org.acegisecurity.acl.basic.BasicAclExtendedDao Maven / Gradle / Ivy

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/* Copyright 2004 Acegi Technology Pty Limited
 *
 * 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://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License 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 org.acegisecurity.acl.basic;

import org.springframework.dao.DataAccessException;

/**
 * Represents a more extensive data access object
 * for {@link BasicAclEntry}s.
 * 
 * 
 * BasicAclExtendedDao implementations are responsible for interpreting a
 * a given {@link AclObjectIdentity}.
 * 
 * 
 * @author Ben Alex
 * @version $Id: BasicAclExtendedDao.java,v 1.2 2005/11/17 00:55:47 benalex Exp $
 */
public interface BasicAclExtendedDao extends BasicAclDao {
    //~ Methods ================================================================

	public void create(BasicAclEntry basicAclEntry)  throws DataAccessException;
	
	/**
	 * Deletes all entries associated with the
	 * specified AclObjectIdentity.
	 * 
	 * @param aclObjectIdentity to delete, including any BasicAclEntrys
	 */
	public void delete(AclObjectIdentity aclObjectIdentity) throws DataAccessException;
	
	/**
	 * Deletes the BasicAclEntry associated with the specified
	 * AclObjectIdentity and recipient Object.
	 * 
	 * @param aclObjectIdentity to delete
	 * @param recipient to delete
	 */
	public void delete(AclObjectIdentity aclObjectIdentity, Object recipient) throws DataAccessException;
	
	/**
	 * Changes the permission mask assigned to the BasicAclEntry
	 * associated with the specified
	 * AclObjectIdentity and recipient Object.
	 * 
	 * @param aclObjectIdentity to locate the relevant BasicAclEntry
	 * @param recipient to locate the relevant BasicAclEntry
	 * @param newMask indicating the new permission
	 */
	public void changeMask(AclObjectIdentity aclObjectIdentity, Object recipient, Integer newMask) throws DataAccessException;
}