framework/src/net/sf/tapestry/RenderOnlyPropertyException.java

//
// Tapestry Web Application Framework
// Copyright (c) 2000-2002 by Howard Lewis Ship
//
// Howard Lewis Ship
// http://sf.net/projects/tapestry
// mailto:hship@users.sf.net
//
// This library is free software.
//
// You may redistribute it and/or modify it under the terms of the GNU
// Lesser General Public License as published by the Free Software Foundation.
//
// Version 2.1 of the license should be included with this distribution in
// the file LICENSE, as well as License.html. If the license is not
// included with this distribution, you may find a copy at the FSF web
// site at 'www.gnu.org' or 'www.fsf.org', or you may write to the
// Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139 USA.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied waranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//

package net.sf.tapestry;

/**
 *  Exception thrown when a property of an {@link IComponent} is accessed that
 *  is only valid while the component is actually rendering (such properties
 *  are related to parameters, and satisfied by {@link IBinding bindings}.
 *
 *  @version $Id$
 *  @author Howard Lewis Ship
 *
 **/

public class RenderOnlyPropertyException extends ApplicationRuntimeException
{
    private IComponent component;
    private String propertyName;

    public RenderOnlyPropertyException(IComponent component, String propertyName)
    {
        super(Tapestry.getString("RenderOnlyPropertyException.message", propertyName, component));

        this.component = component;
        this.propertyName = propertyName;
    }

    public String getPropertyName()
    {
        return propertyName;
    }

    public IComponent getComponent()
    {
        return component;
    }
}