org.metawidget.statically.StaticWidget Maven / Gradle / Ivy
// Metawidget (licensed under LGPL)
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library 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
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
package org.metawidget.statically;
import java.io.IOException;
import java.io.Writer;
import java.util.List;
/**
* @author Richard Kennard
*/
public interface StaticWidget {
//
// Methods
//
/**
* @return the list of this widget's children. Never null
*/
List getChildren();
void write( Writer writer )
throws IOException;
/**
* General-purpose storage area, rather like JComponent.putClientProperty.
*/
void putClientProperty( Object key, Object value );
/**
* General-purpose storage area, rather like JComponent.getClientProperty.
*/
T getClientProperty( Object key );
}