FeedSecurityCallback.java

/**
 * <a href="http://www.openolat.org">
 * OpenOLAT - Online Learning and Training</a><br>
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License"); <br>
 * you may not use this file except in compliance with the License.<br>
 * You may obtain a copy of the License at the
 * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
 * <p>
 * Unless required by applicable law or agreed to in writing,<br>
 * software distributed under the License is distributed on an "AS IS" BASIS, <br>
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
 * See the License for the specific language governing permissions and <br>
 * limitations under the License.
 * <p>
 * Initial code contributed and copyrighted by<br>
 * frentix GmbH, http://www.frentix.com
 * <p>
 */
package org.olat.modules.webFeed;

import org.olat.core.commons.services.notifications.SubscriptionContext;

/**
 * The interface defines permission levels for the access to a feed.
 * 
 * <P>
 * Initial Date: Jun 10, 2009 <br>
 * 
 * @author gwassmann
 */
public interface FeedSecurityCallback {
	/**
	 * @return Whether the feed metadata may be edited or not
	 */
	boolean mayEditMetadata();

	/**
	 * @return Whether items may be created or not
	 */
	boolean mayCreateItems();

	/**
	 * @return Whether items may be edited or not
	 */
	boolean mayEditItems();
	
	/**
	 * @return Wheter an author can edit is own entries.
	 */
	boolean mayEditOwnItems();

	/**
	 * @return Whether items may be deleted or not
	 */
	boolean mayDeleteItems();
	
	/**
	 * @return Wheter an author can deleted is own entries.
	 */
	boolean mayDeleteOwnItems();
	
	/**
	 * @return If the user can view all drafts
	 */
	boolean mayViewAllDrafts();

	/**
	 * @return Handle subscriptions
	 */
	public SubscriptionContext getSubscriptionContext();
	
	public void setSubscriptionContext(SubscriptionContext subsContext);
}