/*
* Copyright 2011-2012 Amazon Technologies, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://aws.amazon.com/apache2.0
*
* This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES
* OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and
* limitations under the License.
*/
package com.amazonaws.eclipse.explorer;
import java.util.HashSet;
import java.util.Set;
/**
* Registry of content providers which are providing content for the AWS Explorer view.
*/
public class ContentProviderRegistry {
private static Set<AbstractContentProvider> contentProviders = new HashSet<AbstractContentProvider>();
private ContentProviderRegistry() {}
public static void registerContentProvider(AbstractContentProvider contentProvider) {
contentProviders.add(contentProvider);
}
public static void unregisterContentProvider(AbstractContentProvider contentProvider) {
contentProviders.remove(contentProvider);
}
public static void refreshAllContentProviders() {
for (AbstractContentProvider contentProvider : contentProviders) {
contentProvider.refresh();
}
}
public static void clearAllCachedResponses () {
for (AbstractContentProvider contentProvider : contentProviders) {
contentProvider.clearCachedResponse();
}
}
}