/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* 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.jboss.as.controller.registry;
import java.util.Set;
/**
* @author Emanuel Muckenhuber
*/
public interface ResourceProvider extends Cloneable {
boolean has(String name);
Resource get(String name);
boolean hasChildren();
Set<String> children();
void register(String name, Resource resource);
void register(String value, int index, Resource resource);
Resource remove(String name);
ResourceProvider clone();
public abstract static class ResourceProviderRegistry {
protected abstract void registerResourceProvider(final String type, final ResourceProvider provider);
}
public static class Tool {
public static void addResourceProvider(final String name, final ResourceProvider provider, final Resource resource) {
if (resource instanceof ResourceProviderRegistry) {
((ResourceProviderRegistry)resource).registerResourceProvider(name, provider);
} else {
throw new UnsupportedOperationException();
}
}
}
}