue()
*/
Object getValue() { return value; }
/**
* Does nothing as this entry is created by the
* {@link Registry#bind(String, Object) bind} method.
* @see Entry#setContent(org.w3c.dom.Node)
*/
protected void setContent(Node node)
{
//Do nothing. This is an in-memory entry.
}
/**
* Stores <code>content</code> as this entry's value.
*
* @param content The entry's value.
*/
void setContent(Object content) { value = content; }
/**
* Overrides the superclass method to return the correct value.
* @see Entry#getName()
*/
@Override
String getName() { return name; }
}