/*
* Copyright (C) 2009 eXo Platform SAS.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.application.gadget.impl;
import java.util.Collection;
import java.util.Map;
import org.chromattic.api.annotations.Create;
import org.chromattic.api.annotations.FormattedBy;
import org.chromattic.api.annotations.NamingPrefix;
import org.chromattic.api.annotations.OneToMany;
import org.chromattic.api.annotations.PrimaryType;
import org.chromattic.ext.format.BaseEncodingObjectFormatter;
/**
* @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
* @version $Revision$
*/
@PrimaryType(name = "app:gadgetregistry")
@FormattedBy(BaseEncodingObjectFormatter.class)
@NamingPrefix("app")
public abstract class GadgetRegistry {
@OneToMany
protected abstract Map<String, GadgetDefinition> getDefinitions();
@Create
protected abstract GadgetDefinition createGadget();
/*
* @Create protected abstract NTFolder createFolder();
*/
public Collection<GadgetDefinition> getGadgets() {
return getDefinitions().values();
}
public GadgetDefinition getGadget(String name) {
return getDefinitions().get(name);
}
public GadgetDefinition addGadget(String name) {
if (name == null) {
throw new NullPointerException();
}
GadgetDefinition def = createGadget();
getDefinitions().put(name, def);
return def;
}
public void removeGadget(String name) {
getDefinitions().put(name, null);
}
}